TC74AC377F(2007) 데이터 시트보기 (PDF) - Toshiba

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TC74AC377F
(Rev.:2007)

TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic

Toshiba 

TC74AC377P/F

TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic

TC74AC377P,TC74AC377F

Octal D-Type Flip-Flop

The TC74AC377 is an advanced high speed CMOS OCTAL

D-TYPE FLIP FLOP 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 8-bit D-type flip-flop is controlled by a clock input (CK)

and an enable input ( G )

The signal level applied to the D inputs are transferred to Q

outputs during the positive going transition of CK.

All inputs are equipped with protection circuits against static

discharge or transient excess voltage.

Features

• High speed: fmax = 140 MHz (typ.) at VCC = 5 V

• Low power dissipation: ICC = 8 μA (max) at Ta = 25°C

• High noise immunity: VNIH = VNIL = 28% VCC (min)

• Symmetrical output impedance: |IOH| = IOL = 24 mA (min)

Capability of driving 50 Ω

transmission lines.

• Balanced propagation delays: tpLH ∼− tpHL

• Wide operating voltage range: VCC (opr) = 2 to 5.5 V

• Pin and function compatible with 74F377

Pin Assignment

TC74AC377P

TC74AC377F

Weight

DIP20-P-300-2.54A

SOP20-P-300-1.27A

: 1.30 g (typ.)

: 0.22 g (typ.)

1

2007-10-01

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