Overview
The 74HC08D/AU118, produced by NXP USA Inc., is a quad 2-input AND gate integrated circuit. This component is part of the 74HC series, known for its high-speed CMOS technology and low power dissipation. The 74HC08D is fabricated using silicon gate C2MOS technology, which provides high-speed operation similar to LSTTL while maintaining the low power characteristics of CMOS devices. It features four independent AND gates, each with two inputs, making it versatile for various digital logic applications.
Key Specifications
| Parameter | Value |
|---|---|
| Type Number | 74HC08D |
| Supply Voltage (VCC) | 2.0 V to 6.0 V |
| Logic Switching Levels | CMOS level |
| Output Drive Capability | ± 5.2 mA |
| Propagation Delay (tpd) | 7.0 ns (typical at VCC = 5 V) |
| Maximum Frequency (fmax) | 36 MHz |
| Number of Bits | 4 (quad 2-input AND gates) |
| Power Dissipation | Low power dissipation |
| Operating Temperature Range | -40°C to +125°C |
| Package Type | 14-SOIC (0.154", 3.90mm Width) |
| Mounting Type | Surface Mount |
Key Features
- High-speed CMOS technology with low power dissipation.
- Quad 2-input AND gates, each with two inputs.
- Wide supply voltage range from 2.0 V to 6.0 V.
- High noise immunity and stable output due to internal buffer stages.
- Inputs equipped with protection circuits against static discharge or transient excess voltage.
- Complies with JEDEC standards: JESD8C (2.7 V to 3.6 V) and JESD7A (2.0 V to 6.0 V).
- ESD protection.
- Latch-up performance exceeds 100 mA per JESD 78 Class II Level B.
Applications
The 74HC08D/AU118 is suitable for a variety of digital logic applications where high-speed and low power consumption are critical. These include:
- Digital signal processing and control systems.
- Embedded systems and microcontrollers.
- Automotive electronics.
- Industrial control systems.
- Consumer electronics requiring low power and high reliability.
Q & A
- What is the 74HC08D/AU118?
The 74HC08D/AU118 is a quad 2-input AND gate integrated circuit produced by NXP USA Inc.
- What is the supply voltage range for the 74HC08D/AU118?
The supply voltage range is from 2.0 V to 6.0 V.
- What is the logic switching level for the 74HC08D/AU118?
The logic switching level is CMOS level.
- What is the output drive capability of the 74HC08D/AU118?
The output drive capability is ± 5.2 mA.
- What is the propagation delay of the 74HC08D/AU118?
The propagation delay is typically 7.0 ns at VCC = 5 V.
- What is the maximum frequency for the 74HC08D/AU118?
The maximum frequency is 36 MHz.
- What is the operating temperature range for the 74HC08D/AU118?
The operating temperature range is -40°C to +125°C.
- What type of package does the 74HC08D/AU118 come in?
The component comes in a 14-SOIC package.
- Does the 74HC08D/AU118 have ESD protection?
- What are some typical applications for the 74HC08D/AU118?
Typical applications include digital signal processing, embedded systems, automotive electronics, industrial control systems, and consumer electronics.
