TC7W53F/FU/FK TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC7W53F,TC7W53FU,TC7W53FK 2-Channel Multiplexer/Demultiplexer The TC7W53 is a high speed CMOS Analog Multiplexer/ Demultiplexer fabricated with silicon gate CMOS technology. It achieves the high speed operation similar to equivalent LSTTL while maintaining the CMOS low power dissipation. The TC7W53 has a 2 channel configuration. The digital signal to the control terminal turns "ON" the corresponding switch of each channel a large amplitude signal (VCC - VEE) can then be switched by the small logical amplitude (VCC - GND) control signal. For example, in the case of VCC = 5 V, GND = 0 V, VEE = 5 V, signals between -5 V and +5 V can be switched from the logical circuit with a signal power supply of 5 V. As the ON-resistance of each switch is low, they can be connected to circuit with low input impedance. All inputs are equipped with protection circuits against static discharge or transient excess voltage. TC7W53F TC7W53FU Features * High speed: tpd = 15 ns (typ.) at VCC = 5 V, VEE = 0 V * Low power dissipation: ICC = 1 A (max) at Ta = 25C TC7W53FK * High noise immunity: VNIH = VNIL = 28% VCC (min) * Low ON resistance: RON = 50 (typ.) at VCC - VEE = 9 V * High degree of linearity: THD = 0.02 (typ.) at VCC - VEE = 9 V * Pin and function compatible with TC4W53 Marking Weight SOP8-P-1.27: 0.05 g (typ.) SSOP8-P-0.65: 0.02 g (typ.) SSOP8-P-0.50A: 0.01 g (typ.) FM8 Part No. 7 W 5 3 F Lot No. SM8 US8 Part No. 7W53 Lot No. Part No. W 53 1 2009-09-30 TC7W53F/FU/FK Absolute Maximum Ratings (Ta = 25C) Characteristics Symbol Rating VCC -0.5 to 7 VCC - VEE -0.5 to 13 Control input voltage VIN -0.5 to VCC + 0.5 Switch I/O voltage VI/O VEE -0.5 to VCC + 0.5 V Control input diode current ICK 20 mA I/O diode current IIOK 20 mA Switch through current IT 25 mA DC VCC/GND current ICC 25 mA Power dissipation PD Storage temperature range Tstg -65 to 150 C TL 260 C Supply voltage range Lead temperature (10 s) 300 (FM8, SM8) 200 (US8) Unit V V mW Truth Table Control Input On Channel INH A L L L H Ch 1 H X None Ch 0 X: Don't care Logic Symbol INH A COM Pin Assignment (top view) VCC 8 (2) Ch 0 7 Ch 1 6 A 5 1 2 COMMON INH 3 VEE 4 GND MUXDMUX (5) 2x0 2x1 (1) (7) (6) Logic Diagram COM A Logic level converter OUT OUT INH 2 C C IN 0 IN 1 2009-09-30 TC7W53F/FU/FK Operating Ranges Characteristics Symbol Rating VCC 2 to 12 VEE -6 to 0 VCC - VEE 2 to 12 Supply voltage Unit V Control input voltage VIN 0 to VCC V Switch I/O voltage VI/O VEE to VCC V Operating temperature range Topr -40 to 85 C 0 to 1000 (VCC = 2.0 V) Input rise and fall time tr, tf 0 to 500 (VCC = 4.5 V) ns 0 to 400 (VCC = 6.0 V) Electrical Characteristics DC Electrical Characteristics Characteristics Symbol VEE (V) VCC (V) High level VIHC Control input voltage Low level VILC VIN = VILC or VIHC VI/O = VCC to VEE II/O 2 mA ON resistance RON VIN = VILC or VIHC VI/O = VCC or VEE II/O 2 mA VIN = VILC or VIHC VI/O = VCC to VEE II/O 2 mA Ta = -40 to 85C Ta = 25C Test Condition Min Typ. Max Min Max 2.0 1.5 1.5 4.5 3.15 3.15 6.0 4.2 4.2 2.0 0.5 0.5 4.5 1.35 1.35 6.0 1.8 1.8 GND 4.5 85 180 225 -4.5 4.5 55 120 150 -6.0 6.0 50 100 125 GND 2.0 150 GND 4.5 70 150 190 -4.5 4.5 50 100 125 -6.0 6.0 45 80 100 GND 4.5 10 30 35 -4.5 4.5 5 12 15 -6.0 6.0 5 10 12 Difference of ON resistance between switches RON Input/output leakage current (switch off) VOS = VCC or GND VIS = GND to VCC VIN = VILC or VIHC GND 6.0 IOFF 60 600 -6.0 6.0 100 1000 Switch input leakage current (switch on output open) IIZ VOS = VCC or GND VIN = VILC or VIHC GND 6.0 60 600 -6.0 6.0 100 1000 Control input current IIN VIN = VCC or GND GND 6.0 0.1 1.0 Quiescent supply current ICC VIN = VCC or GND GND 6.0 4 40 -6.0 6.0 8 80 3 Unit V nA nA A A 2009-09-30 