V386 Datasheet, PDF (1/10 Pages) Integrated Circuit Systems – 8-BIT LVDS RECEIVER FOR VIDEO

V386
8-BIT LVDS RECEIVER FOR VIDEO
General Description
Features
The V386 is an ideal LVDS receiver that converts 4-pair
LVDS data streams into parallel 28 bits of CMOS/TTL
data with bandwidth up to 2.38 Gbps throughput or
297.5 Mbytes per second.
This chip is an ideal means to solve EMI and cable size
problems associated with wide, high-speed TTL
interfaces through very low-swing LVDS signals.
ICS manufactures a large variety of video application
devices. Consult ICS for all of your video application
requirements.
• Pin and function compatible with the National
DS90CF386, THine THC63LVDF84, TI
SN65LVDS94
• Converts 4-pair LVDS data streams into parallel 28
bits of CMOS/TTL data
• Fully spread spectrum compatible
• Wide clock frequency range from 20 MHz to 85 MHz
• Supports VGA, SVGA, XGA, and SXGA
• LVDS voltage swing of 350 mV for low EMI
• On-chip PLL requires no external components
Pin Assignments
RxOUT22 1
RxOUT23 2
RxOUT24 3
GND 4
RxOUT25 5
RxOUT26 6
RxOUT27 7
LVDS_GND ⁸
RxIN0- 9
RxIN0+ ¹⁰
RxIN1- 11
RxIN1+ 12
LVDS_VCC 13
LVDS_GND 14
RxIN2- 15
RxIN2+ 16
RxCLKIN- 17
RxCLKIN+ ¹⁸
RxIN3- 19
RxIN3+ 20
LVDS_GND 21
PLL_GND 22
PLL_VCC 23
PLL_GND 24
PWRDWN 25
RxCLKOUT 26
RxOUT0 27
GND 28
56 ^VCC
55 RxOUT21
54 RxOUT20
53 _RxOUT19
52 _GND
51 RxOUT18
50 RxOUT17
49 RxOUT16
48 ^VCC
47 RxOUT15
46 RxOUT14
45 RxOUT13
44 ^GND
43 ^RxOUT12
42 ^RxOUT11
41 ^RxOUT10
40 VCC
39 ^RxOUT9
38 RxOUT8
37 RxOUT7
36 GND
35 RxOUT6
34 RxOUT5
33 RxOUT4
32 RxOUT3
31 VCC
30 RxOUT2
29 RxOUT1
• Low-power CMOS design
• Falling edge clock triggered outputs
• Power-down control function
• Compatible with TIA/EIA-644 LVDS standards
• Packaged in a 56-pin TSSOP (Pb free available)
Block Diagram
RxIN0+
RxIN0-
RxIN1+
RxIN1-
RxIN2+
RxIN2-
RxIN3+
RxIN3-
RxCLKIN+
RxCLKIN-
PWRDWN
LVDS to TTL
De-serializer
PLL
8
RED
8 _GREEN
8 _BLUE
HSYNC
VSYNC
DATA ENABLE
CONTROL
RxCLKOUT
V386
56-pin TSSOP
V386
V386 Datasheet
1
5/25/05
Revision 2.0
Integrated Circuit Systems • 525 Race Street, San Jose, CA 95126 • tel [phone] • www.icst.com