NL3224BC35-20 NEC, NL3224BC35-20 Datasheet - Page 11

• Manufacturer Part Number: NL3224BC35-20
• Description: DISPLAY, LCD GRAPHIC, 320 X 240 DOTS
• Manufacturer: NEC

Specifications of NL3224BC35-20

• Viewing Area (h X W): 83.52mm X 111.36mm
• Supply Voltage: 5V
• Display Mode: Active
• Rohs Compliant: Yes
• Lcd Display Type: TFT
• Interface Type: CMOS
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

4.3.3 Power supply voltage ripple
4.3.4 Fuse
Note7: In case of Inverter with Ballast condenser, "VS" is the voltage level between Ballast condenser
the table, but there might be noise on the display image.
Note1: The permissible ripple voltage includes spike noise.
Note1: The power supply capacity should be more than the fusing current. If it is less than the fusing
This product works, even if the ripple voltage levels are beyond the permissible values as following
Parameter
VCC
and Connector (Refer to the below “Example of measurement”). "VS" should be designed to
be more than minimum "VS". Otherwise the lamp may not be turned on because the lamp
starting voltage is less than minimum "VS".
current, the fuse may not blow in a short time, and then nasty smell, smoke and so on may
occur.
VCC
Example of measurement
Probe capacity: 3pF (Tektronix, inc.: P6015A)
Power supply voltage
Transformer
ICP-S1.8
Type
Ballast condenser
DATA SHEET DOD-PP-0297 (15th edition)
3.3V
5.0V
Inverter
Fuse
ROHM Co., Ltd.
Supplier
Connector
(Measure at input terminal of power supply)
(Lamp side)
Probe capacity
Ripple voltage
Rating
≤ 100
≤ 100
1.8A
50V
VS
Fusing current
High voltage probe
Note1
NL3224BC35-20
4.0A
Remarks
mVp-p
mVp-p
Note1
Unit
11