CDM-20210 ETC, CDM-20210 Datasheet - Page 6

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CDM-20210

Manufacturer Part Number
CDM-20210
Description
LCD component
Manufacturer
ETC
Datasheet
2. ELECTRICAL / OPTICAL CHARACTERISTICS
2.1 DC Electrical Characteristics (V
*Note: -ET temp range will require up to 8V biasing and require a minimum external voltage supply of -3V @-20°C.
2.2 AC Electrical Characteristics
SPECIFICATIONS FOR LIQUID CRYSTAL DISPLAY MODULE
Supply voltage for logic
Supply current for logic
Operating voltage for LCD*
Input voltage ' H ' level
Input voltage ' L ' level
• Write Mode
PACIFIC DISPLAY DEVICES
Parameter
E cycle time
E rise time
E fall time
E pulse width (High, Low)
R/W and RS set-up time
R/W and RS hold time
Data set-up time
Data hold time
Characteristic
Symbol
V
DD
V
V
V
I
DD
DD
IH
-V
IL
O
Symbol
DD
t
t
Condition
t
SU1
t
SU2
t
t
t
t
= +5V±10% , V
W
h1
h2
C
r
f
25°C
50°C
0°C
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04.11.2003
Min.
500
220
---
---
40
10
60
10
VDD - 2.2
SS
Min
4.35
4.10
3.65
4.5
---
Typ.
0
= 0V, Ta = 25°C )
---
---
---
---
---
---
---
---
Max.
---
25
25
---
---
---
---
---
Typ
4.55
4.30
3.85
5.0
1.4
---
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Unit
ns
ns
ns
ns
ns
ns
ns
ns
MODEL NO: 20210
Max
VDD
4.75
4.50
4.00
5.5
0.8
DB
DB
Test pin
5
R/W, RS
R/W, RS
0
0
E
E
E
E
~ DB
~ DB
7
7
6
Unit
mA
V
V
V
V
V
V

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