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74LS20 Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
74LS20TI237Yes

74LS20 is a dual 4-input NAND gate integrated circuit manufactured by Texas Instruments (TI).

The 74LS20 is a dual 4-input NAND gate integrated circuit manufactured by Texas Instruments (TI). Below are the factual specifications:

1. Logic Type: Dual 4-Input NAND Gate

2. Number of Gates: 2

3. Number of Inputs per Gate: 4

4. Supply Voltage Range: 4.75V to 5.25V (typical 5V operation)

5. High-Level Output Current: -0.4 mA

6. Low-Level Output Current: 8 mA

7. Propagation Delay Time: Typically 15 ns (at 5V, 25°C)

8. Operating Temperature Range: 0°C to 70°C

9. Package Type: Available in various packages, including PDIP, SOIC, and TSSOP

10. Power Dissipation: Typically 10 mW per gate

These specifications are based on standard operating conditions and may vary slightly depending on the specific package and environmental conditions.

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