Displays
Purdy Electronics Corporation • 755 North Pastoria Avenue • Sunnyvale, CA 94085-2918
Tel: 408-523-8200 • Fax: 408-733-1287 • sales@purdyelectronics.com • www.purdyelectronics.com
01/13/13
1
AND1013ST-LED
Intelligent Character Display
AND1013ST-LED
Intelligent Character Display
The AND1013ST is an STN, Transflective, Negative, Wide Temperature rane
liquid crystal display. It has a rear polarizer, yellow green LED backlight, 6
o-clock viewing direction and black frame
Features
• STN Gray Negative, Transflective
• 160 x 128 Dot
• Yellow Green LED Backlight
• 6 o’clock Viewing Direction
• Wide Temperature Range
• LCD Module 1/64 Duty
ROHS Compliant
Product specifications contained herein may be changed without prior notice.
It is therefore advisable to contact Purdy Electronics before proceeding with the
design of equipment incorporating this product.
Mechanical Characteristics
Item Standard Value Unit
Number of Characters 160 x 128 dots
Outline Dimensions 129.0 (W) * 102.0 (H) * 12.8 (19.2) (D) max mm
Viewing Area 101.0 (W) x 82.0 (H) mm
Dot Size 0.54 (W) x 0.54 (H) mm
Dot Pitch 0.58 (W) x 0.58 (H) mm
LCD Type STN, Negative, Transflective
Duty 1/128
Controller T6963C / Toshiba
DC/DC Converter With
.
Electrical Absolute Maximum Ratings
Item Symbol Min. Max. Unit
Power Supply for Logic VDD-VSS -0.3 5.5 Volt
Power Supply for LCD VDD-VEE 0 24.0 Volt
Input Voltage V1 -0.3 VDD Volt
LED Power Dissipation PAD 3380 mW
LED Forward Current IAF 735 mA
LED Reverse Voltage VR 8 V
Displays
Purdy Electronics Corporation • 755 North Pastoria Avenue • Sunnyvale, CA 94085-2918
Tel: 408-523-8200 • Fax: 408-733-1287 • sales@purdyelectronics.com • www.purdyelectronics.com
01/13/13
2
Optical Characteristics
Item Symbol Condition Min. Typ. Max. Degree
Viewing Angle Range
φ f (12 o’clock)
When Cr ≥ 1.4
20
degree
φ b (6 o’clock) 40
φ l (9 o’clock) 30
φ r (3 o’clock) 30
Rise Time Tr
VDD-VO=18 V
Ta=25ºC
175 mS
Fall Time Tf 170
Frame Frequency Frm 64 Hz
Contrast Cr 4.5
Brightness of Backlight L IF=490 mA 120 180 cd/m
2
Peak Emission Wavelength λ P 567 570 577 nm
AND1013ST-LED
Intelligent Character Display
Electrical Characteristics
Item Symbol Condition Min. Typ. Max. Unit
Power Supply for Logic VDD-VSS 4.5 5.0 5.5 V
Power Supply for LCD VEE-VSS -14.2 -15.0 -15.9 V
Input Voltage
VIL L Level 0 0.6 V
VIH H Level 2.2 VDD V
VDD-V0
Ta = 0ºC V
Ta = 25ºC 16.9 18.0 19.2 V
Ta = 50ºC V
Power Supply Current for LCM IDD VDD=5V
VDD-VEE=18V
17.5 23.0 mA
Iout 5.0
LED Forward Voltage VF If=490 mA 4.1 4.6 V
LED Forward Current IF 490 mA
LED Reverse Current IR VR=8V 0.2 mA
Environmental Absolute Maximum Ratings - Wide Temperature
Item Operating Storage
Min. Max. Min. Max.
Ambient Temperature -20 ºC +70 ºC -30 ºC +80 ºC
Humidity (without condensation) Note1,2 Note 1,3
Note 1: Background color changes slightly depending on ambient temperature. This phenomenom is reversible.
Note 2: Ta ≤ 70ºC: 75 RH max; Ta > 70 ºC: absolute humidity must be lower than the humidity of 75% RH at 70ºC
Note 3: Ta at -30ºC will be <48 hrs, at 80ºC will be <120 hrs when humidity is higher than 75%.
Displays
Purdy Electronics Corporation • 755 North Pastoria Avenue • Sunnyvale, CA 94085-2918
Tel: 408-523-8200 • Fax: 408-733-1287 • sales@purdyelectronics.com • www.purdyelectronics.com
01/13/13
3
AND1013ST-LED
Intelligent Character Display
Item Symbol Min. Typ. Max. Unit
C/D Set-up Time tCDS 100 ns
C/D Hold Time tCDH 10 ns
CE, RD, WR Pulse Width tCDS, tRD, tWR 80 ns
Data Set-Up Time tDS 80 ns
Data Hold Time tDH 40 ns
Access Time tACC 150 ns
Output Hold Time tOH 10 50 ns
AC Characteristics - Bus Timing (Vss=0V, VDD=5V)
Block Diagram
Displays
Purdy Electronics Corporation • 755 North Pastoria Avenue • Sunnyvale, CA 94085-2918
Tel: 408-523-8200 • Fax: 408-733-1287 • sales@purdyelectronics.com • www.purdyelectronics.com
01/13/13
4
AND1013ST-LED
Intelligent Character Display
Power Supply
Interface Pin Assignment
Pin No. Pin Out Function Description Pin No Pin Out Function Description
1 FG Frame Ground 11 /RESET Reset Signal
2 VSS Power Supply Ground 12 DB0 Data Bit 0
3 VCC Power Supply Voltage 13 DB1 Data Bit 1
4 V0 Contrast Adjustment Voltage 14 DB2 Data Bit 2
5 VEE Power Supply Voltage for LCD 15 DB3 Data Bit 3
6 /WR Data Write 16 DB4 Data Bit 4
7 /RD Data Read 17 DB5 Data Bit 5
8 /CE Enable Signal 18 DB6 Data Bit 6
9 C/D H: Instruction Code, L: Data Code 19 DB7 Data Bit 7
10 /HALT Stop the Oscillatuion of Clock 20 A LED Backlight (+)
Displays
Purdy Electronics Corporation • 755 North Pastoria Avenue • Sunnyvale, CA 94085-2918
Tel: 408-523-8200 • Fax: 408-733-1287 • sales@purdyelectronics.com • www.purdyelectronics.com
01/13/13
5
Mechanical Drawing
AND1013ST-LED
Intelligent Character Display