1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
VCCA
1DIR
2DIR
1A1
1A2
2A1
2A2
GND
VCCB
1OE
2OE
1B1
1B2
2B1
2B2
GND
1 16
8 9
2
3
4
5
6
7
15
14
13
12
11
10
1OE
2OE
1B1
1B2
2B1
2B2
1DIR
2DIR
1A1
1A2
2A1
2A2
GND VCCB
GND VCCA
RSV PACKAGE
(TOP VIEW)
RGY PACKAGE
(TOP VIEW)
D, DGV, OR PW PACKAGE
(TOP VIEW)
1OE
2OE
1B1
1B2
2B1
2DIR
1A1
1A2
2A1
VCCB
1DIR
VCCA
4
5
16
6
15
7
14
8
13
3
2
12B2
2A2
GND
GND
11
10
9
12
GND
or
FLOAT
SN74AVC4T245
www.ti.com
SCES576E JUNE 2004REVISED DECEMBER 2011
4-BIT DUAL-SUPPLY BUS TRANSCEIVER
WITH CONFIGURABLE VOLTAGE TRANSLATION AND 3-STATE OUTPUTS
1FEATURES
Control Inputs VIH/VIL Levels Are Referenced to Latch-Up Performance Exceeds 100 mA Per
VCCA Voltage JESD 78, Class II
Fully Configurable Dual-Rail Design Allows ESD Protection Exceeds JESD 22
Each Port to Operate Over the Full 1.2-V to 8000-V Human-Body Model (A114-A)
3.6-V Power-Supply Range 150-V Machine Model (A115-A)
I/Os Are 4.6-V Tolerant 1000-V Charged-Device Model (C101)
Ioff Supports Partial Power-Down-Mode
Operation
Maximim Data Rates
380 Mbps (1.8-V to 3.3-V Translation)
200 Mbps (<1.8-V to 3.3-V Translation)
200 Mbps (Translate to 2.5 V or 1.8 V)
150 Mbps (Translate to 1.5 V)
100 Mbps (Translate to 1.2 V)
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 two data buses. The logic levels of
the direction-control (DIR) input and the output-enable (OE) input activate either the B-port outputs or the A-port
outputs or place both output ports into the high-impedance mode. The device transmits data from the A bus to
the B bus when the B-port outputs are activated, and from the B bus to the A bus when the A-port outputs are
activated. The input circuitry on both A and B ports is always active and must have a logic HIGH or LOW level
applied to prevent excess ICC and ICCZ.
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.
1Please 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.
PRODUCTION DATA information is current as of publication date. Copyright ©20042011, Texas Instruments Incorporated
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
DIR
OE
A1
A2
B1
B2
SN74AVC4T245
SCES576E JUNE 2004REVISED DECEMBER 2011
www.ti.com
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.
ORDERING INFORMATION
TAPACKAGE(1) (2) ORDERABLE PART NUMBER TOP-SIDE MARKING
QFN RGY Tape and reel SN74AVC4T245RGYR WT245
QFN RSV Tape and reel SN74AVC4T245RSVR ZWU
Tube SN74AVC4T245D
SOIC D AVC4T245
40°C to 85°C Tape and reel SN74AVC4T245DR
Tube SN74AVC4T245PW
TSSOP PW WT245
Tape and reel SN74AVC4T245PWR
TVSOP DGV Tape and reel SN74AVC4T245DGVR WT245
(1) Package drawings, thermal data, and symbolization are available at www.ti.com/packaging.
(2) For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI
website at www.ti.com.
Table 1. FUNCTION TABLE(1)
(each 2-bit section)
CONTROL INPUTS OUTPUT CIRCUITS OPERATION
OE DIR A PORT B PORT
L L Enabled Hi-Z B data to A bus
L H Hi-Z Enabled A data to B bus
H X Hi-Z Hi-Z Isolation
(1) Input circuits of the data I/Os are always active.
