SCES576A - JUNE 2004 - REVISED APRIL 2005 D I/Os Are 4.6-V Tolerant D Ioff Supports Partial-Power-Down Mode Operation D Latch-Up Performance Exceeds 100 mA Per D JESD 78, Class II ESD Protection Exceeds JESD 22 - 8000-V Human-Body Model (A114-A) - 150-V Machine Model (A115-A) - 1000-V Charged-Device Model (C101) VCCA 1DIR 2DIR 1A1 1A2 2A1 2A2 GND 1 16 2 15 3 14 4 13 5 12 6 11 7 10 8 9 VCCB 1OE 2OE 1B1 1B2 2B1 2B2 GND RGY PACKAGE (TOP VIEW) 1DIR 2DIR 1A1 1A2 2A1 2A2 VCCB D, DGV, OR PW PACKAGE (TOP VIEW) 1 16 15 1OE 14 2OE 2 3 13 1B1 12 1B2 4 5 11 2B1 10 2B2 6 7 GND 8 9 GND D Referenced to VCCA Voltage Fully Configurable Dual-Rail Design Allows Each Port to Operate Over the Full 1.2-V to 3.6-V Power-Supply Range VCCA D Control Inputs VIH/VIL Levels are description/ordering information This 4-bit noninverting bus transceiver uses two separate configurable power-supply rails. The A port is designed to track VCCA. VCCA accepts any supply voltage from 1.2 V to 3.6 V. The B port is designed to track VCCB. VCCB accepts any supply voltage from 1.2 V to 3.6 V. The SN74AVC4T245 is optimized to operate with VCCA/VCCB set at 1.4 V to 3.6 V. It is operational with VCCA/VCCB as low as 1.2 V. This allows for universal low-voltage bidirectional translation between any of the 1.2-V, 1.5-V, 1.8-V, 2.5-V, and 3.3-V voltage nodes. The SN74AVC4T245 is designed for asynchronous communication between data buses. The device transmits data from the A bus to the B bus or from the B bus to the A bus, depending on the logic level at the direction-control (DIR) input. The output-enable (OE) input can be used to disable the outputs so the buses are effectively isolated. The SN74AVC4T245 is designed so that the control pins (1DIR, 2DIR, 1OE, and 2OE) are supplied by VCCA. This device is fully specified for partial-power-down applications using Ioff. The Ioff circuitry disables the outputs, preventing damaging current backflow through the device when it is powered down. Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. Copyright 2005, Texas Instruments Incorporated !"# $ %&'# "$ (&)*%"# +"#', +&%#$ %! # $('%%"#$ (' #-' #'!$ '."$ $#&!'#$ $#"+"+ /""#0, +&%# (%'$$1 +'$ # '%'$$"*0 %*&+' #'$#1 "** (""!'#'$, POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 1 SCES576A - JUNE 2004 - REVISED APRIL 2005 ORDERING INFORMATION TA ORDERABLE PART NUMBER PACKAGE QFN - RGY SOIC - D -40C to 85C TSSOP - PW Tape and reel SN74AVC4T245RGYR Tube SN74AVC4T245D Tape and reel SN74AVC4T245DR Tube SN74AVC4T245PW Tape and reel SN74AVC4T245PWR TOP-SIDE MARKING WT245 AVC4T245 WT245 TVSOP - DGV Tape and reel SN74AVC4T245DGVR WT245 Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at www.ti.com/sc/package. 2 POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 SCES576A - JUNE 2004 - REVISED APRIL 2005 description/ordering information (continued) The VCC isolation feature ensures that if either VCC input is at GND, then both ports are in the high-impedance state. To ensure the high-impedance state during power up or power down, OE should be tied to VCC through a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver. FUNCTION TABLE (each 4-bit section) INPUTS OPERATION OE DIR L L B data to A bus L H A data to B bus H X All output Hi-Z logic diagram (positive logic) 2 3 1DIR 2DIR 15 14 1OE 1A1 4 2A1 13 1A2 2OE 11 1B1 5 2A2 12 6 7 10 1B2 POST OFFICE BOX 655303 2B1 * DALLAS, TEXAS 75265 2B2 3 SCES576A - JUNE 2004 - REVISED APRIL 2005 absolute maximum ratings over operating