LÜ-LCD-Dispalys_14

STANDARD GRAPHIC MODULES
YMS 320240-05
320 X 240 DOTS, 1/240 DUTY, 1/13 BIAS
MECHANICAL DATA
ITEM SPECIFICATION UNIT
Module Size (W x H x T) 167.1 x 109.0 x 11.0 mm
Viewing Area (W x H) 122.0 x 92.0 mm
Number of Dots 320 x 240 with cursor dots
Dot Pitch (W x H) 0.33 x 0.33 mm
Dot Size (W x H) 0.36 x 0.36 mm
ABSOLUTE MAXIMUM RATINGS
PARAMETER SYMBOL MIN. MAX. UNIT
Supply Voltage Logic V DD (V DD - V SS) -0.3 7.0 V
Supply Voltage Drive V DD - V EE -0.3 30.0 V
Input Voltage V IN -0.3 V DD +0.3 V
Operating Temperature
Storage Temperature
See page 8
PIN CONFIGURATION: CN 1 / CN 2 / CN 4
BLOCK DIAGRAM
PIN SYMBOL SIGNAL DESCRIPTION
1-4 DB 0-DB 3 Data Bit
5 /DISPOFF H: Display ON , L: Display OFF
6 FRAME Indicates the Beginning of each Display Cycle
7 NC No Connection
8 LOAD Data Latch Pulse
9 CP Data Shift Clock Pulse
10 V DD Supply oltage for Logic and LCD (+)
11 V SS Ground
12 V EE Supply Voltage for LCD (-)
13 V 0 Operating Voltage for LCD (variable)
14 FGND Frame Ground
PIN CONFIGURATION: CN 3
BLOCK DIAGRAM
PIN SYMBOL SIGNAL DESCRIPTION
1 FRAME Indicates the Beginning of each Display Cycle
2 NC No Connection
3 LOAD Data Latch Pulse
4 CP Data Shift Clock Pulse
5 /DISPOFF H: Display ON , L: Display OFF
6-9 DB 0-DB 3 Data Bit
10 V DD Supply oltage for Logic and LCD (+)
11 V SS Ground
12 V EE Supply Voltage for LCD (-)
13 V 0 Operating Voltage for LCD (variable)
14 FGND Frame Ground
ELECTRICAL CHARACTERISTICS, Ta = 25°C
ITEM
SYMBOL CONDITION
SPEC. VALUE
MIN. TYP. MAX.
Supply Voltage (Logic) V DD - V SS 4.5 5.0 5.5 V
UNIT
Supply Current (Logic) I DD V DD =5V 8.7 13.0 mA
Input
Voltage
Output
Voltage
HIGH V IH 0.5 V DD V DD V
LOW V IL V DD 0.8 V
HIGH V OH 2.4 0.2 V DD V
LOW V OL 0.4 V
LCD Operating Voltage V DD - V EE VDD =5V
22.0 V
Supply Current LCD Drive I EE
Ta=+25°C
4.5 0.3 mA
Note (1): Value is high reliability type. Note (2): Electro-Optical Characteristics: See page 5.
BACKLIGHTING CHARACTERISTICS, Ta = 25°C, LED
SPEC. VALUE
ITEM SYMBOL CONDITION
MIN. TYP. MAX.
UNIT
Supply Voltage V F 500 600 V
Power Consumption F OSC 55 Hz
Luminous I V 500 cd/m 2
digital electronic gmbh Tel. +49 (0) 8221/708-0 Fax. +49 (0) 8221/708-80
All specifications subject to change without notice.
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