Adaptec PC/104 - Manual (Page 10)

4 PCM-3420 User's Manual
l Scanners: Cannon, Hewlett-Packard, Panasonic, Ricoh.
The PCM-3420 is designed to be compatible with devices that comply with
SCSI-2 standard, including those not on this list. Not all models from a given
manufacturer have been tested.
Specifications
Technical Specifications
Computer BUS: PC/104 (ISA) Standard
Interface Protocol: PIO
Device Protocol: SCSI-2
Fast SCSI Transfer Rate: Up to 10.0 Mbytes/sec
Floppy Drive Support: None
Advanced SCSI Features:
Advanced SCSI Programming Interface(APSI) compliant
- Disconnect/reconnect
- Synchronous and Asynchronous data transfer
Electrical Terminations : Single-ended, Active
Bus Width: 16-bit
Physical and Environmental Specifications
Length: 3.6 inches
Width: 3.8 inches
Connector: 50-pin , flat cable
Operating Temperature: 32 to 140 F (0º to 60 ºC)
Humidity (operating): 5% to 95%, Non-Condensing
Power Requirements: 5.25V to 4.75V tolerance on power supply