SN74AHC16540DLR

$0.57

Description：IC BUFFER INVERT 5.5V 48SSOP
Series：74AHC
Mfr：Texas Instruments
Package：Tape & Reel (TR)

SKU:ba0492ad939c Category: Buffers, Drivers, Receivers, Transceivers Brand: Texas Instruments

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Product introduction

SN74AHC16540DLR is listed in the Buffers, Drivers, Receivers, Transceivers range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC BUFFER INVERT 5.5V 48SSOP. Review the specifications below when checking this part for your BOM.

Buffers, Drivers, Receivers, Transceivers specifications for SN74AHC16540DLR

Description：IC BUFFER INVERT 5.5V 48SSOP
Series：74AHC
Mfr：Texas Instruments
Package：Tape & Reel (TR)
Logic Type：Buffer, Inverting
Number of Elements：2
Number of Bits per Element：8
Input Type：-
Output Type：3-State
Current - Output High, Low：8mA, 8mA
Voltage - Supply：2V ~ 5.5V
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：48-BSSOP (0.295", 7.50mm Width)
Supplier Device Package：48-SSOP
Grade：-
Qualification：-

Buffers, Drivers, Receivers, Transceivers datasheet and documents for SN74AHC16540DLR

SN74AHC16540DLR

Buffers, Drivers, Receivers, Transceivers Overview

The SN74AHC16540DLR is a 16-bit buffer and driver with 3-state outputs manufactured by Texas Instruments. It operates within a supply voltage range of 2 V to 5.5 V and supports an operating temperature range from -40°C to 85°C. The device utilizes the EPIC (Enhanced-Performance Implanted CMOS) process and features distributed VCC and GND pins to minimize high-speed switching noise. It provides two independent 8-bit buffers, each controlled by separate output-enable inputs.

Buffers, Drivers, Receivers, Transceivers Feature Summary

Flow-through architecture optimizes printed circuit board layout for wide data paths.
Dual output-enable inputs function as a 2-input AND gate to control the 3-state logic.
Latch-up performance exceeds 250 mA per JESD 17 standards.

Buffers, Drivers, Receivers, Transceivers Applications

High-performance bus interface systems requiring wide data paths
Memory mapping applications utilizing flow-through data routing
General-purpose buffering for digital signal transmission

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify that the component matches the specific DL package designation and confirm the revision level against the latest datasheet SCLS331F. Ensure the ordering suffix corresponds to the required tape-and-reel or tube packaging format. Cross-reference the manufacturer date code and lot traceability requirements with your manufacturing specifications before finalizing procurement orders.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when designing systems that require 16-bit non-inverting buffering with active-low tri-state control. The AHC series offers faster propagation delays compared to standard HC devices while maintaining compatibility with 5-V systems. Consider the distributed power and ground pin configuration if minimizing simultaneous switching noise is critical for your high-speed application design.

Buffers, Drivers, Receivers, Transceivers Part Context

This device belongs to the Widebus family of logic components designed for efficient PCB routing. It is part of the broader SN74AHC16540 product line, which includes variants such as the SN74AHC16540DGGR in TSSOP packages. The DL package variant specifically denotes the plastic shrink small-outline form factor suitable for surface-mount assembly.