IDT2309A-1HDCI8 IDT, Integrated Device Technology Inc, IDT2309A-1HDCI8 Datasheet
IDT2309A-1HDCI8
Specifications of IDT2309A-1HDCI8
Related parts for IDT2309A-1HDCI8
IDT2309A-1HDCI8 Summary of contents
Page 1
... REF pin. The PLL feedback is on-chip and is obtained from the CLKOUT pad. In the absence of an input clock, the IDT2309A enters power down. In this mode, the device will draw less than 12μA for Commercial Temperature range and less than 25μA for Industrial temperature range, and the outputs are tri-stated ...
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... IDT2309A 3.3V ZERO DELAY CLOCK BUFFER PIN CONFIGURATION REF 1 2 CLKA1 CLKA2 GND 6 CLKB1 CLKB2 SOIC/ TSSOP TOP VIEW APPLICATIONS: • SDRAM • Telecom • Datacom • PC Motherboards/Workstations • Critical Path Delay Designs PIN DESCRIPTION Pin Name Pin Number REF 1 (1) ...
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... OUT Measured between 0.8V and 2V Measured between 0.8V and 2V All outputs equally loaded Measured (2) DD Measured PLL bypass mode (IDT2309A only) (2) DD Measured the CLKOUT pins of devices DD Measured at 66.66MHz, loaded outputs Stable power supply, valid clock presented on REF pin 3 CLKOUT ...
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... Measured between 0.8V and 2V Measured between 0.8V and 2V All outputs equally loaded Measured Measured PLL bypass mode (IDT2309A only) DD Measured the CLKOUT pins of devices DD Measured between 0.8V and 2V using Test Circuit 2 Measured at 66.66MHz, loaded outputs Stable power supply, valid clock presented on REF pin ...
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... Measured between 0.8V and 2V Measured between 0.8V and 2V All outputs equally loaded Measured Measured PLL bypass mode (IDT2309A only) DD Measured the CLKOUT pins of devices DD Measured between 0.8V and 2V using Test Circuit 2 Measured at 66.66MHz, loaded outputs Stable power supply, valid clock presented on REF pin ...
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... IDT2309A 3.3V ZERO DELAY CLOCK BUFFER ZERO DELAY AND SKEW CONTROL All outputs should be uniformly loaded in order to achieve Zero I/O Delay. Since the CLKOUT pin is the internal feedback for the PLL, its relative loading can affect and adjust the input/output delay. The Output Load Difference diagram illustrates the PLL's relative loading with respect to the other outputs that can adjust the Input-Output (I/O) Delay ...
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... IDT2309A 3.3V ZERO DELAY CLOCK BUFFER TEST CIRCUITS V DD 0.1 F OUTPUTS V DD 0.1 F GND GND Test Circuit 1 (all Parameters Except t8) COMMERCIAL AND INDUSTRIAL TEMPERATURE RANGES CLK OUT 0 LOAD 0.1 F Test Circuit 2 (t8, Output Slew Rate On -1H Devices OUTPUTS GND GND CLK OUT ...
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... IDT2309A 3.3V ZERO DELAY CLOCK BUFFER ORDERING INFORMATION IDT XXXXX XX Package Process Device Type Ordering Code 2309A-1DCG 2309A-1DCGI 2309A-1HDCG 2309A-1HDCGI 2309A-1HPGG 2309A-1HPGGI CORPORATE HEADQUARTERS 6024 Silver Creek Valley Road San Jose, CA 95138 COMMERCIAL AND INDUSTRIAL TEMPERATURE RANGES X Blank I DC DCG PG PGG ...