delay locked loop verilog
Abstract: 100C CLK180 XAPP132 XAPP1
Text: APPLICATION NOTE APPLICATION NOTE XAPP132 October 21, 1998 Version 1.31 Using the Virtex Delay-Locked Loop 13* Advanced Application Note Summary The Virtex FPGA series provides four fully digital dedicated on-chip Delay-Locked Loop (DLL) circuits which provide zero propagation delay, zero clock
|
Original
|
XAPP132
delay locked loop verilog
100C
CLK180
XAPP1
|
PDF
|
SRL16
Abstract: XAPP132 CLK180 13100499
Text: Application Note: Virtex Series R Using the Virtex Delay-Locked Loop XAPP132 v.2.0 January 27, 2000 Summary The Virtex FPGA series offers up to eight fully digital dedicated on-chip Delay-Locked Loop (DLL) circuits providing zero propagation delay, low clock skew between output clock signals
|
Original
|
XAPP132
XAPP132
com/pub/applications/xapp/xapp132
SRL16
CLK180
13100499
|
PDF
|
Untitled
Abstract: No abstract text available
Text: Application Note: Virtex Series R Using the Virtex Delay-Locked Loop XAPP132 v2.4 December 20, 2001 Summary The Virtex FPGA series offers up to eight fully digital dedicated on-chip Delay-Locked Loop (DLL) circuits providing zero propagation delay, low clock skew between output clock signals
|
Original
|
XAPP132
XAPP132
com/pub/applications/xapp/xapp132
|
PDF
|
vhdl code for loop filter of digital PLL
Abstract: vhdl code for Digital DLL XAPP132 vhdl code for All Digital PLL CLK180 SRL16 XAPP138 vhdl code for phase frequency detector vhdl code for phase shift free vhdl code for pll
Text: Application Note: Virtex Series R Using the Virtex Delay-Locked Loop XAPP132 v2.8 January 5, 2006 Summary The Virtex FPGA series offers up to eight fully digital dedicated on-chip Delay-Locked Loop (DLL) circuits providing zero propagation delay, low clock skew between output clock signals
|
Original
|
XAPP132
vhdl code for loop filter of digital PLL
vhdl code for Digital DLL
XAPP132
vhdl code for All Digital PLL
CLK180
SRL16
XAPP138
vhdl code for phase frequency detector
vhdl code for phase shift
free vhdl code for pll
|
PDF
|
XAPP132
Abstract: quartz delay line CLK180 SRL16
Text: Application Note: Virtex Series R Using the Virtex Delay-Locked Loop XAPP132 v.2.3 September 20, 2000 Summary The Virtex FPGA series offers up to eight fully digital dedicated on-chip Delay-Locked Loop (DLL) circuits providing zero propagation delay, low clock skew between output clock signals
|
Original
|
XAPP132
XAPP132
com/pub/applications/xapp/xapp132
quartz delay line
CLK180
SRL16
|
PDF
|
XAPP174
Abstract: CLK180 SRL16 x174-01
Text: Application Note: Spartan-II FPGAs R XAPP174 v1.1 January 24, 2000 Using Delay-Locked Loops in Spartan-II FPGAs Summary The Spartan -II family provides four fully digital dedicated on-chip Delay-Locked Loop (DLL) circuits, which provide zero propagation delay, low clock skew between output clock signals
|
Original
|
XAPP174
CLK90
CLK180
CLK270
SRL16
XAPP174
CLK180
SRL16
x174-01
|
PDF
|
digital clock notes
Abstract: CLK180 SRL16 XAPP174
Text: Application Note: Spartan-II FPGAs R XAPP174 v1.1 January 24, 2000 Using Delay-Locked Loops in Spartan-II FPGAs Summary The Spartan -II family provides four fully digital dedicated on-chip Delay-Locked Loop (DLL) circuits, which provide zero propagation delay, low clock skew between output clock signals
|
Original
|
XAPP174
CLK90
CLK180
CLK270
SRL16
digital clock notes
CLK180
SRL16
XAPP174
|
PDF
|
XAPP174
Abstract: CLK180 SRL16 UG331 XAPP132 XAPP176
Text: Application Note: Spartan-II/IIE FPGAs R XAPP174 v1.2 June 16, 2008 Using Delay-Locked Loops in Spartan-II/IIE FPGAs Summary The Spartan -II and Spartan-IIE FPGA families provide four fully digital dedicated on-chip Delay-Locked Loop (DLL) circuits, which provide zero propagation delay, low clock skew
