THC63LVDR84B

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THC63LVDR84B_Rev.2.2_E
THC63LVDR84B
LVDS 24Bit COLOR HOST-LCD PANEL INTERFACE RECEIVER (Rising Edge Clock)
General Description
Features
The THC63LVDR84B receiver supports wide VCC
r a n g e ( 2 . 5 ~ 3 . 6 V ) . A t s i n g l e 2 . 5 V s u p p l y, t h e
THC63LVDR84B reduces EMI and power consumption.
The THC63LVDR84B receiver convert the four
LVDS(Low Voltage Differential Signaling) data streams
back into 24bits of CMOS/TTL data with rising edge
clock.
At a transmit clock frequency of 85MHz, 24bits of RGB
data and 4bits of LCD timing and control data
(HSYNC, VSYNC, CNTL1, CNTL2) are transmitted at
a rate of 2.3Gbps.
• Wide dot clock and Wide VCC range:
Clock Frequency[MHz]
15 to 20 20 to 70 70 to 85
to 2.7
n/a
available
n/a
to 3.0 available available
n/a
to 3.6 available available available
: not available
VCC[V]
2.5
2.7
3.0
n/a
• Rising Edge Clock
• PLL requires No external components
• Rx power consumption < 80mW @VCC 2.5V,
•
•
•
65MHz Grayscale
Power-Down Mode
Low profile 56 Lead TSSOP Package
Pin compatible with DS90CR286ATMD
Block Diagram
THC63LVDR84B
RA +/-
DATA
(LVDS)
RB +/RC +/RD +/-
CLOCK
(LVDS) RCLK +/15 to 85MHz
LVDS TO TTL PARALLEL
CMOS/TTL
OUTPUT
PLL
7 RA0-6
7
7
RB0-6
RC0-6
7 RD0-6
RECEIVER
CLOCK OUT
(15 to 85MHz)
/PDWN
(105-595Mbit/On Each LVDS Channel)
Copyright©2011 THine Electronics, Inc.
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THine Electronics, Inc.
THC63LVDR84B_Rev.2.2_E
Pin Out
THC63LVDR84B
RC3
RD6
RC4
GND
RC5
RC6
RD0
LVDSGND
RARA+
RBRB+
LVDSVCC
LVDSGND
RCRC+
RCLKRCLK+
RDRD+
LVDSGND
PLLGND
PLLVCC
PLLGND
/PDWN
CLKOUT
RA0
GND
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
VCC
RC2
RC1
RC0
GND
RB6
RD5
RD4
VCC
RB5
RB4
RB3
GND
RB2
RD3
RD2
VCC
RB1
RB0
RA6
GND
RA5
RD1
RA4
RA3
VCC
RA2
RA1
Pin Description
Pin Name
Pin #
Type
RA+, RA-
10, 9
LVDS IN
RB+, RB-
12, 11
LVDS IN
RC+, RC-
16, 15
LVDS IN
RD+, RD-
20, 19
LVDS IN
RCLK+, RCLK-
18, 17
LVDS IN
RA0~RA6
27,29,30,32,33,35,37
OUT
RB0~RB6
38,39,43,45,46,47,51
OUT
RC0~RC6
53,54,55,1,3,5,6
OUT
RD0~RD6
7,34,41,42,49,50,2
OUT
CLKOUT
26
OUT
/PDWN
25
IN
VCC
31,40,48,56
Power
Power Supply Pins for TTL outputs and digital
circuitry
GND
4,28,36,44,52
Ground
Ground Pins for TTL outputs and digital circuitry
LVDSVCC
13
Power
Power Supply Pin for LVDS inputs
LVDSGND
8,14,21
Ground
Ground Pins for LVDS inputs
PLLVCC
23
Power
Power Supply Pin for PLL circuitry
PLLGND
22,24
Ground
Ground Pins for PLL circuitry
Copyright©2011 THine Electronics, Inc.
Description
LVDS Data Inputs
LVDS Clock Inputs
Pixel Data Outputs
Pixel Clock Output
H: Normal operation
L: Power down (all outputs are pulled to ground)
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THine Electronics, Inc.
THC63LVDR84B_Rev.2.2_E
Absolute Maximum Ratings
Supply Voltage (VCC)
-0.3V ~ +4.0V
CMOS/TTL Input Voltage
-0.3V ~ (VCC + 0.3V)
CMOS/TTL Output Voltage
-0.3V ~ (VCC + 0.3V)
LVDS Receiver Input Voltage
-0.3V ~ (VCC + 0.3V)
Junction Temperature
+125 °C
Storage Temperature Range
-55 °C ~ +150 °C
Reflow Peak Temperature / Time
+260 °C / 10sec.
