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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
NVT4857UKAZIC INTFACE SPECIALIZED 20WLCSP |
31,489 | - |
|
Datasheet |
- | 20-UFBGA, WLCSP | Tape & Reel (TR) | Active | Memory Card | - | 1.1V ~ 3.6V | 20-WLCSP (2.1x1.7) | - | - | Surface Mount |
|
|
TCA8418RTWRIC INTERFACE SPECIALIZED 24WQFN |
2,339 | - |
|
Datasheet |
- | 24-WFQFN Exposed Pad | Tape & Reel (TR) | Active | PDA's, Portable Audio/Video, Smartphones | I2C, 2-Wire Serial | 1.65V ~ 3.6V | 24-WQFN (4x4) | - | - | Surface Mount |
|
|
PCA9546APWRIC INTERFACE SPECIALIZED 16TSSOP |
5,318 | - |
|
Datasheet |
- | 16-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Translating Switch | I2C, SMBus | 2.3V ~ 5.5V | 16-TSSOP | - | - | Surface Mount |
|
MD0100N8-GIC INTFACE SPECIALIZED TO243AA |
4,174 | - |
|
Datasheet |
- | TO-243AA | Tape & Reel (TR) | Active | High Voltage | - | - | TO-243AA (SOT-89) | - | - | Surface Mount |
|
PCA9548APW,118IC INTERFACE SPECIALIZED 24TSSOP |
28,232 | - |
|
Datasheet |
- | 24-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Translating Switch | I2C, SMBus | 2.3V ~ 3.6V, 4.5V ~ 5.5V | 24-TSSOP | - | - | Surface Mount |
|
PCA9540BDP,118IC INTERFACE SPECIALIZED 8TSSOP |
7,168 | - |
|
Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | 2-Channel I2C Multiplexer | I2C | 2.3V ~ 5.5V | 8-TSSOP | - | - | Surface Mount |
|
PCA9548APWRIC INTERFACE SPECIALIZED 24TSSOP |
37,839 | - |
|
Datasheet |
- | 24-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Not For New Designs | Translating Switch | I2C, SMBus | 2.3V ~ 5.5V | 24-TSSOP | - | - | Surface Mount |
|
PCA9546APW,118IC INTERFACE SPECIALIZED 16TSSOP |
7,304 | - |
|
Datasheet |
- | 16-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Translating Switch | I2C, SMBus | 2.3V ~ 5.5V | 16-TSSOP | - | - | Surface Mount |
|
PTN3360DBS,518IC INTFACE SPECIALIZED 48HVQFN |
4,908 | - |
|
Datasheet |
- | 48-VFQFN Exposed Pad | Tape & Reel (TR) | Active | DisplayPort to HDMI, DVI Adapters | DVI, HDMI | 2.85V ~ 3.6V | 48-HVQFN (7x7) | - | - | Surface Mount |
|
PCA9546ABS,118IC INTFACE SPECIALIZED 16HVQFN |
769 | - |
|
Datasheet |
- | 16-VQFN Exposed Pad | Tape & Reel (TR) | Active | Translating Switch | I2C, SMBus | 2.3V ~ 5.5V | 16-HVQFN (4x4) | - | - | Surface Mount |
|
PCA9518PWRIC INTERFACE SPECIALIZED 20TSSOP |
5,536 | - |
|
Datasheet |
- | 20-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Buffer | I2C, SMBus | 3V ~ 3.6V | 20-TSSOP | - | - | Surface Mount |
|
PCA9545APW,118IC INTERFACE SPECIALIZED 20TSSOP |
56,812 | - |
|
Datasheet |
- | 20-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | 4-Channel I2C Switcher | I2C, SMBus | 2.3V ~ 5.5V | 20-TSSOP | - | - | Surface Mount |
|
ST8024LCTRIC INTERFACE SPECIALIZED 28TSSOP |
9,094 | - |
|
Datasheet |
- | 28-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Smart Card Reader, Writer | - | 2.7V ~ 6.5V | 28-TSSOP | - | - | Surface Mount |
|
PCA9548ARGERIC INTERFACE SPECIALIZED 24VQFN |
2,692 | - |
|
Datasheet |
- | 24-VFQFN Exposed Pad | Tape & Reel (TR) | Not For New Designs | Translating Switch | I2C, SMBus | 2.3V ~ 5.5V | 24-VQFN (4x4) | - | - | Surface Mount |
|
TUSB321AIRWBRIC INTERFACE SPECIALIZED 12X2QFN |
7,342 | - |
|
Datasheet |
- | 12-XFQFN | Tape & Reel (TR) | Active | USB | - | 4.5V ~ 5.5V | 12-X2QFN (1.6x1.6) | - | - | Surface Mount |
|
PCA9548ABS,118IC INTFACE SPECIALIZED 24HVQFN |
39,473 | - |
|
Datasheet |
- | 24-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Translating Switch | I2C, SMBus | 2.3V ~ 3.6V, 4.5V ~ 5.5V | 24-HVQFN (4x4) | - | - | Surface Mount |
|
PCA9547BS,118IC INTFACE SPECIALIZED 24HVQFN |
30,080 | - |
|
Datasheet |
- | 24-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Translating Multiplexer | I2C, SMBus | 2.3V ~ 3.6V, 4.5V ~ 5.5V | 24-HVQFN (4x4) | - | - | Surface Mount |
|
TUSB320IRWBRIC INTERFACE SPECIALIZED 12X2QFN |
34,522 | - |
|
Datasheet |
- | 12-XFQFN | Tape & Reel (TR) | Active | USB | I2C | 2.7V ~ 5V | 12-X2QFN (1.6x1.6) | - | - | Surface Mount |
|
PCA9544APW,118IC INTERFACE SPECIALIZED 20TSSOP |
3,944 | - |
|
Datasheet |
- | 20-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Translating Switch | I2C, SMBus | 2.3V ~ 3.6V, 4.5V ~ 5.5V | 20-TSSOP | - | - | Surface Mount |
|
PCA9547PW,118IC INTERFACE SPECIALIZED 24TSSOP |
1,775 | - |
|
Datasheet |
- | 24-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Translating Multiplexer | I2C, SMBus | 2.3V ~ 3.6V, 4.5V ~ 5.5V | 24-TSSOP | - | - | Surface Mount |

