DM74LS461 Datasheet - National Semiconductor

DM74LS461 Octal Counter

The LS461 is an 8-bit synchronous counter with parallel load clear and hold capability Two function select inputs (I0 I1) 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 register (Q7 <.

DM74LS461 Features

* Benefits Y Y Y Y Y Y Y Octal counter for microprogram-counter DMA controller and general purpose counting applications 8 bits match byte boundaries Bus-structured pinout 24-pin Skinny Dip saves space TRI-STATE outputs drive bus lines Low current PNP inputs reduce loading Expandable in 8-bit increme

DM74LS461_NationalSemiconductor.pdf

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Datasheet Details

Part number:

DM74LS461

Manufacturer:

National Semiconductor

File Size:

120.33 KB

Description:

Octal counter.

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DM74LS461 DM74LS461 Octal Counter National Semiconductor

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