IDS uEye series User Manual page 199

Digital Output Wiring (Flash)
Digital output specifications
Max. signal
level Low
0.4 V
*1) This voltage depends on the supply voltage required for the sensor used (see tab le b elow)
Internal supply voltage by sensor type
3.0 V
164xLE
155xLE
148xLE
Digital output wiring
General Purpose I/O Wiring
GPIO specifications
The two GPIOs (General Purpose I/O) can be used as inputs or outputs. This selection is made by
software using the corresponding SDK API functions. Please observe the following criteria:
· Input:
· Output:
Max. signal
level Low
0.4 V
*1) This voltage depends on the supply voltage required for the sensor used (see tab le b elow)
© 2009 IDS Imaging Development Systems GmbH
Min. signal Max. signal level
level High
2.4 V 3.0 V or 3.3 V
The digital output of the USB uEye LE is not potential-free and has no protective circuits.
3.3 V
122xLE
154xLE
146xLE
Figure 184: Digital output wiring
3.3 V LVTTL, max. 3.3 V input voltage
3.3 V LVTTL, max. 4 mA
Min. signal level Max. signal level
High
2.4 V 3.0 V or 3.3 V
Max. output current
High
*1)
4 mA
Max. output current
High
*1)
4 mA
9 Specifications
199