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0755-82798135Specialized
Specialized Interface ICs are semiconductor devices designed for application-specific signal communication, data transfer, protocol support and system connectivity. They are widely used in industrial control, communication equipment, automotive electronics, consumer devices, embedded systems, medical electronics, computing platforms and IoT products.
This category includes application-specific interface ICs, signal interface devices, protocol-related ICs, communication interface components, bridge ICs and other dedicated interface solutions. These devices are commonly selected based on interface standard, data rate, voltage range, channel count, signal type, package type, protection features and system compatibility.
TomatoElec supplies original Specialized Interface ICs from recognized semiconductor manufacturers such as Texas Instruments, Analog Devices, STMicroelectronics, NXP, Microchip, onsemi, Diodes Incorporated, Infineon, Renesas and other major brands. As an in-stock electronic components supplier and independent distributor, TomatoElec provides inventory support, original component sourcing and BOM sourcing services for global customers.
| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | Applications | Interface | Voltage - Supply | Supplier Device Package | Grade | Qualification | Mounting Type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
TPS25821DSSRIC INTERFACE SPECIALIZED 12WSON |
1,420 | - |
|
Datasheet |
TPS25821 | 12-WFDFN Exposed Pad | Tape & Reel (TR) | Active | USB | - | 4.5V ~ 5.5V | 12-WSON (3x2) | - | - | Surface Mount |
|
ISO1211DRIC INTERFACE SPECIALIZED 8SOIC |
1,257 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | PLC Digital Input Modules | Digital | 2.25V ~ 5.5V | 8-SOIC | - | - | Surface Mount |
|
TPD12S016RKTRIC INTERFACE SPECIALIZED 24UQFN |
8,788 | - |
|
Datasheet |
- | 24-UFQFN | Tape & Reel (TR) | Active | HDMI, I2C Buffer, ESD Protection | HDMI | 4.5V ~ 5.5V | 24-UQFN (4x2) | - | - | Surface Mount |
|
TPS25820DSSRIC INTERFACE SPECIALIZED 12WSON |
4,869 | - |
|
Datasheet |
- | 12-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Controller | USB | 4.5V ~ 5.5V | 12-WSON (3x2) | - | - | Surface Mount |
|
TPD12S016PWRIC INTERFACE SPECIALIZED 24TSSOP |
2,945 | - |
|
Datasheet |
- | 24-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | HDMI, I2C Buffer, ESD Protection | HDMI | 4.5V ~ 5.5V | 24-TSSOP | - | - | Surface Mount |
|
ISO1211DIC INTERFACE SPECIALIZED 8SOIC |
6,667 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | PLC Digital Input Modules | Digital | 2.25V ~ 5.5V | 8-SOIC | - | - | Surface Mount |
|
TPD5S116YFFRIC INTERFACE SPECIALIZED 15DSBGA |
6,328 | - |
|
Datasheet |
- | 15-UFBGA, DSBGA | Tape & Reel (TR) | Active | Cell Phones, Media Players | - | 1.1V ~ 5.5V | 15-DSBGA | - | - | Surface Mount |
|
PCA9548ADBRIC INTERFACE SPECIALIZED 24SSOP |
484 | - |
|
Datasheet |
- | 24-SSOP (0.209", 5.30mm Width) | Tape & Reel (TR) | Active | Translating Switch | I2C, SMBus | 2.3V ~ 5.5V | 24-SSOP | - | - | Surface Mount |
|
TDA8035HN/C1,118IC INTFACE SPECIALIZED 32HVQFN |
8,146 | - |
|
Datasheet |
- | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Active | - | Analog | 2.7V ~ 5.5V | 32-HVQFN (5x5) | - | - | Surface Mount |
|
PI3USB102JXUCEXIC INTERFACE SPECIALIZED QFN1412 |
7,668 | - |
|
Datasheet |
- | 10-XFQFN Exposed Pad | Tape & Reel (TR) | Active | Notebook Computer | USB 2.0 | 3V ~ 3.6V | 10-X2QFN | - | - | Surface Mount |
|
TPS25820DSSTIC INTERFACE SPECIALIZED 12WSON |
2,703 | - |
|
Datasheet |
- | 12-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Controller | USB | 4.5V ~ 5.5V | 12-WSON (3x2) | - | - | Surface Mount |
|
PCA9543APWRIC INTERFACE SPECIALIZED 14TSSOP |
4,244 | - |
|
Datasheet |
- | 14-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Translating Switch | I2C, SMBus | 2.3V ~ 5.5V | 14-TSSOP | - | - | Surface Mount |
|
TPS25810RVCRIC INTERFACE SPECIALIZED 20WQFN |
7,347 | - |
|
Datasheet |
- | 20-WFQFN Exposed Pad | Tape & Reel (TR) | Active | USB | - | 4.5V ~ 6.5V | 20-WQFN (3x4) | - | - | Surface Mount |
|
|
PCA9543ADRIC INTERFACE SPECIALIZED 14SOIC |
6,107 | - |
|
Datasheet |
- | 14-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | 2-Channel I2C Multiplexer | I2C, SMBus | 2.3V ~ 5.5V | 14-SOIC | - | - | Surface Mount |
|
|
PCA9546ADRIC INTERFACE SPECIALIZED 16SOIC |
1,863 | - |
|
Datasheet |
- | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Translating Switch | I2C, SMBus | 2.3V ~ 5.5V | 16-SOIC | - | - | Surface Mount |
|
PCA9545APWRIC INTERFACE SPECIALIZED 20TSSOP |
2,188 | - |
|
Datasheet |
- | 20-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Translating Switch | I2C, SMBus | 2.3V ~ 5.5V | 20-TSSOP | - | - | Surface Mount |
|
PCA9546ARGVRIC INTERFACE SPECIALIZED 16VQFN |
11,191 | - |
|
Datasheet |
- | 16-VQFN Exposed Pad | Tape & Reel (TR) | Active | Translating Switch | I2C, SMBus | 2.3V ~ 5.5V | 16-VQFN (4x4) | - | - | Surface Mount |
|
PCA9544ARGYRIC INTERFACE SPECIALIZED 20VQFN |
5,758 | - |
|
Datasheet |
- | 20-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Translating Switch | I2C, SMBus | 2.3V ~ 5.5V | 20-VQFN (3.5x4.5) | - | - | Surface Mount |
|
PCA9546AD,118IC INTERFACE SPECIALIZED 16SO |
2,349 | - |
|
Datasheet |
- | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Translating Switch | I2C, SMBus | 2.3V ~ 5.5V | 16-SO | - | - | Surface Mount |
|
PCA9543APW,118IC INTERFACE SPECIALIZED 14TSSOP |
22,989 | - |
|
Datasheet |
- | 14-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | 2-Channel I2C Multiplexer | I2C | 2.3V ~ 3.6V, 4.5V ~ 5.5V | 14-TSSOP | - | - | Surface Mount |

