DM74LS491 Datasheet, Counter, National Semiconductor

DM74LS491 Features

• Counter Benefits Y Y Y Y Y CRT vertical and horizontal timing generation Bus-structured pinout 24-pin SKINNYDIP saves space TRI-STATE outputs drive bus lines Low current PNP inputs reduce load

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Part number:

DM74LS491

Manufacturer:

National Semiconductor

File Size:

136.79kb

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📄 Datasheet

Description:

10-bit counter. The ten-bit counter can count up count down set and load 2 LSB’s 2 MSB’s and 6 middle bits high or low as a group All operations are

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