AMIS-710216: 200dpi Two Level Digital Output Module
Data Sheet
Table 4: Switching Parameters and Timing Symbol Definitions
Parameter
Symbol
Min.
Typ.
0.50
Max.
Units
µs
ns
%
ns
Clock cycle time
Clock pulse width
Clock duty cycle
Prohibit crossing time of SP
Data setup time
to
tw
62.5
25
15
50
tprh
tds
20
ns
Data hold time
tdh
20
ns
Signal delay time
Signal settling time
Digital signal delay
Digital signal off delay
tdl
tsh
tddl
tdodl
50
ns
ns
ns
ns
120
60
20
8.0 Absolute Maximum Rating
Table 5: Absolute Maximum Rating
Parameter
Power supply voltage
Symbols
Vdd
Maximum Rating
Units
V
mA
V
10
100
-10
Idd
Vn
In
30
5.5
400
Vdd - 0.5
mA
V
mA
V
VLED
ILED
Vih
Input clock pulse (high level)
Input clock pulse (low level)
Vil
-0.8
V
Table 6: Operating Environment
Parameter
Operating temperature
Operating humidity
Storage temperature
Storage humidity
Symbols
Top
Hop
Tstg
Hstg
Maximum Rating
0 to 50
Units
°C
%
°C
%
10 to 85
-25 to +75
5 to 95
9.0 Setup and Adjustments
9.1 The Clock Rate and Integration Time
This was factory set to a specific application. See Note 1 under Table 2.
The clock frequency was set to 2.0MHz.
The total integration time was set to 360µsec.
9.2 The Required Power
The required power is slightly greater than the specified values in Table 3.
Circuit Power:
• Positive supply: +5V @ 90mA
• Negative supply: -5V @ 20mA
• LED power:
+5V @ 300mA
AMI Semiconductor – May 06, M-20540-001
6
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