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W91621 - 10-MEMORY TONE/PULSE DIALER

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Datasheet preview – W91621

Datasheet Details

Part number W91621
Manufacturer Winbond
File Size 153.99 KB
Description 10-MEMORY TONE/PULSE DIALER
Datasheet download datasheet W91621 Datasheet
Note This datasheet PDF includes multiple part numbers: W91621, W91620.
Please refer to the document for exact specifications by model.
Additional preview pages of the W91621 datasheet.

Product details

Description

The W91620 series are Si-gate CMOS ICs that provide the signals needed for either pulse or tone dialing.

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