Datasheet4U Logo Datasheet4U.com

33972A, 33972 Datasheet - Freescale Semiconductor

33972A Multiple Switch Detection Interface

of each pin can be found in the Functional Pin Description section beginning on page 10. Pin Number 1 2 3 4 5 *8 25 * 28 9 * 15, 18 * 24 16 17 29 30 31 32 Pin Name GND SI SCLK CS SP0 * 3 SP4 * 7 SG0 * 6, SG13 * 7 VPWR WAKE INT AMUX VDD S.

33972A 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

33972_FreescaleSemiconductor.pdf

This datasheet PDF includes multiple part numbers: 33972A, 33972. Please refer to the document for exact specifications by model.
33972A Datasheet Preview Page 2 33972A Datasheet Preview Page 3

Datasheet Details

Part number:

33972A, 33972

Manufacturer:

Freescale Semiconductor

File Size:

1.72 MB

Description:

Multiple switch detection interface.

Note:

This datasheet PDF includes multiple part numbers: 33972A, 33972.
Please refer to the document for exact specifications by model.

📁 Related Datasheet

33972 Multiple Switch Detection Interface (Freescale Semiconductor)

33972 Multiple Switch Detection Interface (NXP)

33972A Multiple Switch Detection Interface (NXP)

33972T Multiple Switch Detection Interface (NXP)

33970 Dual Gauge Driver (Freescale Semiconductor)

33975 Multiple Switch Detection Interface (Freescale Semiconductor)

33975A Multiple Switch Detection Interface (Freescale Semiconductor)

33976 Dual Gauge Driver (Freescale Semiconductor)

TAGS

33972A 33972 Multiple Switch Detection Interface Freescale Semiconductor

33972A Distributor