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Product Detailed Parameters
- Description:IC TRANSCEIVER FULL 2/2 32QFN
- Mfr:Holt Integrated Circuits Inc.
- Package:Tube
- Series:-
- Type:Transceiver
- Protocol:MII, RMII
- Number of Drivers/Receivers:2月2日
- Duplex:Full
- Data Rate:100Mbps
- Voltage - Supply:3.135V ~ 3.465V
- Operating Temperature:-40°C ~ 105°C (TA)
- Mounting Type:Surface Mount
- Package / Case:32-VFQFN Exposed Pad
- Supplier Device Package:32-QFN (5x5)
- Receiver Hysteresis:-
- Grade:-
- Qualification:-
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Overview
The HI-5200PCWF is a full MII, RMII Ethernet PHY transceiver from Holt Integrated Circuits Inc. It features a 32-VFQFN Exposed Pad package with dimensions of 5mm x 5mm. The device supports data rates up to 100Mbps and operates in half-duplex mode. It includes two drivers and two receivers for 2/2 communication. The supply voltage range is 3.135V to 3.465V. Operating temperature spans -40°C to +105°C (TA). The component is RoHS compliant and designed for surface mount mounting.
Feature Summary
- Supports full MII and RMII interfaces for Ethernet connectivity
- Designed for reliable data transmission in noisy environments
- Suitable for extended temperature applications in military and aerospace sectors
Applications
- Military electronics systems
- Aerospace communication equipment
- Industrial Ethernet networks requiring extended temperature tolerance
Procurement Notes
Verify the specific ordering suffix 'W' against official Holt Integrated Circuits documentation to confirm package type and temperature grade. Ensure compatibility with 3.135V to 3.465V supply rails. Confirm RoHS compliance status through manufacturer certificates. Cross-reference pinout diagrams for the 32-QFN package layout before integration.
Selection Notes
Select this component when full duplex MII or RMII interface support is required within a compact 5x5mm footprint. Consider the -40°C to +105°C operating range for harsh environment deployments. Validate power supply constraints against the specified 3.135V to 3.465V range. Ensure design accommodates the exposed pad thermal requirements for the VFQFN package.
Part Context
The HI-5200PCWF belongs to the HI-5200/HI-5201 PHY transceiver family developed by Holt Integrated Circuits Inc. This family targets 10Base-T/100Base-TX Ethernet applications. The components are specifically engineered for extended temperature ranges suitable for defense and aerospace use cases.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided source material.
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