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VersaClock® Programmable Clocks

Versaclock 5 Programmable Clock Generator
5V49EE902 VersaClock Programmable Clock Generator
Clock Tree Design
Timing Leader
5V49EE502 VersaClock Programmable Clock Generator

VersaClock 5 Programmable Clock Generator

IDT VersaClock® products are programmable clock generator devices that save cost, reduce board space and greatly increase versatility in consumer, data communications, telecommunications and networking applications. These devices are often referred to as programmable clock generators, or programmable PLL clock generators.

VersaClock programmable clock generators allow designers to save board space and cost by replacing crystals, oscillators (including programmable oscillators), and buffers with a single timing device. IDT's VersaClock 5 product portfolio contains parts with up to four programmable universal output pairs that are capable of selecting between differential (LVPECL, LVDS, and HCSL) and LVCMOS outputs. With the help of FOD (fractional output divider) technology, VersaClock 5 is capable of accurately generating up to four independent output frequencies.

Various subsets of the VersaClock family are targeted for different applications, including VersaClock 5, VersaClock III, VersaClock LP. For low-power, high-performance applications, VersaClock 5 provides 0.7ps phase jitter, and the ability to store up to four different frequency configurations in a single device. With RMS phase jitter less than 0.7 picoseconds over the full 12 kHz to 20 MHz integration range, VersaClock 5 meets the stringent jitter requirements of PCI Express Gen 1/2/3, USB 3.0, and 1G/10G Ethernet. The high-performance clock generator operates at less than 100 mW core power (50 percent lower than competing devices), helping to ease system thermal constraints, reduce operating power expenses. For consumer systems, VersaClock III and LP (low power) provide flexibility with an internal EEPROM that makes it simple to reprogram frequencies for changing system requirements through the use of the I2C interface.

The IDT VersaClock Programmable product line provides a competitive solution to your product needs and time-to-market requirements. VersaClock products from IDT provide an almost universal solution for a variety of high performance clock applications.

VersaClock 5 Benefits

  • 50% lower power than competing devices
  • Up to four universal output pairs and fractional output dividers capable of generating four independent output frequencies in different I/O standards
  • Shorter lead times of silicon vs. crystal and oscillators
  • Reduced board space
  • Lower power consumption
  • Quick samples and eval boards for Fast Time-to-Market
  • Outputs:

       1 MHz to 350 MHz Differential (LVDS, LVPECL, HCSL)
       1 MHz  to 200 MHz LVCMOS

  • Support for 1.8 to 3.3V LVCMOS, LVDS, LVPECL and HCSL
  • Meets PCIe® Gen1/2/3, USB 3.0, 1/10 GbE clock requirements

 

Docs / Resources

*Datasheets available on product pages listed below

 

Video: VersaClock 5 Lab Demonstration

Video: VersaClock 5 Overview

Video: VC3 and VCLP Portfolio Overview

 

