Details

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BUY SP491EEN https://www.utsource.net/itm/p/12420137.html

Parameter	Symbol	Conditions	Min	Typ	Max	Unit
Supply Voltage	VDD	-	2.7	-	5.5	V
Operating Temperature	TA	-	-40	-	85	°C
Storage Temperature	TSTG	-	-65	-	150	°C
Input Voltage (High)	VIH	IIL = -1 μA	2.0	-	VDD	V
Input Voltage (Low)	VIL	IIL = 1 μA	0	-	0.8	V
Output Voltage (High)	VOH	IOL = -4 mA	2.4	-	VDD - 0.4	V
Output Voltage (Low)	VOL	IOL = 16 mA	0	-	0.4	V
Propagation Delay Time	tpLH, tpHL	VDD = 5 V, VOH = 3.5 V, VOL = 0.5 V	-	12	-	ns
Power Consumption	PD	VDD = 5 V, fo = 1 MHz	-	1.5	-	mW

Instructions for Using SP491EEN

1. Supply Voltage:

   • Ensure the supply voltage (V_DD) is within the range of 2.7 V to 5.5 V. Exceeding this range can damage the device.

2. Operating Temperature:

   • The device is designed to operate within a temperature range of -40°C to 85°C. Avoid exposing the device to temperatures outside this range during operation.

3. Storage Temperature:

   • Store the device in an environment where the temperature ranges from -65°C to 150°C to ensure long-term reliability.

4. Input Voltage Levels:

   • For a high input (V_IH), the voltage should be at least 2.0 V when I_IL is -1 μA.
   • For a low input (V_IL), the voltage should not exceed 0.8 V when I_IL is 1 μA.

5. Output Voltage Levels:

   • For a high output (V_OH), the voltage should be at least 2.4 V when I_OL is -4 mA.
   • For a low output (V_OL), the voltage should not exceed 0.4 V when I_OL is 16 mA.

6. Propagation Delay Time:

   • The propagation delay time (t_pLH, t_pHL) should be no more than 12 ns under the specified conditions (V_DD = 5 V, V_OH = 3.5 V, V_OL = 0.5 V).

7. Power Consumption:

   • The power consumption (P_D) should be around 1.5 mW under the specified conditions (V_DD = 5 V, f_o = 1 MHz).

8. Handling Precautions:

   • Handle the device with care to avoid static discharge, which can damage the internal components.
   • Ensure all connections are secure and free from shorts or open circuits.

9. Mounting and Soldering:

   • Follow recommended soldering profiles to avoid thermal stress that could damage the device.
   • Use appropriate flux and cleaning agents to ensure reliable connections.

10. Testing:

    • Before integrating the device into a circuit, perform initial tests to verify its functionality and parameters.

By adhering to these specifications and instructions, you can ensure optimal performance and longevity of the SP491EEN device.

(For reference only)