Overview
The SN74LS00D is a quadruple 2-input positive-NAND gate integrated circuit produced by Texas Instruments. This device is part of the 74LS series, known for its low power consumption and high noise immunity. It is widely used in digital logic circuits to perform the Boolean NAND function.
Key Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| Operating Voltage (VCC) | 4.75 | 5.25 | V | |
| Operating Temperature | 0 | 70 | °C | |
| High-Level Input Voltage (VIH) | 2 | V | ||
| Low-Level Input Voltage (VIL) | 0.8 | V | ||
| High-Level Output Current (IOH) | -0.4 | mA | ||
| Low-Level Output Current (IOL) | 8 | mA | ||
| Package Type | SOIC (14-pin) |
Key Features
- Quadruple 2-input positive-NAND gates
- Low power consumption
- High noise immunity
- TTL compliant inputs
- Available in various package options including SOIC, PDIP, and others
- Inputs can accept 3.3-V or 2.5-V logic inputs
Applications
- AV Receivers
- Portable Audio Docks
- Blu-Ray Players
- Home Theater Systems
- MP3 Players or Recorders
- Personal Digital Assistants (PDAs)
Q & A
- What is the SN74LS00D used for?
The SN74LS00D is used as a quadruple 2-input positive-NAND gate in digital logic circuits.
- What is the operating voltage range of the SN74LS00D?
The operating voltage range is from 4.75 V to 5.25 V.
- What are the typical package types for the SN74LS00D?
The device is available in SOIC (14-pin), PDIP, and other package types.
- What are the high-level and low-level input voltages for the SN74LS00D?
The high-level input voltage (VIH) is 2 V, and the low-level input voltage (VIL) is 0.8 V.
- What is the maximum low-level output current (IOL) of the SN74LS00D?
The maximum low-level output current (IOL) is 8 mA.
- What are some common applications of the SN74LS00D?
Common applications include AV receivers, portable audio docks, Blu-Ray players, home theater systems, MP3 players or recorders, and personal digital assistants (PDAs).
- Is the SN74LS00D TTL compliant?
- What is the operating temperature range of the SN74LS00D?
The operating temperature range is from 0°C to 70°C.
- Can the SN74LS00D accept 3.3-V or 2.5-V logic inputs?
- Who is the manufacturer of the SN74LS00D?
The SN74LS00D is manufactured by Texas Instruments.
