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NT35590 Schematic ( PDF Datasheet ) - Novatek

Teilenummer NT35590
Beschreibung One Chip Drive IC
Hersteller Novatek
Logo Novatek Logo 




Gesamt 70 Seiten
NT35590 Datasheet, Funktion
NT35590
NT35590
http://www.DataSheet4U.net/
One-chip Driver IC with internal GRAM
for 16.77M colors HD720/WXGA LTPS TFT LCD with RGB / MIPI Interface
Draft Spec.
Version 0.05
2012/03/30
2012/03/30
1 Version 0.05
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, and non-infringement, nor assumes any legal liability or responsibility for the accuracy, completeness or usefulness of any such information.
datasheet pdf - http://www.DataSheet4U.net/






NT35590 Datasheet, Funktion
NT35590
Reversion History
Version
Contents
0.00
0.01
Initial Version
1. Remove “En_3D_VDC1” bit and add setting restriction for bit
“EN_3D” (Page 250)
2. Modify RGB Pin description (Page 13)
3. Add VDC1 Initial State (Page 161)
4. Modify Reset Timing Characteristic (Page 277)
5. Add HBP/HFP restriction of RGB I/F (Page 220)
6. Modify MIPI AC SPEC (Page 270)
7. Add MIPI AC parameter (Page 146)
8. Add LEDPWM / FTE Tr/Tf characteristic (Page 34,46)
9. Add Power On/Off setting sequence (Page 165)
10. Add Power Ramp up/down SPEC (Page 166)
Prepared
by
Angus
Checked
by
Charley
Approved
by
Date
2011/08/09
Angus Charley
2011/09/02
0.02
1. Modify “RGB” bit description (Page 211)
2. Remove ICM figure of RGB I/F
3. Add restriction of Reg. A800h for SPI-8 I/F (Page 239)
4. Modify description of Source output range (Page 10)
5. Modify partial update (2Ah/2Bh) restriction in 3D mode (Page
198/200)
6. Add general I/O leakage current spec (Page 262)
7. Modify MIPI TLPX of slave side range (Page 268)
8. Add description of MIPI porch setting (Page 218)
9. Add MIPI DC spec (Page 263)
10. Add Power Ramp Up/Down SPEC (Page 165)
11. Add S/W reset status of Register 3Ah (Page 216/220)
12. Modify AVDD/AVEE range (Page 16)
13. Remove RGB note (Page 27)
14. Add TE mode C description (Page 32)
http://www.DataSheet4U.net/
15. Typo modification (Page 197/199/201/202/221/175/210/214/219
/229/245/247/249/258/173/174/175)
Angus
Charley
2011/12/12
0.03
1. Add recommendation of charge pump ratio (Page 262)
2. Updated current consumption SPEC (Page 263)
1. Add LEDPWM frequency drift tolerance (Page 262)
0.04 2. Separate current consumption source (Page 263)
3. Modify typo (Page 13)
0.05
1. Remove IM[2:0]=111 (Page 15/20)
2. Modify LP-11 timing (Page 270~274)
Angus
Angus
Aaron
Charley
Charley
Charley
2012/01/10
2012/01/31
2012/03/30
2012/03/30
6 Version 0.05
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, and non-infringement, nor assumes any legal liability or responsibility for the accuracy, completeness or usefulness of any such information.
datasheet pdf - http://www.DataSheet4U.net/

6 Page









NT35590 pdf, datenblatt
NT35590
4. Pin Description
4.1 Pins for Power Input
Symbol
Pad Type
VCI Power Supply
VCI_DET
Power Supply
VDDI
Power Supply
VDDAM
VSS
AVSS
AVSS_DC
CVSS
VG_HSSI
Power Supply
Power Ground
Power Ground
Power Ground
Power Ground
MTP_ PWR
Power Input
Description
- Power supply to the liquid crystal power supply analog circuit. Connect VCI to an external power
supply (VCI = 2.5V to 4.8V).
- Please connect to VCI.
- Power supply to the I/O.
- VDDI = 1.65V to 3.6V
- Power supply for MIPI interface.
- VDDAM = 1.7V ~ 4.8V
- Ground for digital logic. VSS = 0V
- Ground for the analog unit (regulator, liquid crystal power supply circuit). AVSS = 0V.
- In case of COG, connect AVSS to VSS on the FPC to prevent noise.
- Ground for the charge pump. CVSS = 0V.
- In case of COG, connect CVSS to VSS on the FPC to prevent noise.
- Ground for the High Speed Interface regulator. VG_HSSI= 0V.
- In case of COG, connect VG_HSSI to VSS on the FPC to prevent noise.
- Input power for MTP programming.
- The input power range: 7.5V +/- 0.1V
http://www.DataSheet4U.net/
-When not under programming, MTP_PWR pin can be floating or tied to ground.
2012/03/30
12 Version 0.05
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, and non-infringement, nor assumes any legal liability or responsibility for the accuracy, completeness or usefulness of any such information.
datasheet pdf - http://www.DataSheet4U.net/

12 Page





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