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ISPPAC-CLK5520V-01T100C

Description
Clock Drivers & Distribution PROGRAMMABLE CLOCK GENERATOR
Categorylogic    logic   
File Size423KB,49 Pages
ManufacturerLattice
Websitehttp://www.latticesemi.com
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ISPPAC-CLK5520V-01T100C Overview

Clock Drivers & Distribution PROGRAMMABLE CLOCK GENERATOR

ISPPAC-CLK5520V-01T100C Parametric

Parameter NameAttribute value
Is it lead-free?Contains lead
Is it Rohs certified?incompatible
MakerLattice
Parts packaging codeQFP
package instructionTQFP-100
Contacts100
Reach Compliance Codenot_compliant
ECCN codeEAR99
series5500
Input adjustmentDIFFERENTIAL MUX
JESD-30 codeS-PQFP-G100
JESD-609 codee0
length14 mm
Logic integrated circuit typePLL BASED CLOCK DRIVER
Humidity sensitivity level3
Number of functions1
Number of inverted outputs
Number of terminals100
Actual output times20
Maximum operating temperature70 °C
Minimum operating temperature
Output characteristics3-STATE
Package body materialPLASTIC/EPOXY
encapsulated codeLFQFP
Encapsulate equivalent codeQFP100,.63SQ,20
Package shapeSQUARE
Package formFLATPACK, LOW PROFILE, FINE PITCH
Peak Reflow Temperature (Celsius)240
power supply1.5,1.8,2.5,3.3 V
Certification statusNot Qualified
Same Edge Skew-Max(tskwd)0.05 ns
Maximum seat height1.6 mm
Maximum supply voltage (Vsup)3.6 V
Minimum supply voltage (Vsup)3 V
Nominal supply voltage (Vsup)3.3 V
surface mountYES
Temperature levelCOMMERCIAL
Terminal surfaceTin/Lead (Sn/Pb)
Terminal formGULL WING
Terminal pitch0.5 mm
Terminal locationQUAD
Maximum time at peak reflow temperature30
width14 mm
minfmax320 MHz
ispClock 5500 Family
In-System Programmable Clock Generator
with Universal Fan-Out Buffer
February 2005
Data Sheet
Features
10MHz to 320MHz Input/Output Operation
Low Output to Output Skew (<50ps)
Low Jitter Peak-to-Peak(<70ps)
Up to 20 Programmable Fan-out Buffers
• Programmable output standards and individual
enable controls
- LVTTL, LVCMOS, HSTL, SSTL, LVDS,
LVPECL
• Programmable precision output impedance
- 40 to 70
in 5
increments
• Programmable slew rate
• Up to 10 banks with individual V
CCO
and GND
- 1.5V, 1.8V, 2.5V, 3.3V
Up to Five Clock Frequency Domains
Flexible Clock Reference Inputs
• Programmable input standards
- LVTTL, LVCMOS, SSTL, HSTL, LVDS,
LVPECL
• Clock A/B selection multiplexer
• Programmable precision termination
Four User-programmable Profiles Stored in
E
2
CMOS
®
Memory
• Supports both test and multiple operating
configurations
Fully Integrated High-Performance PLL
• Programmable lock detect
• Multiply and divide ratio controlled by
- Input divider (5 bits)
- Internal feedback divider (5 bits)
- Five output dividers (5 bits)
• Programmable On-chip Loop Filter
Full JTAG Boundary Scan Test In-System
Programming Support
Exceptional Power Supply Noise Immunity
Commercial (0 to 70°C) and Industrial
(-40 to 85°C) Temperature Ranges
100-pin and 48-pin TQFP Packages
Applications
• Circuit board common clock generation and
distribution
• PLL-based frequency generation
• High fan-out clock buffer
Precision Programmable Phase Adjustment
(Skew) Per Output
• 16 settings; minimum step size 195ps
- Locked to VCO frequency
• Up to +/- 12ns skew range
• Coarse and fine adjustment modes
Product Family Block Diagram
LOCK DETECT
OUTPUT
DIVIDERS
BYPASS
MUX
*
M
FILTER
VCO
V3
V4
PLL CORE
OUTPUT
ROUTING
MATRIX
CLOCK OUTPUTS
PHASE/
FREQUENCY
DETECTOR
N
V2
V0
V1
SKEW
CONTROL
OUTPUT
DRIVERS
REFERENCE
INPUTS
JTAG
INTERFACE
&
E
2
CMOS
MEMORY
Multiple Profile
Management Logic
0
1
2
3
INTERNAL FEEDBACK PATH
* Input Available only on ispClock 5520
© 2005 Lattice Semiconductor Corp. All Lattice trademarks, registered trademarks, patents, and disclaimers are as listed at www.latticesemi.com/legal. All other brand
or product names are trademarks or registered trademarks of their respective holders. The specifications and information herein are subject to change without notice.
www.latticesemi.com
1
clk5500_06.1

