TC74ACT164P/F
TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic
TC74ACT164P, TC74ACT164F
8-Bit Shift Register (...
TC74ACT164P/F
TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic
TC74ACT164P, TC74ACT164F
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.
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 transmission lines. Balanced propagation delays: tpLH ∼− tpHL Pin and function compatible with 74F164
Weight DIP14-P-300-2.54 SOP14-P-300-1.27A
: 0.96 g (typ.) : 0.18 g (typ.)
Start of commercial production
1989-11
1
2014-03-01
Pin Assignment
TC74ACT164P/F
IEC Logic Symbol
A1 B2 QA 3 QB 4 QC 5 QD 6 ...