DP83955AV National Semiconductor, DP83955AV Datasheet - Page 46

• Manufacturer Part Number: DP83955AV
• Description: IC CTRLR RIC REPEATER 100-PQFP
• Manufacturer: National Semiconductor
• Series: LERIC™r

Specifications of DP83955AV

• Controller Type: LitE Repeater Interface Controller
• Voltage - Supply: 5V
• Current - Supply: 250mA
• Mounting Type: Surface Mount
• Package / Case: 84-LCC (J-Lead)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Operating Temperature: -
• Interface: -
• Other names: *DP83955AV

10 0 Switching Characteristics
RECEIVE COLLISION TIMING
Note 1 Reception ended before COLN goes high
COLLISION TIMING 10BASE-T PORTS
Collision activity propagation start up and end delays for ports in 10BASE-T mode
Note 1 TX collision extension has already been performed and no other port is asserting ANYXN
colaanyl
colianyh
Symbol
cdacolna
cdicolni
colnljs
colnhje
Symbol
Number
T30t
T31t
Number
T32a
T33a
T39
T40
Collision Active to ANYXN Low
Collision Inactive to ANYXN High (Note 1)
CD Active to COLN Low
CD Inactive to COLN High
COLN Low to Start of JAM
COLN High to End of JAM(Note 1)
(Continued)
Parameter
Parameter
46
Min
Min
TL F 11240– 26
TL F 11240 – 27
Max
215
400
585
75
Max
800
450
Units
Units
ns
ns
ns
ns
ns
ns