Details

---

BUY CD4007 https://www.utsource.net/itm/p/1542189.html
Multiple RS-232 Drivers and Receivers 20-TSSOP -40 to 85

Parameter	Symbol	Min	Typ	Max	Unit	Description
Supply Voltage	VDD	3	-	15	V	Operating supply voltage range
Input Low Voltage	VIL	0	-	0.8	V	Maximum input low voltage for guaranteed low-level recognition
Input High Voltage	VIH	2	-	VDD	V	Minimum input high voltage for guaranteed high-level recognition
Output Low Voltage	VOL	0	-	0.4	V	Maximum output low voltage under specified load conditions
Output High Voltage	VOH	2.4	-	VDD - 0.1	V	Minimum output high voltage under specified load conditions
Leakage Current	ILK	-	-	卤100	nA	Maximum leakage current at any pin
Propagation Delay Time	td	-	35	-	ns	Typical propagation delay time (for VDD = 10V)
Power Dissipation	PD	-	-	100	mW	Maximum power dissipation per package
Operating Temperature Range	TA	-40	-	85	掳C	Ambient temperature range

Instructions for Using CD4007

1. Supply Voltage:

   • Ensure the supply voltage (V_DD) is within the specified range (3V to 15V). Exceeding these limits can damage the device.

2. Input Levels:

   • For reliable operation, ensure that input voltages (V_IL and V_IH) are within the specified ranges. Inputs below 0.8V are recognized as low, and inputs above 2V are recognized as high.

3. Output Levels:

   • The output low voltage (V_OL) should not exceed 0.4V, and the output high voltage (V_OH) should be at least 2.4V (or V_DD - 0.1V) to ensure proper logic levels.

4. Leakage Current:

   • Keep the leakage current (I_LK) below 卤100nA to avoid unexpected behavior or increased power consumption.

5. Propagation Delay:

   • The typical propagation delay time (t_d) is 35ns at V_DD = 10V. This value may vary with different supply voltages and temperatures.

6. Power Dissipation:

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

7. Operating Temperature:

   • The device is designed to operate within an ambient temperature range of -40掳C to 85掳C. Ensure the operating environment stays within this range to maintain reliability.

8. Handling Precautions:

   • Handle the CD4007 with care to avoid static discharge, which can damage the device. Use proper ESD protection measures when handling and installing the component.

9. Schematic Design:

   • When designing circuits, ensure that all connections are correct and that the device is properly decoupled with capacitors to filter out noise and stabilize the supply voltage.

10. Testing:

    • Test the device in a controlled environment to verify its functionality before integrating it into a larger system. Use appropriate test equipment and follow safety guidelines.

(For reference only)