CDB8952T-IQ View Datasheet(PDF) - Cirrus Logic
Part Name
Description
Manufacturer
CDB8952T-IQ Datasheet PDF : 86 Pages
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CS8952T
CrystalLAN™ 100BASE-X and 10BASE-T Transceiver
SWITCHING CHARACTERISTICS (CONT.)
Parameter
Symbol
Min
10BASE-T Serial Mode Transmit Timing
TX_CLK Period
tTCP
-
TX_CLK Pulse Width
tTCH, tTCL
-
Transmit Data Setup to TX_CLK
tTDS
10
Transmit Data Hold from TX_CLK
tTDH
10
Transmit Throughput Delay
tTPD
-
TX+/- Pair Jitter into 100 Ω Load
tTXJ
-
TX+/- Pair Positive Hold Time at End of Packet
tTXH
250
TX+/- Pair Return to ≤ 50 mV after Last Positive
tTXOFF
-
Transition
TX_CLK
TX_EN
TXD0
TX+/TX-
tTDS
tTPD
tTDH
tTXJ
Typ
Max
Unit
100
-
ns
50
-
ns
-
-
ns
-
-
ns
-
500
ns
-
8
ns
-
-
ns
-
4.5
µs
tTCP
In/Out
tTCH
tTCL
In
In
tTXH
Out
tTXOFF
CIRRUS LOGIC ADVANCED PRODUCT DATABOOK
DS206TPP2
71
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