Overview
The SN74ACT08DG4 is a quadruple 2-input positive-AND gate integrated circuit produced by Texas Instruments. This device performs the Boolean function Y = A • B or Y = A + B in positive logic, making it a versatile component for various digital logic applications. It is part of the ACT (Advanced CMOS) technology family, known for its high speed and low power consumption.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| VCC Operation Range | 4.5 to 5.5 | V |
| Input Voltage Range | Up to 5.5 | V |
| Maximum Propagation Delay (tpd) at 5V | 10 | ns |
| Operating Temperature Range | -40 to 85 | °C |
| Output Drive (IOL/IOH) | -24/24 | mA |
| Package Type | SOIC (D) | - |
| Package Size | 8.65 mm × 3.91 mm | - |
| Input Type | TTL-voltage compatible | - |
| Output Type | CMOS | - |
Key Features
- 4.5V to 5.5V VCC operation
- Inputs accept voltages up to 5.5V
- Maximum propagation delay of 10ns at 5V
- TTL-voltage compatible inputs
- CMOS output type
- Low power consumption
- High-speed operation
- ESD protection exceeds JESD 22 standards
Applications
- Servers
- Network switches
- PCs and notebooks
- Electronic points-of-sale
- Automotive systems (for automotive-grade versions like SN74AC08-Q1)
Q & A
- What is the Boolean function performed by the SN74ACT08DG4? The device performs the Boolean function Y = A • B or Y = A + B in positive logic.
- What is the operating voltage range of the SN74ACT08DG4? The device operates within a VCC range of 4.5V to 5.5V.
- What is the maximum propagation delay at 5V? The maximum propagation delay at 5V is 10ns.
- What is the operating temperature range of the SN74ACT08DG4? The device operates from -40°C to 85°C.
- What type of inputs does the SN74ACT08DG4 have? The inputs are TTL-voltage compatible.
- What is the output drive capability of the SN74ACT08DG4? The output drive capability is -24mA/24mA.
- What type of package is the SN74ACT08DG4 available in? The device is available in a 14-pin SOIC (D) package.
- Is the SN74ACT08DG4 RoHS compliant? The specific compliance can vary by part number, but many versions are RoHS and Green compliant.
- What are some common applications of the SN74ACT08DG4? Common applications include servers, network switches, PCs, notebooks, and electronic points-of-sale.
- Does the SN74ACT08DG4 have ESD protection? Yes, the device has ESD protection that exceeds JESD 22 standards.
