Overview
The MC74HC08ANG, produced by onsemi, is a Quad 2-Input AND Gate integrated circuit. It utilizes advanced silicon-gate CMOS technology to achieve operating speeds similar to LS-TTL gates while maintaining the low power consumption characteristic of standard CMOS integrated circuits. This device is part of the 74HC logic family, which is functionally and pin-out compatible with the standard 74LS logic family. The MC74HC08ANG is designed to provide high noise immunity and the ability to drive 10 LS-TTL loads, making it versatile for various digital logic applications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Operating Voltage Range | 2.0 to 6.0 V | V |
| DC Supply Voltage | –0.5 to +6.5 V | V |
| DC Input Voltage | –0.5 to VCC + 0.5 V | V |
| DC Output Voltage | –0.5 to VCC + 0.5 V | V |
| Maximum High-Level Input Voltage | 1.5 to 4.2 V (depending on VCC) | V |
| Maximum Low-Level Input Voltage | 0.5 to 1.8 V (depending on VCC) | V |
| Maximum Propagation Delay (tPLH, tPHL) | 7 to 20 ns (depending on VCC and temperature) | ns |
| Maximum Output Transition Time (tTLH, tTHL) | 13 to 36 ns (depending on VCC and temperature) | ns |
| Maximum Input Capacitance | 10 pF | pF |
| Maximum Quiescent Supply Current | 1 to 40 μA (depending on VCC and temperature) | μA |
| Storage Temperature | –65 to +150 °C | °C |
| Lead Temperature (1 mm from case for 10 seconds) | 260 °C | °C |
Key Features
- High-performance silicon-gate CMOS technology
- Outputs directly interface to CMOS, NMOS, and TTL
- Low input current: 1 μA maximum
- High noise immunity characteristic of CMOS devices
- In compliance with the JEDEC Standard No. 7A requirements
- Chip complexity: 24 FETs or 6 equivalent gates
- Buffered outputs providing high noise immunity and the ability to drive 10 LS-TTL loads
- All inputs are protected from damage due to static discharge by internal diode clamps to VCC and ground
Applications
The MC74HC08ANG is suitable for a variety of digital logic applications, including but not limited to:
- Digital logic circuits requiring AND gate functionality
- Microprocessor and microcontroller systems
- Communication and networking equipment
- Automotive and industrial control systems
- General-purpose digital circuits where high noise immunity and low power consumption are critical
Q & A
- What is the operating voltage range of the MC74HC08ANG?
The operating voltage range is from 2.0 to 6.0 V. - How many LS-TTL loads can the MC74HC08ANG drive?
The device can drive up to 10 LS-TTL loads. - What is the maximum propagation delay of the MC74HC08ANG?
The maximum propagation delay (tPLH, tPHL) ranges from 7 to 20 ns depending on VCC and temperature. - Is the MC74HC08ANG protected against static discharge?
Yes, all inputs are protected from damage due to static discharge by internal diode clamps to VCC and ground. - What is the storage temperature range for the MC74HC08ANG?
The storage temperature range is from –65 to +150 °C. - Can the MC74HC08ANG be used in automotive applications?
Yes, the device is available with a –Q suffix for automotive and other applications requiring unique site and control change requirements; it is AEC-Q100 qualified and PPAP capable. - What is the maximum output transition time of the MC74HC08ANG?
The maximum output transition time (tTLH, tTHL) ranges from 13 to 36 ns depending on VCC and temperature. - What is the maximum quiescent supply current of the MC74HC08ANG?
The maximum quiescent supply current ranges from 1 to 40 μA depending on VCC and temperature. - Is the MC74HC08ANG compatible with other logic families?
Yes, it is functionally and pin-out compatible with the standard 74LS logic family. - What is the lead temperature rating for the MC74HC08ANG?
The lead temperature rating is 260 °C for 1 mm from the case for 10 seconds.
