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Product Detailed Parameters
- Description：8-BIT I/O EXPANDER FOR I2C BUS
- Series：*
- Mfr：Renesas Electronics Corporation
- Package：Bulk
- Number of I/O：-
- Interface：-
- Interrupt Output：-
- Features：-
- Output Type：-
- Current - Output Source/Sink：-
- Clock Frequency：-
- Voltage - Supply：-
- Operating Temperature：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- Grade：-
- Qualification：-
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Overview
The M62320P#TF5J is an 8-bit I/O expander designed for I2C bus communication. It functions as a CMOS integrated circuit providing serial-to-parallel and parallel-to-serial data conversion capabilities. The device expands microcontroller I/O ports, allowing efficient management of digital input and output lines through a two-wire interface.
Feature Summary
- Provides serial to parallel and parallel to serial data conversion
- Expands microcontroller I/O ports via I2C bus interface
- CMOS technology implementation
Applications
- Microcontroller I/O expansion
- Embedded system peripheral control
- Digital input/output port management
Procurement Notes
Verify the specific suffix #TF5J against official Renesas documentation to confirm package type and tape/reel specifications. Ensure compatibility with existing I2C bus voltage levels and logic thresholds before integration. Cross-reference the manufacturer part number with authorized distributor catalogs to validate authenticity and current production status.
Selection Notes
Select this component when additional digital I/O lines are required for a microcontroller system utilizing an I2C interface. Consider the 8-bit width for moderate expansion needs. Evaluate power consumption requirements and operating voltage ranges against system constraints. Confirm physical footprint compatibility with PCB layout designs.
Part Context
This component belongs to the M62320 series of I/O expanders manufactured by Renesas Electronics Corporation. The series offers solutions for expanding digital interfaces in embedded applications. The P variant denotes a specific package configuration within the product line, distinct from other suffixes that may indicate different packaging or environmental ratings.
Replacement Considerations
Consult official Renesas cross-reference lists for direct substitutes. Verify pinout compatibility and electrical parameter equivalence if considering alternative manufacturers. Generic I2C expanders may not offer identical performance characteristics or software compatibility.