free-air temperature range (unless otherwise noted) Supply voltage range, VCCA and VCCB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.5 V to 4.6 V Input voltage range, VI (see Note 1): I/O ports (A port) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.5 V to 4.6 V I/O ports (B port) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.5 V to 4.6 V Control inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.5 V to 4.6 V Voltage range applied to any output in the high-impedance or power-off state, VO (see Note 1): (A port) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.5 V to 4.6 V (B port) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.5 V to 4.6 V Voltage range applied to any output in the high or low state, VO (see Notes 1 and 2): (A port) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.5 V to VCCA + 0.5 V (B port) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.5 V to VCCB + 0.5 V Input clamp current, IIK (VI < 0) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -50 mA Output clamp current, IOK (VO < 0) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -50 mA Continuous output current, IO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 mA Continuous current through VCCA, VCCB, or GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100 mA Package thermal impedance, JA (see Note 3): D package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73C/W (see Note 3): DB package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82C/W (see Note 3): DGV package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120C/W (see Note 3): PW package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108C/W (see Note 4): RGY package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39C/W Storage temperature range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -65C to 150C Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability. NOTES: 1. The input voltage and output negative-voltage ratings may be exceeded if the input and output current ratings are observed. 2. The output positive-voltage rating may be exceeded up to 4.6 V maximum if the output current rating is observed. 3. The package thermal impedance is calculated in accordance with JESD 51-7. 4. The package thermal impedance is calculated in accordance with JESD 51-5. 4 POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 SCES576A - JUNE 2004 - REVISED APRIL 2005 recommended operating conditions (see Notes 5 through 7) VCCI VCCA VCCB VCCO MIN MAX Supply voltage 1.2 3.6 V Supply voltage 1.2 3.6 V VCCI x 0.65 1.6 1.2 V to 1.95 V VIH High-level input voltage Data inputs (see Note 8) 1.95 V to 2.7 V 2.7 V to 3.6 V VIL Data inputs (see Note 8) VCCI x 0.35 0.7 1.95 V to 2.7 V 2.7 V to 3.6 V VIH VIL VI VO IOH IOL t/v DIR (referenced to VCCA) (see Note 9) High-level input voltage DIR (referenced to VCCA) (see Note 9) Low-level input voltage V 0.8 VCCA x 0.65 1.6 1.2 V to 1.95 V 1.95 V to 2.7 V 2.7 V to 3.6 V V 2 VCCA x 0.35 0.7 1.2 V to 1.95 V 1.95 V to 2.7 V 2.7 V to 3.6 V V 0.8 Input voltage Output voltage V 2 1.2 V to 1.95 V Low-level input voltage UNIT 0 3.6 V Active state 0 3-state 0 VCCO 3.6 V High-level output current Low-level output current 1.1 V to 1.2 V -3 1.4 V to 1.6 V -6 1.65 V to 1.95 V -8 2.3 V to 2.7 V -9 3 V to 3.6 V -12 1.1 V to 1.2 V 3 1.4 V to 1.6 V 6 1.65 V to 1.95 V 8 2.3 V to 2.7 V 9 3 V to 3.6 V 12 Input transition rise or fall rate 5 mA mA ns/V TA Operating free-air temperature -40 85 C NOTES: 5. VCCI is the VCC associated with the data input port. 6. VCCO is the VCC associated with the output port. 7. All unused data inputs of the device must be held at VCCI or GND to ensure proper device operation. Refer to the TI application report, Implications of Slow or Floating CMOS Inputs, literature number SCBA004. 