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Product Detailed Parameters
- Description：IC BUS SWITCH 1 X 1:1 SOT23-5
- Series：74CBTLV
- Mfr：Texas Instruments
- Package：Tape & Reel (TR),Cut Tape (CT)
- Type：Bus Switch
- Circuit：1 x 1:1
- Independent Circuits：1
- Current - Output High, Low：-
- Voltage Supply Source：Single Supply
- Voltage - Supply：2.3V ~ 3.6V
- Operating Temperature：-40°C ~ 85°C
- Mounting Type：Surface Mount
- Package / Case：SC-74A, SOT-753
- Supplier Device Package：SOT-23-5
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Overview
The SN74CBTLV1G125DBVR is a single bus switch manufactured by Texas Instruments, designed for low-voltage digital signal routing. It operates within a supply voltage range of 2.3 V to 3.6 V and utilizes an N-channel FET structure for bidirectional data transmission. The device features a compact SOT-23-5 surface-mount package, facilitating efficient space utilization in dense circuit layouts. It supports hot insertion capabilities without requiring power-down sequences, ensuring system continuity during module changes.
Feature Summary
- Utilizes N-channel FET technology for bidirectional signal switching with minimal on-resistance
- Supports hot insertion operations without necessitating power-down procedures
- Operates reliably across an extended industrial temperature range from -40°C to 85°C
Applications
- Portable consumer electronics requiring low-power signal routing
- Battery-powered devices utilizing Li-Ion or Li-Polymer power sources
- Automotive infotainment systems and body control modules
- Industrial equipment with strict size constraints
Procurement Notes
Verify the specific suffix 'DBVR' corresponds to the SOT-23-5 package and tape-and-reel quantity configuration. Confirm RoHS compliance status and manufacturing origin details against current datasheet revisions. Ensure compatibility with 2.3V to 3.6V supply rails before integration into final designs.
Selection Notes
Select this component when bidirectional switching is required within the 2.3V to 3.6V operating window. It is suitable for applications demanding low on-resistance and support for hot-swap environments. Consider alternative packages if higher pin counts or different thermal profiles are necessary for the specific PCB layout.
Part Context
This part belongs to the SN74CBTLV series of single bus switches. It shares functional similarities with other LVC and CBTLV family members but is optimized for lower voltage operation compared to standard 5V tolerant logic. The DBVR suffix specifically denotes the SOT-23-5 packaging format used in compact electronic assemblies.
