Overview
The SN54ALS00AJ, produced by Texas Instruments, is a quadruple 2-input positive-NAND gate integrated circuit. This device is part of the 54ALS series, which is characterized for operation over the full military temperature range of −55°C to 125°C. It contains four independent 2-input positive-NAND gates, each performing the Boolean functions Y = A • B or Y = A + B in positive logic.
Key Specifications
| Parameter | Unit | Min | Nom | Max |
|---|---|---|---|---|
| Supply Voltage (VCC) | V | 4.5 | 5 | 5.5 |
| High-Level Input Voltage (VIH) | V | 2 | 2 | |
| Low-Level Input Voltage (VIL) | V | 0.8 | 0.8 | |
| High-Level Output Current (IOH) | mA | -0.4 | -0.4 | |
| Low-Level Output Current (IOL) | mA | 4 | 8 | |
| Operating Free-Air Temperature (TA) | °C | -55 | 125 | |
| Storage Temperature Range | °C | -65 | 150 | |
| Propagation Delay Time (tPLH) | ns | 3 | 15 | |
| Propagation Delay Time (tPHL) | ns | 2 | 9 |
Key Features
- Four independent 2-input positive-NAND gates.
- Operates in positive logic, performing Boolean functions Y = A • B or Y = A + B.
- Characterized for operation over the full military temperature range of −55°C to 125°C.
- Available in various package options including plastic small-outline (D), ceramic chip carriers (FK), and standard plastic (N) and ceramic (J) 300-mil DIPs.
- Low power consumption and high speed operation.
Applications
The SN54ALS00AJ is suitable for a variety of digital logic applications, including:
- Digital logic circuits requiring NAND gate functionality.
- Military and aerospace systems due to its wide operating temperature range.
- High-reliability industrial control systems.
- Embedded systems where low power consumption and high speed are critical.
Q & A
- What is the primary function of the SN54ALS00AJ? The SN54ALS00AJ is a quadruple 2-input positive-NAND gate integrated circuit.
- What is the operating temperature range of the SN54ALS00AJ? The operating temperature range is −55°C to 125°C.
- What are the available package options for the SN54ALS00AJ? It is available in plastic small-outline (D), ceramic chip carriers (FK), and standard plastic (N) and ceramic (J) 300-mil DIPs.
- What is the supply voltage range for the SN54ALS00AJ? The supply voltage range is 4.5 V to 5.5 V.
- What are the typical propagation delay times for the SN54ALS00AJ? The typical propagation delay times are 3 ns for tPLH and 2 ns for tPHL.
- Is the SN54ALS00AJ suitable for high-reliability applications? Yes, it is suitable for high-reliability applications due to its military-grade temperature range and robust design.
- What is the storage temperature range for the SN54ALS00AJ? The storage temperature range is −65°C to 150°C.
- How many independent NAND gates does the SN54ALS00AJ contain? It contains four independent 2-input positive-NAND gates.
- What are the high-level and low-level output currents for the SN54ALS00AJ? The high-level output current is −0.4 mA, and the low-level output current is 4 mA to 8 mA.
- Is the SN54ALS00AJ RoHS compliant? Yes, the device is RoHS compliant, making it suitable for modern electronic designs.
