7490 Datasheet, counter equivalent, Fairchild Semiconductor

7490 Features

• Counter s Typical power dissipation 145 mW s Count frequency 42 MHz Ordering Code: Order Number DM7490AN Package Number N14A Package Description 14-Lead Plastic Dual-In-Line Package (PDIP), JE

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7490

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Fairchild Semiconductor

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📄 Datasheet

Description:

Decade and binary counter. The DM7490A monolithic counter contains four masterslave flip-flops and additional gating to provide a divide-bytwo counter and a thr

7490 Application

• Applications To use the maximum count length (decade or four-bit binary), the B input is connected to the QA output. The input count pulses are app

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7490

Fairchild Semiconductor

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