Overview
The MC74HC08ADR2 is a quad 2-input AND gate integrated circuit produced by onsemi. This device is part of the high-performance silicon-gate CMOS logic family and is designed to provide reliable and efficient logical operations. The MC74HC08ADR2 is identical in pinout to the LS08 and is compatible with standard CMOS, NMOS, and TTL outputs. It is available in a 14-lead SOIC package, making it suitable for a wide range of applications where compact size and high performance are required.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| DC Supply Voltage (VCC) | 2.0 to 6.0 | V |
| DC Input Voltage (VIN) | –0.5 to VCC + 0.5 | V |
| DC Output Voltage (VOUT) | –0.5 to VCC + 0.5 | V |
| Operating Free-Air Temperature (TA) | –55 to +125 | °C |
| Input Rise or Fall Time (tr, tf) | 0 to 1000 ns (depending on VCC) | ns |
| Maximum Propagation Delay (tPLH, tPHL) | 13 to 110 ns (depending on VCC) | ns |
| Maximum Output Transition Time (tTLH, tTHL) | 13 to 36 ns (depending on VCC) | ns |
| Maximum Input Capacitance (Cin) | 10 | pF |
| Power Dissipation Capacitance (CPD) | 20 | pF |
| Output Drive Capability | 10 LSTTL Loads | |
| Low Input Current | ±1 μA | μA |
| Maximum Quiescent Supply Current (ICC) | 1 to 40 μA | μA |
Key Features
- Output drive capability of 10 LSTTL loads
- Outputs directly interface to CMOS, NMOS, and TTL
- Operating voltage range: 2.0 to 6.0 V (HC), 4.5 to 5.5 V (HCT)
- Low input current: ±1 μA
- High noise immunity characteristic of CMOS devices
- In compliance with the JEDEC Standard No. 7A requirements
- Chip complexity: 24 FETs or 6 equivalent gates
- Pb-free, halogen-free, and RoHS compliant
- AEC-Q100 qualified and PPAP capable for automotive and other applications requiring unique site and control change requirements
Applications
- General logic applications requiring AND gate functions
- Automotive systems where high reliability and compliance with automotive standards are necessary
- Industrial control systems where noise immunity and low power consumption are critical
- Consumer electronics requiring compact and efficient logic circuits
- Embedded systems and microcontrollers where space and power efficiency are important
Q & A
- What is the operating voltage range of the MC74HC08ADR2?
The operating voltage range is 2.0 to 6.0 V for the HC version and 4.5 to 5.5 V for the HCT version.
- What is the output drive capability of the MC74HC08ADR2?
The output drive capability is 10 LSTTL loads.
- Is the MC74HC08ADR2 compatible with TTL outputs?
- What is the maximum propagation delay of the MC74HC08ADR2?
The maximum propagation delay ranges from 13 to 110 ns depending on the VCC.
- Is the MC74HC08ADR2 RoHS compliant?
- What are the typical applications of the MC74HC08ADR2?
The device is used in general logic applications, automotive systems, industrial control systems, consumer electronics, and embedded systems.
- What is the maximum input capacitance of the MC74HC08ADR2?
The maximum input capacitance is 10 pF.
- What is the power dissipation capacitance of the MC74HC08ADR2?
The power dissipation capacitance is 20 pF.
- Is the MC74HC08ADR2 AEC-Q100 qualified?
- What is the storage temperature range for the MC74HC08ADR2?
The storage temperature range is –65 to +150°C.
