sy58040u Micrel Semiconductor, sy58040u Datasheet
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sy58040u
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sy58040u Summary of contents
Page 1
... The SY58040U operates from a 2.5V ±5% or 3.3V ±10% supply and is guaranteed over the full industrial temperature range of –40°C to +85°C. The SY58040U is part of Micrel’s ± 10% high-speed, Precision Edge Datasheets and support documentation can be found on ® ...
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... SIN0 (CMOS/TTL) SIN1 (CMOS/TTL) SOUT0 (CMOS/TTL) Control SOUT1 (CMOS/TTL) Logic CONF (CMOS/TTL) LOAD (CMOS/TTL) SOUT1 INPUT IN0 IN1 IN2 IN3 2 Q0 /Q0 Q1 /Q1 Q2 /Q2 Q3 /Q3 Output Select Address Table SOUT0 SY58040U OUTPUT ...
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... Load: Loads configuration into buffer, while Configuration Buffer holds existing switch configuration. 2. Configuration: Loads new configuration into the Configuration Buffer and updates switch configuration. Buffer Mode The SY58040U defaults to buffer mode (IN-to-Q) if the load and configuration control signals are floating. 23, 24, Q0, /Q0, Differential Outputs: These CML output pairs are the outputs of the device ...
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... See Figure 1b. 4 (2) ) ................. +2.375V to +3.60V CC ) ............. –40°C to +85°C A (4) (θ (ψ Min Typ 2.375 2.5 3.0 3.3 225 100 V –1 0.1 0.2 V –1.3 V –1 SY58040U Max Units 2.625 V 3.6 V 300 mA 60 Ω 120 Ω –0 1 1.28 V –1 uses 4-layer JA ...
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... The circuit is designed to meet the DC specifications shown in the above table after thermal equilibrium has been established. M9999-112707 hbwhelp@micrel.com or (408) 955-1690 (7) = 100Ω across each output pair, unless otherwise stated. L Condition See Figure 1a. See Figure 1b. (7) Condition SY58040U Min Typ Max Units V –0.040 V –0.010 325 400 ...
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... Note 12 Note 13 Note 14 Note 15 At full output swing, 20% to 80%. . MAX 23 –1 PRBS pattern. – T where T is the time between rising n n more than one output edge in 10 MAX 6 SY58040U Min Typ Max Units 5 Gbps Clock 3 GHz 150 225 350 ps 500 ps 225 fs/° ...
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... Within-Device Skew vs. Temperature (Referenced to Q0 6000 -40 - 100 TEMPERATURE (°C) 7 SY58040U Propagation Delay vs. Temperature 270 265 260 255 250 245 F = 200MHz 240 235 -40 - 100 TEMPERATURE (°C) ...
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... Micrel, Inc. FUNCTIONAL CHARACTERISTICS V = 3.3V, GND = 100mV 25°C, unless otherwise stated 200MHz Output TIME (200ps/div.) 5Gbps Output (Q – /Q) TIME (50ps/div.) M9999-112707 hbwhelp@micrel.com or (408) 955-1690 622MHz Output TIME (100ps/div.) 8 SY58040U ...
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... Valid refers to onfiguation being changed. All outputs with unchanged configuration remain valid. M9999-112707 hbwhelp@micrel.com or (408) 955-1690 , IN 400mV (Typ.) OUT (SIN-LOAD) H (LOAD-SIN/SOUT (LOAD-CONFIG (CONFIG-Q) Invalid DIFF_IN V 800mV (Typ.) DIFF_OUT Figure 1b. Differential Voltage Swing t S (CONFIG-LOAD) (1) (1) Valid SY58040U ...
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... M9999-112707 hbwhelp@micrel.com or (408) 955-1690 50Ω /Q Figure 2b. CML DC-Coupled V CC 50Ω 50Ω = 50Ω 50Ω bias per application 100mA GND Figure 2c. CML AC-Coupled (50 Ω Termination) 10 SY58040U V CC 50Ω = 50Ω 100Ω 50Ω 100mA GND Ω (100 Termination) ...
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... For 3.3V 100Ω. pd For 2.5V 50Ω. pd Figure 3b. LVPECL Interface (AC-Coupled LVDS /IN SY58040U GND REF-AC Figure 3e. LVDS Interface Data Sheet Link http://www.micrel.com/product-info/products/sy58040u.shtml www.amkor.com/products/notes_paper/MLF_AppNote.pdf www.micrel.com/product-info/products/solutions.shtml 11 SY58040U CML /IN SY58040U GND REF-AC Option: May connect Figure 3c. CML ...
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... PCB Thermal Consideration for 44-Pin MLF (Always solder, or equivalent, the exposed pad to the PCB (408) 474-1000 FAX Micrel for any damages resulting from such use or sale. © 2005 Micrel, Incorporated. 12 Package EP- Exposed Pad Die ® Package http://www.micrel.com WEB SY58040U ...