LCD Module
Description
SHENZHEN TECHSTAR ELECTRONICS CO.
,LTD
Specification for LCD Module TS 1620 (V1.
0)
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TS 1620 LCD Module Specification Ver1.
0
1
SHENZHEN TECHSTAR ELECTRONICS CO.
,LTD
1.
0 FEATURES
y y y y y y y y Display Mode: STN, Transmissive,Yellow-Green Display Formate: 16 Character x 2 Line Viewing Direction: 6 O’Clock Input Data: 4-Bits or 8-Bits interface available Display Font : 5 x 8 Dots Power Supply : Single Power Supply (5V±10%) Driving Scheme : 1/16Duty,1/5Bias BACKLIGHT£º LED£¨ Yellow-Green£©
2.
0 ABSOLUTE MAXIMUM
Item Power Supply for logic Power supply for LCD Drive Input Voltage Operating Temperature Storage Temperature Symbol Vdd Vlcd Vi Ta Tstg Min.
-0.
3 Vdd-10.
0 -0.
3 0 -10 Max.
+7.
0 Vdd+0.
3 Vdd+0.
3 +50 +60 Unit V V V ¡æ ¡æ
3.
0ELECTRICAL CHARACTERISTICS
(Ta=25¡æ ;Vdd=3.
0V±10%,otherwise specified) Item Symbol Test Condition Power Supply for Logic Vdd -Operating Voltage for LCD Vdd-Vo -Input Highٛ voltage Vih -Input Lowٛ voltage Vil -Output Highٛ voltage Voh -Ioh=0.
2mA Output Lowٛ voltage Vol Iol=1.
2mA Power supply current Idd Vdd=3.
0v Min.
Typ.
Max.
4.
7 5.
0 5.
5 -5.
0 -2.
2 -Vdd -0.
3 -0.
6 2.
4 ----0.
4 -1.
1 -Unit V V V V V V mA
4.
0 MECHANICAL PARAMETERS
Item PCB Dimension View Dimension Description 80.
0*36.
0*1.
6 63.
8*15.
8 Unit mm mm
TS 1620 LCD Module Specification Ver1.
0
2
SHENZHEN TECHSTAR ELECTRONICS CO.
,LTD
5.
0 PIN ASSIGNMENT
No.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Symbol Vss Vdd V0 RS R/W E DB0 DB1 DB2 DB3 DB4 DB5 DB6 DB7 BLA BLK Level ---H/L H/L H,H-L H/L H/L H/L H/L H/L H/L H/L H/L --Function 0V +5V Power Supply for LCD Register Select: H:Data Input L:Instruction Input H--Read L--Write Enable Signal
Data bus used in 8 bit transfer
Data bus for both 4 and 8 bit transfer
BLACKLIGHT +5V BLACKLIGHT 0V-
6.
0 BLOCK DIAGRAM
7.
0 POWER SUPPLY BLOCK DIAGRAM
TS 1620 LCD Module Specification Ver1.
0
3
SHENZHEN TECHSTAR ELECTRONICS CO.
,LTD
8.
0 TIMING CHARACTERISTICS
TS 1620 LCD Module Specification Ver1.
0
4
SHENZHEN TECHSTAR ELECTRONICS C...
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