Data Sheet

1/4/2019 tibbo.com/datasheets/tibbits/11.html
http://tibbo.com/datasheets/tibbits/11.html 1/2
Tibbit Module
#11
M1S
Four open collector outputs
Four open collector outputs.
12
11
10
9
8
7
LINE A
LINE B
LINE C
LINE D
CPU
IO 1
IO 2
IO 3
IO 4
1
2
3
4
5
6
5V
O.C. OUTPUT 1*
O.C. OUTPUT 2*
O.C. OUTPUT 3*
O.C. OUTPUT 4*
TX
RTS
*ON=LOW
Form:M1S
Power:
5V - Consumes 50mA
Mates with:#19, #20, #21
Details
Transistors are rated for the maximum voltage of 24V and the maximum per-channel current of
0.5A. Note that the maximum current should not be exceeded even at lower voltages. Do not apply
negative voltage!
To open a transistor, set the corresponding control line LOW. When left unconnected, control lines
default to HIGH (and, hence, transistors will be closed).