Datex DSM
DTX 300-10

DTX 300-5

Specifications :

Capacity 5,32MB (not formatted)
Number of heads 2
Number of cylinders 306
Starting time 18s
Stopping time Tmax = 2min50s
Tavg = 20s
Positionning time Track to track : 1,9ms
Average : 7,2ms
Max : 63ms
Latency 8,33ms
Interface MFM
Disk address 4
Weight 750g
Dimensions 51/4inches1/2 height
41mm x 146mm x 208mm
Data saving - on SDRAM (dynamic current)
- on CFTM (saving on sector cut)
SDRAM and CFTM are removable
Firmware version PVG - V7 - 2/320 - 18/12/07


Environnement :


Power supply :

Power supply of Vc card Vc = 5V ±5%
DTX card current IC = 0,61A
ICmax = 1,20A
Battery charging current IBcmin = 0,10A
IBcavg = 0,24A
IBcmax = 0,50A
Battery charging time Maximum = 1 hour (new battery not charged)
Average = 20min
Transfert current (powered by the battery) IBt = 0,72A
Battery tension VB = 4,17V
VBmax = 4,22V (in charge)


Fiability :

MTBF 150000 hours
Error rate Non recoverable error for 104 bits read
CFTM card life > 2000000 writing/erasing cycles
Data retention 10 years


Mechanical caracteristics

Emulator's electronic card