SY89827LHY Micrel Inc, SY89827LHY Datasheet
SY89827LHY
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SY89827LHY Summary of contents
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Micrel, Inc. FEATURES ■ Dual LVPECL or HSTL input, 10 differential 1.5V HSTL compatible outputs ■ Configurable as dual-channel 10 output or a single- channel 20 output clock driver ■ Guaranteed AC parameters over temperature and voltage: • > 500MHz f MAX • < 50ps within device skew • < 1.5ns propagation delay • < 700ps time r f ■ Low jitter design • 186fs phase jitter ...
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... Pb-Free package recommended for new designs. CLK_SEL1 SEL1 OE1 CLK_SEL2 1 SEL2 OE2 2 Precision Edge (1) Operating Package Range Marking Industrial SY89827LHI Industrial SY89827LHI Industrial SY89827LHY with Pb-Free bar-line indicator Matte-Sn Industrial SY89827LHY with Pb-Free bar-line indicator Matte-Sn = 25°C, DC electricals only – – LEN – – LEN Q D ® ...
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Micrel, Inc. TRUTH TABLE (1) (1) (1) (1) OE1 OE2 SEL1 SEL2 CLK_SEL1 ...
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Micrel, Inc. PIN DESCRIPTIONS Pin Number Pin Name 5, 6 HSTL_CLKA /HSTL_CLKA 2, 3 HSTL_CLKB /HSTL_CLKB 8, 9 LVPECL_CLKA /LVPECL_CLKA 12, 13 LVPECL_CLKB /LVPECL_CLKB 7 CLK_SEL1 14 CLK_SEL2 ...
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Micrel, Inc. Absolute Maximum Ratings Power Supply Voltage ( ............... –0.5 to +4.0V CCI CCO Input Voltage (V ) ............................................ –0 Output Current (I ) ............................................... –50mA OUT Lead Temperature (T , Soldering, 20sec.) ...
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Micrel, Inc. DC ELECTRICAL CHARACTERISTICS LVPECL Input 3.3V ±5%, T CCI A Symbol Parameter V Input HIGH Voltage (Single-Ended Input LOW Voltage IL V Minimum Input Swing (LVPECL_CLK Common Mode Range (LVPECL_CLK) CMR I Input ...
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Micrel, Inc. AC ELECTRICAL CHARACTERISTICS V = 3.3V ±5 1.8V ±10%, T CCI CCO Symbol Parameter f Maximum Toggle Frequency MAX t Differential Propagation Delay PD V Minimum Input Swing, Note Switchover Time SW t ...
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Micrel, Inc. TYPICAL OPERATING CHARACTERISTICS V = 3.3V 1.8V 25°C, unless otherwise stated. CCI CCO A Output Amplitude vs. Frequency 800 700 600 500 400 300 200 100 0 0 200 400 600 FREQUENCY (MHz) Propagation Delay vs. Input Amplitude 1400 ...
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Micrel, Inc. FUNCTIONAL CHARACTERISTICS V = 3.3V 1.8V 25°C, unless otherwise stated. CCI CCO A M9999-073010 hbwhelp@micrel.com or (408) 955-1690 9 ® Precision Edge SY89827L ...
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Micrel, Inc. LVPECL/HSTL INPUTS Figure 1. Simplified LVPECL Input Stage HSTL OUTPUTS Q OUT /Q OUT Figure 3. Output Driver Signal Levels (Single-Ended) RELATED PRODUCT AND SUPPORT DOCUMENTATION Part Number Function SY89809L 3.3V 1:9 High-Performance, Low-Voltage Bus Clock Driver SY89824L 3.3V 1:22 High-Performance, Low-Voltage Bus Clock Driver Exposed Pad Application Note M-0317 HBW Solutions MIC3775 ...
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Micrel, Inc. 64-PIN EPAD-TQFP (DIE UP) (H64-1) +0.03 –0.03 +0.012 –0.012 Heat Dissipation MICREL, INC. 2180 FORTUNE DRIVE SAN JOSE, CA 95131 USA + 1 (408) 944-0800 tel The information furnished by Micrel in this data sheet is believed to be accurate and reliable. However, no responsibility is assumed ...