8. For VCCI values not specified in the data sheet, VIH(min) = VCCI x 0.7 V, VIL(max) = VCCI x 0.3 V. 9. For VCCI values not specified in the data sheet, VIH(min) = VCCA x 0.7 V, VIL(max) = VCCA x 0.3 V. POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 5 SCES576A - JUNE 2004 - REVISED APRIL 2005 electrical characteristics over recommended operating free-air temperature range (unless otherwise noted) (see Notes 10 and 11) PARAMETER TEST CONDITIONS 1.2 V to 3.6 V 1.2 V to 3.6 V 1.2 V 1.2 V 1.4 V 1.4 V 1.05 1.65 V 1.65 V 1.2 IOH = -9 mA IOH = -12 mA 2.3 V 2.3 V 1.75 3V 3V 2.3 IOL = 100 A IOL = 3 mA 1.2 V to 3.6 V 1.2 V to 3.6 V 1.2 V 1.2 V IOH = -6 mA IOH = -8 mA IOL = 6 mA IOL = 8 mA VOL VI = VIH VI = VIL IOL = 9 mA IOL = 12 mA 2.3 V 0.55 3V 3V 0.7 0V VI or VO= 0 to 3.6 V 0 to 3.6 V IOZ A or B port VO = VCCO or GND, OE = VIH VI = VCCI or GND 0.025 0.25 1 0 to 3.6 V 0.1 1 5 0V 0.1 1 5 3.6 V 3.6 V 0.5 2.5 5 1.2 V to 3.6 V 1.2 V to 3.6 V 8 0V 3.6 V -2 3.6 V 0V 8 1.2 V to 3.6 V 1.2 V to 3.6 V 8 V A A A A A A 0V 3.6 V 8 3.6 V 0V -2 1.2 V to 3.6 V 1.2 V to 3.6 V 16 A VI = 3.3 V or GND 3.3 V 3.3 V 3.5 4.5 pF VO = 3.3 V or GND 3.3 V 3.3 V 6 7 pF VI = VCCI or GND IO = 0 VI = VCCI or GND IO = 0 NOTES: 10. VCCO is the VCC associated with the output port. 11. VCCI is the VCC associated with the input port. 6 0.2 0.25 2.3 V A or B port A or B ports V 0.45 Ioff Cio VCCO - 0.2 V 0.35 1.2 V to 3.6 V UNIT 0.95 1.4 V 1.2 V to 3.6 V ICCA ICCB Control Ci inputs MAX 1.65 V VI = VCCA or GND ICCB MIN 1.4 V II VI = VCCI or GND IO = 0 MIN 1.65 V Control inputs ICCA -40C to 85C VCCB IOH = -100 A IOH = -3 mA VOH TA = 25C TYP MAX VCCA POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 SCES576A - JUNE 2004 - REVISED APRIL 2005 switching characteristics over recommended operating free-air temperature range, VCCA = 1.2 V (see Figure 11) FROM (INPUT) TO (OUTPUT) tPLH tPHL A B tPLH tPHL B A tPZH tPZL OE A tPZH tPZL OE B tPHZ tPLZ OE A tPHZ tPLZ OE B PARAMETER VCCB = 1.2 V VCCB = 1.5 V 0.1 V VCCB = 1.8 V 0.15 V VCCB = 2.5 V 0.2 V VCCB = 3.3 V 0.3 V TYP TYP TYP TYP TYP 3.4 2.9 2.7 2.6 2.8 3.4 2.9 2.7 2.6 2.8 3.6 3.1 2.8 2.6 2.6 3.6 3.1 2.8 2.6 2.6 5.6 4.7 4.3 3.9 3.7 5.6 4.7 4.3 3.9 3.7 5 4.3 3.9 3.6 3.6 5 4.3 3.9 3.6 3.6 6.2 5.2 5.2 4.3 4.8 6.2 5.2 5.2 4.3 4.8 5.9 5.1 5 4.7 5.5 5.9 5.1 5 4.7 5.5 UNIT ns ns ns ns ns ns switching characteristics over recommended operating free-air temperature range, VCCA = 1.5 V 0.1 V (see Figure 11) FROM (INPUT) TO (OUTPUT) tPLH tPHL A B tPLH tPHL B A tPZH tPZL OE A tPZH tPZL OE B tPHZ tPLZ OE A tPHZ tPLZ OE B PARAMETER VCCB = 1.2 V VCCB = 1.5 V 0.1 V VCCB = 1.8 V 0.15 V VCCB = 2.5 V 0.2 V VCCB = 3.3 V 0.3 V TYP MIN MAX MIN MAX MIN MAX MIN MAX 3.2 0.3 6.3 0.3 5.2 0.4 4.2 0.4 4.2 3.2 0.3 6.3 0.3 5.2 0.4 4.2 0.4 4.2 3.3 0.7 6.3 0.5 6 0.4 5.7 0.3 5.6 3.3 0.7 6.3 0.5 6 0.4 5.7 0.3 5.6 4.9 1.4 9.6 1.1 9.5 0.7 9.4 0.4 9.4 4.9 1.4 9.6 1.1 9.5 0.7 9.4 0.4 9.4 4.5 1.4 9.6 1.1 7.7 0.9 5.8 0.9 5.6 4.5 1.4 9.6 1.1 7.7 0.9 5.8 0.9 5.6 5.6 1.8 10.2 1.5 10.2 1.3 10.2 1.6 10.2 5.6 1.8 10.2 1.5 10.2 1.3 10.2 1.6 10.2 5.2 1.9 10.3 1.9 9.1 1.4 7.4 1.2 7.6 5.2 1.9 10.3 1.9 9.1 1.4 7.4 1.2 7.6 POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 UNIT ns ns ns ns ns ns 7 SCES576A - JUNE 2004 - REVISED APRIL 2005 switching characteristics over recommended operating free-air temperature range, VCCA = 1.8 V 0.15 V (see Figure 11) FROM (INPUT) TO (OUTPUT) tPLH tPHL A B tPLH tPHL B A tPZH tPZL OE A tPZH tPZL OE B tPHZ tPLZ OE A tPHZ tPLZ OE B PARAMETER VCCB = 1.2 V VCCB = 1.5 V 0.1 V VCCB = 1.8 V 0.15 V VCCB = 2.5 V 0.2 V VCCB = 3.3 V 0.3 V TYP MIN MAX MIN MAX MIN MAX MIN MAX 2.9 0.1 6 0.1 4.9 0.1 3.9 0.3 3.9 2.9 0.1 6 0.1 4.9 0.1 3.9 0.3 3.9 3 0.6 5.3 0.5 4.9 0.3 4.6 0.3 4.5 3 0.6 5.3 0.5 4.9 0.3 4.6 0.3 4.5 4.4 1 7.4 1 7.3 0.6 7.3 0.4 7.2 4.4 1 7.4 1 7.3 0.6 7.3 0.4 7.2 4.1 1.2 9.2 1 7.4 0.8 5.3 0.8 4.6 4.1 1.2 9.2 1 7.4 0.8 5.3 0.8 4.6 5.4 1.6 8.6 1.8 8.7 1.3 8.7 1.6 8.7 5.4 1.6 8.6 1.8 8.7 1.3 8.7 1.6 8.7 5 1.7 9.9 1.6 8.7 1.2 6.9 1 6.9 5 1.7 9.9 1.6 8.7 1.2 6.9 1 6.9 UNIT ns ns ns ns ns ns switching characteristics over recommended operating free-air temperature range, VCCA = 2.5 V 0.2 V (see Figure 11) FROM (INPUT) TO (OUTPUT) tPLH tPHL A B tPLH tPHL B A tPZH tPZL OE A tPZH tPZL OE B tPHZ tPLZ OE A tPHZ tPLZ OE B PARAMETER 8 VCCB = 1.2 V VCCB = 1.5 V 0.1 V VCCB = 1.8 V 0.15 V VCCB = 2.5 V 0.2 V VCCB = 3.3 V 0.3 V TYP MIN MAX MIN MAX MIN MAX MIN MAX 2.8 0.1 5.7 0.1 4.6 0.2 3.5 0.1 3.6 2.8 0.1 5.7 0.1 4.6 0.2 3.5 0.1 3.6 2.7 0.6 4.2 0.4 3.9 0.2 3.4 0.2 3.3 2.7 0.6 4.2 0.4 3.9 0.2 3.4 0.2 3.3 4 0.7 6.5 0.7 5.2 0.6 4.8 0.4 4.8 4 0.7 6.5 0.7 5.2 0.6 4.8 0.4 4.8 3.8 0.9 8.8 0.8 7 0.6 4.8 0.6 4 3.8 0.9 8.8 0.8 7 0.6 4.8 0.6 4 4.7 1 8.4 1 8.4 1 6.2 1 6.6 4.7 1 8.4 1 8.4 1 6.2 1 6.6 4.5 1.5 9.4 1.3 8.2 1.1 6.2 0.9 5.2 4.5 1.5 9.4 1.3 8.2 1.1 6.2 0.9 5.2 POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 UNIT ns ns ns ns ns ns SCES576A - JUNE 2004 - REVISED APRIL 2005 switching characteristics over recommended operating free-air temperature range, VCCA = 3.3 V 0.3 V (see Figure 11) FROM (INPUT) TO (OUTPUT) tPLH tPHL A B tPLH tPHL B A tPZH tPZL OE A tPZH tPZL OE B tPHZ tPLZ OE A tPHZ tPLZ OE B PARAMETER VCCB = 1.2 V VCCB = 1.5 V 0.1 V VCCB = 1.8 V 0.15 V VCCB = 2.5 V 0.2 V VCCB = 3.3 V 0.3 V TYP MIN MAX MIN MAX MIN MAX MIN MAX 2.9 0.1 5.6 0.1 4.5 0.1 3.3 0.1 2.9 2.9 0.1 5.6 0.1 4.5 0.1 3.3 0.1 2.9 2.6 0.6 4.2 0.4 3.4 0.2 3 0.1 2.8 2.6 0.6 4.2 0.4 3.4 0.2 3 0.1 2.8 3.8 0.6 8.7 0.6 5.2 0.6 3.8 0.4 3.8 3.8 0.6 8.7 0.6 5.2 0.6 3.8 0.4 3.8 3.7 0.8 8.7 0.6 6.8 0.5 4.7 0.5 3.8 3.7 0.8 8.7 0.6 6.8 0.5 4.7 0.5 3.8 4.8 0.7 9.3 0.7 8.3 0.7 5.6 0.7 6.6 4.8 0.7 9.3 0.7 8.3 0.7 5.6 0.7 6.6 5.3 1.4 9.3 1.2 8.1 1 6.4 0.8 6.2 5.3 1.4 9.3 1.2 8.1 1 6.4 0.8 6.2 UNIT ns ns ns ns ns ns operating characteristics, TA = 25C VCCA = VCCB = 1.2 V VCCA = VCCB = 1.5 V VCCA = VCCB = 1.8 V VCCA = VCCB = 2.5 V VCCA = VCCB = 3.3 V TYP TYP TYP TYP TYP 1 1 1 1.5 2 1 1 1 1 1 12 12.5 13 14 15 Outputs Disabled 1 1 1 1 1 Outputs Enabled 12 12.5 13 14 15 1 1 1 1 1 1 1 1 1 2 1 1 1 1 1 PARAMETER TEST CONDITIONS Outputs Enabled A to B CpdA Outputs Disabled Outputs Enabled B to A A to B CpdB Outputs Disabled Outputs Enabled B to A CL = 0, f = 10 MHz, tr = tf =1 ns CL = 0, f = 10 MHz, tr = tf =1 ns Outputs Disabled UNIT pF pF Power dissipation capacitance per transceiver POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 9 SCES576A - JUNE 2004 - REVISED APRIL 2005 PARAMETER MEASUREMENT INFORMATION 2 x VCCO S1 RL From Output Under Test Open GND CL (see Note A) TEST S1 tpd tPLZ/tPZL tPHZ/tPZH Open 2 x VCCO GND RL tw LOAD CIRCUIT VCCI VCCI/2 Input VCCO 1.2 V 1.5 V 0.1 V 1.8 V 