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BUY SN75LVDS84ADGGR https://www.utsource.net/itm/p/12609444.html

Below is the parameter table and instructions for the SN75LVDS84ADGGR, which is a 16-bit LVDS-to-CMOS parallel receiver from Texas Instruments.

SN75LVDS84ADGGR Parameter Table

Parameter	Symbol	Min	Typ	Max	Unit	Conditions
Supply Voltage	VCC	3.0	3.3	3.6	V
Differential Input Voltage	VID	-0.2		0.2	V
Common-Mode Input Voltage	VIC	0.9	1.2	1.5	V
Output High Voltage	VOH	2.4	2.7	3.0	V	IOL = -4 mA
Output Low Voltage	VOL	0.0	0.4	0.8	V	IOH = 4 mA
Input Current	IIK	-1	-0.5	0	mA
Output Current	IOK	-24		24	mA
Data Rate	fDATA	100	320	655	Mbps
Propagation Delay	tPD	1.5	2.5	3.5	ns
Skew	tSKEW	0	0.2	0.5	ns
Power Consumption	PCON	100	150	200	mW	All channels active
Operating Temperature Range	Toper	-40		85	掳C
Storage Temperature Range	Tstg	-65		150	掳C

Instructions for SN75LVDS84ADGGR

1. Power Supply:

   • Ensure that the supply voltage (VCC) is within the specified range of 3.0V to 3.6V.
   • Use a stable power supply to avoid voltage fluctuations that could affect performance.

2. Input Signals:

   • The differential input voltage (VID) should be within 卤0.2V.
   • The common-mode input voltage (VIC) should be between 0.9V and 1.5V.

3. Output Signals:

   • The output high voltage (VOH) should be at least 2.4V when the output current (IOH) is 4 mA.
   • The output low voltage (VOL) should be no more than 0.8V when the output current (IOL) is -4 mA.

4. Data Rate:

   • The device supports data rates from 100 Mbps to 655 Mbps. Ensure that the data rate is within this range to avoid signal integrity issues.

5. Propagation Delay and Skew:

   • The propagation delay (tPD) should be between 1.5 ns and 3.5 ns.
   • The skew (tSKEW) should be no more than 0.5 ns to maintain signal synchronization.

6. Temperature:

   • Operate the device within the temperature range of -40掳C to 85掳C.
   • Store the device within the temperature range of -65掳C to 150掳C.

7. Power Consumption:

   • The power consumption (PCON) should not exceed 200 mW when all channels are active.

8. Handling and Storage:

   • Handle the device with care to avoid static damage.
   • Store the device in a dry, cool place to prevent moisture damage.

9. Layout and PCB Design:

   • Use a high-quality PCB layout with proper grounding and decoupling capacitors to minimize noise and improve signal integrity.
   • Place decoupling capacitors close to the power pins to reduce power supply noise.

10. Testing and Validation:

    • Test the device under various operating conditions to ensure it meets the specified performance parameters.
    • Validate the design with appropriate test equipment to confirm signal integrity and functionality.

By following these instructions, you can ensure optimal performance and reliability of the SN75LVDS84ADGGR in your application.

(For reference only)