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Product Detailed Parameters
- Description：IC TRANSLTR BIDIRECTIONAL 14SOIC
- Series：-
- Mfr：Texas Instruments
- Package：Tape & Reel (TR),Cut Tape (CT)
- Translator Type：Voltage Level
- Channel Type：Bidirectional
- Number of Circuits：1
- Channels per Circuit：4
- Input Signal：-
- Output Signal：-
- Output Type：Open Drain, Push-Pull
- Data Rate：24Mbps
- Operating Temperature：-40°C ~ 85°C (TA)
- Features：Auto-Direction Sensing
- Mounting Type：Surface Mount
- Package / Case：14-SOIC (0.154", 3.90mm Width)
- Supplier Device Package：14-SOIC
- Voltage - VCCA：1.65 V ~ 3.6 V
- Voltage - VCCB：2.3 V ~ 5.5 V
- Grade：-
- Qualification：-
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Overview
The TXS0104EDR is a four-channel bidirectional voltage-level translator manufactured by Texas Instruments. It operates within a supply voltage range of 1.65 V to 5.5 V and supports data rates up to 50 Mb/s. The device features a propagation delay of 260 ns and functions across an industrial temperature range from -40°C to +85°C. Packaged in a 14-pin SOIC surface-mount format, it utilizes two independent configurable power rails for seamless translation between low-voltage nodes.
Feature Summary
- Supports bidirectional voltage translation without requiring direction control signals
- Operates with two separate configurable power-supply rails allowing flexible voltage node selection
- Provides high-impedance output states when the output-enable input is low
Applications
- Bidirectional level shifting between different logic families
- Interfacing low-voltage microcontrollers with higher-voltage peripherals
- Portable equipment and consumer electronics systems
Procurement Notes
Verify the specific suffix 'EDR' corresponds to the SOIC-14 package and tape-and-reel orientation. Confirm RoHS compliance status through official manufacturer documentation. Ensure the ordering part number matches the required package style and reel quantity specifications before finalizing procurement.
Selection Notes
Select this component when interfacing circuits requiring bidirectional translation between 1.65 V and 5.5 V domains. It is suitable for applications needing 50 Mb/s data rates without direction control overhead. Consider the SOIC-14 package constraints and operating temperature range relative to system requirements.
Part Context
This device belongs to the TXS0104E series of voltage-level translators. It shares functional similarities with other members like the TXS0104ED but differs in packaging and reel configuration. The EDR suffix specifically denotes the SOIC-14 package type supplied in a tape-and-reel format for automated assembly processes.
Replacement Considerations
The TXS0104ED is a compatible alternative offering identical electrical characteristics but packaged in a tube rather than a reel. Verify that the change in packaging format aligns with manufacturing assembly capabilities.
