ZERO DELAY, SKEW BUFFER MK2304-2 jitter, skew, high performance P

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ZERO DELAY, SKEW BUFFER MK2304-2 jitter, skew, high performance P

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MK2304-2
ZERO DELAY, SKEW BUFFER
MK2304-2 jitter, skew, high performance Phase Lock Loop (PLL) based zero delay buffer high speed applications. Based ICS' proprietary jitter techniques, device provides four skew outputs speeds MK2304-2 includes bank outputs running 1/2X. zero delay mode, rising edge input clock aligned with rising edges outputs. Compared competitive CMOS devices, MK2304-2 lowest jitter. MK2304-2 enters power-down state when there rising edges input. this mode, outputs tri-stated turned off, resulting leass than current draw. manufactures largest variety clock generators buffers largest clock supplier world.
Features
Packaged SOIC Zero input-output delay outputs plus 1/2X outputs Output output skew less than Output clocks from Ability generate input Full CMOS outputs with output drive capability levels spectrum clock generators
Spread Smarttechnology works with spread
Advanced, power, micron CMOS process Operating voltage Available industial temperature operation Available (lead) free package Standby Current
Block Diagram
FBIN CLKIN
CLKA1 CLKA2 BANK
CLKB1 CLKB2 BANK
2304-2
Race Stre 5126
Revision 050306 97-12
MK2304-2 ZERO DELAY, SKEW BUFFER
Assignment
Feedback Configuration Table
Feedback From Bank Bank CLKA1:A2 CLKIN 2XCLKIN CLKB1:B2 CLKIN/2 CLKIN
CLKA1 CLKA2
CLKB2 CLKB1
Descriptions
Number Name CLKA1 CLKA2 CLKB1 CLKB1 Type Input Output Output Power Output Output Power Input Description Clock input. Connect input clock source, tolerant input. Clock output. Clock output. Connect ground. Clock output. Clock output. 3.3V Power Supply. feedback input
External Components
Mk2304-2 requires minimum number external components proper operation. Decoupling capacitors 0.1µF should connected between GND, close part possible. series terminating resistor should used each clock output reduce reflections.
2304-2 grated Circuit Systems
Street, Jose, 9512
Revision 050306 297-1
MK2304-2 ZERO DELAY, SKEW BUFFER
Absolute Maximum Ratings
Stresses above ratings listed below cause permanent damage MK2304-2. These ratings, which standard values commercially rated parts, stress ratings only. Functional operation device these other conditions above those indicated operational sections specifications implied. Exposure absolute maximum rating conditions extended periods affect product reliability. Electrical parameters guaranteed only over recommended operating temperature range.
Item
Supply Voltage, Inputs Outputs Ambient Operating Temperature (commercial) Ambient Operating Temperature (industrial) Storage Temperature Junction Temperature Soldering Temperature
Rating
-0.5 VDD+0.5 +150
Recommended Operation Conditions
Parameter
Ambient Operating Temperature (commercial) Ambient Operating Temperature (industrial) Power Supply Voltage (measured respect GND)
Min.
+3.0
Typ.
Max.
+3.6
Units
Electrical Characteristics
VDD=3.3 ±10%, temp -40°
Parameter
Operating Voltage Input High Voltage Input Voltage Output High Voltage Output Voltage Operating Supply Current MHz, CLKIN Stand Supply Current MHz, CLKIN Short Circuit Current Input Capacitance Power-up Time
Symbol
Conditions
Min.
Typ.
Max.
Units
Load Load Each output FBIN
2304-2 grated Circuit Systems
Street, Jose, 9512
Revision 050306 297-1
MK2304-2 ZERO DELAY, SKEW BUFFER
Electrical Characteristics
3.3V ±10%, Ambient Temperature -40°
Parameter
Output Frequency Output Frequency Output Rise Time Output Rise Time Output Fall Time Output Fall Time Output Clock Duty Cycle Output Clock Duty Cycle Device-to-Device skew, equally loaded Output-to-Output skew, equally loaded, same bank Skew from Output Bank Output Bank Delay CLKIN Rising Edge FBIN Rising Edge Cycle-to-Cycle Jitter
Symbol
Conditions
FBIN CLKA1, Load FBIN CLKA1, Load CL=30 CL=15 CL=30 CL=15 CL=30 CL=15 Rising edges VDD/2 Rising edges VDD/2 outputs equally loaded Measured VDD/2 loads 66.67 outputs loads 66.67 outputs
Min.
Typ.
Max. Units
±250
Lock Time
tLOCK
Stable power supply, valid clocks CLKIN, FBIN
Thermal Characteristics
Parameter
Thermal Resistance Junction Ambient
Symbol
Conditions
Still flow flow
Min.
Typ.
Max. Units
°C/W °C/W °C/W °C/W
Thermal Resistance Junction Case
2304-2 grated Circuit Systems
Street, Jose, 9512
Revision 050306 297-1
MK2304-2 ZERO DELAY, SKEW BUFFER
Package Outline Package Dimensions (8-pin SOIC, Mil. Narrow Body)
Package dimensions kept current with JEDEC Publication
Millimeters Symbol
Inches*
INDEX AREA
1.35 1.75 0.10 0.25 0.33 0.51 0.19 0.25 4.80 5.00 3.80 4.00 1.27 BASIC 5.80 6.20 0.25 0.50 0.40 1.27
.0532 .0688 .0040 .0098 .013 .020 .0075 .0098 .1890 .1968 .1497 .1574 0.050 BASIC .2284 .2440 .010 .020 .016 .050
*For reference only. Controlling dimensions
SEATING PLANE
(.004)
Ordering Information
Part Order Number
MK2304S-2 MK2304S-2T MK2304S-2I MK2304S-2IT MK2304S-2LF MK2304S-2LFT MK2304S-2ILF MK2304S-2ILFT
Marking
2304S-02 2304S-02 2304S02I 2304S02I 2304S02L 2304S02L 2304S2IL 2304S2IL
Shipping Packaging
Tubes Tape Reel Tubes Tape Reel Tubes Tape Reel Tubes Tape Reel
Package
8-pin SOIC 8-pin SOIC 8-pin SOIC 8-pin SOIC 8-pin SOIC 8-pin SOIC 8-pin SOIC 8-pin SOIC
Temperature
-40° -40° -40° -40°
Parts that ordered with "LF" suffix part number Pb-Free configuration RoHS compliant. While information presented herein been checked both accuracy reliability, Integrated Circuit Systems (ICS) assumes responsibility either infringement patents other rights third parties, which would result from use. other circuits, patents, licenses implied. This product intended normal commercial applications. other applications such those requiring extended temperature range, high reliability, other extraordinary environmental requirements recommended without additional processing ICS. reserves right change circuitry specifications without notice. does authorize warrant product life support devices critical medical instruments.
2304-2 grated Circuit Systems
Street, Jose, 9512
Revision 050306 297-1

ZERO DELAY, SKEW BUFFER MK2304-2 jitter, skew, high performance P

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