|
|
|
|
|
Stub Series Terminated LogicStub Series Terminated Logic (SSTL) devices are a family of electronic devices for driving transmission lines. They are specifically designed for driving the DDR (double-data-rate) SDRAM modules used in computer memory. Two voltage levels for SSTL are defined: - SSTL-2, 2.5 V, defined in EIA/JESD8-9B 2002
- SSTL-3, 3.3 V, defined in EIA/JESD8-8 1996
Terminations can be Class I (one series resistor at the source and one parallel resistor at the load) or Class II (one series resistor at the source and two parallel resistors, one at each end).
|
 |
|
| Copyright 2005-2009 OnPedia.com. All Rights Reserved |
|
|