參數(shù)資料
型號: LC75821E
廠商: Sanyo Electric Co.,Ltd.
英文描述: LCD Display Drivers
中文描述: 液晶顯示驅(qū)動器
文件頁數(shù): 3/10頁
文件大?。?/td> 143K
代理商: LC75821E
Pin Assignment
Block Diagram
Pin Functions
No. 4532-3/10
LC75821E, 75821W
Pin
Function
S1 to S53
Segment output pins
COM1, COM2
Common output pins (Only COM1 is used in static (1/1) drive. COM2 must be left open in that mode.)
V
LCD
OSC
LCD bias voltage setting
Oscillator connection
CE, CLK, DATA
Serial data transfer inputs
V
SS
, V
DD
Power supply
Display off control input
INH = low (V
SS
) ..........Display off (S1 to S53, COM1, COM2 = low)
INH = high (V
DD
).........Display on
Note that serial data transfers can be performed when display output is forced off.
INH
OPEN
Make no connections to this pin.
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