SN74CBT1G384DGKR

$0.14

Description：BUS DRIVER
Series：*
Mfr：Texas Instruments
Package：Bulk

SKU:a7592c52b883 Category: Signal Switches, Multiplexers, Decoders Brand: Texas Instruments

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Product introduction

Product Detailed Parameters

Description：BUS DRIVER
Series：*
Mfr：Texas Instruments
Package：Bulk
Type：-
Circuit：-
Independent Circuits：-
Current - Output High, Low：-
Voltage Supply Source：-
Voltage - Supply：-
Operating Temperature：-
Mounting Type：-
Package / Case：-
Supplier Device Package：-
Grade：-
Qualification：-

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SN74CBT1G384DGKR

Overview

The SN74CBT1G384DGKR is a single FET bus switch manufactured by Texas Instruments, housed in a SC-70 (DCK) package. It operates on a single supply voltage ranging from 4.5 V to 5.5 V and supports an operating temperature range of -40°C to 85°C. The device features a TTL-compatible control input level with a high-level threshold of 2 V and a low-level threshold of 0.8 V. Electrical characteristics include a typical on-state resistance of 5 Ω at 5 V, propagation delay of 0.35 ns at 5 V, and enable/disable times of 5.5 ns and 4.5 ns respectively.

Feature Summary

Features a single high-speed line switch providing a low-resistance connection between two ports
Utilizes TTL-compatible control input levels for straightforward logic interfacing
Provides output-enable functionality that disconnects the switch when the OE input is high

Applications

Portable equipment requiring space-saving signal routing
Battery-powered systems utilizing single-supply operation
Consumer electronics needing high-speed data switching

Procurement Notes

Verify the specific ordering suffix 'DGKR' against current manufacturer documentation to confirm availability status and packaging details. Ensure the SC-70 package dimensions align with the target PCB footprint. Confirm RoHS compliance and moisture sensitivity ratings prior to assembly planning.

Selection Notes

Select this component for applications requiring a compact single-channel bus switch within the 74CBT series. It is suitable for designs operating strictly within the 4.5 V to 5.5 V supply range. Consider the SC-70 package constraints if board real estate is limited compared to larger SOT packages.

Part Context

This part belongs to the Texas Instruments 74CBT series of single-supply bus switches. These devices are designed for high-speed data transmission in portable and battery-operated applications. The SN74CBT1G384 specifically offers a single channel configuration optimized for minimal power consumption and small form factor integration.