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MK74ZD133FT

Description
PLL Based Clock Driver, ZD Series, 32 True Output(s), 0 Inverted Output(s), CMOS, PDSO56, 0.300 INCH, SSOP-56
Categorylogic    logic   
File Size115KB,8 Pages
ManufacturerIDT (Integrated Device Technology)
Download Datasheet Parametric Compare View All

MK74ZD133FT Overview

PLL Based Clock Driver, ZD Series, 32 True Output(s), 0 Inverted Output(s), CMOS, PDSO56, 0.300 INCH, SSOP-56

MK74ZD133FT Parametric

Parameter NameAttribute value
Is it lead-free?Contains lead
Is it Rohs certified?incompatible
MakerIDT (Integrated Device Technology)
Parts packaging codeSSOP
package instructionSSOP,
Contacts56
Reach Compliance Codecompliant
seriesZD
Input adjustmentSTANDARD
JESD-30 codeR-PDSO-G56
JESD-609 codee0
length18.415 mm
Logic integrated circuit typePLL BASED CLOCK DRIVER
Number of functions1
Number of inverted outputs
Number of terminals56
Actual output times32
Maximum operating temperature70 °C
Minimum operating temperature
Output characteristics3-STATE
Package body materialPLASTIC/EPOXY
encapsulated codeSSOP
Package shapeRECTANGULAR
Package formSMALL OUTLINE, SHRINK PITCH
Peak Reflow Temperature (Celsius)225
Certification statusNot Qualified
Same Edge Skew-Max(tskwd)0.2 ns
Maximum seat height2.794 mm
Maximum supply voltage (Vsup)3.45 V
Minimum supply voltage (Vsup)3.15 V
Nominal supply voltage (Vsup)3.3 V
surface mountYES
technologyCMOS
Temperature levelCOMMERCIAL
Terminal surfaceTin/Lead (Sn/Pb)
Terminal formGULL WING
Terminal pitch0.635 mm
Terminal locationDUAL
Maximum time at peak reflow temperature30
width7.5 mm
minfmax80 MHz
PRELIMINARY INFORMATION
MK74ZD133
PLL and 32-Output Clock Driver
Features
• 56 pin SSOP or 64 pin LQFP package
• On-chip PLL generates output clocks up to
80 MHz (SSOP) or 133.33 MHz (LQFP)
• Zero delay plus multiplier function
• 32 low-skew outputs can eliminate chip-to-chip
skew concerns in systems with less than 33 clocks
• Output to output skew of 200 ps (with stagger)
• Device to device skew of 700ps
• Staggered, fixed skew helps reduce EMI
• Tri-state (Output Enable) pin
• Output blocks can be independently powered off
• 250 ps typical fixed delay between input and
output in “Multiplier” mode
• Ideal for Fast Ethernet and Gigabit Ethernet
designs
• Good for video servers
• 3.3V±5% supply voltage
Description
The MK74ZD133 is a monolithic CMOS high
speed clock driver that includes an on-chip PLL
(Phase Locked Loop). Ideal for communications
and other systems that require a large number of
high-speed clocks, the unique combination of PLL
and 32 outputs can eliminate oscillators and
multiple low skew buffers. With 32 outputs
included in one device, there is also no need to
worry about chip-to-chip skew. The zero delay
modes cause the input clock rising edge to be
synchronized with all of the outputs’ rising edges.
The MK74ZD133 has a large selection of built-in
multipliers, making it possible to run from a clock
input as low as 10 MHz and generate high
frequency outputs up to 80 MHz in the SSOP. For
speeds up to 133.33 MHz, use the LQFP package.
Block Diagram
Optional External Connection to Output 3 (for Zero Delay Mode)
VDD
GND
FBIN
S4:0
5
Clock
Synthesis
Circuitry
Output
Buffer
Output
Buffer
Output
Buffer
Output 1
Output 2
Output 3
Clock input
Input
Buffer
Output
Buffer
Output 32
OE (all outputs)
MDS 74ZD133 C
1
Revision 010899
Printed 11/17/00
Integrated Circuit Systems, Inc.•525 Race Street•San Jose•CA•95126•(408)295-9800tel•www.icst.com

