Texas Instruments
SNJ54HC191FK
SYNCHRONOUS 4-BIT UP/DOWN BINARY
Counter IC Binary Counter 1 Element 4 Bit Positive Edge 20-LCCC (8.89×8.89)
SNJ54HC190FK
DECADE COUNTER, ASYNCHRONOUS
Counter IC Element Bit
Datasheet
SNJ54HC163J
SYNCHRONOUS 4-BIT BINARY COUNTER
Counter IC Binary Counter 1 Element 4 Bit Positive Edge 16-CDIP
SNJ54HC163FK
SNJ54HC161W
Counter IC Binary Counter 1 Element 4 Bit Positive Edge 16-CFP
SNJ54HC161J
SNJ54HC161FK
Microchip Technology
SY10E136JZ
IC BINARY COUNTER 6-BIT 28PLCC
Counter IC Binary Counter 1 Element 6 Bit Positive Edge 28-PLCC (11.48×11.48)
SY10E136JC
SY10E136JC-TR
SY10E016JY
IC BINARY COUNTER 8-BIT 28PLCC
Counter IC Binary Counter 1 Element 8 Bit Positive, Negative 28-PLCC (11.48×11.48)
SY10E016JY-TR