PCI-1755 80 MB/s, 32-ch Digital I/O PCI Card
£0.00 excl. vat
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 unctions simultaneously at full speed without losing data.
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Please click the link below to open the PDF datasheet
View Datasheet - Bus-mastering DMA data transfer with scatter gather technology
- 32/16/8-bit pattern I/O with trigger, 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 DI/O
- Digital Input
- Channels: General: 8 (shared with output)
- Compatibility: 5V/TTL
- Input Voltage: Logic 0: 0.8 V max.
- Interrupt Capable Ch.: DIO0~DIO7
- Channels: General: 8 (shared with input)
- Compatibility: 5V/TTL
- Output Voltage: Logic 0: 0.5 V max.
- Output Capacity: Sink: 0.5 V @ 48 mA
- 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
- Operation Mode: Handshaking
- 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
- Operating Temperature: 0 ~ 60°C (32 ~ 140°F)
- Storage Temperature: -20 ~ 85°C (-4 ~ 185°F)
- Storage Humidity: 5 ~ 95% RH, non-condensing
High speed: 32 (shared with output)
Logic 1: 2.0 V min.
Digital Output
High speed: 32 (shared with input)
Logic 1: 2.7 V min.
Source: 2.4 V @ 15 mA
Transfer Characteristics
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
General
Max.: 5 V @ 1 A
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