OCX160-PBI ETC [List of Unclassifed Manufacturers], OCX160-PBI Datasheet - Page 24

• Manufacturer Part Number: OCX160-PBI
• Description: OCX160 Crosspoint Switch
• Manufacturer: ETC [List of Unclassifed Manufacturers]

OCX160 Crosspoint Switch—Preliminary Data Sheet
3.3 Termination Resistor Packs
3.4 Mixed I/O Systems
24
Resistor packs are available with the values and the configuration required for LVDS and LVPECL
termination from Bourns, Inc. The part numbers are listed in Table 13. For pricing and availability
questions, please contact them directly at www.bourns.com.
The use of different supply voltages and terminating resistors allows the OCX160 to support LVDS /
LVPECL translation as well as switching as outlined in Table 14.
NOTES:
Bournes Part Number
1. V
2. It is not possible to mix LVDS and LVPECL outputs on a device
CAT16-LV4F12
CAT16-PC4F12
CAT16-LV2F6
CAT16-PC2F6
CAT16-PT2F2
CAT16-PT4F4
DD
LVPECL
LVPECL
.IN = 3.3V ±10%, V
LVDS
LVDS
Input
Table 14
LVPECL
LVPECL
Table 13
Supply Voltages and Terminating Resistors
Differential I/O Standard
Output
LVDS
LVDS
DD
LVDS/LVPECL
LVDS/LVPECL
[Rev. 1.6] 2/20/01
.CORE = 2.5V ±5%
LVPECL
LVPECL
LVDS
LVDS
Termination Resistor Packs
V
DD
2.5V
2.5V
3.3V
3.3V
.PAD
Termination
100
100
100
100
Receiver
Receiver
R
Driver
Driver
Driver
Driver
for:
T
165
165
100
100
R
Pairs per
S
Pack
2
4
2
4
2
4
140
140
187
187
R
No. of Pins
DIV
16
16
16
8
8
8
I-Cube, Inc.