Search
Filters
Close

ACL-8454/12

8-CH 16 Bit Counters, 2-CH 32-Bit Timer & Digital I/O Cards  
Caratteristiche
  • 8-CH timers/counters
  • 2-CH cascaded 32-bit timer with 1 MHz base clock
  • On-board multiple base clocks ranging from 100 kHz to 2 MHz
  • External gate control and clock inputs for each counter
  • Inverted gate signals for 4-CH synchronized frequency measurement
  • Multiple interrupt sources from counter outputs, timer outputs and external interrupt inputs
Manufacturer: Adlink Technology Inc.
GENERAL-PURPOSE TIMERS/COUNTERS
Number of channels: 8
Counter width:
16 bits
Compatibility: 5 V/TTL
Base clock available:
   
- Internal
    - 100 kHz
    - 1 MHz
    - 2 MHz
    - 10 MHz
    - External Clock up to 10 MHz
    - Timer/counter outputs from the (N-1)th channel cascading
Gate control: counter 1 though 4, programmable
Gate control surce: inverted output from programmable timer

PROGRAMMABLE TIMERS
Number of channels:
2
Counter width:
32 bits
Compatibility:
5 V/TTL
Base clock available:
1 MHz, fixed

DIGITAL I/O
Number of input channels:
16 maximum
Number of output channels:
8
Compatibility:
5 V/TTL
Data transfer:
programmed I/O

INTERRUPT
Sources:
    - Internal:couter 6's and counter 12's outputs, pin 14 and 33
    - External: counter 10's lock input, pin 13
Compatibility: 5 V/TTL

GENERAL SPECIFICATIONS
I/O connector:
37-pin-D-sub female
Operating temperature:
0 to 60° C
Storage Temperature:
-20 to 80°C
Relative Humidity:
5 to 95%, non considering
 Power requirements: +5V 250 mA typical
Dimensions (not including connectors):
163 x 108 mm
 
GENERAL-PURPOSE TIMERS/COUNTERS
Number of channels: 8
Counter width:
16 bits
Compatibility: 5 V/TTL
Base clock available:
   
- Internal
    - 100 kHz
    - 1 MHz
    - 2 MHz
    - 10 MHz
    - External Clock up to 10 MHz
    - Timer/counter outputs from the (N-1)th channel cascading
Gate control: counter 1 though 4, programmable
Gate control surce: inverted output from programmable timer

PROGRAMMABLE TIMERS
Number of channels:
2
Counter width:
32 bits
Compatibility:
5 V/TTL
Base clock available:
1 MHz, fixed

DIGITAL I/O
Number of input channels:
16 maximum
Number of output channels:
8
Compatibility:
5 V/TTL
Data transfer:
programmed I/O

INTERRUPT
Sources:
    - Internal:couter 6's and counter 12's outputs, pin 14 and 33
    - External: counter 10's lock input, pin 13
Compatibility: 5 V/TTL

GENERAL SPECIFICATIONS
I/O connector:
37-pin-D-sub female
Operating temperature:
0 to 60° C
Storage Temperature:
-20 to 80°C
Relative Humidity:
5 to 95%, non considering
 Power requirements: +5V 250 mA typical
Dimensions (not including connectors):
163 x 108 mm
 
Products specifications
Form Factor ISA
digital I/O 8
Timer Counter 8
Products specifications
Form Factor ISA
digital I/O 8
Timer Counter 8