5V995PFGI IDT, 5V995PFGI Datasheet
5V995PFGI
Specifications of 5V995PFGI
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5V995PFGI Summary of contents
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... A4Q 3 0 Skew Select 3 A4Q 1 The IDT logo is a registered trademark of Integrated Device Technology, Inc. INDUSTRIAL TEMPERATURE RANGE c 2012 Integrated Device Technology, Inc. 3.3V PROGRAMMABLE SKEW DUAL PLL CLOCK DRIVER TURBOCLOCK™ W DESCRIPTION The IDT5V9955 is a high fanout 3.3V PLL based clock driver intended for high performance computing and data-communications applications ...
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... IDT5V9955 3.3V PROGRAMMABLE SKEW DUAL PLL CLOCK DRIVER TURBOCLOCK W PIN CONFIGURATION 6 A3Q A4Q A4Q A3Q AGND AGND AGND AGND AGND AGND AV AV DDQ AFB AGND AGND DDQ A2Q AGND AGND AV ADS0 2 1 DDQ 1 A2Q A1Q A1Q ...
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... IDT5V9955 3.3V PROGRAMMABLE SKEW DUAL PLL CLOCK DRIVER TURBOCLOCK W ABSOLUTE MAXIMUM RATINGS Symbol Description Supply Voltage to Ground DDQ Input Voltage I REF Input Voltage Maximum Power T = 85°C A Dissipation T = 55° Storage Temperature Range STG NOTE: 1. Stresses beyond those listed under ABSOLUTE MAXIMUM RATINGS may cause permanent damage to the device ...
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... Table). There are nine skew configurations available for each output pair. These configurations are chosen by the xnF EXTERNAL FEEDBACK By providing two separate external feedbacks, the IDT5V9955 gives users flexibility with regard to skew adjustment. The xFB signal is com- pared with the input REF signal at the phase detector in order to drive the VCO ...
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... IDT5V9955 3.3V PROGRAMMABLE SKEW DUAL PLL CLOCK DRIVER TURBOCLOCK W DIVIDE SELECTION TABLE xDS [ ] 1 NOTE: 1. Permissible output division ratios connected to xFB. The frequency of the REF input will be F output for xFB and setting xDS 1-6, 8, 10, 12). ...
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... IDT5V9955 3.3V PROGRAMMABLE SKEW DUAL PLL CLOCK DRIVER TURBOCLOCK W DC ELECTRICAL CHARACTERISTICS OVER OPERATING RANGE Symbol Parameter V Input HIGH Voltage IH V Input LOW Voltage IL V Input HIGH Voltage (2) IHH V Input MID Voltage (2) IMM V Input LOW Voltage (2) ILL I Input Leakage Current IN (REF, xFB Inputs Only) ...
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... Maximum input rise and fall times, 0. Input clock pulse, HIGH or LOW PWC D Input duty cycle H F Reference clock input frequency REF NOTE: 1. Where pulse width implied less than t H (1) Description xFS = LOW xFS = MID xFS = HIGH limit, t limit applies. PWC PWC 7 INDUSTRIAL TEMPERATURE RANGE Min ...
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... PROGRAMMABLE SKEW DUAL PLL CLOCK DRIVER TURBOCLOCK W SWITCHING CHARACTERISTICS OVER OPERATING RANGE Symbol Parameter F VCO Frequency Range NOM t REF Pulse Width HIGH (1) RPWH t REF Pulse Width LOW (1) RPWL t Programmable Skew Time Unit U t Zero Output Matched-Pair Skew (xnQ SKEWPR t Bank Skew (4) ...
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... IDT5V9955 3.3V PROGRAMMABLE SKEW DUAL PLL CLOCK DRIVER TURBOCLOCK W AC TEST LOADS AND WAVEFORMS Output For LOCK output Output 20pF t ORISE 2. 1. 0.8V PWL LVTTL Output Waveform 1ns 3.0V 2. 1.5V TH 0.8V 0V LVTTL Input Test Waveform 9 INDUSTRIAL TEMPERATURE RANGE V DDQ 150 150 For all other outputs ...
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... The skew between outputs when they are selected for 0t SKEW0 t : The output-to-output skew between any two devices operating under the same conditions (V DEV t : The deviation of the output from a 50% duty cycle. Output pulse width variations are included in t ODCV t is measured at 2V. PWH t is measured at 0.8V. PWL ...
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... Silver Creek Valley Road San Jose, CA 95138 X Package I -40°C to +85°C (Industrial) Fine Pitch Ball Grid Array BF FPBGA - green BFG 5V9955 for SALES: 800-345-7015 or 408-284-8200 fax: 408-284-2775 www.idt.com 11 INDUSTRIAL TEMPERATURE RANGE 3.3V Programmable Skew Dual PLL Clock Driver TurboClock W for Tech Support: clockhelp@idt.com ...