SN74LV244ATDGVRE4

$0.12

Description：IC BUF NON-INVERT 5.5V 20TVSOP
Series：74LV
Mfr：Texas Instruments
Package：Tape & Reel (TR)

SKU:85d393053000 Category: Buffers, Drivers, Receivers, Transceivers Brand: Texas Instruments

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Product introduction

SN74LV244ATDGVRE4 is listed in the Buffers, Drivers, Receivers, Transceivers range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC BUF NON-INVERT 5.5V 20TVSOP. Review the specifications below when checking this part for your BOM.

Buffers, Drivers, Receivers, Transceivers specifications for SN74LV244ATDGVRE4

Description：IC BUF NON-INVERT 5.5V 20TVSOP
Series：74LV
Mfr：Texas Instruments
Package：Tape & Reel (TR)
Logic Type：Buffer, Non-Inverting
Number of Elements：2
Number of Bits per Element：4
Input Type：-
Output Type：3-State
Current - Output High, Low：16mA, 16mA
Voltage - Supply：4.5V ~ 5.5V
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：20-TFSOP (0.173", 4.40mm Width)
Supplier Device Package：20-TVSOP
Grade：-
Qualification：-

Buffers, Drivers, Receivers, Transceivers datasheet and documents for SN74LV244ATDGVRE4

SN74LV244ATDGVRE4

Buffers, Drivers, Receivers, Transceivers Overview

The SN74LV244ATDGVRE4 is an octal buffer and line driver manufactured by Texas Instruments, featuring 3-state outputs. It operates within a supply voltage range of 4.5 V to 5.5 V and supports mixed-mode voltage operation on all ports. The device is organized as two independent 4-bit buffers with separate output-enable inputs. It includes Ioff circuitry to support partial-power-down mode, preventing damaging backflow currents when powered down. The component is housed in a 20-pin TVSOP (DGV) package.

Buffers, Drivers, Receivers, Transceivers Feature Summary

Supports partial-power-down mode via integrated Ioff circuitry to prevent backflow currents
Enables mixed-mode voltage operation across all input and output ports
Features TTL-voltage compatible inputs for broad signal interface compatibility

Buffers, Drivers, Receivers, Transceivers Applications

3-state memory-address drivers
Clock drivers
Bus-oriented receivers and transmitters

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific DGV package variant against the official datasheet to ensure correct pinout and thermal characteristics. Confirm RoHS compliance status and lead finish specifications prior to integration. Ensure design safeguards are implemented for unused inputs to maintain proper device operation.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component for designs requiring 5V logic buffering with high-density 3-state control. The dual 4-bit structure allows independent channel management. Verify that the operating temperature range of -40°C to 85°C aligns with system environmental requirements.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the SN74LV244AT family of octal buffers/drivers. It shares functional similarities with other LV series devices but is specifically optimized for 5V operation. The 'E4' suffix indicates a lead-free and environmentally friendly manufacturing process compliant with RoHS standards.