PCA9546APWRG4
Texas Instruments

Texas Instruments
IC INTERFACE SPECIALIZED 16TSSOP
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Engineered for excellence, the PCA9546APWRG4 from Texas Instruments exemplifies our premium Interface - Specialized ICs. These components address niche interface requirements with features like dual-channel isolation, automatic baud rate detection, and CRC error checking. The ICs support operating temperatures from -55 C to +150 C and offer configurable GPIOs with 20mA drive capability. Dominant applications include factory automation (fieldbus networks, HMI interfaces), transportation systems (ticket validators, onboard diagnostics), and defense electronics (secure communication links). The PCA9546APWRG4 is particularly effective in railway signaling systems where it ensures flawless data exchange between trackside equipment and train control units under extreme vibration conditions.
Specifications
- Product Status: Discontinued at Digi-Key
- Applications: Translating Switch
- Interface: I²C, SMBus
- Voltage - Supply: 2.3V ~ 5.5V
- Package / Case: 16-TSSOP (0.173", 4.40mm Width)
- Supplier Device Package: 16-TSSOP
- Mounting Type: Surface Mount