CNC4PC C11G - Technical Specifications; Digital Input Specifications; Digital Output Specifications; Power Supply Requirements

C11G (Rev.8.2) User Manual
Revision: 01/27/2010 http://cnc4pc.com/TechDocs/C11GR8_2_User_Manual.pdf 3/21
3. Specifications.
DIGITAL INPUT SPECIFICATIONS
On-state voltage range
2 to 5V DC
Maximum off-state voltaje
0.8V
Maximum operation frequency
4 MHz
Typical signal delay
10nS
DIGITAL OUTPUT SPECIFICATIONS
Maximum output voltage
(5V power supply voltage) + 0.5V
Typical output current
24mA
Maximum off-state voltaje
0.44 V
Maximum operation frequency
4 MHz
Typical signal delay
10 nS
Time of transition to high impedance state
12 nS*
*Time passed since a low in the ENABLE input is detected and the outputs are disabled
Requirements:
It requires a 5VDC @ 1000 milliamps power supply to operate.
WARNING
Check the polarity and voltage of the external power source and connect the 5V
and GND. Overvoltage or reverse-polarity power applied to these terminals can
cause damage to the board, and/or the power source.
4. Functional Block Diagrams
4.1 Outputs 2-9 simplified functional block diagram