SN74S03D

$0.28

Description：IC GATE NAND
Series：*
Mfr：Texas Instruments
Package：Bulk

SKU:e056029e1f51 Category: Gates and Inverters Brand: Texas Instruments

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

SN74S03D is listed in the Inverter Gates range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC GATE NAND. Review the specifications below when checking this part for your BOM.

Inverter Gates specifications for SN74S03D

Description：IC GATE NAND
Series：*
Mfr：Texas Instruments
Package：Bulk
Logic Type：-
Number of Circuits：-
Number of Inputs：-
Features：-
Voltage - Supply：-
Current - Quiescent (Max)：-
Current - Output High, Low：-
Input Logic Level - Low：-
Input Logic Level - High：-
Max Propagation Delay @ V, Max CL：-
Operating Temperature：-
Mounting Type：-
Supplier Device Package：-
Package / Case：-
Grade：-
Qualification：-

Inverter Gates datasheet and documents for SN74S03D

SN74S03D

Inverter Gates Overview

The SN74S03D is a Schottky TTL quad 2-input positive-NAND gate with open-collector outputs manufactured by Texas Instruments. It operates within a supply voltage range of 4.75 V to 5.25 V and features a propagation delay of 11 ns at 5 V. The device provides a low-level output current of 20 mA and supports surface-mount installation in a 14-pin SOIC package. It functions reliably across an operating temperature range of 0°C to +70°C.

Inverter Gates Feature Summary

Integrates four independent 2-input NAND logic gates within a single integrated circuit.
Features open-collector outputs suitable for wired-AND configurations and level shifting.
Utilizes Schottky clamping diodes to prevent saturation, ensuring high-speed switching performance.

Inverter Gates Applications

Digital logic circuits requiring fast switching speeds
Wired-AND bus structures in data communication systems
Interface circuits for voltage level translation

Inverter Gates Procurement Notes

Verify the specific suffix 'D' confirms the SOIC surface-mount package variant. Confirm RoHS compliance status as it varies by manufacturing date code. Ensure the supplier source is authorized to guarantee authenticity of the Texas Instruments component. Check for lead time variations due to legacy product status.

Inverter Gates Selection Notes

Select this component when Schottky speed is required alongside open-collector flexibility. Compare against standard SN74LS03 for speed differences or SN74S00 for push-pull output requirements. Verify that the load capacitance and pull-up resistor values align with the 20 mA sink capability and desired signal rise times.

Inverter Gates Part Context

This part belongs to the SN74S series, representing Texas Instruments' implementation of Schottky TTL technology. This family was designed to offer significantly faster propagation delays compared to standard TTL while maintaining compatibility with existing logic families. The SN74S03 specifically addresses applications needing rapid logical inversion with open-drain characteristics.