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CD74HC4046AME4

CD74HC4046AME4

CD74HC4046AME4

Texas Instruments

3V 38MHz Clock Generators 16 Pins SOIC 16 Terminals

SOT-23

CD74HC4046AME4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Package / Case SOIC
Number of Pins 16
Weight 141.690917mg
JESD-609 Code e4
Pbfree Code yes
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature125°C
Min Operating Temperature -55°C
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 3V
Frequency 18MHz
Pin Count16
Temperature GradeMILITARY
Number of Circuits 1
Max Supply Voltage6V
Min Supply Voltage2V
Analog IC - Other Type PHASE LOCKED LOOP
Nominal Supply Current8μA
Frequency (Max) 38MHz
Input CMOS
PLL Yes
Length 9.9mm
Width 3.9mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
Lead Free Contains Lead
In-Stock:3234 items

CD74HC4046AME4 Product Details

CD74HC4046AME4 Overview


Embedded in the SOIC package is this Clock PLL. Frequency generator is capable of operating at a maximum temperature of 260 when reflowing. It contains a total of 16 terminations within RF synthesizer. This clock generator ic should receive a voltage of 3V. It is designed that the Clock PLL's input should be CMOS. A total of 1 circuits are implemented to access the full performance of the electrical part. Using this clock-based frequency synthesizer, you can achieve a maximum frequency of 38MHz. In this IC, a 16-bit frequency generator is designed specifically for use in microprocessors. There are a number of 16 pins that are available on the clock generators. There are -55°C operations available on this frequency generator and it operates at low temperatures. It is possible for the clock generator ic to work at 125°C with a reduced performance. There is no point in supplying this frequency generator with a voltage higher than 6V. PLLs have a minimum supply voltage limit of 2V. At 18MHz, frequency synthesizer achieves high efficiency. In this case, the product is an analog IC and can be classified as a PHASE LOCKED LOOP-electronic frequency generator.

CD74HC4046AME4 Features


Available in the SOIC
Supply voltage of 3V


CD74HC4046AME4 Applications


There are a lot of Texas Instruments
CD74HC4046AME4 Clock Generators applications.


  • 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
  • Multi-function printers
  • Media broadcast servers

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