DP83848KSQ/NOPB National Semiconductor, DP83848KSQ/NOPB Datasheet - Page 34

• Manufacturer Part Number: DP83848KSQ/NOPB
• Description: IC TXRX ETHERNET PHYTER 40-LLP
• Manufacturer: National Semiconductor
• Type: Transceiverr

Specifications of DP83848KSQ/NOPB

• Number Of Drivers/receivers: 1/1
• Protocol: Ethernet
• Voltage - Supply: 3 V ~ 3.6 V
• Mounting Type: Surface Mount
• Package / Case: 40-LLP
• For Use With: DP83848K-MAU-EK - BOARD EVALUATION DP83848K
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: DP83848KSQ; DP83848KSQTR

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1. This limit is provided as a guideline for component selection and not guaranteed by production testing. Refer to
AN-1548, “PHYTER 100 Base-TX Reference Clock Jitter Tolerance,” for details on jitter performance.
Load Capacitance
Rise / Fall Time
Parameter
Parameter
Frequency
Frequency
Frequency
Frequency
Frequency
Frequency
Symmetry
Tolerance
Tolerance
Stability
Stability
Jitter
Jitter
40%
Min
Min
25
Table 8. 50 MHz Oscillator Specification
Table 9. 25 MHz Crystal Specification
Typ
Typ
25
25
34
Max
+50
+50
800
800
Max
60%
+50
+50
40
6
1
1
Units
MHz
ppm
ppm
Units
MHz
nsec
psec
psec
ppm
ppm
pF
Temperature
1 year aging
Temperature
1 year aging
Operational
Operational
20% - 80%
Condition
Duty Cycle
Condition
Short term
Long term