NOM03A6--AY17G
http://onsemi.com
3
Table 3. ABSOLUTE MAXIMUM RATINGS
Parameter Symbol Value Unit
Power supply voltage
V
DD
7 V
V
SS
-- 1 5 V
V
LED
6 V
Power supply current I
LED
450 mA
Input voltage range for SP, CP V
in
--0.5toV
DD
+0.5 V
Storage Temperature T
STG
--20 to 75 °C
Storage Humidity, Non--Condensing H
STG
10 to 90 %
ESD Capability, Contact Discharge (Note 1) ESD
HBM
±2 kV
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the
Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect
device reliability.
1. This module assembly has been ESD tested to IEC61000--4--2 (HBM) Contact Discharge
Table 4. RECOMMENDED OPERATING RANGES (Unless otherwise specified, these specifications apply T
A
=25°C) (Note 2)
Parameter
Symbol Min Typ Max Unit
Power supply voltage (Note 3)
V
DD
4.5 5 5.5 V
V
SS
-- 1 2 -- 5 -- 4 . 5 V
V
LED
4.5 5 5.5 V
Power supply current
I
DD
20 30 40 mA
I
SS
5 6 7 mA
I
LED
250 300 350 mA
Low level input voltage for SP, CP V
IL
0 0 0.8 V
High level input voltage for SP, CP V
IH
4.5 5.0 V
DD
+0.3 V
Line scanning rate (Note 4) T
int
227 250 624
ms
Clock frequency (Note 5) f 2.0 5.0 5.5 MHz
Clock period t
o
182 200 500 ns
Clock pulse width (Note 6) t
w
46 50 125 ns
Clock pulse high duty cycle DC
CP
20 25 60 %
Start pulse width (Note 6) t
wSP
150 180 480 ns
Start pulse setup time t
su
20 ns
Start pulse hold time t
h
20 ns
Prohibit crossing time (Note 7) t
prh
20 ns
Clock to Video output propagation delay rising t
pcor
115 ns
Clock to Video output propagation delay falling t
pcof
20 ns
Operating Temperature T
op
0 50 °C
Operating Humidity, Non--Condensing H
op
10 60 %
2. Refer to Figure 3 for more information on AC characteristics
3. V
LED
directly affects illumination intensity, which directly affects V
OUT
.
4. T
int
is the line scanning rate or integration t ime. T
int
is determined by the interval between two start pulses. The clock is proportional to T
int
.
5. Main clock frequency (f) corresponds to the video sampling frequency.
6. Min, Typ, Max specifications reflect operation at the corresponding Min, Ty p, Max clock frequency.
7. Prohibit crossing time is to insure that two start pulses are not supplied in the same scan line time. SP may only be active high during one
falling edge of CP for any given scan.
