74LS190 Datasheet PDF

Part Number : 74LS190

Function : Synchronous 4-Bit Binary Counters

Manufacturers : Motorola => Freescale

Pinouts :
74LS190 datasheet

Description :

TheSN54/74LS190 is asynchronous UP/DOWN BCD Decade (8421) Counterand the SN54/74LS191is a synchronous UP/DOWN Modulo-16 BinaryCounter. State changes of the counters are synchronous with the LOW-to-HIGH transition of the Clock Pulse input.

Datasheet PDF Download

74LS190 pdf

Other data sheets within the file : 54LS190J, 54LS191J, 74LS190, 74LS190D, 74LS190N