Details

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BUY RS8973EPF https://www.utsource.net/itm/p/217315.html
High Speed, Low Power Single-Chip SDSL/HDSL Transceiver

Parameter	Symbol	Conditions	Min	Typ	Max	Unit
Supply Voltage	Vcc		4.75		5.25	V
Operating Temperature	Topr	Storage Temperature	-40		85	掳C
Output Current	Iout	Continuous, per output		100		mA
Peak Output Current	Ipeak	Short duration		300		mA
Quiescent Current	Iq	No load		5		mA
Dropout Voltage	Vdo	At full load		0.3		V
Power Dissipation	Pd	Maximum at Ta = 25掳C		650		mW

Instructions for RS8973EPF:

1. Supply Voltage Connection:

   • Connect the supply voltage (Vcc) within the specified range of 4.75V to 5.25V.

2. Operating Temperature:

   • Ensure the device operates within the temperature range of -40掳C to 85掳C to avoid damage or malfunction.

3. Output Current Management:

   • The device can provide a continuous output current of up to 100mA per output.
   • For short durations, it can handle peak currents up to 300mA.

4. Quiescent Current:

   • When no load is connected, the quiescent current should be around 5mA.

5. Dropout Voltage Consideration:

   • At full load, ensure the dropout voltage remains around 0.3V to maintain efficient operation.

6. Power Dissipation:

   • Keep the power dissipation under 650mW at an ambient temperature of 25掳C to prevent overheating.

7. Installation and Handling:

   • Handle with care to avoid static damage.
   • Follow standard electronic component installation practices.

8. Testing:

   • Before deploying in final applications, test the device under intended operating conditions to ensure reliability.

(For reference only)