NQ41210SL7JE Datasheet, PDF (8/52 Pages) Intel Corporation – Intel® 41210 Serial to Parallel PCI Bridge

41210 Bridge — Datasheet
Signal Description
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2.1
The “#” symbol at the end of a signal name indicates that the active, or asserted state occurs when
the signal is at a low voltage level. When “#” is not present after the signal name the signal is
asserted when at the high voltage level. The following notations are used to describe the signal
type:
I:
Input pin
O: Output pin
OD: Open-drain Output pin
I/O: Bidirectional Input/Output pin
I/OD: Bidirectional Input/Open-drain Output pin
On Die Termination (ODT)
The 41210 Bridge incorporates on-die termination for most of the PCI interface signals. This
eliminates the need for the system designer to incorporate external pull-up resistors in the design.
The following signals have an on die termination of 8.33KOhm @40%:
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