Digital I/O Channels Counter and Timer Boards
from ACCES I/O Products, Inc.
Features. High-Speed USB 2.0 device, USB 3.0 compatible. Fifteen independent 16-bit counter/timers (5 x 82C54-10). Clock, gate and out signals from all 15 channels buffered and accessed via 1 connector. PC/104 module size (3.550" by 3.775") and mounting compatibility. Standard configuration adaptor... [See More]
- Number of Counters: 15
- Maximum Count Frequency: 10000
- Counter Resolution: 16
- Compatibility: TTL; CMOS
from Acromag, Inc.
40 I/O channels: 24 differential and 16 TTL. Four 16-bit or two 32-bit counter/timers. The APC424 provides 24 differential input/outputs, 16 TTL input/output channels, and four 16-bit multifunction counter/timers. The 16 TTL input/output channels can be programmed as inputs or as outputs on an... [See More]
- Number of Counters: 2 to 4
- Maximum Count Frequency: 20000
- Counter Resolution: 16
- On-board Oscillator Frequency: 20
from Measurement Computing
High-speed counter/timer device with 4 counter I/O, 4 PWM timer outputs, and 8 digital I/O. KEY HIGHLIGHTS. The USB-CTR Series of USB counter devices provide high-speed counter/timer operations synchronized with digital I/O functions. Each device features high frequency and scan rates, debounce... [See More]
- Number of Counters: 4
- Maximum Count Frequency: 48000
- Counter Resolution: 64
- Compatibility: TTL
from Acromag, Inc.
64 TTL digital input/output channels. Four 16-bit or two 32-bit counter/timer channels. Six operating modes. TTL-compatible thresholds. The APC464 provides 64 TTL digital input/output channels and four 16-bit multi-function counter/timers. All 64 I/O channels, when set as inputs, support... [See More]
- Number of Counters: 2 to 4
- Maximum Count Frequency: 20000
- Counter Resolution: 32
- On-board Oscillator Frequency: 20
from Measurement Computing
PCI digital I/O board with Z8536 I/O chips that accept up to 32 vector interrupts, six 16-bit counters, and 40 digital I/O. KEY HIGHLIGHTS. The PCI-INT32 digital I/O board provides 40 bi-directional digital I/O and six counters. Features include Z8536 I/O chips programmable to generate interrupts... [See More]
- Counter / Timer Chip: Zilog Z85C36
- Counter Resolution: 16
- Number of Counters: 6
- Maximum Count Frequency: 3000
from Acromag, Inc.
Ten 16-bit counter/timers, TTL. Event counter. Frequency measurement. Quadrature position measurement. Pulse-width or periodic rate monitor. Watchdog timer with isolated relay output. Several models with a variety of configurations provide up to ten counter/timer channels for counting events,... [See More]
- Number of Counters: 10
- Maximum Count Frequency: 20000
- Counter Resolution: 16
- On-board Oscillator Frequency: 20
from Acromag, Inc.
Four 16-bit TTL counters and four 32-bit RS422 counters. Event counter. Frequency measurement. Quadrature position measurement. Pulse-width or periodic rate monitor. Watchdog timer with isolated relay output. Several models with a variety of configurations provide up to ten counter/timer channels... [See More]
- Number of Counters: 8
- Maximum Count Frequency: 20000
- Counter Resolution: 32
- On-board Oscillator Frequency: 20
from Acromag, Inc.
Six 32-bit counters - RS422. Event counter. Frequency measurement. Quadrature position measurement. Pulse-width or periodic rate monitor. Watchdog timer with isolated relay output. Several models with a variety of configurations provide up to ten counter/timer channels for counting events,... [See More]
- Number of Counters: 6
- Maximum Count Frequency: 20000
- Counter Resolution: 32
- On-board Oscillator Frequency: 20
from Acromag, Inc.
24 differential I/O, 16 TTL I/O. Four 16-bit counter/timer channels with six operating modes. The AcPC424 provides 24 differential input/outputs, 16 TTL input/output channels, and four 16-bit multifunction counter/timers. The 16 TTL input/output channels can be programmed as inputs or as outputs on... [See More]
- Number of Counters: 2 to 4
- Maximum Count Frequency: 20000
- Counter Resolution: 16
- On-board Oscillator Frequency: 20