PMC424: Digital Input/Output Module, Differential, TTL, Counter/Timer
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Product short description:
- 24 differential I/O, 16 TTL I/O
- Four 16-bit counter/timer channels, six operating modes
- Change of state and level interrupts
The PMC424 digital I/O module provides 24 differential input/outputs, 16 TTL input/output channels, and four 16-bit multi-function counter/timers.
PMC424: Digital Input/Output Module, Differential, TTL, Counter/Timer Description
The PMC424 digital I/O module provides 24 differential input/outputs, 16 TTL input/output channels, and four 16-bit multi-function counter/timers.
The 16 TTL input/output channels can be programmed as an input or an output on a channel basis. The 24 differential input/output channels are programmed as inputs or outputs on an 4-channel port basis. All input channels can be enabled for change of state, low, or high level transition interrupts.
Four 16-bit multifunction counters/timers can be configured for pulse width modulated output, watchdog timer, event counter, frequency measurement, pulse width measurement, period measurement, or one shot pulse output. The four 16-bit counters can also be configured into two 32-bit counter/timers.
View all Acromag PMC Modules >
PMC424: Digital Input/Output Module, Differential, TTL, Counter/Timer Benefits and Features
- 0 to 70°C (PMC424) or -40 to 85°C (PMC424E)
Digital I/O
- 40 digital input/output channels:
- 24 differential input/outputs
- 16 TTL input/output channels
- Programmable change of state/level interrupts
- Input signal filtering debounce logic
Counter/Timer
- Four 16-bit or two 32-bit counter/timer channels (control lines shared with 16 TTL I/O channels)
- Six operating modes:
- Pulse width modulation
- Watchdog timer
- Event counter
- Frequency measurement
- Pulse width or period measurement
- One-shot and repetitive one-shot
- TTL-compatible thresholds
- Power-up and system reset are failsafe
Specs & Catalogs
Manuals
PMC424 User Manual (Log in to download the file)
Catalogs
Drawings & Diagrams
-
APC-PMC: Non-intelligent PMC Carrier Card
- Half-length PCI card
- Holds one PMC card
- 32-bit 66 MHz PCI interface
Select options -
PMCSW-API-VXW: VxWorks Libraries
- VxWorks function libraries for XMC, PMC, PCI and CompactPCI products (except IP carriers)
- Supports any CPU target with quick modification.
- API easily convertible for any operating system
Select options
Additional information
| Weight | 8 oz |
|---|---|
| Dimensions | 7 × 5 × 1 in |
| Part Number | PMC424: Front I/O connector, PMC424E: Front I/O connector, extended temperature range. |
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Description
PMC424: Digital Input/Output Module, Differential, TTL, Counter/Timer Description
The PMC424 digital I/O module provides 24 differential input/outputs, 16 TTL input/output channels, and four 16-bit multi-function counter/timers.
The 16 TTL input/output channels can be programmed as an input or an output on a channel basis. The 24 differential input/output channels are programmed as inputs or outputs on an 4-channel port basis. All input channels can be enabled for change of state, low, or high level transition interrupts.
Four 16-bit multifunction counters/timers can be configured for pulse width modulated output, watchdog timer, event counter, frequency measurement, pulse width measurement, period measurement, or one shot pulse output. The four 16-bit counters can also be configured into two 32-bit counter/timers.
View all Acromag PMC Modules >
PMC424: Digital Input/Output Module, Differential, TTL, Counter/Timer Benefits and Features
- 0 to 70°C (PMC424) or -40 to 85°C (PMC424E)
Digital I/O
- 40 digital input/output channels:
- 24 differential input/outputs
- 16 TTL input/output channels
- Programmable change of state/level interrupts
- Input signal filtering debounce logic
Counter/Timer
- Four 16-bit or two 32-bit counter/timer channels (control lines shared with 16 TTL I/O channels)
- Six operating modes:
- Pulse width modulation
- Watchdog timer
- Event counter
- Frequency measurement
- Pulse width or period measurement
- One-shot and repetitive one-shot
- TTL-compatible thresholds
- Power-up and system reset are failsafe
-
Specs & Data Sheets
Specs & Catalogs
Manuals
PMC424 User Manual (Log in to download the file)
Catalogs
Drawings & Diagrams
-
Software
PCISW-API-LNX: Linux Support Driver Download (Log in to download the file) -
Accessories
-
APC-PMC: Non-intelligent PMC Carrier Card
- Half-length PCI card
- Holds one PMC card
- 32-bit 66 MHz PCI interface
Select options -
PMCSW-API-VXW: VxWorks Libraries
- VxWorks function libraries for XMC, PMC, PCI and CompactPCI products (except IP carriers)
- Supports any CPU target with quick modification.
- API easily convertible for any operating system
Select options
-
Additional information
Additional information
Weight 8 oz Dimensions 7 × 5 × 1 in Part Number PMC424: Front I/O connector, PMC424E: Front I/O connector, extended temperature range.
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