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PCI-TMC12A

12 channel timer/counter board

 

  •  General Purpose Timer/Counter and Digital I/O Board
  • 4 Onboard 8254 Timer/Counter Chips
  • 12 Independent 16-bit Timers/Counters
  • 12 External Clock Inputs
  • 12 External Gate Control Inputs
  • 12 Timer/Counter Output Channels
  • The 16-bit Timer/Counter can be cascaded to create a 32/48-bit Timer/Counter
  • Gate Input can be either an External Signal or the Output of a previous Timer/Counter Channel
  • Four Interrupt Sources
  • Two Internal Clock Sources
  • 16-TTL Digital Input Channels and 16 TTL Digital Output Channels
  • More flexible interrupt mechanism
  • Hardware mechanism for the generation of two starting-clocks

 

MODEL NAME PCI-TMC12A
Digital Input:  
Channels 16
Compatability 5 V/TTL
Input Voltage Logic 0: 0.8 V Max.
Logic 1: 2.0 V Min.
Response Speed 2.0 MHz (Typical)
   
Digital Output:  
Channels 16
Compatability 5 V/TTL
Output Voltage Logic 0: 0.4 V Max.
Logic 1: 2.4 V Min.
Output Capability Sink: 24 mA @ 0.8 V
Source: 15 mA @ 2.0 V
Response Speed 2.0 MHz (Typical)
   
Timer/Counter:  
Channels 12 (Independent x 12)
Resolution 16-bit
Compatability 5 V/TTL
Input Frequency 10 MHz Max.
Reference Clock Internal: 8 MHs
   
General:  
Bus Type 5 V PCI, 32-bit, 33 MHz
Data Bus 16-bit
I/O Connector Female DB37 x 1
20-bit Box Header x 2
Dimensions (L x W x D) 150 mm x 105 mm x 22 mm
Power Consumption 500 mA @ +5V
Operating Temperature 0 ~ 60 °C
Storage Temperature -20 ~ 70 °C
Humidity 5 ~ 85% RH, Non-condensing