Overview
The MC74HC126ADTR2G is a high-performance silicon-gate CMOS noninverting buffer produced by onsemi. This device is part of the HC126A series, which is designed to be used in 3-state memory address drivers, clock drivers, and other bus-oriented systems. The MC74HC126ADTR2G is identical in pinout to the LS126 and is compatible with standard CMOS outputs as well as LSTTL outputs when used with pullup resistors.
Key Specifications
| Parameter | Description |
|---|---|
| Manufacturer | onsemi |
| Part Number | MC74HC126ADTR2G |
| Package | TSSOP-14 |
| Operating Voltage Range | 2.0 to 6.0 V |
| Output Drive Capability | 15 LSTTL Loads |
| Input Current | 1.0 μA |
| Output Interface | Directly interfaces to CMOS, NMOS, and TTL |
| Output Enable | Active-high |
| Chip Complexity | 72 FETs or 18 Equivalent Gates |
| Compliance | In compliance with JEDEC Standard No. 7A |
| Pb-Free Packages | Available |
Key Features
- High noise immunity characteristic of CMOS devices
- Low input current: 1.0 μA
- Output drive capability: 15 LSTTL loads
- Outputs directly interface to CMOS, NMOS, and TTL
- Operating voltage range: 2.0 to 6.0 V
- Active-high output enables
- Pb-free packages available
Applications
- 3-state memory address drivers
- Clock drivers
- Bus-oriented systems
- General-purpose buffering and driving applications
Q & A
- What is the operating voltage range of the MC74HC126ADTR2G?
The operating voltage range is 2.0 to 6.0 V.
- What is the output drive capability of the MC74HC126ADTR2G?
The output drive capability is 15 LSTTL loads.
- Is the MC74HC126ADTR2G compatible with LSTTL outputs?
Yes, with pullup resistors, it is compatible with LSTTL outputs.
- What is the package type of the MC74HC126ADTR2G?
The package type is TSSOP-14.
- Does the MC74HC126ADTR2G have Pb-free packages available?
Yes, Pb-free packages are available.
- What are the typical applications of the MC74HC126ADTR2G?
Typical applications include 3-state memory address drivers, clock drivers, and other bus-oriented systems.
- What is the input current of the MC74HC126ADTR2G?
The input current is 1.0 μA.
- Is the MC74HC126ADTR2G in compliance with any specific standards?
Yes, it is in compliance with JEDEC Standard No. 7A.
- How many output enables does the MC74HC126ADTR2G have?
The device has four separate output enables that are active-high.
- What is the chip complexity of the MC74HC126ADTR2G?
The chip complexity is 72 FETs or 18 Equivalent Gates.
