89HP0504PB Datasheet, PDF (18/26 Pages) Integrated Device Technology – 4 Channel 5Gbps PCIe® Signal Repeater

IDT 89HP0504PB Data Sheet
Parameter
Description
Min Typical
V_{TX-CM-DC-ACTIVEIDLE-} Absolute Delta of DC Common Mode Voltage during L0
0
—
DELTA
and Electrical Idle.
V_{TX-IDLE-DIFF-AC-p}
Electrical Idle Differential Peak Output Voltage
0
—
V_{TX-IDLE-DIFF-DC}
DC Electrical Idle Differential Output Voltage
0
—
Lane Skew
L_TX-SKEW
Receiver Detect
Lane-to-Lane Output Skew
—
5
V_{TX-RCV-DETECT}
T0
Voltage change allowed during receiver detection
RSTB negative pulse width
—
—
200
—
T1
VCM pulsing (ramp up)
—
800
T2
VCM pulsing (ramp down)
—
1.5
T3
Time from RXDETEN high to RSTB pulse
0
—
1. _{Refer to Figure 13.}
2. _{When TERM_CTL bit is set to 100Ω.}
Table 13 Transmitter Electrical Requirements (Part 2 of 2)
Max
100
20
5
10
600
—
—
—
—
Unit
mV
mV
mV
ps
mV
ns
µs
µs
ns
A — FR4 Trace
Note: FR4 test channel is bypassed for 1-inch input trace case.
B — SMA Connector
Figure 13 Residual Jitter Characterization Test Setup
C — Measurement Point
18
February 8, 2011