X-On Electronics has gained recognition as a prominent supplier of MC33972ATEK Interface - Specialised across the USA, India, Europe, Australia, and various other global locations. MC33972ATEK Interface - Specialised are a product manufactured by NXP. We provide cost-effective solutions for Interface - Specialised, ensuring timely deliveries around the world.

MC33972ATEK NXP

MC33972ATEK electronic component of NXP
MC33972ATEK NXP
MC33972ATEK Interface - Specialised
MC33972ATEK  Semiconductors

Images are for reference only
See Product Specifications
Part No. MC33972ATEK
Manufacturer: NXP
Category: Interface - Specialised
Description: Interface - Specialized MULT SW DET SUP-WKUP
Datasheet: MC33972ATEK Datasheet (PDF)
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges



Price (USD)
1: USD 7.6125 ea
Line Total: USD 7.61 
Availability - 5
Ship by Wed. 30 Apr to Fri. 02 May
MOQ: 1  Multiples: 1
Pack Size: 1
Availability Price Quantity
5
Ship by Wed. 30 Apr to Fri. 02 May
MOQ : 1
Multiples : 1
1 : USD 7.6125
10 : USD 5.148
25 : USD 3.729
84 : USD 3.718
1008 : USD 3.608
2520 : USD 3.586
5040 : USD 3.575

   
Manufacturer
Product Category
RoHS - XON
Icon ROHS
Operating Supply Voltage
Operating Supply Current
Minimum Operating Temperature
Maximum Operating Temperature
Mounting Style
Package / Case
Packaging
Series
Supply Current
Brand
Maximum Power Dissipation
Product Type
Factory Pack Quantity :
Cnhts
Hts Code
Mxhts
Pd - Power Dissipation
Subcategory
Taric
LoadingGif
 
Notes:- Show Stocked Products With Similar Attributes.

We are delighted to provide the MC33972ATEK from our Interface - Specialised category, at competitive rates not only in the United States, Australia, and India, but also across Europe and beyond. A long established and extensive electronic component distribution network has enhanced our global reach and dependability, ensuring cost savings through prompt deliveries worldwide. Client satisfaction is at the heart of our business, where every component counts and every customer matters. Our technical service team is ready to assist you. From product selection to after-sales support, we strive to deliver a seamless and satisfying experience. Are you ready to experience the best in electronic component distribution? Contact X-ON Electronics today and discover why X-On are a preferred choice for the MC33972ATEK and other electronic components in the Interface - Specialised category and beyond.

Image Part-Description
Stock Image MC33975ATEK
Interface - Specialized ENHANCED MULTI SW DETECT
Stock : 26
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image MC33975TEK
Interface - Specialized MULTI SW DETECT INTERFACE
Stock : 41
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Image Part-Description
Stock Image MC33972ATEW
Interface - Specialized MULT SW DET SUP-WKUP
Stock : 278
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image MC33975TEK
Interface - Specialized MULTI SW DETECT INTERFACE
Stock : 41
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image MC33978AEK
Interface - Specialized Switch Detection Interface, 22-switches, 3.3 V / 5.0 V SPI , SOICW-EP 32, Rail
Stock : 294
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image MC34978EK
22 Channel Multiple Switch Detection Interface with Programmable Wetting Current
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image ASI4UE-F-G1-ST
Interface - Specialized AS-I Standard Module
Stock : 369
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image MCP23009-E/MG
Interface - I/O Expanders 8B I/O Expander I2C interface
Stock : 2275
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Document Number: MC33972 Freescale Semiconductor Rev. 19.0, 3/2012 Technical Data Multiple Switch Detection Interface with Suppressed 33972/A/T Wake-up MULTIPLE SWITCH The 33972 Multiple Switch Detection Interface with suppressed DETECTION INTERFACE wake-up is designed to detect the closing and opening of up to 22 switch contacts. The switch status, either open or closed, is transferred to the microprocessor unit (MCU) through a serial peripheral interface (SPI). The device also 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 EW SUFFIX (Pb-FREE) EK SUFFIX (Pb-FREE) contacts with pull-up or pull-down current as it monitors switch change 98ARH99137A 98ASA10556D of state. The Sleep mode provides low quiescent current, which makes 32-PIN SOICW 32-PIN SOICW EP the 33972 ideal for automotive and industrial products requiring low sleep-state currents. ORDERING INFORMATION Features Temperature Designed to operate 5.5 V V 26 V PWR Device Package Range (T ) A Switch input voltage range -14 V to V , 40 V Max PWR Interfaces directly to MPU using 3.3 V / 5.0 V SPI protocol MC33972TEW/R2 32 SOICW Selectable wake-up on change of state -40 C to 125 C MC33972ATEW/R2 Selectable wetting current (16 or 2.0 mA) MC33972ATEK/R2 32 SOICW EP 8 programmable inputs (switches to battery or ground) 14 switch-to-ground inputs Typical standby current - V 100 A and V = 20 A PWR = DD Active interrupt (INT) on change-of-switch state VDD POWER SUPPLY VBAT VBAT LVI 33972 SP0 VPWR VDD SP1 VBAT ENABLE VDD SP7 WAKE SG0 SG1 MCU SI MOSI WATCHDOG SCLK SCLK RESET SG12 CS CS SO MISO SG13 INT INT AMUX AN0 GND Figure 1. 33972 Simplified Application Diagram Freescale Semiconductor, Inc. reserves the right to change the detail specifications, as may be required, to permit improvements in the design of its products. Freescale Semiconductor, Inc., 2009-2012. All rights reserved.DEVICE VARIATIONS DEVICE VARIATIONS Table 1. Device Variations Device Switch Input Voltage Range Reference Location 33972 5, 6 -14 to 38 V DC 33972A 5, 6 -14 to 40 V DC 33972 Analog Integrated Circuit Device Data 2 Freescale Semiconductor

