Mako Technical Manual
V3.0.0
46
Camera interfaces
Mako input description
Mako input block diagram
The input can be connected directly to the system for voltages up to 24 V DC. An
external resistor is not necessary.
Mako delay and minimum pulse width
The
minimum pulse width
for all Mako cameras is:
Test conditions
The input signal was driven with 3.3 V and no external additional series resistor.
Figure 34: Mako input block diagram
Parameter
Value
U
in
(low)
0–1.0 V
U
in
(high)
3–24 V
Current (constant-current source)
3–4 mA
Table 24: Mako input parameters
Figure 35: Mako minimum pulse width
In1
Camera In GND
External Internal
180R
I
F
0
t
44 μs
6 μs
20 kHz