MK74ZD133FT Related Products

MK74ZD133FT MK74ZD133YT MK74ZD133F MK74ZD133Y
Description PLL Based Clock Driver, ZD Series, 32 True Output(s), 0 Inverted Output(s), CMOS, PDSO56, 0.300 INCH, SSOP-56 PLL Based Clock Driver, ZD Series, 32 True Output(s), 0 Inverted Output(s), CMOS, PQFP64, 10 X 10 MM, 1.40 MM HEIGHT, LQFP-64 PLL Based Clock Driver, ZD Series, 32 True Output(s), 0 Inverted Output(s), CMOS, PDSO56, 0.300 INCH, SSOP-56 PLL Based Clock Driver, ZD Series, 32 True Output(s), 0 Inverted Output(s), CMOS, PQFP64, 10 X 10 MM, 1.40 MM HEIGHT, LQFP-64
Is it lead-free? Contains lead Contains lead Contains lead Contains lead
Is it Rohs certified? incompatible incompatible incompatible incompatible
Maker IDT (Integrated Device Technology) IDT (Integrated Device Technology) IDT (Integrated Device Technology) IDT (Integrated Device Technology)
Parts packaging code SSOP QFP SSOP QFP
package instruction SSOP, LFQFP, SSOP, LFQFP,
Contacts 56 64 56 64
Reach Compliance Code compliant compliant compliant compliant
series ZD ZD ZD ZD
Input adjustment STANDARD STANDARD STANDARD STANDARD
JESD-30 code R-PDSO-G56 S-PQFP-G64 R-PDSO-G56 S-PQFP-G64
JESD-609 code e0 e0 e0 e0
length 18.415 mm 10 mm 18.415 mm 10 mm
Logic integrated circuit type PLL BASED CLOCK DRIVER PLL BASED CLOCK DRIVER PLL BASED CLOCK DRIVER PLL BASED CLOCK DRIVER
Number of functions 1 1 1 1
Number of terminals 56 64 56 64
Actual output times 32 32 32 32
Maximum operating temperature 70 °C 70 °C 70 °C 70 °C
Output characteristics 3-STATE 3-STATE 3-STATE 3-STATE
Package body material PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
encapsulated code SSOP LFQFP SSOP LFQFP
Package shape RECTANGULAR SQUARE RECTANGULAR SQUARE
Package form SMALL OUTLINE, SHRINK PITCH FLATPACK, LOW PROFILE, FINE PITCH SMALL OUTLINE, SHRINK PITCH FLATPACK, LOW PROFILE, FINE PITCH
Peak Reflow Temperature (Celsius) 225 NOT SPECIFIED 225 NOT SPECIFIED
Certification status Not Qualified Not Qualified Not Qualified Not Qualified
Same Edge Skew-Max(tskwd) 0.2 ns 0.2 ns 0.2 ns 0.2 ns
Maximum seat height 2.794 mm 1.6 mm 2.794 mm 1.6 mm
Maximum supply voltage (Vsup) 3.45 V 3.45 V 3.45 V 3.45 V
Minimum supply voltage (Vsup) 3.15 V 3.15 V 3.15 V 3.15 V
Nominal supply voltage (Vsup) 3.3 V 3.3 V 3.3 V 3.3 V
surface mount YES YES YES YES
technology CMOS CMOS CMOS CMOS
Temperature level COMMERCIAL COMMERCIAL COMMERCIAL COMMERCIAL
Terminal surface Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb)
Terminal form GULL WING GULL WING GULL WING GULL WING
Terminal pitch 0.635 mm 0.5 mm 0.635 mm 0.5 mm
Terminal location DUAL QUAD DUAL QUAD
Maximum time at peak reflow temperature 30 NOT SPECIFIED 30 NOT SPECIFIED
width 7.5 mm 10 mm 7.5 mm 10 mm
minfmax 80 MHz 133.34 MHz 80 MHz 133.34 MHz
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