Details

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BUY MC14521BCP https://www.utsource.net/itm/p/12606195.html

Parameter	Symbol	Conditions	Min	Typ	Max	Unit
Supply Voltage	VCC	Operating	3.0	-	18	V
Input Low Voltage	VIL	-	0	-	0.8	V
Input High Voltage	VIH	-	1.8	-	VCC	V
Output Low Voltage (Sink)	VOL	IOL = 10 mA	0	-	0.4	V
Output High Voltage (Source)	VOH	IOH = -10 mA	VCC - 0.4	-	VCC	V
Leakage Current (Input)	IIL	-	-1	-	1	渭A
Leakage Current (Output)	IOL	-	-1	-	1	渭A
Propagation Delay Time	tpd	-	-	15	50	ns
Power Dissipation	PD	-	-	-	180	mW
Operating Temperature Range	TA	-	-40	-	85	掳C
Storage Temperature Range	TSTG	-	-65	-	150	掳C

Instructions for Use:

1. Power Supply:

   • Ensure the supply voltage (V_CC) is within the specified range of 3.0V to 18V.
   • Use a stable power source to avoid voltage fluctuations that could affect performance.

2. Input Levels:

   • Input low (V_IL) should be between 0V and 0.8V.
   • Input high (V_IH) should be between 1.8V and V_CC.

3. Output Levels:

   • When sinking current, the output low voltage (V_OL) should not exceed 0.4V at 10mA.
   • When sourcing current, the output high voltage (V_OH) should be at least V_CC - 0.4V at -10mA.

4. Leakage Current:

   • Ensure that the leakage currents (I_IL and I_OL) are kept within 卤1渭A to avoid unwanted signals.

5. Propagation Delay:

   • The typical propagation delay time (t_pd) is 15ns, with a maximum of 50ns. This should be considered in timing-sensitive applications.

6. Power Dissipation:

   • The maximum power dissipation (P_D) is 180mW. Ensure adequate heat dissipation if operating near this limit.

7. Temperature Ranges:

   • The device can operate over a temperature range of -40掳C to 85掳C.
   • Storage temperature range is -65掳C to 150掳C.

8. Handling:

   • Handle the device with care to avoid static damage. Use proper ESD protection measures.
   • Follow standard soldering and mounting procedures to ensure reliable operation.

(For reference only)