NXP Semiconductors MC33972TEWR2

Switch Detection Interface, 22-switches with Suppressed Wakeup, 3.3 V / 5.0 V SPI , SOIC 32
$ 2.612
Obsolete
Manufacturer PageDatasheet

Price and Stock

See all price breaks
DistributorSKUMinPkg
DigiKey
2
568-MC33972TEWR2CT-ND894Cut Tape
AvnetMC33972TEWR201K
5d
NewarkMC33972TEWR201K
Farnell
2
MC33972TEWR201KCut Tape
4h
Mouser841-MC33972TEWR23101Tape & Reel

Datasheets & Documents

Download datasheets and manufacturer documentation for NXP Semiconductors MC33972TEWR2.

NXP Semiconductors SCT

Datasheet32 pages21 years ago

IHS

Augswan

Freescale Semiconductor

_legacy Avnet

Inventory History

3 month trend:
-86.81%
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Alternate Parts

This Part
Alternate Parts
NXP SemiconductorsMC33972TEWR2
NXP SemiconductorsMC33972TEW
NXP SemiconductorsMC33972TEW
Price @ 1000
$ 2.612
$ 3.415
$ 3.415
Stock
440,544
780,979
780,979
Authorized Distributors
5
3
3
Case/Package
SSOP
SSOP
SSOP
Number of Pins
32
-
-
Logic Function
-
-
-
Interface
SPI, Serial
SPI, Serial
SPI, Serial
Number of Drivers
-
-
-
Number of Receivers
-
-
-
Data Rate
-
-
-
Min Supply Voltage
3.1 V
3.1 V
3.1 V
Max Supply Voltage
5.25 V
5.25 V
5.25 V

Supply Chain

Country of OriginMainland China
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.00.01
Introduction Date2003-08-26
Lifecycle StatusObsolete (Last Updated: 3 weeks ago)
LTB Date2026-04-05
LTD Date2026-10-05

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Descriptions

Descriptions of NXP Semiconductors MC33972TEWR2 provided by its distributors.

Switch Detection Interface, 22-switches with Suppressed Wakeup, 3.3 V / 5.0 V SPI , SOIC 32
NXP Semiconductors SCT
Specialized Interface, SPI, Multiple Switch Detection Interface, 3.1 V, 5.25 V, WSOIC, 32 Pins
Avnet
MULTIPLE SWITCH DETECTION INTERFACE WITH SUPPRESSED WAKE-UP Interface Circuit, PDSO32
ComSIT Distribution GmbH
SPI SWITCH DETECTION INTERFACE, WSOIC-8; IC Interface Type: SPI; Interface Applications: Multiple Switch Detection Interface; Supply Voltage Min: 3.1V; Supply Voltage Max: 5.25V; Interface Case Style: WSOIC; No. of Pins: 32Pin
Farnell

Images

Component Sense
Augswan
Newark
Lanka Micro

Manufacturer Aliases

NXP Semiconductors has several brands around the world that distributors may use as alternate names. NXP Semiconductors may also be known as the following names:

  • NXP
  • PHILIPS
  • PHIL
  • NXP USA Inc
  • PHI
  • PHILLIPS
  • NXP SEMI
  • NXP SEMICONDUCTOR
  • PHILIPS/NXP
  • PHILIPS SEMICONDUCTORS
  • PHILIP
  • NXP/PHILIPS
  • PHILIPS SEMICONDUCTOR
  • PHILPS
  • PHILIPS COMPONENTS
  • PHILIPS SEMI
  • PHL
  • PHLIPS
  • NXP Semicon
  • NXP / Freescale
  • PHILL
  • PHILIPS ECG
  • Philips Semiconducto
  • PHILLIP
  • PHILI
  • Philips Semiconductors
  • NXP Semiconductors NV
  • NXP

Part Number Aliases

This part may be known by these alternate part numbers:

  • MC33972TEW/R2