XRT91L32IQ-F View Datasheet(PDF) - Exar Corporation
Part Name
Description
MFG CO.
'XRT91L32IQ-F' PDF : 37 Pages View PDF
XRT91L32
STS-12/STM-4 OR STS-3/STM-1 SONET/SDH TRANSCEIVER
TABLE 9: PECL AND TTL RECEIVE OUTPUTS TIMING SPECIFICATION
xr
REV. 1.0.2
SYMBOL
tR_PECL
tF_PECL
tR_TTL
tF_TTL
PARAMETER
PECL output rise time (20% to 80%)
PECL output fall time (80% to 20%)
TTL output rise time (10% to 90%)
TTL output fall time (90% to 10%)
MIN
TYP
MAX UNITS
350
ps
350
ps
2
ns
1.5
ns
20
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