DMC-16249B Optrex America Inc, DMC-16249B Datasheet - Page 4

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

Specifications of DMC-16249B

• 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: 73-1037; DMC16249B; OP2169B

Enable Cycle Time
Enable Pulse Width
Enable Rise/Fall Time
Address Setup Time
Address Hold Time
Write Data Setup Time
Write Data Hold Time
Read Data Delay Time
Read Data Hold Time
2.3. AC Characteristics
DMC16249B* (BB) No.98-0152
Parameter
DB0~DB7
DB0~DB7
R/W
R/W
RS
RS
E
E
V
V
V
V
V
V
Fig.1 Write Operation Timing
Fig.2 Read Operation Timing
IH
IL
IL
IH
IL
IH
t
t
AS
AS
V
t
t
V
E
E
IL
IL
r
r
Symbol
t
PW
E
t
t
t
t
t
t
r,
t
DSW
DHW
CYC
DDR
DHR
AH
AS
V
V
t
EH
t
DDR
IH
IH
E
f
PW
PW
V
V
V
V
EH
EH
OH
IH
IL
OL
Conditions
t
OPTREX
DSW
Fig.1, 2
Fig.1, 2
Fig.1, 2
Fig.1, 2
Fig.1, 2
Fig.1
Fig.1
Fig.2
Fig.2
V
V
Valid Data
Valid Data
IH
IH
t
t
OPTREX CORPORATION
CYC
CYC
V
V
t
t
E
E
IL
t
IL
t
AH
t
AH
f
f
t
V
V
DHW
V
V
V
V
DHR
IH
IL
IH
IL
IL
IH
V
V
V
V
OH
OL
IH
IL
Min.
500
230
40
10
80
10
–
–
5
V
V
IL
IL
Max.
160
20
–
–
–
–
–
–
–
V
CC
=5.0V±10%
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Units
ns
ns
ns
ns
ns
ns
ns
ns
ns