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TC74ACT164FT

Toshiba Semiconductor
Part Number TC74ACT164FT
Manufacturer Toshiba Semiconductor
Description 8 BIT SHIFT REGISTER
Published Jul 7, 2015
Detailed Description TC74ACT164P/F/FN/FT TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC74ACT164P,TC74ACT164F,TC74ACT164FN,TC74...
Datasheet PDF File TC74ACT164FT PDF File

TC74ACT164FT
TC74ACT164FT

Overview
TC74ACT164P/F/FN/FT TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC74ACT164P,TC74ACT164F,TC74ACT164FN,TC74ACT164FT 8-Bit Shift Register (S-IN, P-OUT) The TC74ACT164 is an advanced high speed CMOS 8-BIT SERIAL-IN PARALLEL-OUT SHIFT REGISTER fabricated with silicon gate and double-layer metal wiring C2MOS technology.
It achieves the high speed operation similar to equivalent Bipolar Schottky TTL while maintaining the CMOS low power dissipation.
This device may be used as a level converter for interfacing TTL or NMOS to High Speed CMOS.
The inputs are compatible with TTL, NMOS and CMOS output voltage levels.
It consists of a serial-in, parallel-out 8-bit shift register with a CLOCK input and an overriding CLEAR input.
Two serial data inputs (A, B) are provided so that one may be used as a data enable.
All inputs are equipped with protection circuits against static discharge or transient excess voltage.
Note: The JEDEC SOP (FN) is not available in Japan.
TC74ACT164P TC74ACT164F Features • High speed: fmax = 200 MHz (typ.
) at VCC = 5 V • Low power dissipation: ICC = 8 µA (max) at Ta = 25°C • Compatible with TTL outputs: VIL = 0.
8 V (max) VIH = 2.
0 V (max) • Symmetrical output impedance: |IOH| = IOL = 24 mA (min) Capability of driving 50 Ω tansmission lines.
• Balanced propagation delays: tpLH ≈ tpHL • Pin and function compatible with 74F164 TC74ACT164FN TC74ACT164FT Weight DIP14-P-300-2.
54: 0.
96 g (typ.
) SOP14-P-300-1.
27: 0.
18 g (typ.
) SOL14-P-150-1.
27: 0.
12 g (typ.
) TSSOP14-P-0044-0.
65: 0.
06 (typ.
) 1 2003-06-23 Pin Assignment TC74ACT164P/F/FN/FT Iec Logic Symbol A1 B2 QA 3 QB 4 QC 5 QD 6 GND 7 (top view) 14 VCC 13 QH 12 QG 11 QF 10 QE 9 CLR 8 CK CLR (9) R SRG8 CK (8) C1/→ A (1) B (2) & 1D (3) QA (4) QB (5) QC (6) QD (10) QE (11) QF (12) QG (13) QH Truth Table CLR L H H H H Inputs Serial IN CK AB XXX XX LX XL HH Outputs QA QB … QH L L…L No change L QAn … QGn L QAn … QGn H QAn … QGn X : Don’t care QAn~QGn: The level of QA~QG, respective...


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