DESCRIPTION
M54/74HC160 Decade, Asynchronous Clear
M54/74HC161 Binary, Asynchronous Clear
M54/74HC162 Decade, Synchronous Clear
M54/74HC163 Binary, Synchronous Clear
The M54/74HC160, 161, 162 and 163 are high speed CMOS SYNCHRONOUS PRESETTABLE COUNTERS fabricated with silicon gate C2MOS technology.

■ HIGH SPEED fMAX = 63 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
■ HIGH NOISE IMMUNITY VNIH = VNIL = 28 % VCC (MIN.)
■ WIDE OPERATING VOLTAGE RANGE VCC (OPR) = 2 V TO 6 V
■ PIN AND FUNCTION COMPATIBLE WITH 54/74LS160 ∼ 163