Overview
The SN74AC00DBR is a high-speed, quadruple 2-input NAND gate integrated circuit designed and manufactured by Texas Instruments (TI). It is part of TI's SN74AC series, known for its excellent performance across a wide range of operating conditions. This component is versatile and can be used in various digital circuits, ensuring reliability and consistent performance due to rigorous testing and quality control measures.
Key Specifications
| Parameter | Value |
|---|---|
| Logic Type | NAND Gate |
| Number of Circuits | 4 |
| Number of Inputs | 2 |
| Voltage - Supply | 2 V ~ 6 V |
| Current - Quiescent (Max) | 2µA |
| Current - Output High, Low | 24mA, 24mA |
| Logic Level - Low | 0.9 V ~ 1.65 V |
| Logic Level - High | 2.1 V ~ 3.85 V |
| Max Propagation Delay @ V, Max CL | 8ns @ 5V, 50pF |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
| Package / Case | 14-SSOP (0.209", 5.30mm Width) |
Key Features
- High-speed operation with a maximum propagation delay of 8ns at 5V and 50pF load.
- Operates over a wide voltage range of 2 V to 6 V, making it versatile for various applications.
- Each gate performs the Boolean function of Y = A • B or Y = A + B in positive logic.
- Low quiescent current of 2µA, reducing power consumption.
- High output drive capability with output currents of up to 24mA.
- Wide operating temperature range from -40°C to 85°C.
Applications
The SN74AC00DBR is suitable for a variety of digital circuit applications, including but not limited to:
- Digital logic circuits requiring high-speed NAND gate operations.
- Microprocessor and microcontroller systems.
- Communication and networking equipment.
- Industrial control systems.
- Automotive electronics.
Q & A
- What is the SN74AC00DBR?
The SN74AC00DBR is a high-speed, quadruple 2-input NAND gate integrated circuit manufactured by Texas Instruments. - What is the voltage supply range for the SN74AC00DBR?
The voltage supply range is from 2 V to 6 V. - How many NAND gates are included in the SN74AC00DBR?
The component includes four independent 2-input NAND gates. - What is the maximum propagation delay of the SN74AC00DBR?
The maximum propagation delay is 8ns at 5V and 50pF load. - What is the operating temperature range of the SN74AC00DBR?
The operating temperature range is from -40°C to 85°C. - What type of package does the SN74AC00DBR come in?
The component comes in a 14-SSOP package. - Is the SN74AC00DBR suitable for surface mount applications?
Yes, it is designed for surface mount applications. - What is the quiescent current of the SN74AC00DBR?
The quiescent current is 2µA. - Can the SN74AC00DBR handle high output currents?
Yes, it can handle output currents of up to 24mA. - Is the SN74AC00DBR still in production?
No, the SN74AC00DBR is listed as obsolete.
