IDT2308-3DCI IDT, Integrated Device Technology Inc, IDT2308-3DCI Datasheet
IDT2308-3DCI
Specifications of IDT2308-3DCI
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IDT2308-3DCI Summary of contents
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... The zero delay is achieved by aligning the phase between the incoming clock and the output clock, operable within the range 133MHz. The IDT2308 has two banks of four outputs each that are controlled via two select addresses. By proper selection of input addresses, both banks can be put in tri-state mode ...
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... IDT2308 3.3V ZERO DELAY CLOCK MULTIPLIER PIN CONFIGURATION 1 REF 2 CLKA1 3 CLKA2 GND 6 CLKB1 7 CLKB2 8 S2 SOIC/ TSSOP TOP VIEW PIN DESCRIPTION Pin Number Functional Description REF 1 Input Reference Clock, 5 Volt Tolerant Input (1) CLKA1 2 Clock Output for Bank A (2) CLKA2 3 Clock Output for Bank A ...
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... FUNCTION TABLE SELECT INPUT DECODING NOTE HIGH Voltage Level L = LOW Voltage Level AVAILABLE OPTIONS FOR IDT2308 Device IDT2308-1 IDT2308-1H IDT2308-2 IDT2308-2 IDT2308-2H IDT2308-2H IDT2308-3 IDT2308-3 IDT2308-4 IDT2308-5H NOTE: 1. Output phase is indeterminant (0° or 180° from input clock). COMMERCIAL AND INDUSTRIAL TEMPERATURE RANGES ...
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... ZERO DELAY AND SKEW CONTROL To close the feedback loop of the IDT2308, the FBK pin can be driven from any of the eight available output pins. The output driving the FBK pin will be driving a total load of 7pF plus any additional load that it drives. The relative loading of this output (with respect to the remaining outputs) can adjust the input-output delay ...
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... IDT2308 3.3V ZERO DELAY CLOCK MULTIPLIER OPERATING CONDITIONS- COMMERCIAL Symbol Parameter V Supply Voltage DD T Operating Temperature (Ambient Temperature Load Capacitance below 100MHz L Load Capacitance from 100MHz to 133MHz C Input Capacitance (1) IN NOTE: 1. Applies to both REF and FBK. DC ELECTRICAL CHARACTERISTICS - COMMERCIAL Symbol Parameter ...
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... Cycle to Cycle Jitter tJ (-2, -2H, -3) t PLL Lock Time LOCK NOTE: 1. IDT2308-5H has maximum input frequency of 133.33 MHz and maximum output of 66.67MHz. COMMERCIAL AND INDUSTRIAL TEMPERATURE RANGES Conditions 30pF Load, all devices 20pF Load, -1H, -2H, -5H Devices (1) 15pF Load, -1, -2, -3, -4 devices Measured at 1.4V ...
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... IDT2308 3.3V ZERO DELAY CLOCK MULTIPLIER OPERATING CONDITIONS- INDUSTRIAL Symbol Parameter V Supply Voltage DD T Operating Temperature (Ambient Temperature Load Capacitance below 100MHz L Load Capacitance from 100MHz to 133MHz C Input Capacitance (1) IN NOTE: 1. Applies to both REF and FBK. DC ELECTRICAL CHARACTERISTICS - INDUSTRIAL Symbol Parameter ...
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... Cycle to Cycle Jitter tJ (-2, -2H, -3) t PLL Lock Time LOCK NOTE: 1. IDT2308-5H has maximum input frequency of 133.33 MHz and maximum output of 66.67MHz. COMMERCIAL AND INDUSTRIAL TEMPERATURE RANGES Conditions 30pF Load, all devices 20pF Load, -1H, -2H, -5H Devices (1) 15pF Load, -1, -2, -3, -4 devices Measured at 1.4V ...
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... IDT2308 3.3V ZERO DELAY CLOCK MULTIPLIER SWITCHING WAVEFORMS Output FBK, Device 2 COMMERCIAL AND INDUSTRIAL TEMPERATURE RANGES t1 t2 1.4V 1.4V Duty Cycle Timing 0.8V 0. All Outputs Rise/Fall Time 1.4V Output 1.4V Output t5 Output to Output Skew Input V FBK t6 Input to Output Propagation Delay FBK, Device 1 ...
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... NOTES: 1. Duty Cycle is taken from typical chip measured at 1.4V data is calculated from I = ICORE + nCVf, where ICORE is the Unloaded Current (n = Number of Outputs Capacitance Load per Output (F Voltage Supply(V Frequency (Hz). COMMERCIAL AND INDUSTRIAL TEMPERATURE RANGES AND I TRENDS FOR IDT2308- AND 4 (1) ( 33MHz 50 66MHz ...
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... NOTES: 1. Duty Cycle is taken from typical chip measured at 1.4V data is calculated from I = ICORE + nCVf, where ICORE is the Unloaded Current (n = Number of Outputs Capacitance Load per Output (F Voltage Supply(V Frequency (Hz). COMMERCIAL AND INDUSTRIAL TEMPERATURE RANGES AND I TRENDS FOR IDT2308-1H, -2H, AND -5H (1) ( 33MHz 50 66MHz ...
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... IDT2308 3.3V ZERO DELAY CLOCK MULTIPLIER TEST CIRCUITS TEST CIRCUIT CLK OUT 0.1 F OUTPUTS V DD 0.1 F GND GND Test Circuit for all Parameters Except t8 COMMERCIAL AND INDUSTRIAL TEMPERATURE RANGES 0 LOAD 0.1 F GND Test Circuit for t8, Output Slew Rate On -1H, -2H, and -5H Device ...
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... IDT2308 3.3V ZERO DELAY CLOCK MULTIPLIER Ordering Information "G" after the two-letter package code are the Pb-Free configuration and are RoHS compliant. "8" suffix denotes Tape and Reel packaging. -1H, -2H, and -5H designate ZDB with High drive; all others are ZDB with Standard drive. ...