74LS160 Datasheet - SYC

74LS160, BCD DECADE COUNTERS / 4-BIT BINARY COUNTERS

BCD DECADE COUNTERS/ 4-BIT BINARY COUNTERS The LS160A / 161A / 162A / 163A are high-speed 4-bit synchronous counters.
They are edge-triggered, synchro

Features

* A
* SN54/74LS163A AC SETUP REQUIREMENTS (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 PE or SR Hold Time, data Hold Time, other Recovery Time MR to CP Min 25 20 20 25

Applications

* The LS160A and LS162A count modulo 10 (BCD). The LS161A and LS163A count modulo 16 (binary. ) The LS160A and LS161A have an asynchronous Master Reset (Clear) input that overrides, and is independent of, the clock and all other control inputs. The LS162A and LS163A have a Synchronous Reset (Clear) in

74LS160-SYC.pdf