Timer/Counter
PCI/cPCI-8554
10-CH General Purpose Timer/Counter & 8-CH DIO Cards
CompactPCI
Specifications
General-Purpose Timer/Counters
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Number of channels: 10
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Counter width: 16 Bit
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Compatibility: 5 V/TTL
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Base clock available: 8 MHz or external clock up to 10 MHz
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Programmable clock sources
• cascaded
32-Bit timer output
• external
clock
• timer/counter
output of the last channel
• Onboard
8 MHz clock
Cascaded Timer
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Terminal Boards & Cables
■ DIN-100S-01
Terminal Board with One 100-pin SCSI-II Connector and
DIN-Rail Mounting (Cables are not included. For more
information about mating cables, please refer to P3-48/49.)
Note:
Legacy DIN-502S can be replaced by two DIN-50S-01
and ACL-10252-1 (100-Pin to two 50-Pin Cable, 1 M)
PCI-8554
Ordering Information
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PCI-8554
10-CH General Purpose Timer/Counter & 8-CH
DIO Card
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cPCI-8554
12-CH 16-Bit Timer/Counter & Digital I/O Card
Number of channels: 1
Counter width: 32 Bit
Compatibility: 5 V/TTL
Base clock available: 8 MHz, fixed
Programmable De-bounce Filters for External Clocks
cPCI-8554
Number of channels: 11
Filtered inputs: external clock, external interrupt
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Glitch rejection pulse width: 4 periods of the
debounce clock
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De-bounce clock: up to 2 MHz, programmable
Interrupt
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Features
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Supports a 32-Bit 5 V PCI bus (PCI-8554)
3U Eurocard form factor, CompactPCI compliant
(PICMG 2.0 R3.0) (cPCI-8554)
Onboard four 8254 programmable timer/counter chips
10-CH independent 16-Bit down counters
1-CH 32-Bit cascaded timer
Onboard 8 MHz clock source
Four programmable clock sources for each timer/counter
Programmable de-bounce filters for external clock &
external interrupt inputs
Programmable interrupt sources
8-CH TTL digital inputs & 8-CH TTL digital outputs
+12 V and +5 V power available on the connector
Onboard resettable fuses for power output protection
Number of interrupt sources: 2
Sources: external interrupt input and output of
counter #12
Digital I/O
Number of channels: 8 inputs and 8 outputs
Compatibility: 5 V/TTL
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Data transfers: programmed I/O
General Specifications
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I/O connector: One 100-pin SCSI-II female
Operating temperature: 0˚C to 60˚C (32˚F
to 140˚F)
Storage temperature: -20˚C to 80˚C (-4˚F
to 176˚F)
Relative humidity: 5% to 95%, non-condensing
Power requirements
Device
PCI-8554/cPCI-8554
+5 V
350 mA typical
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■ Supported
Operating System
• Windows
7/8 x64/x86, Linux
• LabVIEW,
MATLAB, C/C++, Visual Basic,
Visual Studio.NET
■ Software
Utility
• AD-Logger
■ Driver
and SDK
Dimensions (not including connectors)
134 mm x 107 mm (5.22” x 4.17”) (PCI-8554)
160 mm x 100 mm (6.24” x 3.9”) (cPCI-8554/8554R)
3-47 www.adlinktech.com
Updated September 23, 2014. ©2014 ADLINK Technology, Inc. All Rights Reserved. All specifications are subject to change without further notice.
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