Maximum Power Dissipation @+25 °C
1.9W
Recommended Operating Conditions
Parameter
Min.
Max.
Units
All Supply Voltage
2.5
3.6
V
Operating Ambient Temperature
-10
70
°C
VCC=2.5V to 2.7V
20
70
MHz
VCC=2.7V to 3.0V
15
70
MHz
VCC=3.0V to 3.6V
15
85
MHz
Clock Frequency
Electrical Characteristics
CMOS/TTL DC SPECIFICATIONS
Vcc = VCC = PVCC = LVCC
Symbol
Parameter
Conditions
Min.
Typ.
Max.
Units
VIH
High Level Input Voltage
2.0
VCC
V
VIL
Low Level Input Voltage
GND
0.8
V
VOH1
High Level Output Voltage
VOL1
Low Level Output Voltage
VOH2
High Level Output Voltage
VOL2
Low Level Output Voltage
IIN
Input Current
VCC= 3.0V ~ 3.6V
2.4
IOH = -4mA
V
VCC = 3.0V ~ 3.6V
0.4
IOL = 4mA
VCC= 2.5V ~ 3.0V
V
2.1
IOH = -2mA
V
VCC = 2.5V ~ 3.0V
IOL = 2mA
0V ≤ VIN ≤ VCC
0.4
V
± 10
μA
LVDS RECEIVER DC SPECIFICATIONS
Vcc = VCC = PVCC = LVCC
Symbol
Parameter
VTH
Differential Input High Threshold
VTL
Differential Input Low Threshold
IIN
Input Current
Conditions
Min.
Typ.
Max.
Units
100
mV
VIC = +1.2V
Copyright©2011 THine Electronics, Inc.
-100
VIN = +2.4V/0V
VCC = 3.6V
3/10
mV
± 10
μA
THine Electronics, Inc.
THC63LVDR84B_Rev.2.2_E
Supply Current
Vcc = VCC = PVCC = LVCC
Symbol
IRCCG
IRCCW
IRCCS
Parameter
Receiver Supply Current
16Grayscale Pattern
Receiver Supply Current
Worst Case Pattern
Receiver Power Down
Supply Current
Condition(*)
CL=8pF, VCC=3.3V
CL=8pF, VCC=2.5V
CL=8pF, VCC=3.3V
CL=8pF, VCC=2.5V
/PDWN = L
Typ.
Max.
Units
f = 65MHz
41
53
mA
f = 85MHz
52
64
mA
f = 65MHz
30
42
mA
f = 65MHz
72
94
mA
f = 85MHz
84
96
mA
f = 65MHz
42
64
mA
10
μA
16 Gray Scale Pattern
CLKIN
Rx0
Rx1
Rx2
Rx3
Rx4
Rx5
Rx6
Worst Case Pattern
CLKIN
EVEN RxIN
ODD RxIN
Copyright©2011 THine Electronics, Inc.
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THine Electronics, Inc.
THC63LVDR84B_Rev.2.2_E
Switching Characteristics
Vcc = VCC = PVCC = LVCC
Symbol
tRCP
Parameter
CLK OUT Period
Min.
Typ.
Max.
Units
VCC = 2.5 - 2.7V
14.28
T
50.0
ns
VCC = 2.7 - 3.0V
14.28
T
66.6
ns
VCC = 3.0 - 3.6V
11.76
T
66.6
ns
tRCH
CLK OUT High Time
3T/7
ns
tRCL
CLK OUT Low Time
4T/7
ns
tRCD
RCLK +/- to CLK OUT Delay
5T/7
ns
tRS
TTL Data Setup to CLK OUT
0.35T-0.3
ns
tRH
TTL Data Hold from CKL OUT
0.45T-1.6
ns
tTLH
TTL Low to High Transition Time
2.0
3.0
ns
tTHL
TTL High to Low Transition Time
1.8
3.0
ns
tRIP1
Input Data Position0 (T = 11.76ns)
-0.4
0.0
0.4
ns
tRIP0
Input Data Position1 (T = 11.76ns)
T/7-0.4
T/7
T/7+0.4
ns
tRIP6
Input Data Position2 (T = 11.76ns)
2T/7-0.4
2T/7
2T/7+0.4
ns
tRIP5
Input Data Position3 (T = 11.76ns)
3T/7-0.4
3T/7
3T/7+0.4
ns
tRIP4
Input Data Position4 (T = 11.76ns)
4T/7-0.4
4T/7
4T/7+0.4
ns
tRIP3
Input Data Position5 (T = 11.76ns)
5T/7-0.4
5T/7
5T/7+0.4
ns
tRIP2
Input Data Position6 (T = 11.76ns)
6T/7-0.4
6T/7
6T/7+0.4
ns
tRPLL
Phase Lock Loop Set
10.0
ms
AC Timing Diagrams
TTL Output
80%
80%
8pF
TTL Output
20%
20%
TTL Output Load
tTHL
tTLH
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THine Electronics, Inc.
