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MC14419, MC14419L Datasheet - Motorola

MC14419 - 2-Of-8 Keypad-To-Binary Encoder

MCl~19 2-OF-8 KEYPAD-TO-BINARY ENCODER The MC14419 is designed for phone dialer system applications, but finds many applications as a keypad-to-binary encoder.

The device con- tains a 2-of-8 to binary encoder, a strobe generator, and an illegal state detector.

The encoder has four row inputs and four column inputs, and is designed to accept inputs from 16 keyswitches arranged in a 4x 4 matrix.

For an output on the four data lines, one and only one row along with one and only one column i

MC14419L_MotorolaInc.pdf

This datasheet PDF includes multiple part numbers: MC14419, MC14419L. Please refer to the document for exact specifications by model.
MC14419 Datasheet Preview Page 2 MC14419 Datasheet Preview Page 3

Datasheet Details

Part number:

MC14419, MC14419L

Manufacturer:

Motorola

File Size:

541.65 KB

Description:

2-of-8 keypad-to-binary encoder.

Note:

This datasheet PDF includes multiple part numbers: MC14419, MC14419L.
Please refer to the document for exact specifications by model.

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