PM7375 Datasheet, PDF (415/430 Pages) PMC-Sierra, Inc – ATM SAR and PHY Processor for PCI Bus

DATA SHEET
PMC-931127
ISSUE 6
PM7375 LASAR-155
LOCAL ATM SAR & PHYSICAL LAYER
GFC Insert and Transmit Line Datalink Port (Fig. 18.5)
Symbol
tS_TGFC
tH_TGFC
tP_TCP
tS_TLD
tH_TLD
Description
TGFC Set-up time to TCLK
TGFC Hold time to TCLK
TCLK High to TCP Valid
TLD Set-up Time to TLDCLK
TLD Hold Time to TLDCLK
Typical
8
1
5
11
10
18.1.1.5 Fig. 18.5 GFC Insert and Transmit Line Datalink Timing
Units
ns
ns
ns
ns
ns
TCLK
TGFC
TCP
tS
TGFC
tH
TGFC
tP
TCP
TLDCLK
TLD
tS
TLD
tH
TLD
PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE 399