ISPPAC-CLK5520V-01T100C Related Products

ISPPAC-CLK5520V-01T100C ISPPAC-CLK5520V-01T100I ISPPAC-CLK5510V-01T48I ISPPAC-CLK5510V-01TN48C ISPPAC-CLK5520V-01TN100I
Description Clock Drivers & Distribution PROGRAMMABLE CLOCK GENERATOR Clock Drivers & Distribution PROGRAMMABLE CLOCK GENERATOR Clock Drivers & Distribution PROGRAMMABLE CLOCK GENERATOR Clock Drivers & Distribution PROGRAMMABLE CLOCK GENERATOR Clock Drivers & Distribution PROGRAMMABLE CLOCK GENERATOR
Is it lead-free? Contains lead Contains lead Contains lead Lead free Lead free
Is it Rohs certified? incompatible incompatible incompatible conform to conform to
Maker Lattice Lattice Lattice Lattice Lattice
Parts packaging code QFP QFP QFP QFP QFP
package instruction TQFP-100 TQFP-100 LFQFP, QFP48,.35SQ,20 LFQFP, QFP48,.35SQ,20 LFQFP, QFP100,.63SQ,20
Contacts 100 100 48 48 100
Reach Compliance Code not_compliant not_compliant compliant compliant compliant
ECCN code EAR99 EAR99 EAR99 EAR99 EAR99
series 5500 5500 5500 5500 5500
Input adjustment DIFFERENTIAL MUX DIFFERENTIAL MUX DIFFERENTIAL DIFFERENTIAL DIFFERENTIAL MUX
JESD-30 code S-PQFP-G100 S-PQFP-G100 S-PQFP-G48 S-PQFP-G48 S-PQFP-G100
JESD-609 code e0 e0 e0 e3 e3
length 14 mm 14 mm 7 mm 7 mm 14 mm
Logic integrated circuit type PLL BASED CLOCK DRIVER PLL BASED CLOCK DRIVER PLL BASED CLOCK DRIVER PLL BASED CLOCK DRIVER PLL BASED CLOCK DRIVER
Humidity sensitivity level 3 3 3 3 3
Number of functions 1 1 1 1 1
Number of terminals 100 100 48 48 100
Actual output times 20 20 10 10 20
Maximum operating temperature 70 °C 85 °C 85 °C 70 °C 85 °C
Minimum operating temperature - -40 °C -40 °C - -40 °C
Output characteristics 3-STATE 3-STATE 3-STATE 3-STATE 3-STATE
Package body material PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
encapsulated code LFQFP LFQFP LFQFP LFQFP LFQFP
Encapsulate equivalent code QFP100,.63SQ,20 QFP100,.63SQ,20 QFP48,.35SQ,20 QFP48,.35SQ,20 QFP100,.63SQ,20
Package shape SQUARE SQUARE SQUARE SQUARE SQUARE
Package form FLATPACK, LOW PROFILE, FINE PITCH FLATPACK, LOW PROFILE, FINE PITCH FLATPACK, LOW PROFILE, FINE PITCH FLATPACK, LOW PROFILE, FINE PITCH FLATPACK, LOW PROFILE, FINE PITCH
Peak Reflow Temperature (Celsius) 240 240 240 260 260
power supply 1.5,1.8,2.5,3.3 V 1.5,1.8,2.5,3.3 V 1.5,1.8,2.5,3.3 V 1.5,1.8,2.5,3.3 V 1.5,1.8,2.5,3.3 V
Certification status Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified
Same Edge Skew-Max(tskwd) 0.05 ns 0.05 ns 0.05 ns 0.05 ns 0.05 ns
Maximum seat height 1.6 mm 1.6 mm 1.6 mm 1.6 mm 1.6 mm
Maximum supply voltage (Vsup) 3.6 V 3.6 V 3.6 V 3.6 V 3.6 V
Minimum supply voltage (Vsup) 3 V 3 V 3 V 3 V 3 V
Nominal supply voltage (Vsup) 3.3 V 3.3 V 3.3 V 3.3 V 3.3 V
surface mount YES YES YES YES YES
Temperature level COMMERCIAL INDUSTRIAL INDUSTRIAL COMMERCIAL INDUSTRIAL
Terminal surface Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb) Matte Tin (Sn) Matte Tin (Sn)
Terminal form GULL WING GULL WING GULL WING GULL WING GULL WING
Terminal pitch 0.5 mm 0.5 mm 0.5 mm 0.5 mm 0.5 mm
Terminal location QUAD QUAD QUAD QUAD QUAD
Maximum time at peak reflow temperature 30 30 30 40 40
width 14 mm 14 mm 7 mm 7 mm 14 mm
minfmax 320 MHz 320 MHz 320 MHz 320 MHz 320 MHz
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