TC7W53F/FU/FK AC Electrical Characteristics (CL = 50 pF, input tr = tf = 6 ns, GND = 0 V) Characteristics Symbol VEE (V) VCC (V) Phase difference between input and output Output enable time Output disable time I/O tpZL tpZH tpLZ tpHZ RL = 1 k RL = 1 k Ta = -40 to 85C Ta = 25C Test Condition Min Typ. Max Min Max GND 2.0 25 60 75 GND 4.5 6 12 15 GND 6.0 5 10 13 -4.5 4.5 4 GND 2.0 50 225 280 GND 4.5 14 45 56 GND 6.0 12 38 48 -4.5 4.5 14 GND 2.0 95 225 280 GND 4.5 30 45 56 GND 6.0 26 38 48 -4.5 4.5 26 Unit ns ns ns Control input capacitance CIN 5 10 10 pF Common terminal capacitance CIS -5.0 5.0 11 20 20 pF Switch terminal capacitance COS -5.0 5.0 7 15 15 pF Feed through capacitance CIOS -5.0 5.0 0.75 2 2 pF Power dissipation capacitance CPD GND 5.0 67 pF (Note) Note: CPD is defined as the value of the internal equivalent capacitance which is calculated from the operating current consumption without load. Average operating current can be obtained by the equation: ICC (opr) = CPD * VCC * fIN + ICC/2 4 2009-09-30 TC7W53F/FU/FK Analog Switch Characteristics (GND = 0 V, Ta = 25C) Characteristics Sine wave distortion (T.H.D) Symbol Test Condition RL = 10 k, CL = 50 pF fIN = 1 kHz VEE (V) VCC (V) VIN = 4.0 Vp-p -2.25 -2.25 0.025 VIN = 8.0 Vp-p -4.5 4.5 0.02 VIN = 11 Vp-p -6.0 6.0 0.018 -2.25 -2.5 -4.5 4.5 -6.0 6.0 -2.25 2.25 -50 -4.5 -4.5 -50 -6.0 6.0 -50 -2.25 2.25 60 -4.5 -4.5 140 -6.0 6.0 200 2.25 2.25 -50 -4.5 -4.5 -50 6.0 6.0 -50 (Note1) (Note2) Frequency response (switch ON) tMAX Adjust FIN voltage to obtain 0dBm at VOS Increase FIN until dB Meter reads -3dB RL = 50 , CL = 10 pF fIN = 1 MHz, sine wave (Note1) (Note2) (Note1) (Note2) Feedthrough attenuation (switch OFF) Crosstalk (control input to signal output) Crosstalk (between any switches) Typ. VIN is centered at (VCC-VEE)/2. Adjust input for 0dBm RL = 600 , CL = 50 pF fIN = 1 MHz, sine wave RL = 600 , CL = 50 pF fIN = 1 MHz, square wave (tr = tf = 6 ns) Adjust VIN to obtain 0dBm at input RL = 600 , CL = 50 pF fIN = 1 MHz, sine wave Unit % 120 95 190 150 MHz 200 190 dB mV dB Note: These characteristics are determined by design of device. Note 1: Input COMMON terminal, and measure at SWITCH terminal. Note 2: Input SWITCH terminal, and measure at COMMON terminal. COMMON terminal SWITCH terminal 5 2009-09-30 TC7W53F/FU/FK Switching Characteristics Test Circuits 1. tpLZ, tpHZ, tpZL and tpZH 6 ns VCC 90% VCC I/O 1 k O/I 10% VEE GND tpZH SW2 GND tpHZ 90% VO/I SW1 = VCC SW2 = GND VCC 50% 50% 10% 50 pF SW1 90% VC C from P.G. 6 ns VOH 50% tpZL tpLZ VOL VOH VO/I SW1 = GND SW2 = VCC 50% 10% VOL 2. Cross Talk (control input-switch output) fin = 1 MHz, duty = 50% and tr = tf = 6 ns VCC VCC GND VCC C 50 pF GND 50 pF 600 VEE 600 O/I I/O 600 from P.G. 3. Feed Through Attenuation VCC VCC C 0.1 F 600 VIN O/I I/O VEE GND 6 2009-09-30 TC7W53F/FU/FK 4. Clos, CI/O CIOS VCC VCC C I/O (SWITCH Terminal) COS O/I VEE (COMMON Terminal) CIS GND 5. Cross Talk (between any two switches) VCC VCC C O/I I/O C 600 600 VCC I/O 50 pF 0.1 F 600 600 O/I GND 50 pF VIN 6. Frequency Response (switch ON) VCC VCC C I/O O/I VEE GND 7 10 pF 0.1 F 50 VIN 2009-09-30 TC7W53F/FU/FK Package Dimensions Weight: 0.05 g (typ.) 8 2009-09-30 TC7W53F/FU/FK Package Dimensions Weight: 0.02 g (typ.) 9 2009-09-30 TC7W53F/FU/FK Package Dimensions Weight: 0.01 g (typ.) 10 2009-09-30 TC7W53F/FU/FK RESTRICTIONS ON PRODUCT USE * Toshiba Corporation, and its subsidiaries and affiliates (collectively "TOSHIBA"), reserve the right to make changes to the information in this document, and related hardware, software and systems (collectively "Product") without notice. * This document and any information herein may not be reproduced without prior written permission from TOSHIBA. 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