CD74HC4046APWR Overview
As a clock IC, it is packaged by the Cut Tape (CT) method. The 16-TSSOP (0.173, 4.40mm Width) package embeds this Clock PLL. The frequency generator is capable of withstanding a maximum temperature of 260 during reflowing. As you can see, it consists of 16 terminations. Basically, this time clock generator needs a voltage of 3V. There is a Clock PLL called CMOS which is designed to be the input to this clock generator. RF synthesizers based on this clock provide frequencies up to 38MHz maximum. A Surface Mount-shaped electrical component makes it convenient to mount on a panel. The maximum voltage this clock PLL can handle is 6V. A maximum voltage of 2V should be used for this frequency generator for safety reasons. There should be 2V~6V provided with this RF synthesizer. As determined by the test statistics, the ambient temperature should be set to -55°C~125°C. As far as this electronic part is concerned, it can be classified as a Phase Lock Loop (PLL) component. Microprocessor-specific clock PLL with 16 bits. The related electronic parts of part number 74HC4046 are listed below. There are 16 pins that are available on the clock PLL. There is an electronic part in this series that belongs to the 74HC family. High efficiency is achieved when operating at a frequency of 18MHz. I have designed a clock PLL with 1 elements and low jitter performance. There should be a maximum supply current of 204mA for this time clock generator.
CD74HC4046APWR Features
Available in the 16-TSSOP (0.173, 4.40mm Width)
Supply voltage of 3V

CD74HC4046APWR Applications
There are a lot of Texas Instruments
CD74HC4046APWR Clock Generators applications.

Picocells, femtocells and small cells
Sampling clocks for ADC and DAC
1 Gigabit Ethernet
10 Gigabit Ethernet
FPGA and processor clocks
Line cards used in telephone exchange
Fiber Channel
PCI express cards
Infotainment systems
Medical equipment

Lifecycle Status	ACTIVE (Last Updated: 8 hours ago)
Factory Lead Time	6 Weeks
Contact Plating	Gold
Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	16-TSSOP (0.173, 4.40mm Width)
Number of Pins	16
Weight	61.887009mg
Operating Temperature	-55°C~125°C
Packaging	Cut Tape (CT)
Series	74HC
JESD-609 Code	e4
Pbfree Code	yes
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	16
ECCN Code	EAR99
Type	Phase Lock Loop (PLL)
Voltage - Supply	2V~6V
Terminal Position	DUAL
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	260
Number of Functions	1
Supply Voltage	3V
Frequency	18MHz
Base Part Number	74HC4046
Pin Count	16
Number of Elements	1
Supply Voltage-Max (Vsup)	6V
Power Supplies	2/6V
Supply Voltage-Min (Vsup)	2V
Nominal Supply Current	8μA
Frequency (Max)	38MHz
Supply Current-Max (Isup)	204mA
Input	CMOS
Ratio - Input:Output	1:4
PLL	Yes
Differential - Input:Output	No/No
Height	1.2mm
Length	5mm
Width	4.4mm
Thickness	1mm
REACH SVHC	No SVHC
Radiation Hardening	No
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free