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Based on the Product Discontinuance Notification for the Texas Instruments PCA9544APWE4 (a 4-channel I2C and SMBus multiplexer with interrupt logic), the following are direct replacements and alternatives:
- PCA9544APWR: This is the primary replacement for the PCA9544APWE4, featuring the same functionality, pinout, and specifications (TSSOP-20 package).
- PCA9544APW/G,118 (NXP): NXP Semiconductors offers a functional equivalent for the discontinued TI part.
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PCA9544APWRG4 replacement parts Manufacturer ... - ICYI
icyi.com
https://www.icyi.com › pca9544apwrg4-replacement-parts
icyi.com
https://www.icyi.com › pca9544apwrg4-replacement-parts
NCA9545-DTSR is a Replacement parts of TCA9545APWR/PCA9545ADW /PCA9545ADWR/PCA9545APW /PCA9545APWR/PCA9545APWT /PCA9545ARGYR/PCA9545ARGYRG4 ...
PCA9544APWE4 Texas Instruments
Ciiva
https://ciiva.com › part › pca9544apwe4-1314059
Ciiva
https://ciiva.com › part › pca9544apwe4-1314059
Texas Instruments PCA9544APWE4 (Interface ICs): IC MUX 4CH I2C/SMBUS 20-TSSOP. Check pricing, availability, lifecycles and datasheets at Ciiva.
PCA9544APW Product Information
NXP
https://www.nxp.com › part
NXP
https://www.nxp.com › part
4-channel I2C-bus multiplexer with interrupt logic. Package TSSOP20 plastic, thin shrink small outline package; 20 leads; 0.65 mm pitch; 6.5 mm x 4.4 mm x 1.1 ...Read more
$0.96In stock
Buy PCA9544APWE4 Texas Instruments - Shenzhen Xinhuo Future ...
ic-space.com
https://www.ic-space.com › Interface-Specialized › PCA9...
ic-space.com
https://www.ic-space.com › Interface-Specialized › PCA9...
Part Number # PCA9544APWE4 (Interface - Specialized) is manufactured by Texas Instruments and distributed by Shenzhen Xinhuo Future Technology Co., Ltd.
PCA9544APWE4 - Texas Instruments - IC INTERFACE ...
WorldICTown
https://www.worldictown.com › productdetail › PCA9544...
WorldICTown
https://www.worldictown.com › productdetail › PCA9544...
Buy Texas Instruments PCA9544APWE4 in Worldictown. View PCA9544APWE4 Substitutes & Alternatives along with datasheets, stock, pricing.
Buy Online Electronic Components PCA9544APWE4 Interface ...
Alibaba.com
https://www.alibaba.com › ... › Networks and Interfaces
Alibaba.com
https://www.alibaba.com › ... › Networks and Interfaces
Widely used in automotive electronics, new energy, energy storage, industrial control, communications, medical care, consumer electronics and other fields.
Product Discontinuance Notification Details
Allelco
https://www.allelcoelec.com › pca9544apwe4
Allelco
https://www.allelcoelec.com › pca9544apwe4
PDF
Equivalent recommended replacements are being offered, as shown, in the Product Affected table. The replacement products are undergoing a change in PCN ...
PCA9544APWE4 TI 인터페이스 IC - Jotrin Electronics
jotrin.kr
https://www.jotrin.kr › product › parts
jotrin.kr
https://www.jotrin.kr › product › parts
The PCA9544A is a 4-channel, bidirectional translating multiplexer controlled via theI2C bus. The SCL/SDA upstream pair fans out to four downstream pairs, ...
PCA9544APWE4
Components-Store.com
https://mg.components-store.com › ...
Components-Store.com
https://mg.components-store.com › ...
Part Number, PCA9544APWE4. Manufacturer, N/A. Description, IC MUX 4CH I2C/SMBUS 20-TSSOP. Lead Free Status / RoHS Status, Lead free / RoHS compliant.Read more
Other Switch IC - ICYI
icyi.com
https://www.icyi.com › other-switch-ic
icyi.com
https://www.icyi.com › other-switch-ic
PCA9544ADGVR replacement parts · TCA9545APWR replacement parts · PCA9544ADWR replacement parts · PCA9545ADWR replacement parts · PCA9544APWE4 replacement parts ...Read more