DMC-40457NY-LY-B Optrex America Inc, DMC-40457NY-LY-B Datasheet - Page 9

• Manufacturer Part Number: DMC-40457NY-LY-B
• Description: LCD MODULE 40X4 HI CONT STD LED
• Manufacturer: Optrex America Inc
• Series: DMC-40457r

Specifications of DMC-40457NY-LY-B

• Display Type: STN - Super-Twisted Nematic
• Display Mode: Transmissive
• Number Of Digits/alpha: 116
• Outline L X W X H: 190.00mm x 54.00mm x 14.60mm
• Viewing Area: 147.00mm L x 29.50mm W
• Backlight: LED - Yellow
• Display Format: 40 x 4
• Character Size: 4.89mm H x 2.78mm W
• Character Format: 5 x 8 Dots
• Voltage - Supply: 5.0V
• Dot Size: 0.50mm W x 0.55mm H
• Interface: Parallel
• Operating Temperature: 0°C ~ 50°C
• Other names: 73-1101; OP440LY

DMC40457NY-LY-B (AZ) No.97-0068
4.3.Block Diagram
LED K
LED A
VCC
VSS
VEE
DB7
DB0
R/W
RS
E1
E2
8
or equivalent
or equivalent
Control LSI
Control LSI
HD44780
HD44780
LED Backlight
Bias Circuit
COM 16
COM 16
SEG 40
SEG 40
OPTREX
4
4
OPTREX CORPORATION
40 characters × 4 lines
MSM5259 × 4
MSM5259 × 4
Column Driver
Column Driver
or equivalent
or equivalent
L C D P
To LSI
SEG 160
SEG 160
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