DP83953VUL National Semiconductor, DP83953VUL Datasheet - Page 83

• Manufacturer Part Number: DP83953VUL
• Description: IC CTRLR RIC REPEATER 160-PQFP
• Manufacturer: National Semiconductor

Specifications of DP83953VUL

• Controller Type: Ethernet Repeater Interface Controller
• Interface: IEEE 802.3
• Voltage - Supply: 4.75 V ~ 5.25 V
• Current - Supply: 870mA
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 160-MQFP, 160-PQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: *DP83953VUL

9.0 DC and AC Specification
Inter RIC Bus Output Timing
Number
T101
T102
T103
T104
T105
T106
T107
T108
T109
T110
ircoh
ircol
ircoc
actndapkena
actndairea
ireairca
irdov
irdos
ircohirei
ircclks
Symbol
IRC output high time
IRC output low time
IRC output cycle time
ACTNd active to PKEN active
ACTNd active to IRE active
IRE output active to IRC active
IRD output valid from IRC
IRD output stable valid time
IRC output high to IRE inactive
number of IRCs after IRE inactive
(Continued)
Parameter
83
Min
555
560
45
45
90
90
30
5
Max
110
1.8
55
55
10
70
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Units
clks
ns
ns
ns
ns
ns
µs
ns
ns
ns