LOGIC DIAGRAM (POSITIVE LOGIC) FOR 1/2 OF AVC4T245
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SN74AVC4T245
www.ti.com
SCES576E JUNE 2004REVISED DECEMBER 2011
ABSOLUTE MAXIMUM RATINGS(1)
over operating free-air temperature range (unless otherwise noted) MIN MAX UNIT
VCCA Supply voltage range 0.5 4.6 V
VCCB I/O ports (A port) 0.5 4.6
VIInput voltage range(2) I/O ports (B port) 0.5 4.6 V
Control inputs 0.5 4.6
A port 0.5 4.6
Voltage range applied to any output in the high-impedance or
VOV
power-off state(2) B port 0.5 4.6
A port 0.5 VCCA + 0.5
VOVoltage range applied to any output in the high or low state(2) (3) V
B port 0.5 VCCB + 0.5
IIK Input clamp current VI<050 mA
IOK Output clamp current VO<050 mA
IOContinuous output current ±50 mA
Continuous current through VCCA, VCCB, or GND ±100 mA
D package(4) 73
DB package(4) 82
DGV package(4) 120
θJA Package thermal impedance °C/W
PW package(4) 108
RGY package(5) 39
RSV package 184
Tstg Storage temperature range 65 150 °C
(1) 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.
(2) The input voltage and output negative-voltage ratings may be exceeded if the input and output current ratings are observed.
(3) The output positive-voltage rating may be exceeded up to 4.6 V maximum if the output current rating is observed.
(4) The package thermal impedance is calculated in accordance with JESD 51-7.
(5) The package thermal impedance is calculated in accordance with JESD 51-5.
Copyright ©20042011, Texas Instruments Incorporated Submit Documentation Feedback 3
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SN74AVC4T245
SCES576E JUNE 2004REVISED DECEMBER 2011
www.ti.com
RECOMMENDED OPERATING CONDITIONS(1) (2) (3)
VCCI VCCO MIN MAX UNIT
VCCA Supply voltage 1.2 3.6 V
VCCB Supply voltage 1.2 3.6 V
1.2 V to 1.95 V VCCI ×0.65
High-level
VIH Data inputs(4) 1.95 V to 2.7 V 1.6 V
input voltage 2.7 V to 3.6 V 2
1.2 V to 1.95 V VCCI ×0.35
Low-level
VIL Data inputs(4) 1.95 V to 2.7 V 0.7 V
input voltage 2.7 V to 3.6 V 0.8
1.2 V to 1.95 V VCCA ×0.65
High-level DIR
VIH 1.95 V to 2.7 V 1.6 V
input voltage (referenced to VCCA)(5) 2.7 V to 3.6 V 2
1.2 V to 1.95 V VCCA ×0.35
Low-level DIR
VIL 1.95 V to 2.7 V 0.7 V
input voltage (referenced to VCCA)(5) 2.7 V to 3.6 V 0.8
VIInput voltage 0 3.6 V
Active state 0 VCCO
VOOutput voltage V
3-state 0 3.6
1.2 V 3
1.4 V to 1.6 V 6
IOH High-level output current 1.65 V to 1.95 V 8 mA
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
IOL Low-level output current 1.65 V to 1.95 V 8 mA
2.3 V to 2.7 V 9
3 V to 3.6 V 12
Δt/Δv Input transition rise or fall rate 5 ns/V
TAOperating free-air temperature 40 85 °C
(1) VCCI is the VCC associated with the input port.
(2) VCCO is the VCC associated with the output port.
(3) 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.
