Topic       : Chips 'n Chips
Author      : Michael Ruge
Version     : chips_x.hyp (01/05/2001)
Subject     : Dokumentation/Hardware
Nodes       : 1505
Index Size  : 35662
HCP-Version : 3
Compiled on : Atari
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  Die Technischen Daten zum XM-3401B Laufwerk                            


 Applicable formats                    Data Transfer Rate
 
 Red-book                              Sustained block transfer rate
 Yellow-book                            75 blocks/s (1x)
 CD-ROM XA                             150 blocks/s (2x)
 Photo-CD                              165 blocks/s (2x)
 CD-Bridge
 CD-I Ready                            Sustained data transfer rate
                                       Mode 1: 150 KByte/s (1x)
                                               330 KByte/s (2x)
                                       Mode 2: 171 KByte/s (1x)
                                               376 KByte/s (2x)

 Rotational Speed                      Burst (SCSI Interface)
 1x approx. 200 to  530 rpm            1.5 MByte/s (async)
 2x approx. 400 to 1060 rpm            4.2 MByte/s (sync)
 2.2x appr. 440 to 1170 rpm


 Power Supply
 Voltage
  +5 VDC +/-5% (operation)
 +12 VDC +/-5% (-8% Start)

 Current                        5VDC   12VDC   Power
 Idle (Laser off, Motor off)   0.25A   0.06A   1.97W
 Continuos read (Data/Audio)   0.32A   0.09A   2.68W
 Pause (Laser on, Motor on)    0.37A   0.09A   2.93W
 Average (20% random access)   0.34A   0.14A   3.38W
 Maximum (100% random access)  0.38A   0.32A   5.74W
 Peak in access 10-300ms       0.67A   0.72A   12.0W