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Product Detailed Parameters
- Description：IC BUS SW 10 X 1:1 24SSOP/QSOP
- Series：74CB
- Mfr：Texas Instruments
- Package：Tape & Reel (TR),Cut Tape (CT),Bulk
- Type：Bus Switch
- Circuit：10 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：24-SSOP (0.154", 3.90mm Width)
- Supplier Device Package：24-SSOP
- Grade：-
- Qualification：-
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Overview
The SN74CB3Q6800DBQR is a digital bus switch IC manufactured by Texas Instruments. It features a 10-bit FET configuration with precharged outputs, designed for low-voltage applications operating between 2.5 V and 3.3 V. The device utilizes a TSSOP-24 package and supports surface-mount installation. It is characterized by high bandwidth capabilities suitable for signal routing in compact electronic designs.
Feature Summary
- Integrates ten independent FET switches within a single integrated circuit
- Incorporates precharged output architecture to minimize transient current spikes during switching events
- Optimized for operation at low supply voltages of 2.5 V and 3.3 V
Applications
- Portable consumer electronics requiring low power consumption
- Battery-powered mobile devices
- High-speed data routing in compact form factors
Procurement Notes
Verify the specific suffix 'DBQR' against the manufacturer's official documentation to confirm pinout compatibility and tape-and-reel specifications. Ensure the component meets RoHS compliance requirements for your target assembly process. Cross-reference the datasheet revision date to validate electrical characteristics before finalizing procurement decisions.
Selection Notes
Select this component when designing circuits that require multiple isolated signal paths in a minimal footprint. The 10-bit density reduces board space compared to discrete solutions. Verify that the system voltage aligns with the specified 2.5 V to 3.3 V operating range to ensure proper functionality and signal integrity.
Part Context
This part belongs to the SN74CB3Q series of digital bus switches from Texas Instruments. The series focuses on low-voltage, high-bandwidth performance for portable applications. The SN74CB3Q6800 variant specifically provides ten channels, distinguishing it from other members with different channel counts or configurations within the same family.
Replacement Considerations
SN74CB3Q6800PWRG4: Pin-compatible alternative in a PowerPAD TSSOP package.
