SN74S37DR

$1.63

Description：IC GATE NAND 4CH 2-INP 14SOIC
Series：74S
Mfr：Texas Instruments
Package：Tape & Reel (TR),Bulk

SKU:2c3d30e23af8 Category: Gates and Inverters Brand: Texas Instruments

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Product introduction

SN74S37DR is listed in the Inverter Gates range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC GATE NAND 4CH 2-INP 14SOIC. Review the specifications below when checking this part for your BOM.

Inverter Gates specifications for SN74S37DR

Description：IC GATE NAND 4CH 2-INP 14SOIC
Series：74S
Mfr：Texas Instruments
Package：Tape & Reel (TR),Bulk
Logic Type：NAND Gate
Number of Circuits：4
Number of Inputs：2
Features：-
Voltage - Supply：4.75V ~ 5.25V
Current - Quiescent (Max)：-
Current - Output High, Low：3mA, 60mA
Input Logic Level - Low：0.8V
Input Logic Level - High：2V
Max Propagation Delay @ V, Max CL：6ns @ 5V, 150pF
Operating Temperature：0°C ~ 70°C
Mounting Type：Surface Mount
Supplier Device Package：14-SOIC
Package / Case：14-SOIC (0.154", 3.90mm Width)
Grade：-
Qualification：-

Inverter Gates datasheet and documents for SN74S37DR

SN74S37DR

Inverter Gates Overview

The SN74S37DR is a Schottky logic NAND gate integrated circuit manufactured by Texas Instruments. It features four independent channels, each configured as a two-input negative-AND gate. The device utilizes a 14-pin Small Outline Integrated Circuit (SOIC) package with a narrow body design. It operates within a supply voltage range of 4.75V to 5.25V and supports a standard operating temperature range from 0°C to 70°C. The component is classified as active in the manufacturer's catalog.

Inverter Gates Feature Summary

Contains four independent two-input NAND logic gates
Utilizes Schottky logic technology for high-speed switching performance
Provides open-collector outputs suitable for wired-AND configurations

Inverter Gates Applications

General-purpose digital logic signal processing
Interface circuits requiring open-collector output capabilities
Timing and pulse generation applications

Inverter Gates Procurement Notes

Verify the specific ordering suffix against current Texas Instruments documentation to confirm package dimensions and lead finish specifications. Ensure the procurement channel sources components directly from authorized distributors or qualified manufacturers to guarantee authenticity and compliance with RoHS standards. Cross-reference the device marking with official datasheet examples to validate the part identity upon receipt.

Inverter Gates Selection Notes

Select this component when designing systems that require fast switching speeds provided by Schottky logic families. The open-collector output structure allows for flexible interfacing with different voltage levels and facilitates wired-logic connections. Consider the SOIC package constraints regarding thermal dissipation and board space requirements during the layout phase.

Inverter Gates Part Context

This device belongs to the SN54/74(S)37 family of quad two-input NAND gates. The 'S' designation indicates the use of Schottky clamping diodes to prevent saturation and reduce storage time, resulting in faster propagation delays compared to standard TTL variants. The 'DR' suffix specifically denotes the surface-mount SOIC package variant.