THC63LVDR84B_Rev.2.2_E
AC Timing Diagrams
tRIP2
tRIP3
tRIP4
tRIP5
tRIP6
tRIP0
tRIP1
Rx+/-
Rx6
Rx5
Rx4
Rx3
Rx2
RCLK+
Rx1
Rx0
Vdiff = 0V
Vdiff = 0V
tRCD
tRCP
CLKOUT
tRCL
VCC/2
VCC/2
tRCH
tRS
Rx0 - Rx6
DATA VALID
VCC/2
VCC/2
VCC/2
tRH
DATA VALID
VCC/2
Note:
1) Vdiff = (RA+) - (RA-),...... (RCLK+) - (RCLK-)
Copyright©2011 THine Electronics, Inc.
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THine Electronics, Inc.
THC63LVDR84B_Rev.2.2_E
AC Timing Diagrams
Phase Lock Loop Set Time
/PDWN
VCC/2
3.6V
VCC
VCC/2
tRPLL
RCLK+/-
CLKOUT
Copyright©2011 THine Electronics, Inc.
VCC/2
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THine Electronics, Inc.
THC63LVDR84B_Rev.2.2_E
Note
1)Power On Sequence
Power on LVDS-Tx after THC63LVDR84B.
2)Cable Connection and Disconnection
Don't connect and disconnect the LVDS cable, when the power is supplied to the system.
3)GND Connection
Connect the each GND of the PCB which LVDS-Tx and THC63LVDR84B on it. It is better for EMI reduction to
place GND cable as close to LVDS cable as possible.
4)Multi Drop Connection
Multi drop connection is not recommended.
TCLK+
LVDS-Tx
THC63LVDR84B
TCLKTHC63LVDR84B
5)Asynchronous use
Asynchronous use such as following systems are not recommended.
CLKOUT
DATA
IC
CLKOUT
TCLK+
LVDS-Tx
TCLK-
CLKOUT
THC63LVDR84B
IC
TCLK+
LVDS-Tx
DATA
TCLK-
THC63LVDR84B
IC
Copyright©2011 THine Electronics, Inc.
THC63LVDR84B
DATA
IC
TCLK+
TCLK-
DATA
CLKOUT
TCLK+
TCLK-
DATA
THC63LVDR84B
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DATA
THine Electronics, Inc.
THC63LVDR84B_Rev.2.2_E
Package
1
14.00 ± 0.10
8.10 ± 0.10
S
6.10 ± 0.10
0.50 TYP
0.10 S
0.17~0.27
1.20 MAX
0.95 ± 0.05
0.25 GAGE PLANE
0°~8°
0.10 ± 0.05
0.60 ± 0.15
1.00
Detail of Lead End
Unit:mm
Copyright©2011 THine Electronics, Inc.
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THine Electronics, Inc.
THC63LVDR84B_Rev.2.2_E
Notices and Requests
1. The product specifications described in this material are subject to change without prior notice.
2. The circuit diagrams described in this material are examples of the application which may not
always apply to the customer's design. We are not responsible for possible errors and omissions
in this material. Please note if errors or omissions should be found in this material, we may not
be able to correct them immediately.
3. This material contains our copy right, know-how or other proprietary. Copying or disclosing to
third parties the contents of this material without our prior permission is prohibited.
4. Note that if infringement of any third party's industrial ownership should occur by using this
product, we will be exempted from the responsibility unless it directly relates to the production
process or functions of the product.
5. This product is presumed to be used for general electric equipment, not for the applications
which require very high reliability (including medical equipment directly concerning people's
life, aerospace equipment, or nuclear control equipment). Also, when using this product for the
equipment concerned with the control and safety of the transportation means, the traffic signal
equipment, or various Types of safety equipment, please do it after applying appropriate
measures to the product.
6. Despite our utmost efforts to improve the quality and reliability of the product, faults will occur
with a certain small probability, which is inevitable to a semi-conductor product. Therefore,
you are encouraged to have sufficiently redundant or error preventive design applied to the use
of the product so as not to have our product cause any social or public damage.
7. Please note that this product is not designed to be radiation-proof.
8. Customers are asked, if required, to judge by themselves if this product falls under the category
of strategic goods under the Foreign Exchange and Foreign Trade Control Law.
THine Electronics, Inc.
E-mail: [email protected]
Copyright©2011 THine Electronics, Inc.
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