(4) For VCCI values not specified in the data sheet, VIH min = VCCI ×0.7 V, VIL max = VCCI ×0.3 V
(5) For VCCI values not specified in the data sheet, VIH min = VCCA ×0.7 V, VIL max = VCCA ×0.3 V
4Submit Documentation Feedback Copyright ©20042011, Texas Instruments Incorporated
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SCES576E JUNE 2004REVISED DECEMBER 2011
ELECTRICAL CHARACTERISTICS(1) (2)
over recommended operating free-air temperature range (unless otherwise noted)
TA= 25°C40°C to 85°C
PARAMETER TEST CONDITIONS VCCA VCCB UNIT
MIN TYP MAX MIN MAX
IOH =100 μA 1.2 V to 3.6 V 1.2 V to 3.6 V VCCO 0.2
IOH =3 mA 1.2 V 1.2 V 0.95
IOH =6 mA 1.4 V 1.4 V 1.05
VOH VI= VIH V
IOH =8 mA 1.65 V 1.65 V 1.2
IOH =9 mA 2.3 V 2.3 V 1.75
IOH =12 mA 3 V 3 V 2.3
IOL = 100 μA 1.2 V to 3.6 V 1.2 V to 3.6 V 0.2
IOL = 3 mA 1.2 V 1.2 V 0.25
IOL = 6 mA 1.4 V 1.4 V 0.35
VOL VI= VIL V
IOL = 8 mA 1.65 V 1.65 V 0.45
IOL = 9 mA 2.3 V 2.3 V 0.55
IOL = 12 mA 3 V 3 V 0.7
Control
IIVI= VCCA or GND 1.2 V to 3.6 V 1.2 V to 3.6 V ±0.025 ±0.25 ±1μA
inputs 0 V 0 V to 3.6 V ±0.1 ±1±5
Ioff A or B port VIor VO= 0 to 3.6 V μA
0 V to 3.6 V 0 V ±0.1 ±1±5
VO= VCCO or GND,
IOZ A or B port 3.6 V 3.6 V ±0.5 ±2.5 ±5μA
VI= VCCI or GND, OE = VIH 1.2 V to 3.6 V 1.2 V to 3.6 V 8
ICCA VI= VCCI or GND, IO= 0 0 V 0 V to 3.6 V 2μA
0 V to 3.6 V 0 V 8
1.2 V to 3.6 V 1.2 V to 3.6 V 8
ICCB VI= VCCI or GND, IO= 0 0 V 0 V to 3.6 V 8 μA
0 V to 3.6 V 0 V 2
ICCA + ICCB VI= VCCI or GND, IO= 0 1.2 V to 3.6 V 1.2 V to 3.6 V 16 μA
Control
CiVI= 3.3 V or GND 3.3 V 3.3 V 3.5 4.5 pF
inputs
Cio A or B port VO= 3.3 V or GND 3.3 V 3.3 V 6 7 pF
(1) VCCO is the VCC associated with the output port.
(2) VCCI is the VCC associated with the input port.
Copyright ©20042011, Texas Instruments Incorporated Submit Documentation Feedback 5
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SN74AVC4T245
SCES576E JUNE 2004REVISED DECEMBER 2011
www.ti.com
SWITCHING CHARACTERISTICS
over recommended operating free-air temperature range, VCCA = 1.2 V (unless otherwise noted) (see Figure 1)
VCCB = 1.5 V VCCB = 1.8 V VCCB = 2.5 V VCCB = 3.3 V
VCCB = 1.2 V
FROM TO ±0.1 V ±0.15 V ±0.2 V ±0.3 V
PARAMETER UNIT
(INPUT) (OUTPUT) TYP TYP TYP TYP TYP
tPLH 3.4 2.9 2.7 2.6 2.8
A B ns
tPHL 3.4 2.9 2.7 2.6 2.8
tPLH 3.6 3.1 2.8 2.6 2.6
B A ns
tPHL 3.6 3.1 2.8 2.6 2.6
tPZH 5.6 4.7 4.3 3.9 3.7
OE A ns
tPZL 5.6 4.7 4.3 3.9 3.7
tPZH 5 4.3 3.9 3.6 3.6
OE B ns
tPZL 5 4.3 3.9 3.6 3.6
tPHZ 6.2 5.2 5.2 4.3 4.8
OE A ns
