Overview
The MC74HC08ADT, produced by onsemi, is a high-performance silicon-gate CMOS quad 2-input AND gate. This device is part of the HC08 series and is known for its compatibility with various logic families, including CMOS, NMOS, and TTL. The MC74HC08ADT is identical in pinout to the LS08 and is designed to offer low power consumption and high noise immunity, making it suitable for a wide range of digital logic applications.
Key Specifications
| Parameter | Condition | Value | Unit |
|---|---|---|---|
| VCC (DC Supply Voltage) | –0.5 to +6.5 | V | |
| VIN (DC Input Voltage) | –0.5 to VCC + 0.5 | V | |
| VOUT (DC Output Voltage) | –0.5 to VCC + 0.5 | V | |
| VIH (Minimum High-Level Input Voltage) | VCC = 2.0 to 6.0 V | 1.50 to 4.20 | V |
| VIL (Maximum Low-Level Input Voltage) | VCC = 2.0 to 6.0 V | 0.50 to 1.80 | V |
| IIN (Maximum Input Leakage Current) | Vin = VCC or GND | ±0.1 to ±1.0 | μA |
| ICC (Maximum Quiescent Supply Current) | Vin = VCC or GND, Iout = 0 μA | 1.0 to 40 | μA |
| tPLH, tPHL (Maximum Propagation Delay) | 13 to 110 ns | ns | |
| tTLH, tTHL (Maximum Output Transition Time) | 13 to 36 ns | ns | |
| Cin (Maximum Input Capacitance) | 10 pF | pF | |
| Operating Voltage Range | 2.0 to 6.0 V | V | |
| Storage Temperature | –65 to +150 °C | °C |
Key Features
- Output Drive Capability: 10 LSTTL Loads
- Outputs Directly Interface to CMOS, NMOS, and TTL
- Operating Voltage Range: 2.0 to 6.0 V
- 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 critical applications
Applications
- Digital Logic Circuits
- Microprocessor and Microcontroller Systems
- Automotive Electronics (with -Q suffix)
- Industrial Control Systems
- Communication Equipment
- Consumer Electronics
Q & A
- What is the operating voltage range of the MC74HC08ADT?
The operating voltage range is from 2.0 to 6.0 V.
- What is the output drive capability of the MC74HC08ADT?
The output drive capability is 10 LSTTL loads.
- Is the MC74HC08ADT compatible with other logic families?
Yes, it is compatible with CMOS, NMOS, and TTL logic families.
- What is the maximum propagation delay of the MC74HC08ADT?
The maximum propagation delay ranges from 13 to 110 ns depending on the operating voltage.
- Is the MC74HC08ADT RoHS compliant?
Yes, the device is Pb-Free, Halogen Free, and RoHS Compliant.
- What are the typical applications of the MC74HC08ADT?
Typical applications include digital logic circuits, microprocessor and microcontroller systems, automotive electronics, industrial control systems, communication equipment, and consumer electronics.
- What is the maximum input leakage current of the MC74HC08ADT?
The maximum input leakage current is ±1.0 μA.
- What is the storage temperature range for the MC74HC08ADT?
The storage temperature range is –65 to +150 °C.
- Is the MC74HC08ADT AEC-Q100 qualified?
Yes, it is AEC-Q100 qualified and PPAP capable, especially with the -Q suffix.
- What are the available package options for the MC74HC08ADT?
The device is available in SOIC-14 and TSSOP-14 packages.
