MCZ33972, MCZ33972A Multiple Switch Detection Interface

Freescale Semiconductor

Description

Freescale Semiconductor Advance Information Document Number: MC33972 Rev.9.0, 4/2007 Multiple Switch Detection Interface with Suppressed Wake-Up Th.
of each pin can be found in the Functional Pin Description section beginning on page 10. 8 25. 28 9. 15.

📥 Download Datasheet

MCZ33972 Datasheet Preview — This datasheet PDF includes multiple part numbers: MCZ33972, MCZ33972A. Please refer to the document for exact specifications by model.

Datasheet Specifications

Part number: MCZ33972, MCZ33972A
Manufacturer: Freescale Semiconductor
File Size: 1.72 MB
Datasheet: MCZ33972A_FreescaleSemiconductor.pdf
Description: Multiple Switch Detection Interface
Note: This datasheet PDF includes multiple part numbers: MCZ33972, MCZ33972A.
Please refer to the document for exact specifications by model.

Features

* a 22-to-1 analog multiplexer for reading inputs as analog. The analog input signal is buffered and provided on the AMUX output pin for the MCU to read. The 33972 device has two modes of operation, Normal and Sleep. Normal mode allows programming of the device and supplies switch contacts with pullup

MCZ33972 Distributors

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MCZ33972A Multiple Switch Detection Interface Freescale Semiconductor

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