National Semiconductor
MM74HC191WMX
BINARY COUNTER, HC/UH SERIES, SY
Counter IC Binary Counter 1 Element 4 Bit Positive Edge
MM74HC191N
IC BINARY COUNTER 4-BIT 16DIP
Counter IC Binary Counter 1 Element 4 Bit Positive Edge 16-PDIP
Datasheet
MM74HC191J
IC BINARY COUNTER 4-BIT 16CDIP
Counter IC Binary Counter 1 Element 4 Bit Positive Edge 16-CDIP
onsemi
MM74HC163N
Fairchild Semiconductor
MM74HC161SJX
IC BINARY COUNTER 4-BIT
MM74HC161N
MM74HC161MX
MM74HC161MTCX
IC BINARY COUNTER 4-BIT 16TSSOP
Counter IC Binary Counter 1 Element 4 Bit Positive Edge 16-TSSOP
MM74HC161MTC
MM74HC161M
IC BINARY COUNTER 4-BIT 16SOIC
Counter IC Binary Counter 1 Element 4 Bit Positive Edge 16-SOIC
MM74HC161J
MM74C947N
IC DECADE COUNTER 4-BIT 40DIP
Counter IC Counter, Decade 1 Element 4 Bit Positive Edge 40-PDIP