TCA9546ADR
- Mfr.Part #
- TCA9546ADR
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- TCA9546A - 1.65V TO 5.5V 4-CHANN
- Stock
- 26,018
- In Stock :
- 26,018
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- Manufacturer :
- Texas Instruments
- Product Category :
- Signal Switches, Multiplexers, Decoders
- Voltage Supply Source :
- Single Supply
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- RoHS Status :
- ROHS3 Compliant
- Voltage - Supply :
- 1.65V~5.5V
- Lead Free :
- Lead Free
- Width :
- 3.91mm
- Height :
- 1.75mm
- Number of Functions :
- 1
- Propagation Delay :
- 1 ns
- Factory Lead Time :
- 6 Weeks
- Pbfree Code :
- yes
- Mount :
- Surface Mount
- Packaging :
- Tape and Reel (TR)
- Operating Temperature :
- -40°C~85°C
- JESD-609 Code :
- e4
- Type :
- Bus Switch
- Series :
- TCA
- Supply Voltage :
- 1.8V
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Number of Terminations :
- 16
- Peak Reflow Temperature (Cel) :
- 260
- Independent Circuits :
- 1
- Terminal Position :
- Dual
- Mounting Type :
- Surface Mount
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Thickness :
- 1.58mm
- ECCN Code :
- EAR99
- Length :
- 9.9mm
- Base Part Number :
- CA9546
- Supply Type :
- Single
- Number of Pins :
- 16
- Terminal Form :
- Gull wing
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Circuit :
- 2 x 1:4
- Datasheets
- TCA9546ADR

[Signal Switches, Multiplexers, Decoders] Texas Instruments TCA9546ADR Overview
The Texas Instruments TCA9546ADR is a highly versatile integrated circuit designed for signal switching, multiplexing, and decoding applications. With its wide voltage range of 1.65V to 5.5V, this 4-channel device offers flexibility and reliability in managing multiple signal paths within electronic systems.
Whether used in industrial automation, consumer electronics, or telecommunications equipment, the TCA9546ADR excels in providing efficient signal routing solutions, enhancing system performance and functionality.
TCA9546ADR Features
- Four-channel signal switching capability
- Wide voltage range: 1.65V to 5.5V
- Low ON-state resistance for minimal signal distortion
- I2C-bus and SMBus compatible interface
- Address configurable channels for flexible control
- Power-up with all channels deselected for safe initialization
- Supports hot insertion
- Low standby current consumption
TCA9546ADR Applications
- Industrial Automation: The TCA9546ADR is ideal for controlling signal paths in automated manufacturing systems, enabling precise management of sensor data, control signals, and communication protocols.
- Consumer Electronics: In smart home devices and multimedia systems, this IC facilitates seamless switching between audio/video inputs, allowing users to easily connect and switch between various entertainment sources.
- Telecommunications Equipment: Within network routers, switches, and base stations, the TCA9546ADR optimizes signal routing for efficient data transmission, ensuring reliable communication across diverse network architectures.
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