BCM5208KPF Broadcom, BCM5208KPF Datasheet - Page 54

• Manufacturer Part Number: BCM5208KPF
• Manufacturer: Broadcom

Specifications of BCM5208KPF

• Number Of Receivers: 4
• Data Rate: 10/100Mbps
• Operating Temperature Classification: Commercial
• Operating Supply Voltage (min): 3.14V
• Mounting: Surface Mount
• Operating Temperature (max): 70C
• Operating Temperature (min): 0C
• Lead Free Status / RoHS Status: Not Compliant

n BCM5208
Table 40 and Figure 15 describe and show 10BASE-T serial repeater mode transmit timing.
Page 46
PARAMETER
CK10 Cycle Time
CK10 Low Time
CK10 High Time
CK10 Rise Time
CK10 Fall Time
TXEN to Rising Clock Setup Time
TXEN Hold after rising Clock
TXEN to Analog Output Start
TXEN to Analog Output End
CK10
TXEN_TXDATA
TXEN
TXEN_SETUP
CK10_RISE
Figure 15: 10BASE-T Serial Repeater Mode Transmit Timing
Table 40: 10BASE-T Serial Repeater Mode Transmit Timing
CK10_HIGH
TXEN_HOLD
B r o a d c o m C o r p o r a t i o n
SYMBOL
CK10
CK10_LO
CK10-HIGH
CK10_RISE
CK10_FALL
TXEN_SETUP
TXEN_HOLD
TXEN_TDATA
TXEN_QUIET
TRANSMIT OUTPUT
CK10_FALL
TXEN_QUIET
TXEN_SETUP
MIN
97.5
95
12
2
0
TYP
100
400
400
CK10_LOW
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TXEN_HOLD
MAX
105
102.5
5
500
500
November 3, 1999
UNIT
ns
ns
ns
ns
ns
ns
ns