Overview
The 74LVC08APW/AUJ, produced by NXP USA Inc. (now part of Nexperia), is a quad 2-input AND gate integrated circuit. This device is designed to provide four independent 2-input AND gates, making it versatile for various digital logic applications. The 74LVC08A series allows inputs to be driven from either 3.3 V or 5 V devices, enabling its use as a translator in mixed voltage systems. This feature is particularly useful in systems where compatibility between different voltage levels is necessary.
Key Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| VCC (Supply Voltage) | 1.2 | - | 3.6 | V |
| Input Voltage | -0.5 | - | 6.5 | V |
| Output Drive Capability | - | - | ±24 | mA |
| tpd (Propagation Delay) | 1.0 | 2.3 | 4.8 | ns (VCC = 3.0 V to 3.6 V) |
| fmax (Maximum Frequency) | - | - | 150 | MHz |
| Operating Temperature | -40 | - | 125 | °C |
| Package | - | - | TSSOP14 (SOT402-1) | - |
Key Features
- Overvoltage tolerant inputs up to 5.5 V
- Wide supply voltage range from 1.2 V to 3.6 V
- CMOS low power consumption
- Direct interface with TTL levels
- Schmitt-trigger action at all inputs for tolerance of slower input rise and fall times
- Complies with JEDEC standards: JESD8-7A, JESD8-5A, JESD8-C/JESD36
- ESD protection: HBM exceeds 2000 V, CDM exceeds 1000 V
Applications
The 74LVC08APW/AUJ is suitable for a variety of applications across different industries, including:
- Automotive systems requiring mixed voltage level compatibility
- Industrial control systems where low power consumption is crucial
- Consumer electronics needing robust and reliable digital logic functions
- Mobile and wearable devices requiring compact and efficient logic gates
- Computing and power management systems where TTL compatibility is necessary
Q & A
- What is the primary function of the 74LVC08APW/AUJ?
The primary function is to provide four independent 2-input AND gates.
- What is the voltage range for the supply voltage (VCC)?
The supply voltage range is from 1.2 V to 3.6 V.
- Can the inputs be driven from both 3.3 V and 5 V devices?
- What type of ESD protection does the 74LVC08APW/AUJ have?
The device has ESD protection exceeding 2000 V for HBM and 1000 V for CDM.
- What is the maximum propagation delay for the 74LVC08APW/AUJ?
The maximum propagation delay is approximately 4.8 ns for VCC = 3.0 V to 3.6 V.
- What package type is the 74LVC08APW/AUJ available in?
The device is available in a TSSOP14 (SOT402-1) package.
- What are the operating temperature ranges for the 74LVC08APW/AUJ?
The device operates from -40 °C to +125 °C.
- Does the 74LVC08APW/AUJ comply with any specific standards?
- What is the significance of Schmitt-trigger action in the 74LVC08APW/AUJ?
Schmitt-trigger action makes the circuit tolerant of slower input rise and fall times.
- Where can I find more detailed technical information about the 74LVC08APW/AUJ?
You can find detailed technical information in the datasheet available on the Nexperia website or through authorized distributors like Digi-Key and Mouser.
