M54HC161M1R
ST Microelectronics
SYNCHRONOUS PRESETTABLE 4-BIT COUNTERM54/74HC160/161 M54/74HC162/163
SYNCHRONOUS PRESETTABLE 4-BIT COUNTER
. . . . . . .
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
M54HC161M1R
ST Microelectronics
SYNCHRONOUS PRESETTABLE 4-BIT COUNTERM54/74HC160/161 M54/74HC162/163
SYNCHRONOUS PRESETTABLE 4-BIT COUNTER
. . . . . . .
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