tPLZ 6.2 5.2 5.2 4.3 4.8
tPHZ 5.9 5.1 5 4.7 5.5
OE B ns
tPLZ 5.9 5.1 5 4.7 5.5
SWITCHING CHARACTERISTICS
over recommended operating free-air temperature range, VCCA = 1.5 V ±0.1 V (see Figure 1)
VCCB = 1.5 V VCCB = 1.8 V VCCB = 2.5 V VCCB = 3.3 V
VCCB = 1.2 V
FROM TO ±0.1 V ±0.15 V ±0.2 V ±0.3 V
PARAMETER UNIT
(INPUT) (OUTPUT) TYP MIN MAX MIN MAX MIN MAX MIN MAX
tPLH 3.2 0.3 6.3 0.3 5.2 0.4 4.2 0.4 4.2
A B ns
tPHL 3.2 0.3 6.3 0.3 5.2 0.4 4.2 0.4 4.2
tPLH 3.3 0.7 6.3 0.5 6 0.4 5.7 0.3 5.6
B A ns
tPHL 3.3 0.7 6.3 0.5 6 0.4 5.7 0.3 5.6
tPZH 4.9 1.4 9.6 1.1 9.5 0.7 9.4 0.4 9.4
OE A ns
tPZL 4.9 1.4 9.6 1.1 9.5 0.7 9.4 0.4 9.4
tPZH 4.5 1.4 9.6 1.1 7.7 0.9 5.8 0.9 5.6
OE B ns
tPZL 4.5 1.4 9.6 1.1 7.7 0.9 5.8 0.9 5.6
tPHZ 5.6 1.8 10.2 1.5 10.2 1.3 10.2 1.6 10.2
OE A ns
tPLZ 5.6 1.8 10.2 1.5 10.2 1.3 10.2 1.6 10.2
tPHZ 5.2 1.9 10.3 1.9 9.1 1.4 7.4 1.2 7.6
OE B ns
tPLZ 5.2 1.9 10.3 1.9 9.1 1.4 7.4 1.2 7.6
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SCES576E JUNE 2004REVISED DECEMBER 2011
SWITCHING CHARACTERISTICS
over recommended operating free-air temperature range, VCCA = 1.8 V ±0.15 V (see Figure 1)
VCCB = 1.5 V VCCB = 1.8 V VCCB = 2.5 V VCCB = 3.3 V
VCCB = 1.2 V
FROM TO ±0.1 V ±0.15 V ±0.2 V ±0.3 V
PARAMETER UNIT
(INPUT) (OUTPUT) TYP MIN MAX MIN MAX MIN MAX MIN MAX
tPLH 2.9 0.1 6 0.1 4.9 0.1 3.9 0.3 3.9
A B ns
tPHL 2.9 0.1 6 0.1 4.9 0.1 3.9 0.3 3.9
tPLH 3 0.6 5.3 0.5 4.9 0.3 4.6 0.3 4.5
B A ns
tPHL 3 0.6 5.3 0.5 4.9 0.3 4.6 0.3 4.5
tPZH 4.4 1 7.4 1 7.3 0.6 7.3 0.4 7.2
OE A ns
tPZL 4.4 1 7.4 1 7.3 0.6 7.3 0.4 7.2
tPZH 4.1 1.2 9.2 1 7.4 0.8 5.3 0.8 4.6
OE B ns
tPZL 4.1 1.2 9.2 1 7.4 0.8 5.3 0.8 4.6
tPHZ 5.4 1.6 8.6 1.8 8.7 1.3 8.7 1.6 8.7
OE A ns
tPLZ 5.4 1.6 8.6 1.8 8.7 1.3 8.7 1.6 8.7
tPHZ 5 1.7 9.9 1.6 8.7 1.2 6.9 1 6.9
OE B ns
tPLZ 5 1.7 9.9 1.6 8.7 1.2 6.9 1 6.9
SWITCHING CHARACTERISTICS
over recommended operating free-air temperature range, VCCA = 2.5 V ±0.2 V (see Figure 1)
VCCB = 1.5 V VCCB = 1.8 V VCCB = 2.5 V VCCB = 3.3 V
VCCB = 1.2 V
FROM TO ±0.1 V ±0.15 V ±0.2 V ±0.3 V
PARAMETER UNIT
(INPUT) (OUTPUT) TYP MIN MAX MIN MAX MIN MAX MIN MAX
tPLH 2.8 0.1 5.7 0.1 4.6 0.2 3.5 0.1 3.6
A B ns
tPHL 2.8 0.1 5.7 0.1 4.6 0.2 3.5 0.1 3.6
tPLH 2.7 0.6 4.2 0.4 3.9 0.2 3.4 0.2 3.3
B A ns
tPHL 2.7 0.6 4.2 0.4 3.9 0.2 3.4 0.2 3.3
tPZH 4 0.7 6.5 0.7 5.2 0.6 4.8 0.4 4.8
OE A ns
tPZL 4 0.7 6.5 0.7 5.2 0.6 4.8 0.4 4.8
tPZH 3.8 0.9 8.8 0.8 7 0.6 4.8 0.6 4
OE B ns
tPZL 3.8 0.9 8.8 0.8 7 0.6 4.8 0.6 4
tPHZ 4.7 1 8.4 1 8.4 1 6.2 1 6.6
OE A ns
