PCA9546APWRE4
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- Mfr.Part #
- PCA9546APWRE4
- Manufacturer
- Texas Instruments
- Package / Case
- 16-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC INTERFACE SPECIALIZED 16TSSOP
- Stock
- 1,417
- In Stock ：
- 1,417
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- Manufacturer :
- Texas Instruments
- Product Category :
- Specialized
- Terminal Position :
- Dual
- Resistance :
- 16Ohm
- Supply Voltage-Max (Vsup) :
- 5.5V
- Height :
- 1.2mm
- Number of Functions :
- 2
- Interface :
- I2C, SMBus
- Pbfree Code :
- yes
- Max Operating Temperature :
- 85°C
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Width :
- 4.4mm
- Number of Pins :
- 16
- Length :
- 5mm
- Mounting Type :
- Surface Mount
- Weight :
- 61.887009mg
- Peak Reflow Temperature (Cel) :
- 260
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Base Part Number :
- CA9546
- Applications :
- Translating Switch
- Number of Outputs :
- 1
- Thickness :
- 1mm
- JESD-609 Code :
- e4
- Packing Method :
- TR
- Lead Free :
- Lead Free
- Packaging :
- Tape and Reel (TR)
- Radiation Hardening :
- No
- Bandwidth :
- 400 kHz
- Temperature Grade :
- Industrial
- Load Capacitance :
- 50pF
- Number of Inputs :
- 4
- Factory Lead Time :
- 12 Weeks
- Surface Mount :
- yes
- Supply Voltage :
- 2.5V
- Package / Case :
- 16-TSSOP (0.173, 4.40mm Width)
- Voltage - Supply :
- 2.3V~5.5V
- Output Polarity :
- TRUE
- Min Operating Temperature :
- -40°C
- RoHS Status :
- ROHS3 Compliant
- Logic Function :
- Multiplexer
- Pin Count :
- 16
- Number of Terminations :
- 16
- Power Dissipation :
- 400mW
- Terminal Form :
- Gull wing
- Supply Voltage-Min (Vsup) :
- 2.3V
- Max Frequency :
- 400kHz
- Propagation Delay :
- 1 ns
- Datasheets
- PCA9546APWRE4
Specialized Texas Instruments PCA9546APWRE4 Overview
The Specialized Texas Instruments PCA9546APWRE4 is a cutting-edge IC INTERFACE SPECIALIZED 16TSSOP designed for sophisticated multi-channel communication requirements. This specialized interface chip facilitates the extension of I2C bus communications across multiple devices, enhancing system flexibility and scalability without sacrificing performance. Its robust design and Texas Instruments' proven reliability make this product a prime choice for developers looking to streamline product design and enhance operational efficiency in complex electronic systems.
PCA9546APWRE4 Features
The PCA9546APWRE4 boasts several key features that set it apart in the market. These include four independently controlled bidirectional translating switches, which allow for seamless connection and communication between up to four downstream channels and an upstream I2C bus. The device operates over a wide power-supply range and integrates power-up reset functionality, ensuring reliable performance across various operating conditions. Its package in 16TSSOP allows for minimal footprint and easy integration in design-limited contexts.
PCA9546APWRE4 Applications
- Server Motherboards: Enables multiple I2C buses to be controlled, simplifying complex server architectures while optimizing communication pathways.
- Consumer Electronics: Used in devices like smart TVs and gaming consoles to manage various sensor inputs efficiently, enhancing user interaction and device functionality.
- Telecommunication Systems: Facilitates robust I2C communication across various subsystems in telecom racks, improving system reliability and performance.
- Industrial Control: In industrial settings, it integrates sensors and controllers onto a single bus system, reducing wiring complexity and improving diagnostic capabilities.
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