Details

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BUY HCF4035BE https://www.utsource.net/itm/p/6388127.html

Parameter	Symbol	Min	Typical	Max	Unit	Conditions
Supply Voltage	VCC	3	-	18	V	-
Output Current (Source)	IOH	-	0.4	10	mA	VOH = VCC - 1.5V, TA = 25掳C
Output Current (Sink)	IOL	-10	-0.4	-	mA	VOL = 0.5V, TA = 25掳C
Input Current (High Level)	IIH	-	1	20	渭A	VIH = VCC - 1.5V, TA = 25掳C
Input Current (Low Level)	IIL	-20	-1	-	渭A	VIL = 0.8V, TA = 25掳C
Propagation Delay Time (High to Low)	tPLH	-	25	100	ns	VCC = 10V, TA = 25掳C, fIN = 10kHz
Propagation Delay Time (Low to High)	tPHL	-	25	100	ns	VCC = 10V, TA = 25掳C, fIN = 10kHz
Power Consumption	Ptot	-	1	20	mW	VCC = 10V, TA = 25掳C

Instructions for Using HCF4035BE:

1. Supply Voltage:

   • The HCF4035BE operates within a supply voltage range of 3V to 18V. Ensure that the supply voltage is stable and within this range to avoid damage to the device.

2. Output Current:

   • The maximum output current (source or sink) should not exceed 10mA. Exceeding this limit can cause overheating and potential damage to the IC.
   • For optimal performance, keep the output current within the typical range of 0.4mA.

3. Input Current:

   • The input current for high-level inputs should be kept below 20渭A, with a typical value of 1渭A.
   • For low-level inputs, the input current should be above -20渭A, with a typical value of -1渭A.

4. Propagation Delay:

   • The propagation delay times (t_PLH and t_PHL) are typically around 25ns but can vary between 25ns and 100ns depending on the operating conditions.
   • Ensure that your circuit design accounts for these delays to maintain proper timing and synchronization.

5. Power Consumption:

   • The total power consumption of the HCF4035BE is typically around 1mW at a supply voltage of 10V and room temperature (25掳C).
   • In high-temperature environments or under heavy load, the power consumption can increase up to 20mW.

6. Operating Temperature:

   • The HCF4035BE is designed to operate within a temperature range of -40掳C to +85掳C. Ensure that the device is used within this range to avoid thermal stress and potential failure.

7. Storage and Handling:

   • Store the HCF4035BE in a dry, cool place to prevent moisture damage.
   • Handle the IC with care to avoid static discharge, which can damage the sensitive components.

8. Circuit Design:

   • Use appropriate decoupling capacitors (typically 0.1渭F ceramic capacitors) close to the power pins to filter out noise and ensure stable operation.
   • Ensure that all unused inputs are tied to either V_CC or GND to prevent floating inputs, which can lead to undefined behavior.

By following these guidelines, you can ensure reliable and efficient operation of the HCF4035BE in your circuits.

(For reference only)