BCM5208KPF Broadcom, BCM5208KPF Datasheet - Page 51

• 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

November 3, 1999
Table 34, Table 35, Table 36 and Table 37 provide the parameters for loopback timing, auto-negotiation, and LED timing.
Figure 11 illustrates serial mode LED timing.
Document 5208-DS03-R¥¥¥¥¥
PARAMETER
TXD to RXD Steady State Propagation Delay
LPBK Setup Time to TXEN
LPBK Hold Time from TXEN
PARAMETER
Link Test Pulse Width
FLP Burst Interval
Clock Pulse to Clock Pulse
Clock Pulse to Data Pulse (Data = 1)
PARAMETER
LED On Time (XMTLED, RCVLED)
LED Off Time (XMTLED, RCVLED)
PARAMETER
Shift Clock
LED Serial Mode Data Set-up
LED Serial Mode Data Hold
LED Frame Pulse Set-up
LED Frame Pulse Hold
Table 36: LED Timing (Parallel Mode)
Table 37: LED Timing (Serial Mode)
Table 35: Auto-Negotiation Timing
Table 34: Loopback Timing
B r o a d c o m C o r p o r a t i o n
SYMBOL
SCLK
SDO_SETUP
SDO_HOLD
SFRM_SETUP
SFRM_HOLD
SYMBOL
SYMBOL
SYMBOL
MIN
MIN
MIN
MIN
55.5
500
200
111
5.7
–
–
–
–
TYP
TYP
TYP
TYP
62.5
160
100
123
200
200
200
200
16
80
80
–
–
1
MAX
MAX
MAX
MAX
22.3
69.5
139
–
–
–
–
–
–
n BCM5208
UNIT
UNIT
UNIT
UNIT
MHz
ms
ms
ms
ns
ns
ns
ns
us
us
ns
ns
ns
ns
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