AV-51002
2015.12.16
2-26
Receiver
Transceiver Speed Grade 2
Transceiver Speed Grade 3
Symbol/Description
Conditions
Unit
Min
Typ
Max
Min
Typ
Max
VCCR_GXB = 0.85 V
full bandwidth
—
600
—
—
600
—
mV
VCCR_GXB = 0.85 V
half bandwidth
—
—
—
600
700
700
—
—
—
—
—
—
600
700
700
—
—
—
mV
mV
mV
VICM (AC and DC coupled)
VCCR_GXB = 1.0 V
full bandwidth
VCCR_GXB = 1.0 V
half bandwidth
(148)
tLTR
—
—
4
—
—
—
—
—
10
—
—
—
16
—
4
—
—
—
—
—
10
—
—
—
16
µs
µs
µs
µs
dB
(149)
tLTD
—
(150)
tLTD_manual
—
4
4
(151)
tLTR_LTD_manual
—
15
—
15
—
Programmable equalization
(AC Gain)
Full bandwidth (6.25 GHz)
Half bandwidth (3.125 GHz)
(148)
tLTR is the time required for the receive CDR to lock to the input reference clock frequency after coming out of reset.
(149)
(150)
tLTD is time required for the receiver CDR to start recovering valid data after the rx_is_lockedtodatasignal goes high.
tLTD_manual is the time required for the receiver CDR to start recovering valid data after the rx_is_lockedtodatasignal goes high when the CDR is
functioning in the manual mode.
tLTR_LTD_manual is the time the receiver CDR must be kept in lock to reference (LTR) mode after the rx_is_lockedtorefsignal goes high when the
CDR is functioning in the manual mode.
(151)
Arria V GZ Device Datasheet
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