CD74HC297E

4.5V Phase Lock Loop (PLL) 74HC297 Clock Generators 74HC Series 16 Pins 16-DIP (0.300, 7.62mm) 16 Terminals Through Hole 2V~6V Tube


  • Manufacturer: Texas Instruments
  • NO: 815-CD74HC297E
  • Package: 16-DIP (0.300, 7.62mm)
  • Datasheet: pdf
  • Stock: 9442
  • Description: 4.5V Phase Lock Loop (PLL) 74HC297 Clock Generators 74HC Series 16 Pins 16-DIP (0.300, 7.62mm) 16 Terminals Through Hole 2V~6V Tube (Kg)

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SPECIFICATIONS

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 6 days ago)
Contact Plating Gold
Mount Through Hole
Mounting Type Through Hole
Package / Case 16-DIP (0.300, 7.62mm)
Number of Pins 16
Weight 951.693491mg
Operating Temperature -55°C~125°C
Packaging Tube
Series 74HC
JESD-609 Code e4
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Type Phase Lock Loop (PLL)
Technology CMOS
Voltage - Supply 2V~6V
Terminal Position DUAL
Number of Functions 1
Supply Voltage 4.5V
Terminal Pitch 2.54mm
Frequency 55MHz
Base Part Number 74HC297
Pin Count 16
Number of Elements 1
Supply Voltage-Max (Vsup) 6V
Supply Voltage-Min (Vsup) 2V
Nominal Supply Current 8μA
Number of Bits 1
Family HC/UH
Input Clock
Ratio - Input:Output 1:1
Max I(ol) 0.0052 A
PLL Yes
Differential - Input:Output No/No
Prop. Delay@Nom-Sup 43 ns
Propagation Delay (tpd) 43 ns
Power Supply Current-Max (ICC) 0.08mA
Height 5.08mm
Length 19.3mm
Width 6.35mm
Thickness 3.9mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

CD74HC297E Overview


A clock integrated circuit is packaged in a Tube-shaped package because it is for use as a clock. The 16-DIP (0.300, 7.62mm) package contains this clock generator. In it, there are 16 terminations to be found. This clock generator ic should receive a voltage of 4.5V. Clock is designed for clock generator's input. A Through Hole-shaped electrical component makes it convenient to mount on a panel. Clock PLL is capable of receiving a maximum of 6V as a supply voltage. For safety reasons, this frequency synthesizer should have a voltage supply above 2V. Clock generators should operate with the voltage supply of 2V~6V. Using the test statistics, it is estimated that the ambient temperature should be set to -55°C~125°C. It has been classified as a Phase Lock Loop (PLL) electronic part, which means that it is a semiconductor. An IC that generates clocks specifically for microprocessors, this clock PLL is 16-bits in si16e. 74HC297 is the base part number for finding related electronic parts. The frequency synthesizer has 16 pins that are available. There are a number of electronic parts in the 74HC series, including this one. This PLL belongs to the family of HC/UH. Using a frequency of 55MHz allows frequency synthesizer to achieve high efficiencies. An efficient 1-element frequency generator with low jitter performance is being offered here.

CD74HC297E Features


Available in the 16-DIP (0.300, 7.62mm)
Supply voltage of 4.5V

CD74HC297E Applications


There are a lot of Texas Instruments CD74HC297E Clock Generators applications.

  • Integrated phase noise in aerospace systems
  • Telecommunication systems
  • Frequency Modulation (FM) stereo decoders
  • Digital HDTV systems
  • Radiotelephones
  • Mixed mode (analog and digital) applications
  • Mechanical devices
  • Wi-Fi routers
  • Reference signals to RF systems
  • Radio receivers

In Stock

Please send RFQ , we will respond immediately.