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GWMTF6619E Schematic ( PDF Datasheet ) - Goworld Display
| Teilenummer | GWMTF6619E |
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| Beschreibung | TFT MODULE | |
| Hersteller | Goworld Display | |
| Logo |  |
|
Gesamt 21 Seiten 
Document No. QR-DE-02/C
SPECIFICATION FOR
TFT MODULE
Part No.:
Customer:
Rev:
Issued Date:
GWMTF6619E
E00
2008-08-01
Approved by:
Signature:
Date:
Please sign the cover page of the spec for your approval and return it to us within a month after you
receive the spec from Goworld Display. If we do not receive the signed spec even after one month
later, we will consider that the spec was already accepted by your company.
Designed by: Engineering Dept.
Prepared
Checked Approved
LCD LCM
QA Dept
Approved
Customer
Approved
 
Add: 21 Xingye Road, Shantou, Guangdong
Tel: 86-754-8245666
Post Code: 515041
FAX: 86-754-8256157
Page 6 of 21
6 Page 
4.3.2 AC Electrical Characteristics
(VCC=3.3V, AVDD=8.4V, GND=0V, TA=25 )
Parameter
CLK frequency
CLK pulse width
Data set-up time
Data hold time
Propagation delay of DIO2/1
Time that the last data to LD
Pulse width of LD
Time that LD to DIO1/2
POL set-up time
POL hold time
Output stable time
Symbol
FCLK
Tcw
Tsu
Thd
Tphl
Tld
Twld
Tlds
Tpsu
Tphd
Tst
Min.
-
6
4
2
6
1
2
5
6
6
-
Typ.
40
-
-
-
10
-
-
-
-
-
-
Max.
47
-
-
-
15
-
-
-
-
-
12
Unit
MHZ
ns
ns
ns
ns
Tcph
Tcph
Tcph
ns
ns
us
Conditions
-
-
D00~D55,REV and DIO1/2 to CLK
D00~D55,REV and DIO1/2 to CLK
CL=25pF ( Output )
-
-
-
POL to LD
POL to LD
10% or 90% target voltage,
CL=60pF, R=2kΩ
(The measurement point for all of above signals is at 50% of input/output amplitude)
Parameter
Symbol Min. Typ. Max. Unit Conditions
CPV period
tCPV
5-
-
-
CPV pulse width
tCPVH, tCPVL 2.5
-
-
50% duty cycle
Data setup time
Data hold time
tSU
0.7 -
-
tHD
0.7 -
- us
-
-
CPV to output delay time
tPD1
--1
CL=300pF
Start pulse output delay time
tPD2
- - 0.8
CL=30pF
4.3.3 Power ON/OFF sequence
To prevent the device damage from latch up, the power ON/OFF sequence shown below must be followed.
When power on: VDD→VGL→VGH
When power off: VGH→VGL→VDD
4.3.4 HX8819AFA can be used for T-CON
Example of HX8819AFA(DE Mode):
Add: 21 Xingye Road, Shantou, Guangdong
Tel: 86-754-8245666
Post Code: 515041
FAX: 86-754-8256157
Page 12 of 21
12 Page | ||
| Seiten | Gesamt 21 Seiten | |
| PDF Download | [ GWMTF6619E Schematic.PDF ] | |
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