Overview
The SN74AC00DBRG4 is a quadruple 2-input positive-NAND gate integrated circuit produced by Texas Instruments. This device is part of the 74AC series, known for its high-speed and low-power consumption. The SN74AC00 contains four independent NAND gates, each performing the Boolean function Y = A AND B or Y = A OR B in positive logic.
The device operates over a wide voltage range from 2V to 6V, making it versatile for various applications. It is available in several package types, including the DBRG4 package, which is a 14-pin Small Outline Integrated Circuit (SOIC) with a body size of 8.65mm x 3.9mm.
Key Specifications
| Parameter | Unit | Min | Typ | Max |
|---|---|---|---|---|
| VCC (Supply Voltage) | V | 2 | 6 | |
| VIH (High-level Input Voltage) at VCC = 5V | V | 1.85 | ||
| VIL (Low-level Input Voltage) at VCC = 5V | V | 1.65 | ||
| IOH (High-level Output Current) at VCC = 5V | mA | -24 | ||
| IOL (Low-level Output Current) at VCC = 5V | mA | 24 | ||
| tPLH (Propagation Delay Time, A or B to Y) at VCC = 5V | ns | 1.5 | 6 | 8 |
| tPHL (Propagation Delay Time, A or B to Y) at VCC = 5V | ns | 1.5 | 4.5 | 6.5 |
| TA (Operating Free-Air Temperature) | °C | -40 | 85 | |
| Tstg (Storage Temperature Range) | °C | -65 | 150 |
Key Features
- Operates over a wide voltage range from 2V to 6V.
- Inputs accept voltages up to 6V.
- Maximum propagation delay time of 7ns at 5V.
- High-level output current of -24mA and low-level output current of 24mA at 5V.
- Available in various package types including SOIC, PDIP, SOP, and TSSOP.
- Low power consumption with ICC of 20µA at 5V.
Applications
The SN74AC00DBRG4 is suitable for a variety of digital logic applications due to its high speed and low power consumption. It can be used in:
- Digital logic circuits requiring NAND gate functionality.
- High-speed data processing systems.
- Low-power electronic devices such as portable electronics and battery-powered systems.
- Automotive and industrial control systems where reliability and speed are critical.
Q & A
- What is the voltage range for the SN74AC00DBRG4?
The SN74AC00DBRG4 operates over a voltage range from 2V to 6V.
- What is the maximum propagation delay time at 5V?
The maximum propagation delay time at 5V is 8ns.
- What are the input and output voltage ranges?
The input and output voltage ranges are from 0 to VCC.
- What is the high-level output current at 5V?
The high-level output current at 5V is -24mA.
- What is the low-level output current at 5V?
The low-level output current at 5V is 24mA.
- What are the operating temperature ranges for the SN74AC00DBRG4?
The operating free-air temperature range is from -40°C to 85°C.
- What is the storage temperature range for the device?
The storage temperature range is from -65°C to 150°C.
- What are the typical applications of the SN74AC00DBRG4?
It is used in digital logic circuits, high-speed data processing systems, low-power electronic devices, and automotive and industrial control systems.
- What package types are available for the SN74AC00?
The device is available in SOIC, PDIP, SOP, and TSSOP package types.
- How many NAND gates does the SN74AC00 contain?
The SN74AC00 contains four independent 2-input NAND gates.
