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Product Detailed Parameters
- Description：IC BUS SWITCH 5 X 1:1 24SSOP
- Series：74CB
- Mfr：Texas Instruments
- Package：Tape & Reel (TR),Cut Tape (CT),Bulk
- Type：Bus Switch
- Circuit：5 x 1:1
- Independent Circuits：2
- 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 SN74CB3Q3384ADBQR is a 10-bit FET bus switch manufactured by Texas Instruments. It operates within an operating supply voltage range of 2.3 V to 3.6 V. The device features a maximum on-resistance of 9 Ohms and a maximum propagation delay of 250 ps. It is designed for surface-mount installation in a 24-pin SSOP package. The component supports an operating temperature range from -40°C to +85°C.
Feature Summary
- Provides 10-bit bidirectional data switching capability using FET technology.
- Supports low-voltage operation suitable for modern digital systems.
- Offers high bandwidth performance with fast signal transmission characteristics.
Applications
- Portable equipment requiring efficient power management
- Consumer electronics utilizing low-voltage logic interfaces
- Computing products needing high-speed data routing
Procurement Notes
Verify the specific suffix 'ADBQR' corresponds to the SSOP-24 package and tape-and-reel configuration. Confirm RoHS compliance status through official manufacturer documentation. Ensure the intended application voltage remains within the specified 2.3 V to 3.6 V range to maintain operational integrity and prevent device damage.
Selection Notes
Select this component when a 10-channel bus switch is required for 2.3 V to 3.6 V systems. The SSOP-24 package offers a compact solution for space-constrained designs. Consider the 9 Ohm on-resistance and 250 ps delay specifications against system timing requirements. This part is suitable for general-purpose data switching in consumer and computing applications.
Part Context
This device belongs to the SN74CB3Q3384A family of automotive-grade or high-reliability bus switches. It provides bidirectional data switching for ten channels. The family is designed for applications requiring low power consumption and high speed. The specific variant utilizes a solid lead-free package for surface mounting.
Replacement Considerations
Check for SN74CB3Q3384ADBR as a potential pin-compatible alternative with similar electrical characteristics. Verify package dimensions and thermal properties before substitution. Ensure functional equivalence regarding voltage ranges and channel count.
