NHD-14432WG-ATFH-V#T Newhaven Display, NHD-14432WG-ATFH-V#T Datasheet - Page 5

• Manufacturer Part Number: NHD-14432WG-ATFH-V#T
• Description: LCD MOD GRAPH 144X32 WH TRANSFL
• Manufacturer: Newhaven Display
• Series: NHD-14432WG-Ar

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