DMC-16249UB Optrex America Inc, DMC-16249UB Datasheet - Page 6

• Manufacturer Part Number: DMC-16249UB
• Description: LCD MODULE 16X2 CHARACTER
• Manufacturer: Optrex America Inc
• Series: DMC-16249r

Specifications of DMC-16249UB

• Display Type: TN - Twisted Nematic
• Display Mode: Reflective
• Viewing Area: 64.50mm L x 13.80mm W
• Backlight: Without Backlight
• Display Format: 16 x 2
• Character Size: 4.35mm H x 2.95mm W
• Character Format: 5 x 8 Dots
• Voltage - Supply: 5.0V
• Operating Temperature: 0°C ~ 50°C
• Interface: -
• Number Of Digits/alpha: -
• Outline L X W X H: -
• Dot Size: -
• Other names: 73-1039; DMC16249UB; OP2169UB

180ﾟ
Photometer
3.3.Definition of Viewing Angle and Optimum Viewing Area
3.4.System Block Diagram
DMC16249UB* (BK) No.98-0151
#1980A WB
Computer
･Point ● shows the point where contrast ratio is measured. : θ=20ﾟ, φ=90ﾟ
･Driving condition : 1/16 Duty, 1/5 Bias, V
･Area
135ﾟ
225ﾟ
shows typ. CR≧2
270ﾟ
90ﾟ
10 20 30 40 50
θ
Control Unit &
Waveform Generator
Temperature Chamber
45ﾟ
315ﾟ
D
=4.3 V,
φ
OPTREX
(φ= 0ﾟ）
180ﾟ
f
Rotation Table ( θ , φ )
OPTREX CORPORATION
F
=84.4 Hz
φ
270ﾟ
θ
θ
LCD
Halogen bulb
Optical Fiber
90ﾟ
Page 6/14
φ
0ﾟ