Details

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BUY MC14040BCL https://www.utsource.net/itm/p/6571368.html

Parameter	Symbol	Conditions	Min	Typ	Max	Unit
Supply Voltage	VDD		3.0		18	V
Operating Temperature			-40		85	°C
Input Leakage Current	II	VIL = 0 to VDD	-1.0		1.0	μA
Output Low Voltage	VOL	IO = 16 mA, TA = 25°C	0.4			V
Output High Voltage	VOH	IO = -4 mA, TA = 25°C			VDD-2.5	V
Propagation Delay Time	tpd	VDD = 10V, TA = 25°C	70			ns
Power Dissipation	PD			180		mW

Instructions for MC14040BCL

1. Power Supply:

   • Ensure the supply voltage (VDD) is within the specified range of 3.0V to 18V to avoid damage to the device.

2. Temperature Considerations:

   • The operating temperature range is from -40°C to +85°C. Ensure that the device is used within this range to maintain reliability and performance.

3. Input Handling:

   • Keep input leakage current within ±1.0 μA to prevent potential operational issues or data corruption.

4. Output Levels:

   • For output low voltage (VOL), ensure it does not exceed 0.4V when sourcing 16mA at 25°C.
   • For output high voltage (VOH), it should be at least VDD-2.5V when sinking 4mA at 25°C.

5. Propagation Delay:

   • Expect a propagation delay time (tpd) of up to 70ns under typical conditions (VDD = 10V, TA = 25°C).

6. Power Dissipation:

   • Monitor power dissipation, which typically should not exceed 180mW to avoid overheating.

7. Handling Precautions:

   • Handle with care to avoid electrostatic discharge (ESD). Use appropriate ESD protection measures during handling and installation.

8. Mounting:

   • Follow standard surface mount technology (SMT) guidelines for mounting on PCBs to ensure proper electrical connections and thermal management.

9. Testing:

   • Perform initial testing under controlled conditions to verify functionality before integrating into final designs.

(For reference only)