S1D15714D00B000 Epson Company, S1D15714D00B000 Datasheet - Page 12

• Manufacturer Part Number: S1D15714D00B000
• Description: a single chip MLS driver
• Manufacturer: Epson Company

Rev. 1.0
Pin name
CLS
M/S
CL
FR
F1, F2,
SYNC
DOF
I/O
I/O
I/O
I/O
I/O
I
I
A pin used to select Enable/Disable state of the built-in oscillator
circuit for display clock.
When CLS is LOW, display clock is input from the CL pin. When
the S1D15714 Series is used in the master/slave mode, each CLS
pins must be set to the same level.
A pin used to select the master/slave operation for
S1D15714 Series.
Liquid crystal display system is synchronized when the master
operation outputs the timing signal required for liquid crystal
display, while the slave operation inputs the timing signal required
for liquid crystal display.
The following Table shows the relation in conformance to the M/S and CLS:
Display clock input/output pin.
The following Table shows the relation in conformance to the M/S and CLS state:
When you want to use the S1D15714 Series in the master/slave
mode, connect each CL pin.
A liquid crystal alternating current input/output pin.
When you want to use the S1D15714 Series in the master/slave
mode, connect each FR pin.
A liquid crystal sync signal input/output pin.
When you want to use the S1D15714 Series in the master/slave
mode, connect each F1, F2 and SYNC pins.
A liquid crystal blanking control pin.
When you want to use the S1D15714 Series in the master/slave
mode, connect each DOF pin.
HIGH
HIGH
LOW
LOW
M/S
M/S
CLS = HIGH : Built-in oscillator circuit Enabled
CLS = LOW : Built-in oscillator circuit Disabled (External input)
M/S = HIGH : Master operation
M/S = LOW : Slave operation
M/S = HIGH : Output
M/S = LOW : Input
M/S = HIGH : Output
M/S = LOW : Input
M/S = HIGH : Output
M/S = LOW : Input
Built-in oscillator circuit used
HIGH
HIGH
HIGH
HIGH
LOW
LOW
LOW
LOW
CLS
CLS
Display clock
External input
Oscillation
Output
Disabled
Disabled
Disabled
Input
Input
Input
Enabled
circuit
CL
EPSON
Description
Disabled
Disabled
Enabled
Enabled
circuit
Power
Master
HIGH
LOW
Output
Input
Input
Input
CL
F1, F2, SYNC
FR, DOF,
Slave
HIGH
LOW
Output
Output
Input
Input
S1D15714 Series
Number of
(1 each)
pins
1
1
1
1
3
1
9