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7408 AND Gate

7408 AND Gate

SKU: DIC-00077

Warranty: N/A

Model: N/A

৳ 20.08

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Category: 74 Family

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Description of 7408 AND Gate

7408 AND Gate


The 7408 IC is a member of the 7400 series TTL (Transistor-Transistor Logic) family and contains four independent 2-input AND gates. This IC is commonly used in digital logic circuits for combining two logic inputs to produce a single logical output based on the AND gate truth table. The 7408 operates at TTL logic levels and is housed in a 14-pin DIP (Dual In-line Package), making it ideal for through-hole PCB designs and prototyping.

Key Features


  • Quad 2-input AND Gate: Contains four AND gates within one IC, providing efficient logic operation.
  • TTL Logic Compatibility: Designed to operate with standard TTL voltage levels, typically around 5V DC.
  • High-Speed Operation: Optimized for use in TTL-based circuits, ensuring reliable and fast switching performance.
  • Low Power Consumption: Designed to consume minimal power in digital logic applications.
  • Package Type: Available in 14-pin DIP form, ensuring compatibility with standard PCB layouts.

Technical Specifications


Parameter

Specification

IC Type

7408

Family

7400 series (TTL)

Function

Quad 2-input AND gate

Package Type

DIP (Dual In-line Package)

Number of Pins

14

Supply Voltage (VCC)

4.75V to 5.25V (typically operates at 5V)

Input Voltage

Compatible with TTL logic levels (0V to 5V)

Output Voltage

Logic low (0V), Logic high (close to 5V)

Input Clamp Current

±20mA

Output Clamp Current

±20mA

Continuous Output Current

±25mA

Storage Temperature Range

-65°C to 150°C

Operating Temperature

0°C to 70°C

Pin Configuration:


  • Pins 7, 14: VCC (Positive Supply Voltage)
  • Pins 7, 14: Ground (0V)
  • Pins 1, 2, 13, 12: Input pins (two inputs per gate)
  • Pins 3, 4, 5, 6, 9, 10, 11, 8: Output pins (one output per gate)

Operating Principle


  • AND Gate Operation: The 7408 consists of four independent 2-input AND gates. Each gate outputs a logical high (1) if both inputs are high, and low (0) if any one or both inputs are low.
  • TTL Logic Compatibility: The IC works efficiently with TTL voltage levels, accepting inputs ranging from 0V (logic low) to 5V (logic high).

Advantages


  • Highly Reliable: Based on robust TTL technology, the 7408 provides dependable logic operations with minimal power consumption.

  • Multiple Gates in One IC: The availability of four AND gates within one package reduces board space and simplifies circuit designs.

  • Easy to Use: With a standard 14-pin DIP package, the IC is easy to integrate into PCB designs and prototyping boards.

Packaging Details


  • 1 x 7408 AND Gate

 Attention


Note: This item is non-returnable. If this item arrives damaged or is not functioning properly, please contact us to determine if further actions may be taken.

 Need Help?


Our engineers are available to assist you. If you have any queries, please leave a comment below or call 09678110110 from 09:00 am to 08:00 pm (7 days a week). You can also reach us via Live Chat or Facebook Inbox.

Specification of 7408 AND Gate

  • Supply voltage range :–0.5 V to 7 V
  • Input clamp current:±20mA
  • Output clamp current:±20mA
  • Continuous output current:±25mA
  • Continuous current through VCC or GND:±50mA
  • Storage temperature range:–65°C to 150°C

Documentation of 7408 AND Gate

Ratings & Reviews of 7408 AND Gate

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1 Ratings and 1 Reviews

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Reviews (1)

User
By Sifat Al Islam Sifat on 19 Jun 2024
verified purchase Verified Purchase

Not value for money at all. Those things can be bought at a very cheaper rate from offline stalls.

Questions & Answers about 7408 AND Gate

Questions answered by Techshop (1)

I need two 7408 AND gates ... Please Stock up

By mdkowshik on 24 Mar 2017

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