Details

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BUY LTC491CN https://www.utsource.net/itm/p/6540695.html

Parameter	Symbol	Conditions	Min	Typ	Max	Unit
Supply Voltage	VCC	Operating Range	2.7	-	5.5	V
Output Voltage	VOUT	No Load	-	0	-	V
Input Current	IIN	Quiescent	-	1	-	μA
Shutdown Current	ISD	Shutdown Mode	-	0.1	-	μA
Propagation Delay	tPD	VCC = 5V	4	-	6	ns

Instructions for Use:

1. Power Supply:

   • Connect the supply voltage (VCC) within the operating range of 2.7V to 5.5V.

2. Output Connection:

   • Ensure that the output (VOUT) is properly connected to your load or next stage circuitry. The output is designed to be low when active.

3. Input Handling:

   • The device has a very low quiescent current, making it suitable for battery-powered applications. Ensure input signals are compatible with the logic levels expected by the LTC491CN.

4. Shutdown Mode:

   • To put the device into shutdown mode, apply the appropriate signal to the shutdown pin. This reduces power consumption significantly, with the shutdown current being as low as 0.1μA.

5. Propagation Delay:

   • Be aware of the propagation delay which can vary between 4ns and 6ns depending on the supply voltage. Adjust timing considerations in your design accordingly.

6. Layout Considerations:

   • Keep the layout compact and minimize trace lengths to reduce noise and improve performance. Ground planes should be used liberally to ensure stable operation.

Note: Always refer to the manufacturer's datasheet for the most accurate and detailed information specific to your application requirements.

(For reference only)