TTL Counter and Timer Boards Datasheets

Counter/Timer Module, IP480 Series -- IP480-2
from Acromag, Inc.

Two or six 16-bit (one or three 32-bit) counter/timer channels. Event counter. Output waveform generator. Pulse-width or periodic rate monitor. Watchdog timer with isolated relay output. Interrupt support. IP480 modules provide up to six counter/timer channels for counting events, generating... [See More]

  • Compatibility: TTL; CMOS
  • Counter Resolution: 32
  • Number of Counters: 1 to 2
  • Maximum Count Frequency: 8000
6-ch, 16-bit Counter/Timer ISA Card -- PCL-836
from Advantech

Periodic interrupt generation. 6 independent 16-bit counters. Digital filter for noise reduction. Binary or BCD counting. Programmable frequency output. Complex duty-cycle output. Single-shot output. 16-bit TTL input and 16-bit TTL output ports. Selectable interrupt input channel. Up to 10 MHz input... [See More]

  • Compatibility: TTL
  • Number of Counters: 6
  • Counter / Timer Chip: 16-bit Counter/Timer ISA Card
  • Counter Resolution: 16
16 Channel 330 kS/s Analog Input Board with 3 Counters, and 8 Digital I/O -- CIO-DAS16/330
from Measurement Computing

Measurement Computing's CIO-DAS16/330 is two architectures on one analog input board; one having standard DAS-16 registers, and one having extended registers. When in Compatible Mode, the CIO-DAS16/330 behaves as a CIO-DAS16 (DAS-16G) would except that it is capable of a much faster sample rate. [See More]

  • Compatibility: TTL
  • Number of Counters: 6
  • Counter / Timer Chip: 2-82C54
  • Counter Resolution: 16
NI PCI-6601 and NI-DAQ for Windows 2000/NT/Me/9x, Mac -- 777918-01
from National Instruments

For new applications, consider the NI PCIe-6320 X Series board. It includes four 32-bit counters with a 100 MHz timebase, 16 analog inputs, and 24 digital I/O lines. The NI PCI-6601 is a timing and digital I/O board for PCI computers. It offers four 32-bit counter/timers and up to 32 lines of... [See More]

  • Compatibility: TTL; CMOS
  • Counter Resolution: 32
  • Number of Counters: 4
  • Direction: UP/DOWN
High-Speed Counter Module -- Model 2208
from Control Technology Corporation

PAC module for 2700 series controllers [See More]

  • Compatibility: TTL; CMOS; 24 V
  • Direction: UP (optional feature); DOWN (optional feature); UP/DOWN (optional feature)
  • Maximum Count Frequency: 1000
  • Computer Bus: Control Tech. Type 2200 Bus
Onyx-MM -- OMM-XT
from Diamond Systems Corporation

3 16 bit counter/timers, 48 digital io, 3 pc104 interrupt pins [See More]

  • Compatibility: TTL
  • Number of Counters: 3
  • Counter / Timer Chip: 82C54 IC
  • Counter Resolution: 16