NHD-19232WG-BGGH-VT Newhaven Display, NHD-19232WG-BGGH-VT Datasheet - Page 5
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NHD-19232WG-BGGH-VT
Manufacturer Part Number
NHD-19232WG-BGGH-VT
Description
LCD MOD GRAPH 192X32 GRN TRANSFL
Manufacturer
Newhaven Display
Series
NHD-19232WG-Br
Datasheet
1.NHD-19232WG-BGGH-VT.pdf
(11 pages)
Specifications of NHD-19232WG-BGGH-VT
Display Type
LCD - Monochrome
Display Mode
Transflective
Viewing Area
84.00mm L x 18.60mm W
Backlight
LED - Green
Dot Size
0.46mm W x 0.38mm H
Dot Pitch
0.50mm x 0.42mm
Dot Pixels
192 x 32
Pixel Density
192 x 32
Fluid Type
STN
Module Size (w X H X T)
116 mm x 37 mm x 13.9 mm
Backlighting
LED Green
Background Color
Gray
Operating Temperature Range
- 20 C to + 70 C
Style
LCD Graphic Display
Interface
Parallel
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Electrical Characteristics
Operating Temperature Range
Storage Temperature Range
Supply Voltage
Supply Current
Supply for LCD (contrast)
“H” Level input
“L” Level input
“H” Level output
“L” Level output
Backlight Supply Voltage
Backlight Supply Current
Backlight Lifetime
Optical Characteristics
Viewing Angle ‐ Vertical
Viewing Angle ‐ Vertical
Viewing Angle – Horizontal
Viewing Angle ‐ Horizontal
Contrast Ratio
Response Time (rise)
Response Time (fall)
Controller Information
Built‐in ST7920. Download specification at http://www.newhavendisplay.com/app_notes/ST7920.pdf
Item
Item
VDD‐V0
Symbol
Symbol
VOH
Vled
VDD
VOL
Top
IDD
Iled
VIH
Tst
VIL
AV
AV
AH
AH
Cr
Tr
Tf
‐
Absolute Max
Absolute Max
Iled=40mA
VDD=5.0V
Vled=4.2V
Condition
Condition
Ta=25°C
Cr ≥ 2
Cr ≥ 2
Cr ≥ 2
Cr ≥ 2
‐
‐
‐
[5]
0.7VDD
Min.
Min.
168
‐20
‐30
4.5
2.4
4.0
0
‐
‐
‐
‐
‐
‐
‐
‐
‐
‐
‐
100,000
Typ.
Typ.
210
200
200
5.0
2.6
4.5
4.2
20
40
30
30
3
‐
‐
‐
‐
‐
‐
0.3VDD
Max.
Max.
VDD
+70
+80
315
300
300
5.5
3.0
0.4
4.4
‐
‐
‐
‐
‐
‐
‐
‐
Unit
Unit
Hrs.
mA
mA
ms
ms
⁰C
⁰C
V
V
V
V
V
V
V
⁰
⁰
⁰
⁰
‐