tPLZ 4.7 1 8.4 1 8.4 1 6.2 1 6.6
tPHZ 4.5 1.5 9.4 1.3 8.2 1.1 6.2 0.9 5.2
OE B ns
tPLZ 4.5 1.5 9.4 1.3 8.2 1.1 6.2 0.9 5.2
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SCES576E JUNE 2004REVISED DECEMBER 2011
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SWITCHING CHARACTERISTICS
over recommended operating free-air temperature range, VCCA = 3.3 V ±0.3 V (see Figure 1)
VCCB = 1.5 V VCCB = 1.8 V VCCB = 2.5 V VCCB = 3.3 V
VCCB = 1.2 V
FROM TO ±0.1 V ±0.15 V ±0.2 V ±0.3 V
PARAMETER UNIT
(INPUT) (OUTPUT) TYP MIN MAX MIN MAX MIN MAX MIN MAX
tPLH 2.9 0.1 5.6 0.1 4.5 0.1 3.3 0.1 2.9
A B ns
tPHL 2.9 0.1 5.6 0.1 4.5 0.1 3.3 0.1 2.9
tPLH 2.6 0.6 4.2 0.4 3.4 0.2 3 0.1 2.8
B A ns
tPHL 2.6 0.6 4.2 0.4 3.4 0.2 3 0.1 2.8
tPZH 3.8 0.6 8.7 0.6 5.2 0.6 3.8 0.4 3.8
OE A ns
tPZL 3.8 0.6 8.7 0.6 5.2 0.6 3.8 0.4 3.8
tPZH 3.7 0.8 8.7 0.6 6.8 0.5 4.7 0.5 3.8
OE B ns
tPZL 3.7 0.8 8.7 0.6 6.8 0.5 4.7 0.5 3.8
tPHZ 4.8 0.7 9.3 0.7 8.3 0.7 5.6 0.7 6.6
OE A ns
tPLZ 4.8 0.7 9.3 0.7 8.3 0.7 5.6 0.7 6.6
tPHZ 5.3 1.4 9.3 1.2 8.1 1 6.4 0.8 6.2
OE B ns
tPLZ 5.3 1.4 9.3 1.2 8.1 1 6.4 0.8 6.2
OPERATING CHARACTERISTICS
TA= 25°CVCCA = VCCA = VCCA = VCCA = VCCA =
TEST VCCB = 1.2 V VCCB = 1.5 V VCCB = 1.8 V VCCB = 2.5 V VCCB = 3.3 V
PARAMETER UNIT
CONDITIONS TYP TYP TYP TYP TYP
Outputs 1 1 1 1.5 2
enabled
A to B Outputs 1 1 1 1 1
CL= 0,
disabled
CpdA (1) f = 10 MHz, pF
Outputs tr= tf= 1 ns 12 12.5 13 14 15
enabled
B to A Outputs 1 1 1 1 1
disabled
Outputs 12 12.5 13 14 15
enabled
A to B Outputs 1 1 1 1 1
CL= 0,
disabled
CpdB (1) f = 10 MHz, pF
Outputs tr= tf= 1 ns 1 1 1 1 2
enabled
B to A Outputs 1 1 1 1 1
disabled
(1) Power dissipation capacitance per transceiver
8Submit Documentation Feedback Copyright ©20042011, Texas Instruments Incorporated
Product Folder Link(s): SN74AVC4T245
VOH
VOL
From Output
Under Test
CL
(see Note A)
LOAD CIRCUIT
S1
2 × VCCO
Open
GND
RL
RL
tPLH tPHL
Output
Control
(low-level
enabling)
Output
Waveform 1
S1 at 2 × VCCO
(see Note B)
Output
Waveform 2
S1 at GND
(see Note B)
tPZL
tPZH
tPLZ
tPHZ
VCCA/2VCCA/2
VCCI/2 VCCI/2 VCCI
0 V
VCCO/2 VCCO/2VOH
VOL
0 V
VCCO/2 VOL + VTP
VCCO/2 VOH − VTP
0 V
VCCI
0 V
VCCI/2 VCCI/2
tw
Input
VCCA
VCCO
VOLTAGE W AVEFORMS
PROPAGATION DELAY TIMES
VOLTAGE W AVEFORMS
PULSE DURATION
VOLTAGE W AVEFORMS
ENABLE AND DISABLE TIMES
Output
Input
tpd
tPLZ/tPZL
tPHZ/tPZH
Open
2 × VCCO
GND
TEST S1
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: PRRv10 MHz, ZO = 50 , 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.
