AND731GST-LED AND / Purdy Electronics, AND731GST-LED Datasheet - Page 2

• Manufacturer Part Number: AND731GST-LED
• Description: Display; 87 mm W x 60 mm H x 8.8 mm D (12.7 mm LED); 5 x 7 Dots, 160 Characters
• Manufacturer: AND / Purdy Electronics

Specifications of AND731GST-LED

• Operating Temperature, Maximum: 50
• Overall Size: 87 mm W x 60 mm H x 8.8 mm D (12.7 mm LED)
• Pixel Count: 5 x 7 Dots, 160 Characters
• Power Consumption: 200 mW (LED Power Dissipation)
• Resolution: 2.95 mm W x 4.75 mm H Character Size, 3.55 mm W x 5.35 mm H Character Pitch, 0.55 mm W x 0.55 mm H Dot Size, 0.60 mm W x 0.60 mm H Dot Pitch
• Supply Voltage, Lcd Drive: +5 V (Typ.)
• Supply Voltage, Logic: 2.2 V (Min.) @ VDD 5 V High Level Input Voltage, 0.6 V (Max.) @ 0.2 mA Low Level Input Voltage
• Viewing Area: 62 mm W x 25.6 mm H
• Lead Free Status / Rohs Status: RoHS Compliant part

4/2/05
Connector Pin Assignment
Block Diagram
Dimensional Outline
Pin No.
10
11
12
1
2
3
4
5
6
7
8
9
Signal
DBO
V
R/W
DB1
DB2
DB3
DB4
DB5
V
RS
V
E
Tel: [phone] • Fax: [phone] • [e-mail] • www.purdyelectronics.com
SS
DD
O
Ground
+5 Power Supply
LCD Drive Voltage
“H” Data Input
“L” Command Input
Read/Write
Enable
Data Bit 0
Data Bit 1
Data Bit 2
Data Bit 3
Data Bit 4
Data Bit 5
Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085
Function
Connector Pin Assignment (Continued)
Power Supply
The LCD panel is driven by the voltage V
an adjustable V
Temperature Variations
Pin No.
13
14
15
16
Temperature
Signal
Intelligent Character Display
DB6
DB7
+25°C
+50°C
A
K
0°C
O
for contrast and temperature control.
Data Bit 6
Data Bit 7
LED Power
LED Power
AND731GST/GST-LED
Function
DD
–V
V
DD
5.00
4.75
4.50
O
–V
, so you need
O
2