ZHCSCU6A June 2014 – September 2014 ULN2003B
PRODUCTION DATA.

| PIN | I/O | DESCRIPTION | |
|---|---|---|---|
| NAME | NO. | ||
| <1:7>B | 1 - 7 | Input | Channel 1 through 7 darlington base input |
| <1:7>C | 16 - 10 | Output | Channel 1 through 7 darlington collector output |
| E | 7 | – | Common Emmitter shared by all channels (typically tied to ground) |
| COM | 8 | Input/Output | Common cathode node for flyback diodes (required for inductive loads) |