Overview
The SN74ALVC08RGYRG4 is a quadruple 2-input positive-AND gate integrated circuit produced by Texas Instruments. This device is part of the ALVC series, designed for low-voltage operation and high-speed performance. Although the SN74ALVC08 has been discontinued by Texas Instruments, it remains relevant for existing designs and legacy systems. The IC operates within a supply voltage range of 1.65 V to 3.6 V, making it versatile for various low-voltage applications.
Key Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| VCC Supply Voltage Range | -0.5 | 4.6 | V | |
| Operating Free-Air Temperature | -40 | 85 | °C | |
| Input Voltage Range | -0.5 | 4.6 | V | |
| Output Voltage Range | -0.5 | VCC + 0.5 | V | |
| High-Level Output Current (IOH) at VCC = 3.3 V | -24 | mA | ||
| Low-Level Output Current (IOL) at VCC = 3.3 V | 24 | mA | ||
| Propagation Delay Time (tpd) at VCC = 3.3 V | 1.2 | 2.9 | ns | |
| Input Transition Rise or Fall Rate | 5 | ns/V |
Key Features
- Operates from 1.65 V to 3.6 V supply voltage range, making it suitable for low-voltage applications.
- High-speed operation with a maximum propagation delay time of 2.9 ns at 3.3 V.
- ±24-mA output drive capability at 3.3 V, ensuring robust output signals.
- Latch-up performance exceeds 250 mA per JESD 17, enhancing reliability.
- ESD protection exceeds JESD 22 standards: 2000-V Human-Body Model, 200-V Machine Model, and 1000-V Charged-Device Model.
- Available in various package options including SOIC, TSSOP, TVSOP, and VQFN, offering flexibility in design.
Applications
The SN74ALVC08 is suitable for a wide range of applications requiring low-voltage, high-speed logic operations. These include:
- Low-voltage digital circuits and systems.
- High-speed data processing and transmission systems.
- Embedded systems and microcontrollers.
- Automotive and industrial control systems (with the automotive-qualified version SN74ALVC08-Q1).
- Defense, aerospace, and medical applications (with the enhanced product version SN74ALVC08-EP).
Q & A
- What is the operating voltage range of the SN74ALVC08?
The SN74ALVC08 operates from 1.65 V to 3.6 V.
- What is the maximum propagation delay time at 3.3 V?
The maximum propagation delay time at 3.3 V is 2.9 ns.
- What is the output drive capability at 3.3 V?
The output drive capability at 3.3 V is ±24 mA.
- Does the SN74ALVC08 have ESD protection?
Yes, it exceeds JESD 22 standards for ESD protection.
- In what packages is the SN74ALVC08 available?
The SN74ALVC08 is available in SOIC, TSSOP, TVSOP, and VQFN packages.
- Is the SN74ALVC08 still in production?
No, the SN74ALVC08 has been discontinued by Texas Instruments.
- What are the temperature limits for the SN74ALVC08?
The operating free-air temperature range is -40°C to 85°C.
- What are some common applications for the SN74ALVC08?
Common applications include low-voltage digital circuits, high-speed data processing, embedded systems, and automotive/industrial control systems.
- Are there automotive and enhanced product versions available?
Yes, there are automotive (SN74ALVC08-Q1) and enhanced product (SN74ALVC08-EP) versions available.
- What is the input transition rise or fall rate for the SN74ALVC08?
The input transition rise or fall rate is 5 ns/V.
