Texas Instruments SN7420N Dual 4-Input NAND Gate DIP-14 TTL IC NOS Vintage

ITEM SPECIFICS
Brand: Texas Instruments
Model: SN7420N
MPN: SN7420N
Series: SN7400 / 7400 TTL
Type: NAND Gate Integrated Circuit
Logic Type: TTL
Logic Function: NAND
Number of Gates: 2
Inputs per Gate: 4
Package / Case: PDIP-14 / DIP-14
Number of Pins: 14
Mounting Style: Through-Hole
Operating Temperature Range: 0°C to +70°C
Component Marking: SN7420N
Additional Marking: M 7628 / 7702 shown on photographed examples
Condition: New Old Stock

DESCRIPTION
Texas Instruments SN7420N vintage TTL integrated circuit containing two independent 4-input positive-NAND gates in a 14-pin through-hole DIP package.
This listing is for one genuine vintage Texas Instruments SN7420N from new old stock inventory.

• Texas Instruments SN7420N
• Dual 4-input NAND gate
• Two independent NAND logic gates
• Four inputs per gate
• Standard 7400-series TTL logic family
• 14-pin DIP / PDIP package
• Through-hole mounting
• Commercial 0°C to +70°C operating temperature range
• Vintage electronic component
• Obsolete / legacy repair component
• New Old Stock

The auxiliary markings shown on the components are reproduced as found and are not being represented as verified manufacturing-date codes.
These components are from older stored inventory and may show normal oxidation, discoloration, or cosmetic aging on the leads consistent with long-term storage.

COMPATIBILITY & CROSS-REFERENCE
The SN7420N is the 7420 dual 4-input NAND function in a 14-pin PDIP, in the standard 7400-series TTL family. Verify pinout, electrical requirements, and suitability for your circuit before installation.

Q: How many gates does the SN7420N contain?
A: Two independent 4-input NAND gates.

Q: What is the operating temperature range?
A: 0°C to +70°C.

Q: What package is it?
A: 14-pin PDIP, through-hole.

DISCLAIMER
New old stock component. Item may show normal cosmetic evidence of long-term storage and handling consistent with its age. No testing has been performed unless specifically stated. Please review the photographs carefully for the exact physical condition and markings of the item being offered. Buyer is responsible for verifying specifications, suitability, pinout, electrical requirements, and compatibility before installation.

LEGAL DISCLAIMER
Texas Instruments is a trademark of its respective owner. American Industrial Parts Group is not an authorized distributor, dealer, or representative of Texas Instruments. All trademarks, manufacturer names, product names, and part numbers are used solely for identification and reference purposes. No affiliation with or endorsement by the manufacturer is implied.

Texas Instruments SN7420N SN7420 7420N 7420 SN74 SN7400 7400 series TTL IC dual 4 input NAND gate four input NAND gate NAND logic IC TTL logic chip DIP14 DIP-14 PDIP14 through hole integrated circuit vintage IC vintage electronics vintage semiconductor obsolete semiconductor legacy electronics NOS IC new old stock logic gate Texas Instruments IC TI SN7420N DM7420N N7420 SN7420 replacement logic repair component electronic repair industrial electronics digital logic vintage computer electronics TTL NAND gate 14 pin IC logic gate IC failed replacement 7420 replacement chip

Thank you for shopping with American Industrial Parts Group!