PCI-PID01 User‟s Manual
17
4-2 Digital Output
Also digital outputs are separated by a Photo-diode. The board circuit is shown [Fig 4-2], the
current flows through the transistor depending on the out level from the inside is formed in
the loop between DOUT and DOUT_COM can external control.
out0
DOUT0
out3
DOUT3
+3.3V
DOUT_COM
10
10
1K
+3.3V
1K
[Figure 4-2. Digital Output Circuit]