|
Original
|
XAPP174
DS001
DS077
XAPP174
XAPP132
UG331
CLK180
SRL16
XAPP176
|
PDF
|
APA075
Abstract: APA1000 APA150 APA300 APA450 APA600 APA750 AC306 Signal Path Designer
Text: Application Note AC306 Using ProASICPLUS Clock Conditioning Circuits Introduction ProASICPLUS devices include two clock conditioning circuits on opposite sides of the die. Each clock conditioning circuit contains a Phase Locked Loop PLL , several delay lines, clock multipliers/dividers, and
|
Original
|
AC306
APA075
APA1000
APA150
APA300
APA450
APA600
APA750
AC306
Signal Path Designer
|
PDF
|
Untitled
Abstract: No abstract text available
Text: Application Note Using ProASICPLUS Clock Conditioning Circuits I n tro du ct i on ProASICPLUS The devices include two clock-conditioning circuits on opposite sides of the die. Each clock conditioning circuit contains a Phase Locked Loop PLL , several delay lines, clock multipliers/dividers, and all the
|
Original
|
200nF
|
PDF
|
ddr phy interface
Abstract: AN-550-2 module AN-550
Text: AN 550: Using the DLL Phase Offset Feature in Stratix FPGAs and HardCopy ASICs AN-550-2.0 March 2010 This application note describes how to implement the delay-locked loop DLL phase offset feature with Altera Stratix® FPGAs and HardCopy® ASICs. Introduction
|
Original
|
AN-550-2
ddr phy interface
module
AN-550
|
PDF
|
ddr phy interface
Abstract: sdc 603 AN5501 AN550 AN-550-1 AN-550
Text: AN 550: Using the DLL Phase Offset Feature in Stratix II and HardCopy II Devices November 2008 AN-550-1.0 Introduction This application note describes how to implement the delay-locked loop DLL phase offset feature with Altera’s Stratix II and HardCopy® II devices. A DLL provides a
|
Original
|
AN-550-1
ddr phy interface
sdc 603
AN5501
AN550
AN-550
|
PDF
|
XAPP462
Abstract: written XC3S1000-FT256 XC3S1000-FT256-4 XC3S1000FT256 digital clock vhdl code simple diagram for digital clock xilinx vhdl code for digital clock CLK180 DS099
Text: Application Note: Spartan-3 and Spartan-3L FPGA Families Using Digital Clock Managers DCMs in Spartan-3 FPGAs R XAPP462 (v1.1) January 5, 2006 Summary Digital Clock Managers (DCMs) provide advanced clocking capabilities to Spartan -3 FPGA applications. DCMs optionally multiply or divide the incoming clock frequency to synthesize a
|
Original
|
XAPP462
com/bvdocs/appnotes/xapp268
XAPP622:
com/bvdocs/appnotes/xapp622
XAPP462
written
XC3S1000-FT256
XC3S1000-FT256-4
XC3S1000FT256
digital clock vhdl code
simple diagram for digital clock
xilinx vhdl code for digital clock
CLK180
DS099
|
PDF
|
alt_iobuf
Abstract: receiver altLVDS working of pll in integrated circuit pdf document for phase Locked Loop pll lock time vhdl code for loop filter of digital PLL vhdl code for phase frequency detector for FPGA EP1S10F780C5 EP1S10F780
Text: Phase-Locked Loop ALTPLL Megafunction User Guide UG-ALTPLL-8.0 November 2009 Introduction The Phase-Locked Loop (PLL) is a closed-loop frequency-control system that compares the phase difference between the input signal and the output signal of a voltage-controlled oscillator (VCO). The negative feedback loop of the system forces
|
Original
|
|
PDF
|
|
verilog DPLL
Abstract: BCM 2091 AN1522 signal path designer 380LB-1R5K IMC-1812 50N050 AN1509 Nippon capacitors
Text: AN1522 1 Fri Dec 15 11:40:36 1995 Order this document by AN1522/D MOTOROLA SEMICONDUCTOR APPLICATION NOTE AN1522 Analog Phase Locked Loop for H4CPlus, H4EPlus and M5C Series Arrays Prepared by: Roy Jones Edited by: Clarence Nakata Application Specific Integrated Circuits Division, Chandler AZ
|
Original
|
AN1522
AN1522/D
verilog DPLL
BCM 2091
AN1522
signal path designer
380LB-1R5K
IMC-1812
50N050
AN1509
Nippon capacitors
|
PDF
|
EP1C12
