NHD-0220BZ-FL-YBW Newhaven Display, NHD-0220BZ-FL-YBW Datasheet - Page 4

• Manufacturer Part Number: NHD-0220BZ-FL-YBW
• Description: LCD MOD CHAR 2X20 Y/G TRANSFL
• Manufacturer: Newhaven Display
• Series: NHD-0220BZ-Fr

Specifications of NHD-0220BZ-FL-YBW

• Display Type: STN - Super-Twisted Nematic
• Display Mode: Transflective
• Number Of Digits/alpha: 40
• Outline L X W X H: 180.00mm x 40.00mm x 14.50mm
• Viewing Area: 149.00mm L x 23.00mm W
• Backlight: LED - Yellow/Green
• Display Format: 20 x 2
• Character Size: 9.66mm H x 6.00mm W
• Character Format: 5 x 8 Dots
• Voltage - Supply: 5.0V
• Dot Size: 1.12mm W x 1.12mm H
• Operating Temperature: -20°C ~ 70°C
• Character Count X Line: 20 x 2
• Module Size (w X H X T): 180 mm x 40 mm x 14.5 mm
• Fluid Type: STN
• Background Color: Yellow / Green
• Voltage Rating: 5 V
• Operating Temperature Range: - 20 C to + 70 C
• Backlight Type: LED Yellow / Green
• Interface: Parallel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

NHD-0220BZ
Electrical characteristics
DC characteristics
Supply voltage for LCD
Input voltage
Supply current
Input leakage current
“H” level input voltage
“L” level input voltage
“H” level output voltage
“L” level output voltage
Backlight supply voltage
Read cycle
Enable cycle time
Enable pulse width
Enable rise/fall time
RS; R/W setup time
RS; R/W address hold time
Data output delay time
Data hold time
Write cycle
Enable cycle time
Enable pulse width
Enable rise/fall time
RS; R/W setup time
RS; R/W address hold time
Data output delay time
Data hold time
Write mode timing diagram
Newhaven Display International, LLC
Parameter
Parameter
Parameter
(Ta=25 , VDD=5.0V)
V
V
I
I
V
V
V
V
V
DD
LKG
Symbol
DD
DD
IH
IL
OH
OL
F
Symbol
Symbol
-V
t
t
t
t
t
t
t
t
t
t
r,
t
t
r,
su1
su2
t
t
su
dh
h1
h2
w
w
h
d
c
c
t
t
0
f
f
Ta =25
Ta=25 , V
Twice initial value or less
LOH=-0.25mA
LOH=1.6mA
Conditions
DB0~DB7
DB0~DB7
Test pin
Test pin
RS; R/W
RS; R/W
RS; R/W
RS; R/W
DD
E
E
=5.0V
3/9
Min.
Min.
500
300
500
300
100
10
100
10
60
10
20
-
60
-
Min.
4.7
2.2
2.4
0
-
-
-
-
-
Typ.
Typ.
-
-
-
-
-
-
-
-
-
-
Typ.
-
-
-
4.6
1.5
4.2
-
-
-
-
-
-
-
Max.
Max.
Max.
25
25
-
-
-
-
-
-
-
-
90
V
5.5
2.5
1.0
0.6
0.4
4.6
-
-
-
-
DD
-
Unit
Unit
Unit
mA
ns
ns
uA
V
V