M74HCT165B1R中文资料意法半导体数据手册PDF规格书

DESCRIPTION

The M54/74HCT165 is a high speed CMOS 8 BIT PISO SHIFT REGISTER fabricated in silicon gate C2MOS technology. It has the same high speed performance of LSTTL combined with true CMOS low power consumption. It achives the high speed operation similar to equivalent LSTTL while maintaining the CMOS low power dissipation.

■ HIGH SPEED

tPD = 17 ns (TYP.) AT VCC = 5 V

■ LOW POWER DISSIPATION

ICC = 4 µA (MAX.) AT TA = 25 °C

■ OUTPUT DRIVE CAPABILITY

10 LSTTL LOADS

■ BALANCED PROPAGATION DELAYS

tPLH = tPHL

■ SYMMETRICAL OUTPUT IMPEDANCE

IOL = |IOH| = 4 mA (MIN.)

■ COMPATIBLE WITH TTL OUTPUTS

VIH = 2 V (MIN.) VIL = 0.8 V (MAX.)

■ PIN AND FUNCTION COMPATIBLE

WITH 54/74LS165