SY89535LHZ TR Micrel Inc, SY89535LHZ TR Datasheet
SY89535LHZ TR
Specifications of SY89535LHZ TR
SY89535LHZTR
Related parts for SY89535LHZ TR
SY89535LHZ TR Summary of contents
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Micrel, Inc. FEATURES Integrated synthesizer plus fanout buffers, clock dividers, and translator in a single 64-pin package Accepts any reference input between 14MHz to 160MHz (single-ended or differential) 33MHz to 500MHz output frequency range LVPECL outputs (SY89534L) LVPECL and LVDS ...
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Micrel, Inc. PACKAGE/ORDERING INFORMATION NC* 1 NC* 2 NC* 3 VCO_SEL 4 PSEL1 5 PSEL0 6 LOOP_REF 7 64-pin LOOP_FILTER 8 EPAD-TQFP GND 9 ...
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Micrel, Inc. PIN DESCRIPTION Power Pin Number Pin Name 60 CC_Logic 62 V CCA CCO 30, 31 CCO CCO 4, 9, 25, 63, 29 GND (exposed pad) Configuration Pin ...
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Micrel, Inc. ABSOLUTE MAXIMUM RATINGS Symbol All V V Pin Potential to Ground Pin Input Voltage Output Current OUT T Lead Temperature (soldering, 20sec.) LEAD T Storage Temperature store Package Thermal Resistance (Junction-to-Ambient) JA ...
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Micrel, Inc. DC ELECTRICAL CHARACTERISTICS REFCLK (pins 10, 11) INPUT (All V Symbol Parameter V Differential Input Voltage ID V Input HIGH Voltage IH V Input LOW Voltage IL 100K LVPECL Outputs (All V pins = +3.3V 10%) CC Symbol ...
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Micrel, Inc. AC ELECTRICAL CHARACTERISTICS All V pins = +3.3V 10% CC Symbol Parameter f Reference Input Frequency IN f Output Frequency Range OUT t Internal VCO Frequency Range VCO (11) t Within Device Within Bank skew Bank-to-Bank (12) Part-to-Part ...
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Micrel, Inc. TIMING DIAGRAMS (Conditions: Internal VCO, unless otherwise stated.) VCO FSEL FOUT OUT_SYNC VCO FSEL FOUT OUT_SYNC M9999-110308 hbwhelp@micrel.com or (408) 955-1690 001 010 t OUTPUT_SYNC t SETUP_FSEL t OUTPUT_RESET t HOLD_FSEL Frequency Programming 001 010 f to VALID ...
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Micrel, Inc. FUNCTIONAL DESCRIPTION At the core of the SY89534/35L clock synthesizer is a precision PLL driven by a differential or single-ended reference input. For users who wish to supply a crystal input, please use the SY89532L or SY89533L. The ...
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Micrel, Inc. Output Logic Characteristics See “Output Termination Recommendations” for illustrations. In cases where single-ended output is desired, the designer should terminate the unused complimentary output in the same manner as the normal output that is being used. Unused LVPECL ...
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Micrel, Inc. PRE-DIVIDE FREQUENCY SELECT TABLE (PSEL) PSEL1 (MSB) PSEL0 POST-DIVIDE FREQUENCY SELECT TABLE (FSEL) (1) FSEL_A2 (MSB) FSEL_A1 ...
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Micrel, Inc. FEEDBACK DIVIDE SELECT TABLE (MSEL ...
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Micrel, Inc. INPUT INTERFACE V V CC(DRIVER) CC(534/5) TTL REFCLK LVTTL /REFCLK 2.5k SY89534L 1% SY89535L Figure 4a. 5V, 3.3V “TTL” 2.3V to 2.7V V 2.5V REFCLK LVTTL /REFCLK 2.5k SY89534L 1% SY89535L Figure 4c. 2.5V “LVTTL” REFCLK ...
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Micrel, Inc CC(DRIVER CML 130 130 1% 1% Figure 4g. CML-AC Coupled–Long Trace Lengths V DDQ 105 1% SSTL_2 100 1% Figure 4i. SSTL_2 M9999-110308 hbwhelp@micrel.com or (408) 955-1690 V CC REFCLK /REFCLK ...
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Micrel, Inc. OUTPUT TERMINATION RECOMMENDATIONS +3.3V “Source” Figure 5. PECL Parallel Termination–Thevenin Equivalent “Source” NOTES: 1. PECL Y-termination is a power-saving alternative to Thevenin termination. 2. Place termination resistors as close to destination inputs as possible resistor sets ...
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Micrel, Inc. 64-PIN EPAD-TQFP (DIE UP) (H64-1) +0.03 –0.03 +0.012 –0.012 Heat Dissipation PCB Thermal Consideration for 64-Pin EPAD-TQFP Package MICREL, INC. 2180 FORTUNE DRIVE SAN JOSE, CA 95131 USA + 1 (408) 944-0800 TEL The information furnished by Micrel ...