M54HC292 Datasheet PDF - STMicroelectronics

DESCRIPTION
The 54/74HC292/7292 and HC294/7294 are high speed CMOS PROGRAMMABLE DIVIDER/TIMER fabricated with silicon C2MOS technology.
   
■ HIGH SPEED
    fMAX = 70 MHz (TYP.) at VCC = 5 V
■ LOW POWER DISSIPATION
    ICC = 4 mA (MAX.) at TA = 25 °C
■ HIGH NOISE IMMUNITY
    VNIH = VNIL = 28 % VCC (MIN.)
■ OUTPUT DRIVE CAPABILITY
    10 LSTTL LOADS
■ SYMMETRICAL OUTPUT IMPEDANCE
    |IOH|= IOL = 4 mA (MIN.)
■ BALANCED PROPAGATION DELAYS
    tPLH = tPHL
■ WIDE OPERATING VOLTAGE RANGE
    VCC (OPR) = 2 V TO 6 V
■ PIN AND FUNCTION COMPATIBLE WITH
    54/74LS292/294