Part number:
DM54LS469
Manufacturer:
National Semiconductor
File Size:
124.46 KB
Description:
Dm54ls469/dm74ls469 8-bit up/down counter.
DM54LS469_NationalSemiconductor.pdf
Datasheet Details
The ‘LS469 is an 8-bit synchronous up down counter with parallel load and hold capability Three function-select inputs (LD UD CBI) provide one of four operations which occur synchronously on the rising edge of the clock (CK) The LOAD operation loads the inputs (D7 * D0) into the output regis
DM54LS469 Features
* Benefits Y Y Y Y Y Y Y 8-bit up down counter for microprogram-counter DMA controller and general-purpose counting applications 8 bits matches byte boundaries Bus-structured pinout 24-pin SKINNYDIP saves space TRI-STATE outputs drive bus lines Low current PNP inputs reduce loading Expandable in 8-bi
DM54LS469_NationalSemiconductor.pdf
Datasheet Details
DM54LS469
National Semiconductor
124.46 KB
Dm54ls469/dm74ls469 8-bit up/down counter.
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