This datasheet describes the features and characteristics of the DM5406 and DM7406 hex inverting buffers.
This document provides technical specifications for the DM5406 and DM7406, which are hex inverting buffers featuring high voltage open-collector outputs. These devices require external pull-up resistors for proper logical operation and are available in various 14-lead packages including ceramic and molded dual-in-line formats.
The datasheet outlines absolute maximum ratings, recommended operating conditions, and electrical characteristics such as propagation delay times and supply currents. It also includes physical dimensions for the J, M, N, and W package types.
| Supply Voltage (DM5406) | 4.5V to 5.5V |
|---|---|
| High Level Input Voltage | 2V |
| Low Level Input Voltage | 0.8V |
| High Level Output Voltage | 30V |
| Low Level Output Current | 30mA (DM5406) |
| Low Level Output Current | 40mA (DM7406) |
| Operating Temperature (DM5406) | -55°C to +125°C |
| Operating Temperature (DM7406) | 0°C to +70°C |
| Propagation Delay Time (Low to High) | 15ns |
| Propagation Delay Time (High to Low) | 23ns |
The DM5406 operates from -55°C to +125°C.
The DM7406 operates from 0°C to +70°C.
Yes, the open-collector outputs require external pull-up resistors for proper logical operation.