SN74CB3Q3257 Low-Voltage High-Bandwidth Bus Switch

Texas Instruments

Description

Product Folder Order Now Technical Documents Tools & Software Support & Community SN74CB3Q3257 SCDS135D * SEPTEMBER 2003 * REVISE.
The SN74CB3Q3257 device is a high-bandwidth FET bus switch utilizing a charge pump to elevate the gate voltage of the pass transistor, providing a low.

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Datasheet Specifications

Part number: SN74CB3Q3257
Manufacturer: Texas Instruments ↗
File Size: 0.98 MB
Datasheet: SN74CB3Q3257-etcTI.pdf
Description: Low-Voltage High-Bandwidth Bus Switch

Features

* 1 High-Bandwidth Data Path (up to 500 MHz)
* 5-V Tolerant I/Os With Device Powered Up or Powered Down
* Low and Flat ON-State Resistance (ron) Characteristics Over Operating Range (ron= 4 Ω Typical)
* Rail-to-Rail Switching on Data I/O Ports
* 0- to 5-V Switc

Applications

* USB Interface, Differential Signal Interface, Bus Isolation, Low-Distortion Signal Gating (1) (1) For additional information regarding the performance characteristics of the CB3Q family, refer to the TI application report, CBT-C, CB3T, and CB3Q Signal-Switch Families, SCDA008. 2 Applications

SN74CB3Q3257 Distributors

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SN74CB3Q3257 Low-Voltage High-Bandwidth Bus Switch Texas Instruments

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