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74ALS20 from TI,Texas Instruments

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74ALS20

Manufacturer: TI

Dual 4-Input NAND gate

Partnumber Manufacturer Quantity Availability
74ALS20 TI 40 In Stock

Description and Introduction

Dual 4-Input NAND gate The 74ALS20 is a dual 4-input NAND gate integrated circuit manufactured by Texas Instruments (TI). Below are the key specifications:

- **Logic Type**: NAND Gate
- **Number of Gates**: 2
- **Number of Inputs per Gate**: 4
- **Supply Voltage (VCC)**: 4.5V to 5.5V
- **High-Level Output Current (IOH)**: -0.4 mA
- **Low-Level Output Current (IOL)**: 8 mA
- **Propagation Delay Time (tpd)**: Typically 9 ns at 5V
- **Operating Temperature Range**: 0°C to 70°C
- **Package Type**: Available in various packages including PDIP, SOIC, and TSSOP
- **Technology**: Advanced Low-Power Schottky (ALS)

These specifications are based on the standard datasheet provided by Texas Instruments for the 74ALS20.

Partnumber Manufacturer Quantity Availability
74ALS20 127 In Stock

Description and Introduction

Dual 4-Input NAND gate The 74ALS20 is a dual 4-input NAND gate integrated circuit (IC) manufactured by various semiconductor companies, including Texas Instruments. Below are the factual specifications for the 74ALS20:

1. **Logic Type**: Dual 4-input NAND gate.
2. **Technology**: Advanced Low-Power Schottky (ALS).
3. **Supply Voltage (VCC)**: 4.5V to 5.5V (typically 5V).
4. **Operating Temperature Range**: 0°C to 70°C (commercial grade).
5. **Propagation Delay**: Typically 9 ns (at VCC = 5V, CL = 15 pF, TA = 25°C).
6. **Input Current (II)**: ±0.1 mA (max).
7. **Output Current (IO)**: ±24 mA (max).
8. **Power Dissipation**: Typically 8 mW per gate.
9. **Package Options**: Available in various packages, including DIP (Dual In-line Package) and SOIC (Small Outline Integrated Circuit).
10. **Pin Count**: 14 pins.

These specifications are based on standard datasheets for the 74ALS20 IC. For precise details, refer to the manufacturer's datasheet.

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