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M74HCT160 Datasheet Synchronous Presettable 4-bit Counter

Manufacturer: STMicroelectronics

Overview: M54/74HCT160/161 M54/74HCT162/163 SYNCHRONOUS PRESETTABLE 4-BIT COUNTER . . . . . . . HIGH SPEED fMAX = 50 MHz (TYP.) AT VCC = 5 V LOW POWER DISSIPATION ICC = 4 µA (MAX.) AT 25 °C OUTPUT DRIVE CAPABILITY 10 LSTTL LOADS BALANCED PROPAGATION DELAYS tPLH = tPHL SYMMETRICAL OUTPUT IMPEDANCE IOH = IOL = 4 mA (MIN.) PATIBLE WITH TTL OUTPUTS VIH = 2V (MIN.); VIL = 0.8V (MAX.

General Description

M54/74HCT160 Decade, Asynchronous Clear M54/74HCT161 Binary, Asynchronous Clear M54/74HCT162 Decade, Synchronous Clear M54/74HCT163 Binary, Synchronous Clear The M54/74HCT160, 161, 162 and 163 are high speed CMOS SYNCHRONOUS PRESETTABLE COUNTERS fabricated with silicon gate C2MOS technology.

They have the same high speed operation similar to equivalent LSTTL while maintaining the CMOS low power dissipation.

The M54/74HCT160/162 are BCD Decade counters and the M54/74HCT161/163 are 4 bit binary counters.

M74HCT160 Distributor