Details

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BUY DP83848JSQ/NOPB https://www.utsource.net/itm/p/11655414.html

Parameter	Description	Min	Typ	Max	Unit
Supply Voltage (VDD)	Operating supply voltage range	2.5	-	3.6	V
Output Data Rate	Maximum output data rate	-	-	1000	Mbps
Operating Temperature	Range for industrial operation	-40	-	85	掳C
Storage Temperature	Range for storage	-65	-	150	掳C
Input Capacitance	Capacitance at input pins	-	5	-	pF
Output Capacitance	Capacitance at output pins	-	5	-	pF
Power Consumption	Typical power consumption at 1000 Mbps	-	200	-	mW
Differential Input Impedance	Impedance at differential input	-	100	-	惟
Common-Mode Input Voltage Range	Range of common-mode input voltage	-0.5	-	2.7	V
Differential Output Swing	Differential output voltage swing	450	-	950	mV
Skew	Maximum skew between differential pairs	-	-	100	ps
ESD Rating	Human Body Model (HBM)	-	-	2000	V

Instructions for Using DP83848JSQ/NOPB

1. Power Supply:

   • Ensure the supply voltage (VDD) is within the range of 2.5V to 3.6V.
   • Use a stable power source to avoid voltage fluctuations.

2. Operating Environment:

   • Operate the device within the temperature range of -40掳C to 85掳C for reliable performance.
   • Store the device in an environment with temperatures ranging from -65掳C to 150掳C.

3. Data Transmission:

   • The device supports data rates up to 1000 Mbps.
   • Ensure that the data lines are properly terminated to match the differential impedance of 100惟.

4. Capacitance Considerations:

   • Input and output capacitance should be kept around 5 pF to maintain signal integrity.
   • Use short traces and proper PCB layout techniques to minimize parasitic capacitance.

5. Power Consumption:

   • The typical power consumption is 200 mW at 1000 Mbps.
   • Design the power supply to handle this load efficiently.

6. Differential Signaling:

   • The differential input impedance is 100惟.
   • The differential output swing is between 450 mV and 950 mV.
   • Ensure that the common-mode input voltage is within the range of -0.5V to 2.7V.

7. Skew Management:

   • The maximum skew between differential pairs is 100 ps.
   • Use matched trace lengths and high-quality PCB materials to minimize skew.

8. ESD Protection:

   • The device has an ESD rating of 2000V (HBM).
   • Handle the device with appropriate ESD precautions to prevent damage.

By following these parameters and instructions, you can ensure optimal performance and reliability of the DP83848JSQ/NOPB device.

(For reference only)