HCF4070 is a quad exclusive OR gate integrated circuit produced by STMicroelectronics. It is available in DIP14 and SO14 packages with a working voltage range of 5V to 15V. It features medium speed and low static current, and can be widely used in automotive, industrial, computer and other fields.
The HCF4070 is a monolithic integrated circuit fabricated in Metal Oxide Semiconductor technology, available in DIP14 and SO14 packages. It contains four independent exclusive OR gates designed for applications such as logical comparators, adders/subtractors, and parity generators/checkers.
The device supports medium-speed operation with a typical propagation delay of 70 ns at 50 pF and 10 V. It offers quiescent current specifications up to 20 V and includes 5V, 10V, and 15V parametric ratings. The datasheet provides detailed electrical characteristics, absolute maximum ratings, and mechanical data for both standard and automotive-grade versions.
| Quiescent current | specified up to 20 V |
|---|---|
| Input leakage current (max) | 100 nA |
| Operating temperature range | -55 to +125 °C |
| Supply voltage range | 3 to 20 V |
The device is available in DIP14 and SO14 packages.
Yes, the automotive grade version (HCF4070YM013TR) is available with a temperature range of -40 °C to +125 °C.