74LS161 counters equivalent, bcd decade counters / 4-bit binary counters.
IREMENTS (TA = 25°C)
Limits S b l Symbol tWCP tW ts ts th th trec
*CEP, CET or DATA
P Parameter Clock Pulse Width Low MR or SR Pulse Width Setup Time, other* Setup Time .
The LS160A and LS162A count modulo 10 (BCD). The LS161A and LS163A count modulo 16 (binary.) The LS160A and LS161A have.
Image gallery
Download