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
2 k
2 k
2 k
2 k
2 k
VCCO RL0.1 V
0.1 V
0.15 V
0.15 V
0.3 V
VTP
CL
15 pF
15 pF
15 pF
15 pF
15 pF
SN74AVC4T245
www.ti.com
SCES576E JUNE 2004REVISED DECEMBER 2011
PARAMETER MEASUREMENT INFORMATION
Figure 1. Load and Circuit and Voltage Waveforms
Copyright ©20042011, Texas Instruments Incorporated Submit Documentation Feedback 9
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SN74AVC4T245
SCES576E JUNE 2004REVISED DECEMBER 2011
www.ti.com
REVISION HISTORY
Changes from Revision D (September 2007) to Revision E Page
Fixed tPZL VCCB = 3.3 V parameter typographical error from 36.6 to 3.6. ............................................................................. 6
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PACKAGE OPTION ADDENDUM
www.ti.com 30-Jan-2012
Addendum-Page 1
PACKAGING INFORMATION
Orderable Device Status (1) Package Type Package
Drawing Pins Package Qty Eco Plan (2) Lead/
Ball Finish MSL Peak Temp (3) Samples
(Requires Login)
74AVC4T245DGVRE4 ACTIVE TVSOP DGV 16 2000 Green (RoHS
& no Sb/Br) CU NIPDAU Level-1-260C-UNLIM
74AVC4T245DGVRG4 ACTIVE TVSOP DGV 16 2000 Green (RoHS
& no Sb/Br) CU NIPDAU Level-1-260C-UNLIM
74AVC4T245RGYRG4 ACTIVE VQFN RGY 16 3000 Green (RoHS
& no Sb/Br) CU NIPDAU Level-2-260C-1 YEAR
74AVC4T245RSVRG4 ACTIVE UQFN RSV 16 3000 Green (RoHS
& no Sb/Br) CU NIPDAU Level-1-260C-UNLIM
SN74AVC4T245D ACTIVE SOIC D 16 40 Green (RoHS
& no Sb/Br) CU NIPDAU Level-1-260C-UNLIM
SN74AVC4T245DBR PREVIEW SSOP DB 16 2000 TBD Call TI Call TI
SN74AVC4T245DE4 ACTIVE SOIC D 16 40 Green (RoHS
& no Sb/Br) CU NIPDAU Level-1-260C-UNLIM
SN74AVC4T245DG4 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
SN74AVC4T245DRG4 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
SN74AVC4T245DTG4 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
PACKAGE OPTION ADDENDUM
www.ti.com 30-Jan-2012
Addendum-Page 2
Orderable Device Status (1) Package Type Package
Drawing Pins Package Qty Eco Plan (2) Lead/
Ball Finish MSL Peak Temp (3) Samples
(Requires Login)
SN74AVC4T245PWG4 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
SN74AVC4T245PWRG4 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
SN74AVC4T245PWTG4 ACTIVE TSSOP PW 16 250 Green (RoHS
& no Sb/Br) CU NIPDAU Level-1-260C-UNLIM
SN74AVC4T245RGYR ACTIVE VQFN RGY 16 3000 Green (RoHS
& no Sb/Br) CU NIPDAU Level-2-260C-1 YEAR
SN74AVC4T245RSVR ACTIVE UQFN RSV 16 3000 Green (RoHS
& no Sb/Br) CU NIPDAU Level-1-260C-UNLIM
(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), Pb-Free (RoHS Exempt), 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.
