Details

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BUY 74HC541D SOP20 NXP https://www.utsource.net/itm/p/11729189.html

Parameter	Symbol	Conditions	Min	Typ	Max	Unit
Supply Voltage	VCC	Operating	2.0	-	6.0	V
Input Low Voltage	VIL	VCC = 4.5V to 5.5V	-	-	1.5	V
Input High Voltage	VIH	VCC = 4.5V to 5.5V	3.5	-	-	V
Output Low Voltage	VOL	IOL = 4mA, VCC = 4.5V to 5.5V	-	0.1	0.2	V
Output High Voltage	VOH	IOH = -4mA, VCC = 4.5V to 5.5V	4.4	-	5.0	V
Input Leakage Current	IIL	VCC = 4.5V to 5.5V	-1	-	1	渭A
Output Leakage Current	IOL	VCC = 4.5V to 5.5V	-100	-	100	渭A
Propagation Delay Time	tpd	VCC = 4.5V to 5.5V, VOH = 3.5V, VOL = 1.5V	-	8	-	ns
Power Dissipation	PD	Maximum	-	-	100	mW

Instructions for Use:

1. Power Supply:

   • Ensure the supply voltage (V_CC) is within the operating range of 2.0V to 6.0V.
   • Connect V_CC to the positive power supply and GND to the ground.

2. Input Signals:

   • Apply input signals (V_IL, V_IH) within the specified voltage levels to avoid damage or incorrect operation.
   • Ensure input signals are stable and within the logic levels defined by the device.

3. Output Signals:

   • The output signals (V_OL, V_OH) will be driven to the specified low and high voltage levels when the device is powered correctly.
   • Ensure that the load connected to the outputs does not exceed the maximum current ratings.

4. Propagation Delay:

   • The propagation delay time (t_pd) is the time it takes for the output to respond to a change in the input signal. It should be considered in timing-sensitive applications.

5. Power Dissipation:

   • The maximum power dissipation (P_D) should not exceed 100mW to prevent overheating and potential damage to the device.

6. Handling:

   • Handle the 74HC541D with care to avoid static damage. Use proper ESD protection measures.
   • Avoid soldering temperatures above 260掳C for more than 10 seconds to prevent damage to the device.

7. Storage:

   • Store the device in a dry, cool place away from direct sunlight and moisture to ensure long-term reliability.

For detailed application notes and further information, refer to the datasheet provided by NXP.

(For reference only)