thc63lvd1025 THine Electronics,Inc., thc63lvd1025 Datasheet - Page 5

• Manufacturer Part Number: thc63lvd1025
• Description: 160mhz 67bits Lvds Transmitter
• Manufacturer: THine Electronics,Inc.

a : Setting the PRBS pin high enables the internal test pattern generator. It generates Pseudo-Random Bit Sequence of
THC63LVD1025 _Rev1.20_E
2
into TXOUT output. This function is normally to be used for analyzing the signal integrity of the transmission
channel including PCB traces, connectors, and cables.
Copyright©2008 THine Electronics, Inc.
ASYNC=L
23
-1. The generated PRBS is fed into input data latches, formatted as VGA video like data, encoded and serialized
Pin Name
Reserved
MODE2
MODE3
ASYNC
/PDWN
PRBS
LGND
PGND
LVCC
PVCC
GND
VCC
N/C
ASYNC=H
a
3, 13, 82, 93,
4, 14, 83, 94,
29, 33, 109
43, 49, 55,
37, 42, 48,
54, 60, 66,
34, 36, 73,
104, 113,
105, 114,
125, 137
126, 138
61, 67
35, 74
Pin #
27
23
28
30
31
32
72
75
Ground
Ground
Ground
Power
Power
Power
Type
IN
IN
IN
IN
IN
IN
5/26
The use of these multi-function depends on the setting of
MODE<1:0> or ASYNC.
Input port switching function enable when
MODE<1:0>=HL(Single-in/Dual-out Mode).
Asynchronous function enable.
H: Normal operation,
L: Power down (all outputs are Hi-Z)
PRBS(Pseudo-Random Binary Sequence) generator is
active in order to evaluate eye patterns when MODE<1:0>
= LL(Dual-in/Dual-out mode) or ASYNC=H
H: PRBS generator is enable.
L: Normal Operation
Must be tied to GND.
Must be Open.
Power Supply Pins for TTL inputs and digital circuitry.
Ground Pins for TTL inputs and digital circuitry.
Power Supply Pins for LVDS Outputs.
Ground Pins for LVDS Outputs.
Power Supply Pins for PLL circuitry.
Ground Pins for PLL circuitry.
H or Open: Port switch disable.
L: Port switch enable.
H: Asynchronous mode enable.(MODE<1:0>=Disable)
L: Asynchronous mode disable.(MODE<1:0>=Enable)
ASYNC=H(MODE<1:0>=Don’t care.)
ASYNC=L
MODE<1:0>=HH(Single-in/Single-out Mode)
MODE<1:0>=HL(Single-in/Dual-out Mode)
H: Cross point switching enable.
L: Cross point switching disable.
H: Distribution function enable.
L: Distribution function disable.
H: DDR (Double Edge input) function enable.
L: DDR (Double Edge input) function disable.
Description
THine Electronics, Inc.