Details

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BUY CD4019BM https://www.utsource.net/itm/p/11692331.html
IC QUAD AND/OR SELCT GATE 16SOIC

Parameter	Symbol	Conditions	Min	Typ	Max	Unit
Supply Voltage	VDD		3	15	18	V
Output High Level Voltage	VOH	IO = -1mA, VDD = 15V	12.5		15	V
Output Low Level Voltage	VOL	IO = 16mA, VDD = 15V	0		0.5	V
Input High Level Voltage	VIH		70% VDD			V
Input Low Level Voltage	VIL				30% VDD	V
Propagation Delay Time	tpd	VDD = 5V, f = 10kHz		20		ns
Power Dissipation	PD	TA = 25°C			100	mW
Operating Temperature Range	TOPR		-40		85	°C
Storage Temperature Range	TSTG		-65		150	°C

Instructions for Using CD4019BM:

1. Supply Voltage:

   • Ensure the supply voltage (V_DD) is within the range of 3V to 18V to avoid damage to the device.

2. Output Levels:

   • The output high level voltage (V_OH) should be at least 12.5V when the supply voltage is 15V and the output current is -1mA.
   • The output low level voltage (V_OL) should not exceed 0.5V when the supply voltage is 15V and the output current is 16mA.

3. Input Levels:

   • The input high level voltage (V_IH) should be at least 70% of the supply voltage.
   • The input low level voltage (V_IL) should not exceed 30% of the supply voltage.

4. Propagation Delay:

   • The propagation delay time (t_pd) is typically 20ns at a supply voltage of 5V and a frequency of 10kHz.

5. Power Dissipation:

   • The maximum power dissipation (P_D) is 100mW at an ambient temperature of 25°C. Ensure adequate heat dissipation if operating near this limit.

6. Temperature Ranges:

   • The operating temperature range (T_OPR) is from -40°C to 85°C.
   • The storage temperature range (T_STG) is from -65°C to 150°C.

7. Handling:

   • Handle the CD4019BM with care to avoid static damage. Use proper ESD protection when handling the device.
   • Ensure that all connections are secure and free from shorts or open circuits.

8. Testing:

   • Before integrating the CD4019BM into a circuit, test it using a known good setup to ensure it functions correctly.

9. Storage:

   • Store the device in a dry, cool place away from direct sunlight and sources of heat.

10. Soldering:

    • Use a soldering iron with a temperature not exceeding 300°C and complete soldering within 10 seconds to avoid thermal damage to the device.

(For reference only)