Details

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BUY MC14073BD https://www.utsource.net/itm/p/8846938.html

Parameter	Symbol	Conditions	Min	Typ	Max	Unit
Supply Voltage	Vcc	Operating	3		18	V
Input Low Voltage	VIL		0		1.5	V
Input High Voltage	VIH		3.5		Vcc	V
Output Low Voltage	VOL	IOH = -0.4mA	0	0.1	0.2	V
Output High Voltage	VOH	IOL = 0.4mA	Vcc-0.6	Vcc-0.2	Vcc-0.1	V
Propagation Delay Time	tpd	Vcc=10V, Tamb=25°C	17		42	ns
Power Dissipation	PD	Maximum			100	mW
Operating Temperature	TA	Commercial	0		70	°C
Storage Temperature	TSTG		-65		150	°C

Instructions for MC14073BD

1. Power Supply:

   • Ensure the supply voltage (Vcc) is within the range of 3V to 18V.
   • Use appropriate decoupling capacitors close to the power pins to stabilize the supply voltage.

2. Input Signals:

   • For a signal to be recognized as low, it must be below the VIL threshold.
   • For a signal to be recognized as high, it must be above the VIH threshold.

3. Output Signals:

   • The output low voltage (VOL) should not exceed 0.2V under the specified conditions.
   • The output high voltage (VOH) should ideally be close to the supply voltage (Vcc), but will be slightly less due to internal transistor drops.

4. Timing Considerations:

   • Account for propagation delay time (tpd) in your design, especially in timing-critical applications.

5. Thermal Management:

   • Ensure that the operating temperature does not exceed 70°C for commercial grade devices.
   • Store the device in environments where the temperature does not drop below -65°C or rise above 150°C.

6. Handling:

   • Handle with care to avoid damage from electrostatic discharge (ESD).

7. Mounting and Layout:

   • Follow good PCB layout practices to minimize noise and interference, particularly ensuring short leads and proper grounding.

8. Testing:

   • During testing, ensure all parameters are within specified limits to guarantee reliable operation.

(For reference only)