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Features
PCI-1755 80 MB/s, 32-ch Digital I/O PCI Card
Bus-mastering DMA data transfer with scatter gather technology
32/16/8-bit pattern I/O with start and stop trigger function, 2 modes
handshaking I/O Interrupt handling capability
Onboard active terminators for high speed and long distance transfer
Pattern match and change state detection interrupt function
General-purpose 8-ch digital I/O
Introduction
The PCI-1755 supports PCI-bus mastering DMA for high-speed data transfer. By setting aside a block of memory in the PC, the PCI-1755 performs bus-mastering data transfers
without CPU intervention, setting the CPU free to perform other more urgent tasks such as data analysis and graphic manipulation. The function allows users to run all I/O functions
simultaneously at full speed without losing data.
Specifications
Digital Input
Channels General: 8 (shared with output)
High speed: 32 (shared with output)
Compatibility 5V/TTL
Input Voltage Logic 0: 0.8 V max.
Logic 1: 2.0 V min.
Interrupt Capable Ch. DIO0~DIO7
Digital Output
Channels General: 8 (shared with input)
High speed: 32 (shared with input)
Compatibility 5V/TTL
Output Voltage Logic 0: 0.5 V max.
Logic 1: 2.7 V min.
Output Capacity Sink: 0.5 V @ 48 mA
Source: 2.4 V @ 15 mA
Transfer Characteristics
Onboard FIFO 16 KB for DI & 16 KB DO channels
Data Transfer Mode Bus Mastering DMA with Scatter-Gather
Data Transfer Bus Width 8/16/32 bits (programmable)
Max. Transfer Rate DI: 80 M bytes/sec, 32-bit @ 20 MHz
120 M bytes/sec, 32-bit @ 40 MHz
external pacer when data length is less than FIFO size
DO: 80 MBytes/sec, 32-bit @ 20 MHz
Operation Mode Handshaking
General
Bus Type PCI V2.2
I/O Connectors 1 x 100-pin SCSI female connector
Dimensions (L x H) 175 x 100 mm (6.9" x 3.9")
Power Consumption Typical: 5 V @ 1 A
Max.: 5 V @ 1 A
Operating Temperature 0 ~ 60°C (32 ~ 140°F)
Storage Temperature -20 ~ 85°C (-4 ~ 185°F)
Storage Humidity 5 ~ 95% RH, non-condensing
Ordering Information
PCI-1755 80 MB/s, 32-ch Digital I/O PCI Card
Accessories
ADAM-39100 100-pin DIN-rail SCSI Wiring Board
PCL-101100-1E 100-pin SCSI High-Speed Cable, 1 m
All product specifications are subject to change without notice Last updated : 19-Mar-2014
