
For Reference Only
Part Number | MC33972ATEWR2 |
OEMstron Part # | MC33972ATEWR2 |
Manufacturer | NXP |
Category | Semiconductors › Interface ICs › Specialized |
Description | IC SWITCH DETECT SPI 32-SOIC |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | MC33972ATEWR2 PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 22 - Mar 27 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
MC33972ATEWR2 Specifications
Part Number | MC33972ATEWR2 | |
Brand | NXP | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Interface ICs | |
Subcategory | Specialized | |
Manufacturer | NXP USA Inc. | |
Series | - | |
Applications | Switch Monitoring | |
Interface | SPI Serial | |
Voltage - Supply | 3.1V ~ 5.25V | |
Package / Case | 32-BSSOP (0.295", 7.50mm Width) | |
Supplier Device Package | 32-SOIC | |
Mounting Type | Surface Mount |
MC33972ATEWR2 Documents

Industry Leaders in Quality
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Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
MC33972ATEWR2 D# V36:1790_07185615 NXP Semiconductors |
Multiple Switch Detection Interface With Suppressed Wake-Up RoHS: Compliant
|
Americas - 0 |
MC33972ATEW D# V99:2348_07185611 NXP Semiconductors |
Multiple Switch Detection Interface with Suppressed Wake-Up RoHS: Compliant
|
Americas - 1300 |
Part Number | Description | Stock |
MC33972ATEW D# MC33972ATEW NXP Semiconductors |
Multiple Switch Detection Interface 32-Pin SOIC W Tray - Bulk (Alt: MC33972ATEW) |
Americas - 22291 |
MC33972ATEWR2 D# MC33972ATEWR2 NXP Semiconductors |
Multiple Switch Detection Interface with Suppressed Wake-Up 32-Pin SOIC W T/R - Bulk (Alt: MC33972ATEWR2) RoHS: Compliant
|
Americas - 50950 |
Part Number | Description | Stock |
MC33972ATEWR2 D# MC33972ATEWR2 NXP Semiconductors |
Multiple Switch Detection Interface with Suppressed Wake-Up 32-Pin SOIC W T/R (Alt: MC33972ATEWR2) RoHS: Compliant
|
Asia - 0 |
MC33972ATEW D# MC33972ATEW NXP Semiconductors |
Multiple Switch Detection Interface 32-Pin SOIC W Tray (Alt: MC33972ATEW) |
Asia - 0 |
Part Number | Description | Stock |
MC33972ATEW D# MC33972ATEW NXP Semiconductors |
Multiple Switch Detection Interface 32-Pin SOIC W Tray (Alt: MC33972ATEW) |
Europe - 1596 |
MC33972ATEWR2 D# MC33972ATEWR2 NXP Semiconductors |
Multiple Switch Detection Interface with Suppressed Wake-Up 32-Pin SOIC W T/R (Alt: MC33972ATEWR2) |
Europe - 0 |
Part Number | Description | Stock |
MC33972ATEW Freescale Semiconductor |
100 |
Part Number | Description | Stock |
MC33972ATEW Freescale Semiconductor |
SWITCH DETECTION INTFACE, 22 CH, 32WSOIC |
6 |
MC33972ATEWR2 Freescale Semiconductor |
Switch Detection Interface, 22-switches with Suppressed Wakeup, 3.3 V / 5.0 V SPI , SOIC 32, Reel |
Contact Us |
Part Number | Description | Stock |
MC33972ATEW/R2 NXP Semiconductors |
SOIC-32_300mil Interface - Specialized RoHS |
834 |
Part Number | Description | Stock |
MC33972ATEWR2 D# MC33972ATEWR2CT-ND NXP Semiconductors |
IC INTERFACE SPECIALIZED 32SOIC |
859 In Stock |
MC33972ATEW D# MC33972ATEW-ND NXP Semiconductors |
IC INTERFACE SPECIALIZED 32SOIC |
803 In Stock |
Part Number | Description | Stock |
MC33972ATEWR2 NXP Semiconductors |
In stock shipping within 2days |
6435 |
Part Number | Description | Stock |
MC33972ATEWR2 D# 2776211 NXP Semiconductors |
SPI SWITCH DETECTION INTERFACE, WSOIC-8 RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
112 |
MC33972ATEW D# 2308044 NXP Semiconductors |
SWITCH DETECTION INTFACE, 22 CH, 32WSOIC RoHS: Compliant
Min Qty: 1
Container: Each
|
42 |
Part Number | Description | Stock |
MC33972ATEWR2 NXP Semiconductors |
. RoHS: Compliant
pbFree: Yes
|
0 Reel |
MC33972ATEW NXP Semiconductors |
RoHS: Compliant
pbFree: Yes
|
0 Tube |
Part Number | Description | Stock |
MC33972ATEW Freescale Semiconductor |
OEM/CM QUOTES ONLY | NO BROKERS |
369561 |
MC33972ATEWR2 Freescale Semiconductor |
OEM/CM QUOTES ONLY | NO BROKERS |
369561 |
