參數(shù)資料
型號(hào)： CXD3531R
英文描述： Digital Signal Driver/Timing Generator
中文描述： 數(shù)字信號(hào)驅(qū)動(dòng)器/時(shí)序發(fā)生器
文件頁(yè)數(shù)： 12/30頁(yè)
文件大?。?/td> 360K
代理商： CXD3531R
– 12 –
CXD3531R
(g) Host serial clock input pin (HSCL)
HSCL (Pin 68) is the clock input pin used to set the I/O timing for serial data from the host. Data is taken from
the HSDA pin when the clock signal rises, and data is output to the HSDA pin when the clock signal falls.
(h) Host serial I/O pin (HSDA)
This is the I/O pin for serial data from the host. The output is an open drain, so this pin must be pulled up using
an external resistor. It is necessary to switch the input to the HSDA (Pin 77) while the signal level of HSCL is low.
(i) Device address input pin (HSEL)
Simultaneous connection of this IC can be made up to two ICs on the same serial bus. Since a device address
is used to identify each of these devices, this pin should be connected to 1 or 0 externally. This 1 and 0 setting
drives the device which matches the slave address input from the HSDA pin. When two ICs are used
simultaneously, choose a different device address. The slave addresses of this IC used for the HSEL (Pin 69)
setting are as follows.
HSEL: 0 = 74h; 1 = 76h
(j) External EEPROM serial clock output pin (RSCL)
RSCL (Pin 80) is the clock output pin used to set the I/O timing of serial data sent to the external EEPROM.
The output is an open drain, so this pin must be pulled up using an external resistor. Data is taken from the
RSDA pin when the clock signal rises, and data is output to the RSDA pin when the clock signal falls.
(k) External EEPROM serial I/O pin (RSDA)
This is the I/O pin for serial data sent to the external EEPROM. The output is an open drain, so this pin must
be pulled up using an external resistor. Also, it is necessary to switch the input to the RSDA (Pin 79) while the
signal level of RSCL is low.
(l) Scan direction control system switching pins (RGT, DWN, CTRL)
The I/O direction of the LCD panel scan direction switching pins RGT (Pin 170) and DWN (Pin 169) is set by
CTRL (Pin 176).
CTRL: 0 = RGT and DWN are output pins, 1 = RGT and DWN are input pins
When CTRL = 0, RGT and DWN output the respective register setting values. When CTRL = 1, the externally
set values are input to RGT and DWN and reflected to the internal operation.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
CXD3536R 制造商:SONY 制造商全稱(chēng):Sony Corporation 功能描述:Digital Signal Driver/Timing Generator
CXD3605R 制造商:SONY 制造商全稱(chēng):Sony Corporation 功能描述:Timing Generator for Frame Readout CCD Image Sensor
CXD3606R 制造商:SONY 制造商全稱(chēng):Sony Corporation 功能描述:Timing Generator for Frame Readout CCD Image Sensor
CXD3607R 制造商:SONY 制造商全稱(chēng):Sony Corporation 功能描述:Timing Generator for Progressive Scan CCD Image Sensor
CXD3609R 制造商:SONY 制造商全稱(chēng):Sony Corporation 功能描述:Timing Generator for Progressive Scan CCD Image Sensor
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