DS125RT410 Datasheet, PDF (8/42 Pages) Texas Instruments – DS125RT410 Low Power Multi-Rate Quad Channel Retimer

DS125RT410
SNLS459 – APRIL 2011
www.ti.com
Electrical Characteristics (continued)
Over recommended operating supply and temperature ranges with default register settings unless otherwise specified. ⁽¹⁾
Symbol
Parameter
Conditions
Min
Typ
Max
Units
T_SKEW
Intra Pair Skew
Difference in 50% crossing
between TXPn and TXNn for any
3
ps
output
CLOCK AND DATA RECOVERY
BW_PLL
J_TOL
J_TRANS
PLL Bandwidth
-3 dB
Input sinusoidal jitter tolerance
10 kHz to 250 MHz sinusoidal jitter
frequency
Jitter Transfer
Sinusoidal jitter at 10 MHz jitter
frequency
Measured at 10.3125 Gbps
Measured at BER = 10^-15
Measured at BER = 10^-15
5
MHz
0.6
UI
-6
dB
T_LOCK
CDR Lock Time
Measured at 10.3125 Gbps
15
ms
8
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