5P49V6914

Overview

The 5P49V6914 is a programmable clock generator intended for high performance consumer, networking, industrial, computing, and data-communications applications. Configurations may be stored in on-chip One-Time Programmable (OTP) memory or changed using I2C interface. This is IDTs sixth generation of programmable clock technology (VersaClock® 6). The frequencies are generated from a single reference clock. The reference clock can come from one of the two redundant clock inputs. A glitchless manual switchover function allows one of the redundant clocks to be selected during normal operation.

Two select pins allow up to 4 different configurations to be programmed and accessible using processor GPIOs or bootstrapping. The different selections may be used for different operating modes (full function, partial function, partial power-down), regional standards (US, Japan, Europe) or system production margin testing. The device may be configured to use one of two I2C addresses to allow multiple devices to be used in a system.

3 universal outputs LVPECL, LVDS, HCSL - or 6 LVCMOS outputs
1 additional LVCMOS reference output
In-system programmable with 3 independent output frequencies
Up to 350 MHz input/output frequencies
Also supports crystal input
Stores 4 different configurations in OTP non-volatile memory
< 100 mW core power (at 3.3V)
< 0.5 ps RMS phase jitter (typ)
Meets PCIe® Gen1/2/3, USB 3.0, 1/10 GbE clock requirements
1.8 / 2.5 / 3.3V core and output voltages
4x4 mm 24-ld VFQFPN
-40° to +85°C operating temperature range
Supported by IDT Timing Commander™ software tool

Documentation

Title	Type	Date
5P49V6914 Datasheet PDF481 KB	Datasheet	Sep 12, 2018
IDT Products for Wired Broadband Applications PDF686 KB	Application Brief	Sep 1, 2017
Timing Commander Installation Guide PDF348 KB	Application Note	Mar 10, 2023
PCB Layout Considerations for Designing VersaClock Clock Generator Family PDF1.17 MB	Application Note	Oct 6, 2022
AN-1014 Microstrip vs Stripline: Crosstalk and RMS Phase Jitter PDF486 KB	Application Note	Nov 1, 2018
AN-975 Cascading PLLs PDF255 KB	Application Note	Aug 2, 2017
AN-970 Glitchless Frequency Adjustment using Fractional Output Divider PDF717 KB	Application Note	May 11, 2017
AN-918 Programmable Clocks vs Crystal Oscillators PDF307 KB	Application Note	Mar 10, 2016
AN-912 VersaClock 5 and VersaClock 6 In-System Programming PDF144 KB	Application Note	Dec 3, 2015
AN-905 Using VersaClock® 6 as Reference Clock for Xilinx® Series 7 FPGAs PDF188 KB	Application Note	Oct 10, 2015
AN-844 Termination - AC Coupling Clock Receivers PDF170 KB	Application Note	May 13, 2014
AN-845 Termination - LVCMOS PDF146 KB	Application Note	May 13, 2014
AN-846 Termination - LVDS PDF133 KB	Application Note	May 13, 2014
AN-842 Thermal Considerations in Package Design and Selection PDF495 KB	Application Note	May 12, 2014
AN-815 Understanding Jitter Units PDF565 KB	Application Note	Apr 24, 2014
AN-806 Power Supply Noise Rejection PDF438 KB	Application Note	Jan 15, 2014
AN-808 PCI Express/HCSL Termination PDF137 KB	Application Note	Jan 15, 2014
VersaClock 6 Family Register Descriptions and Programming Guide PDF821 KB	Manual - Development Tools	May 29, 2019
VersaClock 6 Timing Commander User Guide PDF1.93 MB	Manual - Software	Oct 6, 2015
VersaClock Family Overview PDF392 KB	Overview	Dec 8, 2022
IDT Clock Generation Overview PDF1.83 MB	Overview	Apr 29, 2016
VersaClock® 6 Programmable Clock Family Product Brief PDF891 KB	Product Brief	Sep 21, 2015
PCN# : 220015 (R1) Add Alternate Assembly Location on VFQFPN Packages PDF734 KB	Product Change Notice	Nov 16, 2022
PCN# : A2005-01(R1) Add UTL, Thailand and JCET, China as Alternate Assembly Locations PDF725 KB	Product Change Notice	Jun 9, 2020
PCN# : TB1912-02(R1) Convert Shipping Media from Tube or Tray to Cut Reel PDF5.71 MB	Product Change Notice	Jun 9, 2020
PCN# : TB1912-02 Convert Shipping Media from Tube or Tray to Cut Reel PDF5.61 MB	Product Change Notice	Jan 8, 2020
PCN# : A1904-01 Add Greatek, Taiwan as an Alternate Assembly Facility PDF983 KB	Product Change Notice	Jun 25, 2019
PCN# : W1602-01 300mm wafer size from 200mm wafer size at Global Foundries PDF344 KB	Product Change Notice	Feb 20, 2016

Design & Development

Software Downloads

	Title	Type	Date
	Timing Commander Installer (v1.17) ZIP18.02 MB	Software & Tools - Other	Jul 30, 2021
	VersaClock 6 Timing Commander Personality File v1.2.0 ZIP5.41 MB	Software & Tools - Other	May 21, 2019

Boards & Kits

EVKVC6-6901

Evaluation

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Evaluation Board for 5P49V6901 VersaClock® 6

This is the evaluation board for the Renesas 5P49V6901 VersaClock 6 programmable clock generator. With RMS phase jitter less than 0.5 picoseconds over the full 12 kHz...

Featured Documents:

EVKVC6-69xxPROG

Development

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Programmer Board for VersaClock® 6 - 5P49V69xx

The VersaClock 6 - 5P49V69xx programmer board is made to ease the programming of blank 5P49V69xx parts. With the on-board USB interface, Renesas Timing Commander^TM GUI...

ECAD Models

Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.

Explore ECAD Models

Models

	Title	Type	Date
	5P49V6914 IBIS Model ZIP399 KB	Model - IBIS	Aug 31, 2015

Product Options

This device is factory-configurable. Try the Custom Part Configuration Utility.

Processing table

Part Number (2) Active (0) Obsolete / NRND / LTB	Pkg. Type VFQFPN Logical Operator	Lead Count (#)	Temp. Grade I Logical Operator	Pb (Lead) Free Yes Logical Operator	Carrier Type Reel Tray Logical Operator	Buy / Sample Buy / Quote Get Samples Logical Operator
5P49V6914A000NLGI play_circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model Samples Available	VFQFPN	24	I	Yes	Tray	Get Samples, Buy / Quote
5P49V6914A000NLGI8 play_circleActive memoryPkg. Info view_in_ar PCB Symbol, Footprint, and 3D Model	VFQFPN	24	I	Yes	Reel	Buy / Quote

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