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Product Specifications
APA-1460 SlimSCSI Technical Reference
Stock Number: 510671-00, Rev. A
Page: 3-3
Print Spec Number: 492966-00, Rev. A
Current Date: 8/22/94
ECN Date: 8/30/94
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Electrical Specifications
PCMCIA
Electrical Specification:
PCMCIA Release 2.1
Transfer Rate:
2 MBytes/sec. (16-bit data path)
Data Path:
8- or 16-bit
Voltage Requirements:
+5 V dc
Power Consumption:
500 mW (est.)
I/O Addressing
Requirements:
32 consecutive addresses, 1 of 2 ranges possible
Interrupt Channels:
1 of 4 options (9, 10, 11, 12)
SCSI
Electrical Specification:
ANSI X3.131-1986
Transfer Rate:
Up to10 MBytes/sec. synchronous mode (Fast SCSI)
Data Format:
8-bit with parity
Termination:
Active
Termination Power:
Not provided (causes excessive battery drain on host)
Cable wire:
32 wires with 5 individual bundles and impedance matched
80 ohm, high-performance cable
Mechanical Specifications
Form Factor:
APA-1460 Card, PCMCIA Type II
with 32-wire SCSI Cable, optional high or low density SCSI
connector
APA-1460 Card Dimensions
Length:
3.370 inches (85.60 mm)
Width:
2.126 inches (54 mm)
Height:
0.196 inches (5 mm)
PCMCIA Connector:
68-pin (2 row x 34 pin) female, keyed
Card/Cable Connector:
32-pin (1 row x 32 pin) female, keyed
APA-1460 Cable Dimensions
Length:
3 feet
SCSI Connector:
50-pin shielded male (Centronics-style), high or low density
Card/Cable Connector:
32-pin (1 row x 32 pin) male
Note:
Detailed mechanical drawings of the Card and Cable are
available.
