Details

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BUY MC74HC4046AFEL https://www.utsource.net/itm/p/12601130.html

Parameter	Symbol	Conditions	Min	Typ	Max	Unit
Supply Voltage	VCC	Operating	2.0	-	6.0	V
Output Current	IO	High Level	-	-	25	mA
Input Voltage Range	VI	-	0	-	VCC	V
Operating Temperature	TA	-	-40	-	85	掳C
Storage Temperature	TSTG	-	-65	-	150	掳C
Propagation Delay Time	tpd	VCC = 4.5V, fIN = 10 MHz	-	20	-	ns
Phase Comparator Output Current	ICP	-	-	10	-	渭A
VCO Frequency Range	fVCO	-	3	-	16	MHz
VCO Control Voltage Range	VCTRL	-	0	-	VCC	V

Instructions for Use:

1. Supply Voltage (V_CC):

   • Ensure the supply voltage is within the range of 2.0V to 6.0V.
   • Use a stable power source to avoid fluctuations that can affect performance.

2. Output Current (I_O):

   • The maximum output current is 25mA. Do not exceed this limit to prevent damage to the device.

3. Input Voltage Range (V_I):

   • Inputs should be within the range of 0V to V_CC. Exceeding these limits can cause damage or erratic behavior.

4. Operating Temperature (T_A):

   • The device operates reliably between -40掳C and 85掳C. Avoid operating outside this range to ensure long-term reliability.

5. Storage Temperature (T_STG):

   • Store the device between -65掳C and 150掳C to prevent degradation.

6. Propagation Delay Time (t_pd):

   • The typical propagation delay time is 20ns at V_CC = 4.5V and f_IN = 10 MHz. This can vary with different conditions.

7. Phase Comparator Output Current (I_CP):

   • The phase comparator can source up to 10渭A. Ensure that the load connected to the phase comparator can handle this current.

8. VCO Frequency Range (f_VCO):

   • The VCO frequency range is from 3MHz to 16MHz. Adjust the control voltage (V_CTRL) to set the desired frequency within this range.

9. VCO Control Voltage Range (V_CTRL):

   • The control voltage for the VCO should be within the range of 0V to V_CC. Use a stable and accurate voltage source to control the VCO frequency precisely.

Additional Notes:

• Always refer to the datasheet for the most accurate and detailed information.
• Ensure proper decoupling capacitors are used near the power pins to filter out noise and provide stable operation.
• When handling the device, use appropriate ESD protection to avoid damage from static electricity.

(For reference only)