Pb-Free (RoHS Exempt): This component has a RoHS exemption for either 1) lead-based flip-chip solder bumps used between the die and package, or 2) lead-based die adhesive used between
the die and leadframe. The component is otherwise considered Pb-Free (RoHS compatible) as defined above.
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 temperature.
PACKAGE OPTION ADDENDUM
www.ti.com 30-Jan-2012
Addendum-Page 3
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.
OTHER QUALIFIED VERSIONS OF SN74AVC4T245 :
Automotive: SN74AVC4T245-Q1
NOTE: Qualified Version Definitions:
Automotive - Q100 devices qualified for high-reliability automotive applications targeting zero defects
TAPE AND REEL INFORMATION
*All dimensions are nominal
Device Package
Type Package
Drawing Pins SPQ Reel
Diameter
(mm)
Reel
Width
W1 (mm)
A0
(mm) B0
(mm) K0
(mm) P1
(mm) W
(mm) Pin1
Quadrant
SN74AVC4T245DGVR TVSOP DGV 16 2000 330.0 12.4 6.8 4.0 1.6 8.0 12.0 Q1
SN74AVC4T245DR SOIC D 16 2500 330.0 16.4 6.5 10.3 2.1 8.0 16.0 Q1
SN74AVC4T245PWR TSSOP PW 16 2000 330.0 12.4 6.9 5.6 1.6 8.0 12.0 Q1
SN74AVC4T245PWT TSSOP PW 16 250 330.0 12.4 6.9 5.6 1.6 8.0 12.0 Q1
SN74AVC4T245RGYR VQFN RGY 16 3000 330.0 12.4 3.8 4.3 1.5 8.0 12.0 Q1
SN74AVC4T245RSVR UQFN RSV 16 3000 180.0 12.4 2.1 2.9 0.75 4.0 12.0 Q1
PACKAGE MATERIALS INFORMATION
www.ti.com 14-Jul-2012
Pack Materials-Page 1
*All dimensions are nominal
Device Package Type Package Drawing Pins SPQ Length (mm) Width (mm) Height (mm)
SN74AVC4T245DGVR TVSOP DGV 16 2000 367.0 367.0 35.0
SN74AVC4T245DR SOIC D 16 2500 333.2 345.9 28.6
SN74AVC4T245PWR TSSOP PW 16 2000 367.0 367.0 35.0
SN74AVC4T245PWT TSSOP PW 16 250 367.0 367.0 35.0
SN74AVC4T245RGYR VQFN RGY 16 3000 367.0 367.0 35.0
SN74AVC4T245RSVR UQFN RSV 16 3000 203.0 203.0 35.0
PACKAGE MATERIALS INFORMATION
www.ti.com 14-Jul-2012
Pack Materials-Page 2
MECHANICAL DATA
MSSO002E – JANUARY 1995 – REVISED DECEMBER 2001
POST OFFICE BOX 655303 DALLAS, TEXAS 75265
DB (R-PDSO-G**) PLASTIC SMALL-OUTLINE
4040065 /E 12/01
28 PINS SHOWN
Gage Plane
8,20
7,40
0,55
0,95
0,25
38
12,90
12,30
28
10,50
24
8,50
Seating Plane
9,907,90
30
10,50
9,90
0,38
5,60
5,00
15
0,22
14
A
28
1
2016
6,50
6,50
14
0,05 MIN
5,905,90
DIM
A MAX
A MIN
PINS **
2,00 MAX
6,90
7,50
0,65 M
0,15
0°ā8°
0,10
0,09
0,25
NOTES: A. All linear dimensions are in millimeters.
B. This drawing is subject to change without notice.
C. Body dimensions do not include mold flash or protrusion not to exceed 0,15.
D. Falls within JEDEC MO-150
IMPORTANT NOTICE
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