DM74LS461 Datasheet - National Semiconductor

Octal Counter

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 General Description

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 Datasheet (120.33 KB)

DM74LS461 Datasheet Preview — Preview of DM74LS461 PDF

Datasheet Details

Part number:

DM74LS461

Manufacturer:

National Semiconductor

File Size:

120.33 KB

Description:

Octal counter.

📁 Related Datasheet

DM74LS460 10-Bit Comparator (National Semiconductor)

DM74LS465 (DM74LS465 - DM74LS468) TRI-STATE Octal Buffer (National Semiconductor)

DM74LS466 (DM74LS465 - DM74LS468) TRI-STATE Octal Buffer (National Semiconductor)

DM74LS467 (DM74LS465 - DM74LS468) TRI-STATE Octal Buffer (National Semiconductor)

DM74LS468 (DM74LS465 - DM74LS468) TRI-STATE Octal Buffer (National Semiconductor)

DM74LS469 8-Bit Up/Down Counter (Fairchild Semiconductor)

DM74LS40 Dual 4-Input NAND Buffer (National Semiconductor)

DM74LS42 Decimal Decoders (National Semiconductor)

DM74LS447 BCD to 7-Segment Decoder/Driver (National Semiconductor)

DM74LS450 16:1 Multiplexer (National Semiconductor)

TAGS

DM74LS461 Octal Counter National Semiconductor

Image Gallery

DM74LS461 Features

DM74LS461 General Description

Datasheet Details

File Size:

Description:

DM74LS461 Distributor