NT35510 View Datasheet(PDF) - Novatek Microelectronics
Part Name
Description
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NT35510 Datasheet PDF : 211 Pages
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PRELIMINARY
NT35510
I2C_SA0
Select the I2C interface address from MPU. If not used, please connect to VSSI.
I2C_SA0
Slave Address
I
0
10011 00
1
10011 01
VSEL
GPO[3:0]
VGSW[3:0]
EXB1T
Input pin to switch the I/O voltage.
This VSEL function only apply for RESX, TE, LEDPWM, LEDON, KBBC pins.
The VSEL dual IO function is valid when DSTB_SEL=”1”.
Output Voltage Level
DSTB_SEL VDDI VSEL DIOPWR
TE
LEDON
LEDPWM
0
1.65~3.3V
or
X
1.1~1.3V
Off
VOH=VDDI
VOL=VSSI
VOH=VDDI or VDDA
VOL=VSSI
I
1
1.65~3.3V
Low
High
1.2V
1.8V
VOH=1.2V
VOH=1.2V
VOL=VSSI
VOL=VSSI
VOH=VDDI or DIOPWR VOH=VDDI or VDDA
VOL=VSSI
VOL=VSSI
1
1.1~1.3V
Low
High
1.2V
1.8V
VOH=1.2V
VOL=VSSI
VOH=1.8V
VOL=VSSI
VOH=1.2V
VOL=VSSI
VOH=1.8V
VOL=VSSI
The input voltage range for VSEL pin:
Input Voltage Level
Min. Max. Unit
Logic High level input voltage 0.88 VDDI V
Logic Low level input voltage VSSI 0.55 V
If not used, please connect to VDDI.
O
General purpose output pins. The output voltage swing is VDDI to VSSI.
If not used, please open these pins.
I Input pin to select the different application.
Input pin to select the external AVDD DC/DC voltage.
EXB1T
AVDD Voltage
I
0
Use internal DC/DC for AVDD
1
Use external DC/DC for AVDD
If not used, please connect to VSSI.
NBWSEL
DSTB_SEL
Input pin to select the voltage sequence of V0 ~ V255.
I
NBWSEL
0
V0 ~ V255 voltage sequence
V(00h)>V(01h)>…>V(FEh)>V(FFh) (Normally White)
1
V(00h)<V(01h)<…<V(FEh)<V(FFh) (Normally Black)
Input pin to control DIOPWR regulator on/off.
DSTB_SEL
I
0
DIOPWR Regulator
DIOPWR Off
1
DIOPWR On
VSEL Function
Invalid
Valid
NOTE: “1” = VDDI level, “0” = VSSI level.
11/8/2010
17
Version 0.00
With respect to the information represented in this document, Novatek makes no warranty, expressed or implied, including the warranties of merchantability,
fitness for a particular purpose, non-infringement, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any such
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