0.15 V 2.5 V 0.2 V 3.3 V 0.3 V CL RL 15 pF 15 pF 15 pF 15 pF 15 pF 2 k 2 k 2 k 2 k 2 k VTP 0.1 V 0.1 V 0.15 V 0.15 V 0.3 V VCCI/2 0V VOLTAGE WAVEFORMS PULSE DURATION VCCA Output Control (low-level enabling) VCCA/2 0V tPLZ tPZL VCCI Input VCCI/2 VCCI/2 0V tPLH Output tPHL VOH VCCO/2 VOL VCCO/2 VCCA/2 VCCO Output Waveform 1 S1 at 2 x VCCO (see Note B) VCCO/2 VOL tPHZ tPZH Output Waveform 2 S1 at GND (see Note B) VOL + VTP VCCO/2 VOH - VTP VOH 0V VOLTAGE WAVEFORMS ENABLE AND DISABLE TIMES VOLTAGE WAVEFORMS PROPAGATION DELAY TIMES NOTES: A. CL includes probe and jig capacitance. B. Waveform 1 is for an output with internal conditions such that the output is low, except when disabled by the output control. Waveform 2 is for an output with internal conditions such that the output is high, except when disabled by the output control. C. All input pulses are supplied by generators having the following characteristics: PRR10 MHz, ZO = 50 , dv/dt 1 V/ns, dv/dt 1 V/ns. D. The outputs are measured one at a time, with one transition per measurement. E. tPLZ and tPHZ are the same as tdis. F. tPZL and tPZH are the same as ten. G. tPLH and tPHL are the same as tpd. H. VCCI is the VCC associated with the input port. I. VCCO is the VCC associated with the output port. Figure 1. Load Circuit and Voltage Waveforms 10 POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 PACKAGE OPTION ADDENDUM www.ti.com 9-Aug-2005 PACKAGING INFORMATION Orderable Device Status (1) Package Type Package Drawing Pins Package Eco Plan (2) Qty 74AVC4T245DGVRE4 ACTIVE TVSOP DGV 16 2000 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM 74AVC4T245RGYRG4 ACTIVE QFN RGY 16 1000 Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1YEAR SN74AVC4T245D ACTIVE SOIC D 16 40 CU NIPDAU Level-1-260C-UNLIM SN74AVC4T245DBR PREVIEW SSOP DB 16 2000 TBD Call TI SN74AVC4T245DE4 ACTIVE SOIC D 16 40 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74AVC4T245DGVR ACTIVE TVSOP DGV 16 2000 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74AVC4T245DR ACTIVE SOIC D 16 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74AVC4T245DRE4 ACTIVE SOIC D 16 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74AVC4T245DT ACTIVE SOIC D 16 250 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74AVC4T245DTE4 ACTIVE SOIC D 16 250 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74AVC4T245PW ACTIVE TSSOP PW 16 90 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74AVC4T245PWE4 ACTIVE TSSOP PW 16 90 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74AVC4T245PWR ACTIVE TSSOP PW 16 2000 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74AVC4T245PWRE4 ACTIVE TSSOP PW 16 2000 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74AVC4T245PWT ACTIVE TSSOP PW 16 250 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74AVC4T245PWTE4 ACTIVE TSSOP PW 16 250 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74AVC4T245RGYR ACTIVE QFN RGY 16 1000 Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1YEAR Green (RoHS & no Sb/Br) Lead/Ball Finish MSL Peak Temp (3) Call TI (1) The marketing status values are defined as follows: ACTIVE: Product device recommended for new designs. LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect. NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in a new design. PREVIEW: Device has been announced but is not in production. Samples may or may not be available. OBSOLETE: TI has discontinued the production of the device. (2) Eco Plan - The planned eco-friendly classification: Pb-Free (RoHS) or Green (RoHS & no Sb/Br) - please check http://www.ti.com/productcontent for the latest availability information and additional product content details. TBD: The Pb-Free/Green conversion plan has not been defined. Pb-Free (RoHS): TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requirements for all 6 substances, including the requirement that lead not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered at high temperatures, TI Pb-Free products are suitable for use in specified lead-free processes. Green (RoHS & no Sb/Br): TI defines "Green" to mean Pb-Free (RoHS compatible), and free of Bromine (Br) and Antimony (Sb) based flame retardants (Br or Sb do not exceed 0.1% by weight in homogeneous material) (3) MSL, Peak Temp. -- The Moisture Sensitivity Level rating according to the JEDEC industry standard classifications, and peak solder Addendum-Page 1 PACKAGE OPTION ADDENDUM www.ti.com 9-Aug-2005 temperature. Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief as of the date that it is provided. TI bases its knowledge and belief on information provided by third parties, and makes no representation or warranty as to the accuracy of such information. Efforts are underway to better integrate information from third parties. TI has taken and continues to take reasonable steps to provide representative and accurate information but may not have conducted destructive testing or chemical analysis on incoming materials and chemicals. TI and TI suppliers consider certain information to be proprietary, and thus CAS numbers and other limited information may not be available for release. In no event shall TI's liability arising out of such information exceed the total purchase price of the TI part(s) at issue in this document sold by TI to Customer on an annual basis. Addendum-Page 2 MECHANICAL DATA MPDS006C - FEBRUARY 1996 - REVISED AUGUST 2000 DGV (R-PDSO-G**) PLASTIC SMALL-OUTLINE 24 PINS SHOWN 0,40 0,23 0,13 24 13 0,07 M 0,16 NOM 4,50 4,30 6,60 6,20 Gage Plane 0,25 0-8 1 0,75 0,50 12 A Seating Plane 0,15 0,05 1,20 MAX PINS ** 0,08 14 16 20 24 38 48 56 A MAX 3,70 3,70 5,10 5,10 7,90 9,80 11,40 A MIN 3,50 3,50 4,90 4,90 7,70 9,60 11,20 DIM 4073251/E 08/00 NOTES: A. B. C. D. All linear dimensions are in millimeters. This drawing is subject to change without notice. Body dimensions do not include mold flash or protrusion, not to exceed 0,15 per side. Falls within JEDEC: 24/48 Pins - MO-153 14/16/20/56 Pins - MO-194 POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 MECHANICAL DATA MSSO002E - JANUARY 1995 - REVISED DECEMBER 2001 DB (R-PDSO-G**) PLASTIC SMALL-OUTLINE 28 PINS SHOWN 0,38 0,22 0,65 28 0,15 M 15 0,25 0,09 8,20 7,40 5,60 5,00 Gage Plane 1 14 0,25 A 0-8 0,95 0,55 Seating Plane 2,00 MAX 0,10 0,05 MIN PINS ** 14 16 20 24 28 30 38 A MAX 6,50 6,50 7,50 8,50 10,50 10,50 12,90 A MIN 5,90 5,90 6,90 7,90 9,90 9,90 12,30 DIM 4040065 /E 12/01 NOTES: A. B. C. D. All linear dimensions are in millimeters. This drawing is subject to change without notice. Body dimensions do not include mold flash or protrusion not to exceed 0,15. Falls within JEDEC MO-150 POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 MECHANICAL DATA MTSS001C - JANUARY 1995 - REVISED FEBRUARY 1999 PW (R-PDSO-G**) PLASTIC SMALL-OUTLINE PACKAGE 14 PINS SHOWN 0,30 0,19 0,65 14 0,10 M 8 0,15 NOM 4,50 4,30 6,60 6,20 Gage Plane 0,25 1 7 0- 8 A 0,75 0,50 Seating Plane 0,15 0,05 1,20 MAX PINS ** 