ht121wx2-210 AZ Displays, Inc, ht121wx2-210 Datasheet - Page 7

• Manufacturer Part Number: ht121wx2-210
• Description: Tft Lcd Product
• Manufacturer: AZ Displays, Inc

B2005-C001-C (3/3)
3.0 ELECTRICAL SPECIFICATIONS
SPEC. NUMBER
3.1 Electrical Specifications
3.1 Electrical Specifications
Logic Power Supply Voltage
Logic Power Supply Current
Back-light Power Supply Voltage
Back-light Power Supply Current
Back-light Power Consumption
LED Driver’s Efficiency
Back-light PWM Frequency
High Level PWM Signal Voltage
Low Level PWM Signal Voltage
High Level Differential Input Signal
Voltage
Low Level Differential Input Signal
Voltage
Back-light LED Voltage /
Back-light LED Total Voltage
Back-light LED Current /
Back-light LED Total Current
Life Time
Power Consumption
g
Parameter
SPEC TITLE
HT121WX2-210 Preliminary Product Specification for Customer
< Table 3. Electrical Specifications >
TFT LCD PRODUCT
PRODUCT GROUP
V
V
HV
F
I
V
P
P
/V
V
HVDD
P
I
PWMH
/I
PWML
V
I
V
P
PWM
LED
DD
LED
LED
total
DD
BL
BL
IH
IL
BL
D
DD
12,000
Min.
-100
200
3.0
7.0
2.1
-
-
-
-
-
-
-
-
-
-
-
/ 38.4
/ 67.6
Typ.
12.0
3.06
16.9
2.60
3.60
300
255
320
3.3
3.3
3.2
1 0
1.0
82
0
-
-
-
/ 40.8
/ 71.2
Max.
+100
3.66
17.8
1
1.55
2.90
4.45
470
305
350
3.6
5.0
0.6
3.4
20
-
-
-
REV
P0
Unit
Hrs
mA
mA
mV
mV
mA
W
W
W
W
%
V
V
V
V
V
Note 1
Note 1
Note 2
Note 2, 3
Note 2, 3
Note 2, 3
V
Note 4
Note 4
Note 6
Note 1
Note 4
Note 1, 4
CM
ISSUE DATE
Remarks
2009.04.07
A4(210 X 297)
= 1.2V
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