74ACT11867 SYNCHRONOUS 8-BIT UP/DOWN BINARY COUNTE.
Texas Instruments
74ACT11867 - SYNCHRONOUS 8-BIT UP/DOWN BINARY COUNTER
74ACT11867 SYNCHRONOUS 8-BIT UP/DOWN BINARY COUNTER WITH ASYNCHRONOUS CLEAR SCAS178 – D3990, DECEMBER 1991 – REVISED APRIL 1993 • Inputs Are TTL-Volt.
