SY89429VJC Micrel Inc, SY89429VJC Datasheet
SY89429VJC
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SY89429VJC Summary of contents
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Micrel, Inc. FEATURES ■ 3.3V and 5V power supply options ■ 25MHz to 400MHz differential PECL outputs ■ 50ps peak-to-peak output jitter ■ Minimal frequency over-shoot ■ Synthesized architecture ■ Serial 3-wire interface ■ Parallel interface for power-on ■ Internal ...
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... Tape and Reel. 3. Pb-Free package is recommended for new designs. 2 Precision Edge (1) Operating Package Range Marking Commercial SY89429VJC Commercial SY89429VJC Commercial SY89429VZC Commercial SY89429VZC Commercial SY89429VJZ with Pb-Free bar line indicator Pb-Free Commercial SY89429VJZ with Pb-Free bar line indicator Pb-Free Commercial SY89429VZH with ...
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Micrel, Inc. BLOCK DIAGRAM 10-25MHz Fundamental OSC Crystal 3 WIRE INTERFACE DETAILED BLOCK DIAGRAM ÷ 10pF NOTE: Pin numbers reference PLCC pinout. M9999-011106 hbwhelp@micrel.com or (408) 955-1690 +3.3V or +5.0V FREF ÷ 8 PHASE DETECTOR VCO ÷ M 400 – ...
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Micrel, Inc. PIN DESCRIPTIONS INPUTS XTAL1, XTAL2 These pins form an oscillator when connected to an external crystal. The crystal is series resonant. See “AN-07” for Crystal Interface Guideline. S _LOAD This TTL pin loads the configuration latches with the ...
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Micrel, Inc. WITH 16MHZ INPUT VCO Frequency (MHz) M Count 400 200 402 201 404 202 406 203 • • • • • • 794 397 796 398 798 399 800 400 FUNCTIONAL DESCRIPTION The internal oscillator uses the external ...
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Micrel, Inc. PROGRAMMING INTERFACE Programming the device is accomplished by properly configuring the internal dividers to produce the desired frequency at the outputs. The output frequency can be represented by this formula: FXTAL FOUT = ( ) x 8 Where ...
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Micrel, Inc. ABSOLUTE MAXIMUM RATINGS Symbol Parameter V Power Supply Voltage CC V Input Voltage I I Output Source OUT T Lead Temperature (soldering 20sec.) LEAD T Storage Temperature store T Operating Temperature A NOTE: 1. Permanent device damage may ...
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Micrel, Inc. AC ELECTRICAL CHARACTERISTICS CC1 CC_QUIET CC_TTL CC_OUT Symbol Parameter f Maximum Input Frequency MAXI Note 1 f Maximum Output Frequency VCO (Internal) MAXO t Maximum PLL Lock Time LOCK t Cycle-to-Cycle ...
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Micrel, Inc. 28-PIN SOIC .300" WIDE (Z28-1) M9999-011106 hbwhelp@micrel.com or (408) 955-1690 9 ® Precision Edge SY89429V ...
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Micrel, Inc. 28-PIN PLCC (J28-1) MICREL, INC. 2180 FORTUNE DRIVE SAN JOSE, CA 95131 USA + 1 (408) 944-0800 TEL The information furnished by Micrel in this datasheet is believed to be accurate and reliable. However, no responsibility is assumed ...