Part Number | Description | Stock |
MC33972ATEW NXP Semiconductors |
OEM/CM ONLY |
622 |
MC33972ATEWR2 Maxim Integrated Products |
OEM/CM ONLY |
2916 |
Part Number | Description | Stock |
MC33972ATEW/R2 D# C110609 NXP Semiconductors |
834 |
Part Number | Description | Stock |
MC33972ATEWR2 NXP Semiconductors |
OEM/CM Immediate delivery |
12000 |
MC33972ATEW Freescale Semiconductor |
OEM/CM Immediate delivery |
882 |
Part Number | Description | Stock |
MC33972ATEW D# 841-MC33972ATEW NXP Semiconductors |
Interface - Specialized MULT SW DET SUP-WKUP RoHS: Compliant
|
538 |
MC33972ATEWR2 D# 841-MC33972ATEWR2 NXP Semiconductors |
Interface - Specialized MULT SW DET SUP-WKUP RoHS: Compliant
|
172 |
Part Number | Description | Stock |
MC33972ATEW D# XSKDRABS0012195 NXP Semiconductors |
MULT SW DET SUP-WKUP / 12NC: 935310479574 |
798 |
Part Number | Description | Stock |
MC33972ATEWR2 D# 41AH8196 NXP Semiconductors |
MULTIPLE SW DETECTION INTERFACE, 125DEGC, 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:32Pins RoHS Compliant: Yes RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
286 |
MC33972ATEW D# 69W9830 NXP Semiconductors |
SWITCH DETECTION INTFACE, 22 CH, 32WSOIC, IC Interface Type:SPI, Interface Applications:Automotive Systems, Aircraft Systems, Industrial Control Systems, Process Control & Security Systems, Supply Voltage Min:3.1V, Supply Voltage RoHS Compliant: Yes RoHS: Compliant
Min Qty: 1
Container: Bulk
|
43 |
Part Number | Description | Stock |
MC33972ATEW D# NS-MC33972ATEW Freescale Semiconductor |
OEM/CM ONLY |
2030 |
MC33972ATEWR2 D# NS-MC33972ATEWR2 Freescale Semiconductor |
OEM/CM ONLY |
34044 |
Part Number | Description | Stock |
MC33972ATEW Freescale Semiconductor |
80 | |
MC33972ATEWR2 Freescale Semiconductor |
INTERFACE CIRCUIT |
225 |
Part Number | Description | Stock |
MC33972ATEW NXP Semiconductors |
Switch Detection Interface, 22-Switches with Suppressed Wakeup, 3.3 V / 5.0 V SPI , SOIC 32 RoHS: Compliant
|
12 |
MC33972ATEWR2 NXP Semiconductors |
Multiple Switch Detect Interface, Suppressed Wake-up RoHS: Compliant
|
447 |
Part Number | Description | Stock |
MC33972ATEW Freescale Semiconductor |
OEM/CM ONLY |
318609 |
MC33972ATEWR2 Freescale Semiconductor |
OEM/CM ONLY |
470195 |
Part Number | Description | Stock |
MC33972ATEW Freescale Semiconductor |
IN stock Immediate delivery |
877 |
MC33972ATEWR2 NXP Semiconductors |
IN stock Immediate delivery |
12015 |
Part Number | Description | Stock |
MC33972ATEWR2 RALINK |
shipping today |
8 |
MC33972ATEW Freescale Semiconductor |
shipping today |
37264 |
Part Number | Description | Stock |
MC33972ATEW D# 25967858 NXP Semiconductors |
Multiple Switch Detection Interface with Suppressed Wake-Up RoHS: Compliant
|
Americas - 11250 |
Part Number | Description | Stock |
MC33972ATEWR2 Freescale Semiconductor |
RFQ |
2951 |
Part Number | Description | Stock |
MC33972ATEWR2 Freescale Semiconductor |
IC SWITCH DETECT SPI 32-SOIC |
860 |
MC33972ATEW Freescale Semiconductor |
IC SWITCH DETECT SPI 32-SOIC |
1117 |
Part Number | Description | Stock |
MC33972ATEW D# 2308044 NXP Semiconductors |
SWITCH DETECTION INTFACE, 22 CH, 32WSOIC RoHS: Compliant
Min Qty: 1
Container: Each
|
42 |
MC33972ATEWR2 D# 2776211 NXP Semiconductors |
SPI SWITCH DETECTION INTERFACE, WSOIC-8 RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
112 |
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In Stock | 4,895 - More on Order |
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Quote Limit | No Limit |
Lead-Time | Can Ship Immediately |
Minimum | 1 |
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Pricing (USD)
Qty. | Unit Price | Ext. Price |
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1 | $ 6.4266 | $ 6.4266 |
100 | $ 6.4266 | $ 642.6600 |
500 | $ 6.4266 | $ 3,213.3000 |
1000 | $ 6.4266 | $ 6,426.6000 |
2500 | $ 6.4266 | $ 16,066.5000 |
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