Tariff Desc

8542.39.23 No ..Linear/analogue and peripheral integrated circuits, timers, voltage regulators, A/D and D/A converters, telecommunication and modem integrated circuits, other than board level products Free

Electronic integrated circuits- Processors and controllers, whether or not combined with memories, converters, logic circuits, amplifiers, clock and timing circuits, or other circuits
Freescale
FREESCALE SEMI
Freescale Semicon
FREESCALE SEMICONDUC
Freescale Semiconductor
Freescale Semiconductor - NXP
NXP
NXP Freescale
NXP (FREESCALE)
NXP / Freescale
NXP SEMI
NXP Semicon
NXP SEMICONDUCTOR
NXP Semiconductors
NXP USA Inc.
PH3
PHI
Steinel HL 1920 E Heat Gun & Panasonic Electric Hot Shrink Gun image

Mar 13, 2025
Explore the Steinel HL 1920 E Heat Gun and Panasonic Electric Hot Shrink Gun (2kW, 230–240VAC), designed for professional applications in the USA, India, Australia, and Europe. These high-performance tools offer adjustable temperature control, multiple airflow settings, and durable constr
M2012BB1W01 Toggle Switches by NKK – Rugged Electromechanical Control image

Apr 8, 2025
The M2012BB1W01 Toggle Switch by NKK Switches is a high-reliability electromechanical component designed for rugged industrial and commercial use. Featuring a DPDT configuration with ON-ON functionality, it supports 6A at 125VAC and 3A at 250VAC. Its panel mount design and silver contacts...
74HC00D,653 Logic Gates by Nexperia in India, USA image

Feb 25, 2025
The 74HC00D,653 by Nexperia is a high-speed Quad 2-Input NAND Gate designed for various digital logic applications. Operating from 2V to 6V, it ensures low power consumption, high noise immunity, and reliable performance. Featuring four independent NAND gates in a single 14-pin SOIC packa
FN9290B-10-06 AC Power Entry Modules 10A DUAL STAGE FLTR FLANGE-MEDICAL image

Jun 14, 2024

In the ever-evolving world of electronics, the importance of reliable and efficient components cannot be overstated. One such critical component is the FN9290B-10-06 AC Power Entry Module, a dual-stage fil

Looking for help? Visit our FAQ's Section to answer to all your questions

 

X-ON Worldwide Electronics

Welcome To X-ON Electronics
For over three decades, we have been advocating and shaping the electronic components industry. Our management complements our worldwide business scope and focus. We are committed to innovation, backed by a strong business foundation. If you need a trustworthy supplier of electronic components for your business – look no further.
 

Copyright ©2025  X-ON Electronics Services. All rights reserved.
Please ensure you have read and understood our Terms & Conditions before purchasing. All prices exclude GST.

Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted AS9120 Certified