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CLXC8T245QDGSRQ1
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Product Detailed Parameters
- Description：AUTOMOTIVE 8-BIT DUAL-SUPPLY WID
- Series：74LXC
- Mfr：Texas Instruments
- Package：Tape & Reel (TR),Cut Tape (CT)
- Logic Type：Transceiver, Non-Inverting
- Number of Elements：1
- Number of Bits per Element：8
- Input Type：-
- Output Type：3-State
- Current - Output High, Low：32mA, 32mA
- Voltage - Supply：1.08V ~ 5.5V
- Operating Temperature：-40°C ~ 125°C (TA)
- Mounting Type：Surface Mount
- Package / Case：24-TFSOP (0.118", 3.00mm Width)
- Supplier Device Package：24-VSSOP
- Grade：Automotive
- Qualification：AEC-Q100
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Overview
The CLXC8T245QDGSRQ1 is an automotive-grade, 8-bit dual-supply non-inverting bidirectional voltage level translating transceiver from Texas Instruments. It operates within a supply voltage range of 0.8V to 3.6V and supports data rates up to 380Mb/s. The device features tri-state outputs and is housed in a VSSOP-24 package. It is qualified under AEC-Q100 standards for automotive applications, ensuring reliability across an operating temperature range of -40°C to +125°C.
Feature Summary
- Provides bidirectional voltage translation between two independent power domains
- Supports high-speed data transmission with low propagation delay
- Features tri-state outputs to prevent bus contention during disable states
Applications
- Automotive embedded controller communication interfaces
- Bidirectional voltage translation between different logic families
- High-speed data bus interfacing in automotive systems
Procurement Notes
Verify the complete part number including suffixes such as DGSRQ1 to ensure correct packaging and automotive qualification. Confirm that the specific revision matches the design requirements. Check official Texas Instruments documentation for the most current RoHS compliance status and lifecycle information before finalizing procurement decisions.
Selection Notes
Select this component when designing automotive systems requiring reliable bidirectional level shifting between low-voltage logic domains. Ensure the target application demands the specified 380Mb/s data rate capability. Verify that the VSSOP-24 package fits the PCB layout constraints and thermal management requirements of the final assembly.
Part Context
This device belongs to the SN74LXC8T245-Q1 family of automotive voltage level translators. It shares functional similarities with other members like CAXC8T245QRHLRQ1 but differs in speed and technology node. The LXC series offers a balance of performance and power consumption suitable for general automotive control units.
Replacement Considerations
Direct substitutes include SN74LXC8T245PWR or SN74LXC8T245DGR. For higher speed requirements, consider the AXC series variants such as CAXC8T245QWRGYRQ1. Always verify pin compatibility and electrical specifications against the original design intent.
