參數(shù)資料
型號(hào): T66H0001A-Y
廠商: TM Technology, Inc.
英文描述: 240 output LCD Segment/Common Driver IC
中文描述: LCD段輸出240 /共同驅(qū)動(dòng)器IC
文件頁(yè)數(shù): 11/35頁(yè)
文件大?。?/td> 343K
代理商: T66H0001A-Y
TE
CH
tm
SYMBOL
T66H0001A
TM Technology Inc. reserves the right
P. 11
to change products or specifications without notice. Revision:A
Publication Date: JUL. 2002
FUNCTION
MD
Mode selection pin
When set to Vss level “L” , single operation is selected ; when set to V
DD
level “H” , dual mode operation is selected.
Refer to “
RELATIONSHIP BETWEEN THE DISPLAY DATA AND LCD
DRIVE OUTPUT PINS
” in Functional Operations.
Dual mode data input pin
According to the data shift direction of the data shift register , data can be input
starting from the 121
st
bit.
When the chip is used in dual mode, DI
7
will be pulled down.
When the chip is used in single mode, DI
7
won’t be pulled down.
Refer to “
RELATIONSHIP BETWEEN THE DISPLAY DATA AND LCD
DRIVE OUTPUT PINS
” in Functional Operations.
Segment mode/common mode selection pin
When set to Vss level “L, common mode is set.
Not used
Connect DI
6
-DI
0
to Vss or V
DD
, avoiding floating.
Not used
XCK is pulled down in common mode, so connect to Vss or open.
LCD drive output pins
Corresponding directly to each bit of the data latch , one level (V
0 ,
V
12 ,
V
43 ,
or
V
5
) is selected and output.
Table of truth values is shown in “
TRUTH TABLE
” in Functional Operations.
DI
7
S/C
DI
6
-DI
0
XCK
Y
1
-Y
240
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