LXT972 Level One, LXT972 Datasheet - Page 39
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LXT972
Manufacturer Part Number
LXT972
Description
3.3V Dual-Speed Fast Ethernet Transceiver Datasheet
Manufacturer
Level One
Datasheet
1.LXT972.pdf
(68 pages)
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Table 24: 10BASE-T Link Integrity Timing Characteristics
Time Link Loss Receive
Link Pulse
Link Min Receive Timer
Link Max Receive Timer
Link Transmit Period
Link Pulse Width
1. Typical values are at 25 °C and are for design aid only; not guaranteed and not subject to production testing.
Parameter
T
T
LR
LR
T
Sym
T
T
T
LPW
LL
LT
LP
M
M
AX
IN
Min
50
50
60
2
2
8
Typ
–
–
–
–
–
–
LXT972 Preliminary Test Specifications
Max
150
150
150
24
7
7
Link Pulses
Units
ms
ms
ms
ms
ns
Test Conditions
–
–
–
–
–
–
39