Description
SN74LS161AN is a 4-Bit Synchronous Binary Counter. DIP-16 Package. The LS161A has an asynchronous Master Reset (Clear) input that overrides, and is independent of, the clock and all other control inputs. These will replace the LS161, 74LS161A and the 9316 counter. These are very common on many arcade and pinball PCBs.
Yasha Neparko (verified owner) –
Had trouble finding what I knew to be quality (i.e. not counterfeit or Made in China) 74LS161’s from the big mail order shops. Very pleased with the name-brand ICs, reasonable price, fast order processing and shipping I received from APAR.