Datasheet4U Logo Datasheet4U.com

34972 Multiple Switch Detection Interface

34972 Description

Freescale Semiconductor Technical Data Document Number: MC34972 Rev.1.0, 9/2013 Multiple Switch Detection Interface with Suppressed Wake-up 34972.
of each pin can be found in the Functional Pin Description section beginning on page 9.

34972 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 34972 device has two modes of operation, Normal and Sleep. Normal mode allows programming of the device and supplies switch contacts with pull-u

📥 Download Datasheet

Preview of 34972 PDF
datasheet Preview Page 2 datasheet Preview Page 3

Datasheet Details

Part number
34972
Manufacturer
NXP ↗
File Size
1.75 MB
Datasheet
34972-NXP.pdf
Description
Multiple Switch Detection Interface

📁 Related Datasheet

  • 3490 - Linear Low Density Polyethylene (TAISOX)
  • 34901 - High-speed CAN Transceiver (Freescale Semiconductor)
  • 34903 - System Basis Chip - SBC (Freescale Semiconductor)
  • 34904 - System Basis Chip - SBC (Freescale Semiconductor)
  • 34905 - System Basis Chip - SBC (Freescale Semiconductor)
  • 34920 - Quad H-Bridge Motor Driver (Freescale Semiconductor)
  • 34921 - Configurable Motor Driver IC (Freescale Semiconductor)
  • 34923 - Full-Bridge PWM Motor Driver (Freescale Semiconductor)

📌 All Tags

Multiple Switch Detection Interface NXP
NXP 34972-like datasheet