Details

---

BUY HEF4053BT,653 https://www.utsource.net/itm/p/12610018.html

Parameter	Symbol	Min	Typical	Max	Unit
Supply Voltage	VDD	3	-	18	V
Input Low Voltage	VIL	-0.5	-	VDD - 1.5	V
Input High Voltage	VIH	VDD - 1.5	-	VDD + 0.5	V
Output Low Voltage	VOL	0	-	0.9	V
Output High Voltage	VOH	VDD - 2.5	-	VDD	V
Input Leakage Current	IIL	-1	-	1	渭A
Output Leakage Current	IOL	-1	-	1	渭A
Propagation Delay Time	tpd	-	50	150	ns
Power Dissipation	PD	-	-	100	mW

Instructions for Use:

1. Power Supply:

   • Connect the V_DD pin to the positive supply voltage (3V to 18V).
   • Connect the V_SS pin to ground (0V).

2. Input Signals:

   • Ensure that input signals are within the valid range: V_IL to V_IH.
   • Avoid exceeding the maximum input voltage (V_DD + 0.5V) to prevent damage.

3. Output Signals:

   • The output signals will be within the range of V_OL to V_OH.
   • Ensure that the load connected to the output does not exceed the maximum current ratings.

4. Propagation Delay:

   • The propagation delay time (t_pd) is the time it takes for a change in the input signal to appear at the output. It typically ranges from 50ns to 150ns.

5. Power Dissipation:

   • The device can dissipate up to 100mW of power. Ensure proper heat dissipation if operating near this limit.

6. Handling:

   • Handle the device with care to avoid static discharge, which can damage the internal components.
   • Use appropriate ESD protection when handling or soldering the device.

7. Storage:

   • Store the device in a dry, cool place away from direct sunlight and extreme temperatures.

8. Testing:

   • Before integrating the device into a circuit, test it with a simple setup to ensure it functions correctly.

9. Schematic Design:

   • Refer to the datasheet for recommended layout and decoupling capacitor placements to ensure stable operation.

10. Compliance:

    • Ensure that the design complies with relevant standards and regulations for the intended application.

(For reference only)