UM3202H

$0.35

Description：IC TRANSLTR BIDIRECTIONAL 8CSP
Series：-
Mfr：Union Semiconductor International Limited
Package：Tape & Reel (TR)

SKU:277eff1a5d3f Category: Translators, Level Shifters Brand: Union Semiconductor International Limited

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Product introduction

Product Detailed Parameters

Description：IC TRANSLTR BIDIRECTIONAL 8CSP
Series：-
Mfr：Union Semiconductor International Limited
Package：Tape & Reel (TR)
Translator Type：Voltage Level
Channel Type：Bidirectional
Number of Circuits：1
Channels per Circuit：2
Input Signal：-
Output Signal：-
Output Type：Open Drain, Push-Pull
Data Rate：24Mbps
Operating Temperature：-40°C ~ 85°C (TA)
Features：-
Mounting Type：Surface Mount
Package / Case：8-WFBGA, CSPBGA
Supplier Device Package：8-CSP (1.9x0.9)
Voltage - VCCA：1.65 V ~ 3.6 V
Voltage - VCCB：2.3 V ~ 5.5 V
Grade：-
Qualification：-

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UM3202H

Overview

The UM3202H is a dual-channel bidirectional voltage-level translator designed for open-drain and push-pull applications. It facilitates data transfer in multi-voltage systems by shifting logic levels between two domains defined by external supply voltages, VCCA and VCCB. The device accepts VCCA from +1.65V to +3.6V and VCCB from +2.3V to +5.5V. It features ±15kV ESD protection on the VCCB side and utilizes a transmission-gate based design for bidirectional translation. An output enable (OE) input allows entry into three-state mode to reduce supply current.

Feature Summary

Bidirectional level translation using transmission-gate architecture
High electrostatic discharge protection on high-voltage side
Configurable output enable for low-power operation

Applications

Data transfer between low-voltage ASICs and higher voltage systems
Level shifting between PLDs and higher voltage interfaces
Multi-voltage system interconnects requiring open-drain or push-pull compatibility

Procurement Notes

Verify the specific suffix H indicates the CSP8 package with dimensions 1.90x0.90mm. Confirm the manufacturer is Union Semiconductor. Ensure the datasheet specifies the exact voltage ranges and ESD ratings required for your application. Check for any specific ordering information regarding the OE pin configuration.

Selection Notes

Select this component when interfacing circuits operating at different voltage levels, specifically where VCCA is below 3.6V and VCCB is up to 5.5V. Consider the CSP8 package size if space is constrained. Evaluate the need for bidirectional capability and ESD protection levels before finalizing the choice.

Part Context

The UM3202 series includes variants like UM3202Q, UM3202A, and UM3202H, all serving as dual-channel voltage translators. These devices are part of Union Semiconductor's portfolio aimed at bridging analog and digital worlds through signal conversion and protection. The H variant specifically denotes the CSP8 packaging option within this family.