Overview
The MC74HC02ADTR2G is a high-performance silicon-gate CMOS logic gate produced by onsemi. This component is part of the MC74HC02A series, which is identical in pinout to the LS02. It is designed to operate as a quad 2-input NOR gate, making it suitable for a variety of digital logic applications. The device is compatible with standard CMOS outputs and, with the use of pull-up resistors, can also interface with LSTTL outputs.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| DC Supply Voltage (VCC) | -0.5 to +6.5 | V |
| DC Input Voltage (VI) | -0.5 to VCC + 0.5 | V |
| DC Output Voltage (VO) | -0.5 to VCC + 0.5 | V |
| Operating Voltage Range | 2.0 to 6.0 | V |
| Low Input Current | 1.0 μA | A |
| Output Drive Capability | 10 LSTTL Loads | |
| Operating Free-Air Temperature | -55 to +125 | °C |
| Storage Temperature Range | -65 to +150 | °C |
| Lead Temperature (1 mm from Case for 10 secs) | 260 | °C |
| Junction Temperature Under Bias | +150 | °C |
| Thermal Resistance (TSSOP-14) | 150 °C/W |
Key Features
- High-performance silicon-gate CMOS technology
- Quad 2-input NOR gate configuration
- Output drive capability: 10 LSTTL loads
- Outputs directly interface to CMOS, NMOS, and TTL
- Low input current: 1.0 μA
- High noise immunity characteristic of CMOS devices
- In compliance with JEDEC Standard No. 7.0 A
- 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
The MC74HC02ADTR2G is versatile and can be used in a variety of digital logic circuits. It is particularly suitable for applications in:
- Automotive systems, especially those requiring AEC-Q100 qualification
- Industrial automation and control systems
- Consumer electronics requiring high-performance CMOS logic gates
- Communication systems, including those involving TTL and CMOS interfaces
- General-purpose digital logic circuits where high noise immunity and low power consumption are critical
Q & A
- What is the operating voltage range of the MC74HC02ADTR2G?
The operating voltage range is from 2.0 to 6.0 volts.
- What type of logic gate is the MC74HC02ADTR2G?
The MC74HC02ADTR2G is a quad 2-input NOR gate.
- Is the MC74HC02ADTR2G compatible with LSTTL outputs?
Yes, with the use of pull-up resistors, it is compatible with LSTTL outputs.
- What is the maximum input current of the MC74HC02ADTR2G?
The maximum input current is 1.0 μA.
- Is the MC74HC02ADTR2G RoHS compliant?
Yes, it is Pb-free, halogen-free, and RoHS compliant.
- What is the thermal resistance of the TSSOP-14 package?
The thermal resistance of the TSSOP-14 package is 150 °C/W.
- What are the storage temperature range and junction temperature under bias for the MC74HC02ADTR2G?
The storage temperature range is -65 to +150 °C, and the junction temperature under bias is +150 °C.
- Is the MC74HC02ADTR2G AEC-Q100 qualified?
Yes, it is AEC-Q100 qualified and PPAP capable for automotive and other applications requiring unique site and control change requirements.
- What is the lead temperature for the MC74HC02ADTR2G?
The lead temperature (1 mm from the case for 10 seconds) is 260 °C.
- What are some typical applications of the MC74HC02ADTR2G?
Typical applications include automotive systems, industrial automation, consumer electronics, communication systems, and general-purpose digital logic circuits.
