器件名称: TC2002A
功能描述: EXTERNAL DIMENSIONS AND DISPLAY PATTERN
文件大小: 121.76KB 共1页
简 介:TC2002A(L)
TINSHARP ELECTRONICS CO.LTD
EXTERNAL DIMENSIONS AND DISPLAY PATTERN
MECHANICAL DATA (Nominal dimensions) ITEM Module Size( WxH ) Viewing Area( WxH ) Internel Area( WxH ) Dot pitch( WxH ) Dot Size(WxH ) Character Pitch( WxH ) Character Size( WxH ) Number of character SPECFICATION 116.0x37.0 83.0x18.5 76.78X11.40 0.66x0.68 0.61x0.63 3.87x6.01 3.25x5.39 20characterx2line UNIT mm mm mm mm mm mm mm char
PIN CONFIGURATION
ITEM SYMBOL
1 2 3 4 5 6 15 16 VSS VDD V0 RS R/W E K A
DESCRIPTION
Ground Power supply for logic and LCD Operating voltage for LCD Register select Read/Write Select Read/Write Enable Cathode of LED Anode of LED
7-14 DB0-DB7 Data Bus
ELECTRICAL CHARACTERISTICS
Item
Supply Voltage for Logic Supply Voltage for LCD Input high Voltage Input low Voltage Output high Voltage Output low Voltage Power Supply Current With B/L Drive method
Power supply
Standard value Unit
V
Symbol
VDD-VSS
Test Condition
-
min. typ. max.
4.5 5.0 5.5
VDD-V0
-
0
-
5.0
V
VIH
-
2.2
-
VDD
V
VIL
-
-0.3
-
0.6
V
Block diagram
VOH -IOH=0.2mA 2.4 V
VOL
IOL=1.2mA
-
-
0.4
V
IDD Iled
VDD=5.0V VDD=5.0V 1/16Duty
-
1.8 140
3.0
mA mA
1/5Bias
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