Overview
The SN74LV08ADR is a quadruple 2-input positive-AND gate IC produced by Texas Instruments. This device is designed to operate within a wide voltage range of 2 V to 5.5 V, making it versatile for various applications. It performs the Boolean function Y = A • B in positive logic, making it suitable for logic control and gate operations. The SN74LV08ADR is packaged in a 14-pin SOIC (D) package and is fully specified for partial-power-down applications using the Ioff feature, which prevents damaging current backflow when the device is powered down.
Key Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| Supply Voltage Range (VCC) | 2 | - | 5.5 | V |
| Input Voltage Range (VI) | -0.5 | - | 7 | V |
| Output Voltage Range (VO) | -0.5 | - | VCC + 0.5 | V |
| Operating Temperature Range | -40 | - | 125 | °C |
| Propagation Delay Time (tpd) at 5 V | - | 7 | - | ns |
| Output Ground Bounce (VOLP) at VCC = 3.3 V, TA = 25°C | - | < 0.8 | - | V |
| Output VOH Undershoot (VOHV) at VCC = 3.3 V, TA = 25°C | - | > 2.3 | - | V |
| ESD Protection | - | - | 2000 V (HBM), 200 V (Machine Model), 1000 V (CDM) | V |
Key Features
- Wide operating voltage range: 2 V to 5.5 V.
- Maximum propagation delay time of 7 ns at 5 V.
- Typical output ground bounce (VOLP) < 0.8 V at VCC = 3.3 V, TA = 25°C.
- Typical output VOH undershoot (VOHV) > 2.3 V at VCC = 3.3 V, TA = 25°C.
- Supports mixed-mode voltage operation on all ports.
- Ioff feature supports live insertion, partial-power-down mode, and back-drive protection.
- Latch-up performance exceeds 250 mA per JESD 17.
- ESD protection exceeds JESD 22: 2000-V Human-Body Model, 200-V Machine Model, 1000-V Charged-Device Model.
Applications
- Servers.
- Telecom Infrastructure.
- PCs and Notebooks).
- TV Set-Top Boxes).
Q & A
- What is the operating voltage range of the SN74LV08ADR? The operating voltage range is from 2 V to 5.5 V.
- What is the maximum propagation delay time at 5 V? The maximum propagation delay time is 7 ns at 5 V.
- What is the typical output ground bounce (VOLP) at VCC = 3.3 V and TA = 25°C? The typical output ground bounce is less than 0.8 V.
- Does the SN74LV08ADR support mixed-mode voltage operation? Yes, it supports mixed-mode voltage operation on all ports.
- What is the ESD protection level of the SN74LV08ADR? The ESD protection exceeds JESD 22: 2000-V Human-Body Model, 200-V Machine Model, 1000-V Charged-Device Model).
- What is the latch-up performance of the SN74LV08ADR? The latch-up performance exceeds 250 mA per JESD 17).
- Is the SN74LV08ADR suitable for partial-power-down applications? Yes, it is fully specified for partial-power-down applications using the Ioff feature).
- What are some common applications of the SN74LV08ADR? Common applications include servers, telecom infrastructure, PCs and notebooks, and TV set-top boxes).
- What package type is the SN74LV08ADR available in? The SN74LV08ADR is available in a 14-pin SOIC (D) package).
- Is the SN74LV08ADR still in production? No, Texas Instruments has discontinued the production of this device).