Abstract: No abstract text available
Text: Section II. Clock Management This section provides information on the Cyclone phase-lock loops PLLs . The PLLs assist designers in managing clocks internally and also have the ability to drive off chip to control system-level clock networks. This chapter contains detailed information on the features, the
|
Original
|
|
PDF
|
EP1C12
Abstract: No abstract text available
Text: Section II. Clock Management This section provides information on the Cyclone phase-lock loops PLLs . The PLLs assist designers in managing clocks internally and also have the ability to drive off chip to control system-level clock networks. This chapter contains detailed information on the features, the
|
Original
|
|
PDF
|
EP1C12
Abstract: No abstract text available
Text: 6. Using PLLs in Cyclone Devices C51006-1.4 Introduction Cyclone FPGAs offer phase locked loops PLLs and a global clock network for clock management solutions. Cyclone PLLs offer clock multiplication and division, phase shifting, programmable duty cycle,
|
Original
|
C51006-1
EP1C12
|
PDF
|
EP1C12
Abstract: No abstract text available
Text: 6. Using PLLs in Cyclone Devices C51006-1.5 Introduction Cyclone FPGAs offer phase locked loops PLLs and a global clock network for clock management solutions. Cyclone PLLs offer clock multiplication and division, phase shifting, programmable duty cycle,
|
Original
|
C51006-1
EP1C12
|
PDF
|
Untitled
Abstract: No abstract text available
Text: Using PLLs in Cyclone Devices September 2002, ver. 1.0 Introduction Application Note 251 CycloneTM FPGAs offer phase locked loops PLLs and a global clock network for clock management solutions. Cyclone PLLs offer clock multiplication and division, phase shifting, programmable duty cycle,
|
Original
|
|
PDF
|
EP1C12
Abstract: No abstract text available
Text: Using PLLs in Cyclone Devices March 2003, ver. 1.2 Introduction Application Note 251 CycloneTM FPGAs offer phase locked loops PLLs and a global clock network for clock management solutions. Cyclone PLLs offer clock multiplication and division, phase shifting, programmable duty cycle,
|
Original
|
|
PDF
|
vhdl code for phase frequency detector
Abstract: vhdl code for DCM CLKFX180 dcm verilog code
Text: R Using Digital Clock Managers DCMs Overview Virtex-II devices have 4 to 12 DCMs, and each DCM provides a wide range of powerful clock management features: • Clock De-skew: The DCM contains a digitally-controlled feedback circuit (delaylocked loop) that can completely eliminate clock distribution delays. Clock de-skew
|
Original
|
UG002
clk90
CLK90
clkfx180
CLKFX180
vhdl code for phase frequency detector
vhdl code for DCM
dcm verilog code
|
PDF
|
vhdl code for deserializer
Abstract: XAPP670 RocketIO ML321 RXRECCLK verilog code for fibre channel vhdl code for DCM
Text: Application Note: Virtex-II Pro Family R XAPP670 v1.0 June 10, 2003 Summary Minimizing Receiver Elastic Buffer Delay in the Virtex-II Pro RocketIO Transceiver Author: Jeremy Kowalczyk This application note describes a design that reduces latency through the receive elastic buffer
|
Original
|
XAPP670
ML321
8B/10B
10-bit,
20-bit,
40-bit
8B/10B
com/pub/applications/xapp/xapp670
vhdl code for deserializer
XAPP670
RocketIO
ML321
RXRECCLK
verilog code for fibre channel
vhdl code for DCM
|
PDF
|
EP1S60
Abstract: No abstract text available
Text: altpll Megafunction User Guide 101 Innovation Drive San Jose, CA 95134 408 544-7000 http://www.altera.com Quartus II Version: Document Version: Document Date: 2.2 2.0 February 2003 Copyright altpll Megafunction User Guide Copyright 2003 Altera Corporation. All rights reserved. Altera, The Programmable Solutions Company, the stylized Altera logo,
|
Original
|
|
PDF
|