DM5406 DM7406 Hex Inverting Buffers with High Volt.
National Semiconductor
DM5406 - Hex Inverting Buffers
DM5406 DM7406 Hex Inverting Buffers with High Voltage Open-Collector Outputs June 1989 DM5406 DM7406 Hex Inverting Buffers with High Voltage Open-Co.