NHD-14432WG-ATFH-V#T Newhaven Display, NHD-14432WG-ATFH-V#T Datasheet - Page 5
NHD-14432WG-ATFH-V#T
Manufacturer Part Number
NHD-14432WG-ATFH-V#T
Description
LCD MOD GRAPH 144X32 WH TRANSFL
Manufacturer
Newhaven Display
Series
NHD-14432WG-Ar
Datasheet
1.NHD-14432WG-ATFH-V.pdf
(11 pages)
Specifications of NHD-14432WG-ATFH-V#T
Display Type
FSTN - Film Super-Twisted Nematic
Display Mode
Transflective
Viewing Area
66.00mm L x 16.00mm W
Backlight
LED - White
Dot Size
0.38mm W x 0.38mm H
Dot Pitch
0.42mm x 0.42mm
Dot Pixels
144 x 32
Pixel Density
144 x 32
Fluid Type
FSTN Positive
Module Size (w X H X T)
85 mm x 36 mm x 13.2 mm
Backlighting
LED White
Operating Temperature Range
- 20 C to + 70 C
Product
Graphic LCD Module
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Interface
-
Lead Free Status / Rohs Status
Details
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 (top)
Viewing Angle‐ Vertical (bottom)
Viewing Angle‐ Horizontal (left)
Viewing Angle ‐ Horizontal (right)
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
Symbol
Symbol
VDD
Vled
Voh
Top
IDD
Iled
Vih
Vol
Tst
V0
Vil
AH
AH
AV
AV
Cr
‐
Tr
Tf
Ta=25°, VDD=5.0V
Absolute Max
Absolute Max
Iled=40mA
Vled=3.5V
Condition
Condition
Ta=25°
Cr ≥ 2
Cr ≥ 2
Cr ≥ 2
Cr ≥ 2
[5]
0.7VDD
0.8VDD
Min.
Min.
‐0.3
‐20
‐30
4.5
1.6
‐
‐
‐
‐
0
‐
‐
‐
50,000
Typ.
Typ.
200
200
5.0
2.2
4.8
3.5
40
20
40
30
30
3
‐
‐
Max.
Max.
VDD
VDD
+70
+80
300
300
5.5
3.5
0.6
0.4
3.9
80
‐
‐
‐
‐
‐
Unit
Unit
Hrs.
mA
mA
ms
ms
⁰C
⁰C
V
V
V
V
V
V
V
⁰
⁰
⁰
⁰