0,10 8 14 16 20 24 28 A MAX 3,10 5,10 5,10 6,60 7,90 9,80 A MIN 2,90 4,90 4,90 6,40 7,70 9,60 DIM 4040064/F 01/97 NOTES: A. B. C. D. All linear dimensions are in millimeters. This drawing is subject to change without notice. Body dimensions do not include mold flash or protrusion not to exceed 0,15. Falls within JEDEC MO-153 POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 IMPORTANT NOTICE Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant information before placing orders and should verify that such information is current and complete. All products are sold subject to TI's terms and conditions of sale supplied at the time of order acknowledgment. TI warrants performance of its hardware products to the specifications applicable at the time of sale in accordance with TI's standard warranty. Testing and other quality control techniques are used to the extent TI deems necessary to support this warranty. Except where mandated by government requirements, testing of all parameters of each product is not necessarily performed. TI assumes no liability for applications assistance or customer product design. Customers are responsible for their products and applications using TI components. To minimize the risks associated with customer products and applications, customers should provide adequate design and operating safeguards. TI does not warrant or represent that any license, either express or implied, is granted under any TI patent right, copyright, mask work right, or other TI intellectual property right relating to any combination, machine, or process in which TI products or services are used. Information published by TI regarding third-party products or services does not constitute a license from TI to use such products or services or a warranty or endorsement thereof. Use of such information may require a license from a third party under the patents or other intellectual property of the third party, or a license from TI under the patents or other intellectual property of TI. Reproduction of information in TI data books or data sheets is permissible only if reproduction is without alteration and is accompanied by all associated warranties, conditions, limitations, and notices. Reproduction of this information with alteration is an unfair and deceptive business practice. TI is not responsible or liable for such altered documentation. Resale of TI products or services with statements different from or beyond the parameters stated by TI for that product or service voids all express and any implied warranties for the associated TI product or service and is an unfair and deceptive business practice. TI is not responsible or liable for any such statements. Following are URLs where you can obtain information on other Texas Instruments products and application solutions: Products Applications Amplifiers amplifier.ti.com Audio www.ti.com/audio Data Converters dataconverter.ti.com Automotive www.ti.com/automotive DSP dsp.ti.com Broadband www.ti.com/broadband Interface interface.ti.com Digital Control www.ti.com/digitalcontrol Logic logic.ti.com Military www.ti.com/military Power Mgmt power.ti.com Optical Networking www.ti.com/opticalnetwork Microcontrollers microcontroller.ti.com Security www.ti.com/security Telephony www.ti.com/telephony Video & Imaging www.ti.com/video Wireless www.ti.com/wireless Mailing Address: Texas Instruments Post Office Box 655303 Dallas, Texas 75265 Copyright 2005, Texas Instruments Incorporated