M54HC40102 Datasheet - ST Microelectronics

M54HC40102 8 STAGE PRESETTABLE SYNCHRONOUS DOWN COUNTERS

The M54/74HC40102/40103 are high speed CMOS 8-STAGE PRESETTABLE SYNCHRONOUS DOWN COUNTERS fabricated with silicon gate 2 C MOS technology. They achieve the high speed operation similar to equivalent LSTTL while maintaining the CMOS low power dissipation. The HC40102, and HC40103 consist of an 8-stag.

M54/74HC40102 M54/74HC40103 8 STAGE PRESETTABLE SYNCHRONOUS DOWN COUNTERS . . . . . . . . HIGH SPEED fMAX = 40 MHz (TYP.) at VCC = 5 V LOW POWER DISSIPATION ICC = 4 µA (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 40102B/40103B B1R (Plastic Package) F1.

M54HC40102_STMicroelectronics.pdf