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Product Detailed Parameters
- Description：IC TRANSLTR BIDIRECTIONAL 8VSSOP
- 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：2
- 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：8-VFSOP (0.091", 2.30mm Width)
- Supplier Device Package：8-VSSOP
- Voltage - VCCA：1.65 V ~ 3.6 V
- Voltage - VCCB：2.3 V ~ 5.5 V
- Grade：-
- Qualification：-
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Overview
The TXS0102DCUT is a Texas Instruments 2-bit bidirectional voltage-level translator designed for open-drain and push-pull applications. It operates with VCCA ranging from 1.65V to 3.6V and VCCB from 2.3V to 5.5V, supporting data rates up to 24Mbps. The device features automatic direction detection and is housed in an 8-pin VSSOP package. It functions within a temperature range of -40°C to +85°C.
Feature Summary
- Supports bidirectional translation between low-voltage (1.65V–3.6V) and high-voltage (2.3V–5.5V) domains
- Enables seamless communication for mixed-voltage systems without external control signals
- Compatible with both open-drain and push-pull output configurations
Applications
- I2C bus level shifting
- 1-Wire interface translation
- Mixed-voltage system interconnects
Procurement Notes
Verify the specific suffix 'DCUT' against the manufacturer's current datasheet to confirm the tape-and-reel packaging configuration. Ensure that the required operating voltage ranges align with your system design before procurement. Cross-reference the part number with official distributor catalogs to validate authenticity and current production status.
Selection Notes
Select this component when interfacing digital logic circuits operating at different voltage levels. It is suitable for applications requiring automatic direction detection without dedicated control pins. Consider the VSSOP package size for space-constrained designs. Verify compatibility with both open-drain and push-pull drivers in the target application.
Part Context
This part belongs to the TXS0102 family of bidirectional voltage-level translators from Texas Instruments. The series is engineered to facilitate communication between devices with varying supply voltages. The DCUT variant specifically denotes the surface-mount VSSOP-8 package configuration intended for automated assembly processes.
Replacement Considerations
TXS0102DCUR: Identical electrical specifications and functionality; differs only in packaging format (Tape & Reel vs. Cut Tape).
FAQ
Does the TXS0102DCUT require an external enable pin?
No, the device features automatic direction detection and does not require an external OE pin for standard operation.
What is the maximum data rate supported by this translator?
The TXS0102DCUT supports data rates up to 24 Mbps.
