Dalsa Falcon 4-CLHS Series - External Input AC Timing Characteristics; External Inputs: Using TTL;LVTTL Drivers

Falcon™ 4-CLHS Series Technical Specifications  99
External Input AC Timing Characteristics
Conditions Description Min Unit
Input Pulse 0V – 3V Input Pulse width High 132 µs
Input Pulse width Low 1.22 µs
Max Frequency
392
KHz
Input Pulse 0V – 5V Input Pulse width High
202
µs
Input Pulse width Low 1.28 µs
Max Frequency
392
KHz
Input Pulse 0V -12V Input Pulse width High
345
µs
Input Pulse width Low 1.28 µs
Max Frequency
392
KHz
Input Pulse 0V – 24V Input Pulse width High 132 µs
Input Pulse width Low 1.22 µs
Max Frequency
392
KHz
External Inputs: Using TTL/LVTTL Drivers
 External Input maximum current is limited by the Falcon4 circuits to a maximum of 12 mA.