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HT12X21-210 Schematic ( PDF Datasheet ) - BOE

Teilenummer HT12X21-210
Beschreibung LCD Module
Hersteller BOE
Logo BOE Logo 




Gesamt 22 Seiten
HT12X21-210 Datasheet, Funktion
PROPRIETARY NOTE
THIS SPECIFICATION IS THE PROPERTY OF BOE HYDIS AND SHALL NOT
BE REPRODUCED OR COPIED WITHOUT THE WRITTEN PERMISSION OF
BOE HYDIS AND MUST BE RETURNED TO BOE HYDIS UPON ITS REQUEST.
TITLE: HT12X21-210 Product Specification
BOE HYDIS TECHNOLOGY CO., LTD.
SPEC. NUMBER
S864-1172
B2003-002-B (1/3)
PRODUCT GROUP
TFT-LCD PRODUCT
REV.
A
ISSUE DATE
2004. 12. 31
PAGE
1 OF 22
A4 (210 X 297)






HT12X21-210 Datasheet, Funktion
PRODUCT GROUP
TFT-LCD PRODUCT
REV. ISSUE DATE
A 2004.12.31
3.0 ELECTRICAL SPECIFICATIONS
Parameter
Power Supply Voltage
Power Supply Current
Permissible Input Ripple Voltage
High Level Differential Input
Threshold Voltage
Low Level Differential Input
Threshold Voltage
Back-light Lamp Voltage
Back-light Lamp Current
Back-light Lamp Frequency
VDD
IDD
VRF
VIH
VIL
VBL
IBL
FL
Min
3.0
-
-
-
-100
-
2.0
30
Typ
3.3
240
-
-
-
600
5.0
60
Lamp Start Voltage
Lamp Life
10,000
Max
3.6
100
[Ta = 25±2]
Unit Remark
V
mA Note1
mV VDD = 3.3V
+100
-
mV
Vcm
= 1.2V typ.
mV
-
6.0
80
950
1150
Vrms
mArm
KHz
Note 2
Vrms 25, Note 3
Vrms 0, Note 3
hrs IBL= 2.0~6.0mA
PD 0.7 W
Power Consumption
IBL = 5.0mA,
PBL 3.0 W
Note 4
Ptotal
3.7
W
Notes:
1. The supply voltage is measured and specified at the interface connector of LCM.
The current draw and power consumption specified is for VDD = 3.3V, Frame rate = 60
Hz and Clock frequency = 65MHz.
Test Pattern of power supply current
a) Typ : Vertical color bar pattern
b) Max : Gray 28 @ Vertical 2 Skip line pattern
2. The lamp frequency should be selected as different as possible from the horizontal
synchronous frequency and its harmonics to avoid interference, which may cause line
flow on the display
3. The voltage above this value should be applied to the lamps for more than 1 second to
startup. Otherwise the lamps may not to be turned on.
4. Calculated value for reference (VBL × IBL) excluding inverter loss.
SPEC. NUMBER
S864-1172
B2003-002-B (3/3)
SPEC. TITLE
HT12X21-210 Product Specification
PAGE
6 OF 22
A4 (210 X 297)

6 Page









HT12X21-210 pdf, datenblatt
PRODUCT GROUP
TFT-LCD PRODUCT
REV. ISSUE DATE
A 2004.12.31
6.2 LVDS Rx interface timing parameter
The specification of the LVDS Rx interface timing parameter
<LVDS Rx Interface Timing Specification>
ItemSymbolMinTypMax
CLKIN PeriodtRCIP12.515.38-
Input Data 0tRIP1-0.40.0+0.4
Input Data 1tRIP01*tRICP/71*tRICP/71*tRICP/7
-0.4+0.4
Input Data 2tRIP62*tRICP/72*tRICP/72*tRICP/7
-0.4+0.4
Input Data 3tRIP53*tRICP/73*tRICP/73*tRICP/7
-0.4+0.4
Input Data 4tRIP44*tRICP/74*tRICP/74*tRICP/7
-0.4+0.4
Input Data 5tRIP35*tRICP/75*tRICP/75*tRICP/7
-0.4+0.4
Input Data 6tRIP26*tRICP/76*tRICP/76*tRICP/7
-0.4+0.4
Unit
nsec
nsec
nsec
Remark
nsec
nsec
nsec
nsec
nsec
TRIP2
tRIP3
tRIP4
tRIP5
tRIP6
tRIP0
tRIP1
RINz +/-
Rx3 Rx2 Rx1 Rx0 Rx6 Rx5 Rx4 Rx3 Rx2 Rx1 Rx0
RCLKIN+
* Z=0, 1, 2, 3
Vdiff=0[v]
tRCIP
Vdiff=0[v]
* Vdiff = (RINz+)-(RINz-), (RCLKIN+)-(RCLKIN-)
SPEC. NUMBER
S864-1172
B2003-002-B (3/3)
SPEC. TITLE
HT12X21-210 Product Specification
PAGE
12 OF 22
A4 (210 X 297)

12 Page





SeitenGesamt 22 Seiten
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