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74LS161, 74LS160 Datasheet - SYC

74LS161, 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

This datasheet PDF includes multiple part numbers: 74LS161, 74LS160. Please refer to the document for exact specifications by model.
74LS161 Datasheet Preview Page 2 74LS161 Datasheet Preview Page 3

Datasheet Details

Part number:

74LS161, 74LS160

Manufacturer:

SYC

File Size:

162.05 KB

Description:

Bcd decade counters / 4-bit binary counters.

Note:

This datasheet PDF includes multiple part numbers: 74LS161, 74LS160.
Please refer to the document for exact specifications by model.

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