Overview
The SN74AC08DBR is a quadruple 2-input positive-AND gate integrated circuit produced by Texas Instruments. This component belongs to the 74AC series and is designed to perform the Boolean function Y = A ∧ B or Y = A + B in positive logic. It is packaged in a 14-pin SSOP (Shrink Small Outline Package) with a width of 0.209 inches (5.30 mm), making it suitable for surface mount applications. The SN74AC08DBR is RoHS compliant and operates within a wide supply voltage range of 2 V to 6 V, making it versatile for various digital logic circuits.
Key Specifications
| Parameter | Description |
|---|---|
| Manufacturer | Texas Instruments |
| Part Number | SN74AC08DBR |
| Category | Integrated Circuits (ICs) - Logic - Gates and Inverters |
| Package | 14-SSOP (0.209", 5.30mm Width) |
| Series | 74AC |
| Logic Type | AND Gate |
| Number of Circuits | 4 |
| Number of Inputs | 2 |
| Voltage - Supply | 2 V ~ 6 V |
| Current - Quiescent (Max) | 2 µA |
| Current - Output High, Low | 24 mA, 24 mA |
| Logic Level - Low | 0.9 V ~ 1.65 V |
| Logic Level - High | 2.1 V ~ 3.85 V |
| Max Propagation Delay @ V, Max CL | 7.5 ns @ 5 V, 50 pF |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
| RoHS Status | ROHS3 Compliant |
Key Features
- Quadruple 2-input positive-AND gates
- Wide supply voltage range: 2 V to 6 V
- Low quiescent current: 2 µA
- High output current: 24 mA (both high and low)
- Fast propagation delay: 7.5 ns @ 5 V, 50 pF
- Operating temperature range: -40°C to 85°C
- Surface mount package: 14-SSOP
- RoHS compliant
Applications
The SN74AC08DBR is suitable for a variety of digital logic applications, including:
- Digital logic circuits requiring AND gate functionality
- Microprocessor and microcontroller systems
- Communication and networking equipment
- Industrial control systems
- Consumer electronics and appliances
Q & A
- What is the function of the SN74AC08DBR? The SN74AC08DBR is a quadruple 2-input positive-AND gate, performing the Boolean function Y = A ∧ B or Y = A + B in positive logic.
- What is the package type of the SN74AC08DBR? The SN74AC08DBR is packaged in a 14-pin SSOP (Shrink Small Outline Package).
- What is the supply voltage range for the SN74AC08DBR? The supply voltage range is 2 V to 6 V.
- What is the maximum propagation delay of the SN74AC08DBR? The maximum propagation delay is 7.5 ns @ 5 V, 50 pF.
- Is the SN74AC08DBR RoHS compliant? Yes, the SN74AC08DBR is ROHS3 compliant.
- What is the operating temperature range of the SN74AC08DBR? The operating temperature range is -40°C to 85°C.
- How many AND gates are included in the SN74AC08DBR? The SN74AC08DBR includes four 2-input AND gates.
- What is the quiescent current of the SN74AC08DBR? The quiescent current is 2 µA.
- What are the output current capabilities of the SN74AC08DBR? The output current is 24 mA for both high and low states.
- Is the SN74AC08DBR suitable for surface mount applications? Yes, the SN74AC08DBR is designed for surface mount applications.
