DOB 74595+T

DOB_74595+T

16 Channel Digital Output Controller.

Features:

• 16 channels
• up to 1A per channel
• up to 80V
• optional back EMF diodes to prevent inductive loads (relays, solenoids, motors) from destroying the transistors and logic
• open collector outputs
• uses DOB protocol
• shift register based design
• daisy-chainable
• optional on-board DOB line amplifier (for daisy-chained boards)

Schematic and Layout

Rev.0 Schematic

Rev.0 Layout

Bill of Materials

The BOM is here: PHCC_DOB_74595+T.BOM.txt
This list includes prices and links to to online catalogue pages of my primary source of electronics components, Reichelt Elektronik

North American users Bill of Materials media: DOB 74595+T rev0b BOM.pdf