SL74HC192 Presettable BCD/Decade UP/DOWN Counter .
System Logic Semiconductor
SL74HC192 - Presettable BCD/Decade UP/DOWN Counter
SL74HC192 Presettable BCD/Decade UP/DOWN Counter High-Performance Silicon-Gate CMOS The SL74HC192 is identical in pinout to the LS/ALS192. The device.