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Outputs (#)Output TypeOutput Freq Range (MHz)Input Freq (MHz)Inputs (#)Input TypeOutput Banks (#)Core Voltage (V)Output Voltage (V)Phase Jitter Typ RMS (ps)Prog. InterfaceSpread Spectrum
5P49V5901A DatasheetVersaClock5 Functional Block Diagram 5P49V59015P49V5901
VersaClock® 5 Low Power Pro...
9LVCMOS, LVPECL, HCSL, LVDS1 - 3501 - 3502Crystal, LVCMOS, LVPECL, LVDS, HCSL41.8, 2.5, 3.31.8, 2.5, 3.30.7I2C, OTPYes
5P49V5913A Datasheet5P49V5913 - Block Diagram5P49V5913
VersaClock® 5 Low Power Pro...
5LVCMOS, LVPECL, HCSL, LVDS1 - 3501 - 3502Crystal, LVCMOS, LVPECL, LVDS, HCSL21.8, 2.5, 3.31.8, 2.5, 3.30.7I2C, OTPYes
5P49V5914A Datasheet5P49V5914 - Block Diagram5P49V5914
VersaClock® 5 Low Power Pro...
7LVCMOS, LVPECL, HCSL, LVDS1 - 3501 - 3502Crystal, LVCMOS, LVPECL, LVDS, HCSL31.8, 2.5, 3.31.8, 2.5, 3.30.7I2C, OTPYes
5P49V5923A Datasheet5P49V5923 - Block Diagram5P49V5923
VersaClock® 5 Low Power Pro...
3LVCMOS1 - 2001 - 2002Crystal, LVCMOS, LVPECL, LVDS, HCSL21.8, 2.5, 3.31.8, 2.5, 3.30.7I2C, OTPYes
5P49V5925A Datasheet5P49V5925 - Block Diagram5P49V5925
VersaClock® 5 Low Power Pro...
5LVCMOS1 - 2001 - 2002Crystal, LVCMOS, LVPECL, LVDS, HCSL41.8, 2.5, 3.31.8, 2.5, 3.30.7I2C, OTPYes
5P49V5927A Datasheet5P49V5927 - Block Diagram5P49V5927
VersaClock® 5 Low Power Pro...
7LVCMOS1 - 2001 - 2002Crystal, LVCMOS, LVPECL, LVDS, HCSL31.8, 2.5, 3.31.8, 2.5, 3.30.7I2C, OTPYes
5P49V5929A Datasheet5P49V5929 - Block Diagram5P49V5929
VersaClock® 5 Low Power Pro...
9LVCMOS1 - 2001 - 2002Crystal, LVCMOS, LVPECL, LVDS, HCSL41.8, 2.5, 3.31.8, 2.5, 3.30.7I2C, OTPYes
5V19EE403 Datasheet5V19EE403 - Block Diagram5V19EE403
EEPROM Programmable VCXO Clo...
4LVCMOS0.001 - 2001 - 2002Crystal, LVCMOS43.33.3I2C, EEPROMYes
5V19EE404 Datasheet5V19EE404 - Block Diagram5V19EE404
EEPROM Programmable VCXO Clo...
4LVCMOS0.001 - 2001 - 2002Crystal, LVCMOS43.31.8, 2.5, 3.3I2C, EEPROMYes
5V19EE604 Datasheet5V19EE604 - Block Diagram5V19EE604
EEPROM Programmable VCXO Clo...
6LVCMOS0.001 - 2001 - 2002Crystal, LVCMOS53.31.8, 2.5, 3.3I2C, EEPROMYes
5V19EE901 Datasheet5V19EE901 - Block Diagram5V19EE901
EEPROM Programmable VCXO Clo...
9LVCMOS, LVPECL, LVDS, HCSL0.001 - 2001 - 2002Crystal, LVCMOS73.33.3I2C, EEPROMYes
5V49EE501 Datasheet5V49EE501 - Block Diagram5V49EE501
EEPROM Programmable Clock Ge...
5LVCMOS, LVPECL, LVDS, HCSL0.001 - 2001 - 2002Crystal, LVCMOS53.33.3I2C, EEPROMYes
5V49EE701 Datasheet5V49EE701 - Block Diagram5V49EE701
EEPROM Programmable Clock Ge...
7LVCMOS, LVPECL, LVDS, HCSL0.001 - 2001 - 2002Crystal, LVCMOS63.33.3I2C, EEPROMYes
5V49EE901 Datasheet5V49EE901 - Block Diagram5V49EE901
EEPROM Programmable Clock Ge...
9LVCMOS, LVPECL, LVDS, HCSL0.001 - 2001 - 2002Crystal, LVCMOS73.33.3I2C, EEPROMYes
5V49EE902 Datasheet5V49EE902 - Block Diagram5V49EE902
EEPROM Programmable Clock Ge...
9LVCMOS, LVPECL, LVDS, HCSL0.001 - 2001 - 2002Crystal, LVCMOS73.31.8, 2.5, 3.3I2C, EEPROMYes