参数资料
型号: LC75832E-E
厂商: ON Semiconductor
文件页数: 6/22页
文件大小: 0K
描述: IC LCD DISPLAY DRIVER 64QLP
标准包装: 60
系列: *
LC75832E, 75832W
Pin Functions
Handling
Symbol
Pin No.
Function
Active
I/O
when
unused
S1/P1 to
1 to 4
Segment outputs for displaying the display data transferred by serial data input.
-
O
OPEN
S4/P4
The S1/P1 to S4/P4 pins can be used as general-purpose output ports when so set
S5 to S54
5 to 54
up by the control data.
COM1
64
Common driver outputs. The frame frequency is fo [Hz].
-
O
OPEN
COM2
63
OSC
55
Oscillator connection. An oscillator circuit is formed by connecting an external
-
I/O
VDD
resistor and capacitor to this pin. This pin can be used as the external clock input
pin if external clock operating mode is selected with the control data.
CE
CL
DI
60
61
62
Serial data transfer inputs. Must be connected to the controller.
CE: Chip enable
CL: Synchronization clock
H
-
I
I
I
GND
DI: Transfer data
INH
57
Display off control input
L
I
GND
? INH = low (VSS) ...Display forced off
S1/P1 to S4/P4 = low (VSS)
(These pins are forcibly set to the segment output port function
and held at the VSS level.)
S5 to S54 = low (VSS)
COM1, COM2 = low (VSS)
OSC = Z (high impedance)
RC oscillation stopped
Inhibits external clock input.
? INH = high (VDD)...Display on
RC oscillation enabled (RC oscillator operating mode)
Enables external clock input (external clock operating mode).
However, serial data transfer is possible when the display is forced off.
VDD
VLCD
VSS
56
58
59
Logic block power supply. Provide a voltage in the range 2.7 to 6.0V.
LCD driver block power supply. Provide a voltage in the range 2.7 to 6.0V.
Ground pin. Must be connected to ground.
-
-
-
-
-
-
-
-
-
No.A0712-6/22
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LC75832WS-E 制造商:ON Semiconductor 功能描述:LCD DISPLAY DRIVER - Trays 制造商:ON Semiconductor 功能描述:FTRAY / LCD DISPLAY DRIVER