Part #: 74LS40. Download. File Size: 45Kbytes. Page: 2 Pages. Description: DUAL 4-INPUT NAND BUFFER. Manufacturer: Motorola, Inc.

The 74×40 (ex 74LS40) is a cool little chip that has two 4-input NAND gates with buffered outputs. In this guide, you will learn everything you need to know about this chip and how you can use 4-input NAND gates in your own projects.

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SN54/74LS40 DC CHARACTERISTICS OVER OPERATING TEMPERATURE RANGE (unless otherwise specified) Symbol Parameter Limits Min Typ Max Unit Test Conditions VIH Input HIGH Voltage 2.0 V Guaranteed Input HIGH Voltage for All Inputs VIL Input LOW Voltage 54 0.7 V Guaranteed Input LOW Voltage for 74 0.8 All Inputs

Jan 19, 2022 · 74LS40 Features. Two Independent NAND Buffer Gates; Open Collector Outputs Require External Pull-Up Resistors; Fast Switching Times; Operating Temperature up to 70°C; Standard TTL Switching Voltages; 74LS40 Specifications

Part #: SN74LS40. Download. File Size: 196Kbytes. Page: 6 Pages. Description: DUAL 4-INPUT POSITIVE-NAND BUFFERS. Manufacturer: Texas Instruments.

74LS40 DUAL 4-input NAND Buffer . Symbol VCC TA IOH IOL Supply Voltage Operating Ambient Temperature Range Output Current High Output Current Low Parameter Min Typ Max Unit °C mA. DC CHARACTERISTICS OVER OPERATING TEMPERATURE RANGE (unless otherwise specified). Limits

Part #: 74LS40. Description: DUAL 4-INPUT NAND BUFFER. File Size: 45.66 Kbytes. Manufacturer: Motorola, Inc.

74LS40 datasheet (DUAL 4-INPUT NAND BUFFER) from Motorola. Available at $0.44/unit. Get specifications, features, and application details in PDF.

SN74LS40N – IC Channel from Texas Instruments. Pricing and Availability on millions of electronic components from Digi-Key Electronics.