PCA9548ARGER
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- Mfr.Part #
- PCA9548ARGER
- Manufacturer
- Texas Instruments
- Package / Case
- 24-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC INTERFACE SPECIALIZED 24VQFN
- Stock
- 12,433
- In Stock ：
- 12,433
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- Manufacturer :
- Texas Instruments
- Product Category :
- Specialized
- Interface :
- I2C, SMBus
- Max Operating Temperature :
- 85°C
- JESD-609 Code :
- e4
- Bandwidth :
- 400 kHz
- Base Part Number :
- CA9548
- Logic Function :
- Multiplexer
- Surface Mount :
- yes
- Number of Channels :
- 8
- Number of Terminations :
- 24
- Mounting Type :
- Surface Mount
- Contact Plating :
- Gold
- Operating Supply Current :
- 9μA
- Width :
- 4mm
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Voltage - Supply :
- 2.3V~5.5V
- Length :
- 4mm
- Peak Reflow Temperature (Cel) :
- 260
- Number of Outputs :
- 1
- Max Frequency :
- 400kHz
- Terminal Position :
- QUAD
- Package / Case :
- 24-VFQFN Exposed Pad
- Radiation Hardening :
- No
- Number of Pins :
- 24
- Terminal Pitch :
- 0.5mm
- Applications :
- Translating Switch
- Low Level Output Current :
- 9mA
- Resistance :
- 45Ohm
- Propagation Delay :
- 1 ns
- RoHS Status :
- ROHS3 Compliant
- Pin Count :
- 24
- Lead Free :
- Lead Free
- Min Operating Temperature :
- -40°C
- Packaging :
- Tape and Reel (TR)
- Number of Functions :
- 1
- Weight :
- 45.387587mg
- Supply Voltage :
- 2.5V
- Pbfree Code :
- yes
- Height :
- 1mm
- Lifecycle Status :
- NRND (Last Updated: 1 day ago)
- Temperature Grade :
- Industrial
- Thickness :
- 880μm
- Quiescent Current :
- 50μA
- Datasheets
- PCA9548ARGER
Specialized Texas Instruments PCA9548ARGER Overview
The PCA9548ARGER, manufactured by Texas Instruments, is a high-performance IC interface specialized for robust communication applications. This component is designed to efficiently manage multiple I2C devices over a single bus system, making it an essential part of modern electronic device architecture. The integration of this IC allows for enhanced scalability and flexibility in system design, enabling the support of up to eight different I2C devices. Its compact 24-VQFN package ensures minimal space usage while providing maximum functionality, ideal for sophisticated, multi-channel communication systems where space and efficiency are critical. This Specialized Texas Instruments PCA9548ARGER interface is an excellent choice for developers looking to streamline device management and enhance communication reliability in complex electronic products.
PCA9548ARGER Features
This specialized interface IC boasts a variety of features that make it indispensable for advanced I2C bus configurations. Key features include:
- Single power supply operation from 2.3V to 5.5V, suitable for a variety of system voltages.
- Eight separately controlled bidirectional translating switches that allow connection of up to eight I2C slaves with different voltage levels to the same bus.
- Channel selection via an I2C bus, providing flexibility and ease of expansion.
- Low stand-by current, enhancing power efficiency in complex circuits.
- High noise immunity and low power consumption.
PCA9548ARGER Applications
- Consumer Electronics
Utilized in smart home devices and multi-function printers to manage multiple sensor data streams and communication protocols efficiently.
- Telecommunications
Applied in networking equipment such as routers and switches for effective channel management and to enhance signal integrity across various subsystems.
- Automotive
Used in advanced driver-assistance systems (ADAS) to facilitate communication between various sensors and control units, ensuring reliable data transmission under different voltage levels.
- Data Centers
Helps in server management systems to coordinate multiple I2C bus interfaces, improving hardware management and operational reliability.
- Industrial Automation
Incorporated in PLC systems to expand input/output capabilities without compromising signal integrity or system reliability.
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