sy58620l Micrel Semiconductor, sy58620l Datasheet
sy58620l
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sy58620l Summary of contents
Page 1
... LOOPBACK enables an internal loopback path from the transmitter input to the receiver output. The SY58620L operates from a 3.3V ±10% supply and is guaranteed over the full industrial temperature range of –40°C to +85°C. The SY58620L is part of Micrel’s ® high-speed, Precision Edge product line. ...
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... Micrel, Inc. Functional Block Diagram Note recommended that R January 2006 ≤10kΩ. See the “Typical Operating Characteristics” section for more details. LOSLVL 2 SY58620L M9999-012006-C hbwhelp@micrel.com or (408) 955-1690 ...
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... Tape and Reel. Pin Configuration January 2006 Operating Package Marking Range Industrial 620L with Pb-Free bar-line indicator Industrial 620L with Pb-Free bar-line indicator = 25ºC, DC Electricals only. A 24-Pin MLF™ (MLF-24) 3 SY58620L Lead Finish NiPdAu Pb-Free NiPdAu Pb-Free M9999-012006-C hbwhelp@micrel.com or (408) 955-1690 ...
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... V / -1.3V (internal voltage reference) through 50Ω. Input CC_RXIN = V / Each pin terminates to the TXVT pin through 50Ω. Input will default REF_CTRL 4 SY58620L = V / (max swing (min swing). CC and V REF_CTRL CC_TXQ sets the output swing to min CC_TXQ M9999-012006-C hbwhelp@micrel ...
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... LOSLVL and V LOSLVL voltage source. See “Typical Operating REF or 100Ω across the pair min swing to 400mV (800mV PP _ -1.3V. Connecting V CC TXQ -1.3V used when See “Input Stage” section for CC M9999-012006-C hbwhelp@micrel.com or (408) 955-1690 SY58620L sets CC ) typ. PP REF_CTRL ...
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... RXIN ) ....................–40°C to +85° Min Typ Max 3 3.3 3.6 3 3.3 3.6 3 3.3 3.6 100 150 Min Typ Max 100 110 10 900 20 1800 CC_RXIN CC_RXIN CC_RXIN -1.48 -1.32 -1.16 M9999-012006-C hbwhelp@micrel.com or (408) 955-1690 SY58620L Units Units Ω Ω and ψ ...
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... A Condition R = 50Ω CC_TXQ TXVCTRL = V REF_CTRL See Figure 5a TXVCTRL = V CC_TXQ See Figure 5a TXVCTRL = V REF_CTRL See Figure 5b TXVCTRL = V CC_TXQ See Figure 5b 7 SY58620L Min Typ Max –0.020 -0.010 325 400 500 650 800 1000 45 50 ...
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... IH I /TXEN, /RXEN, LOOPBACK IL I /TXEN, /RXEN, LOOPBACK IH Note: 5. /TXEN, /RXEN, and LOOPBACK have an internal pull-down 25kΩ resistor. January 2006 (5) Condition 0. SY58620L Min Typ Max Units 0 300 M9999-012006-C hbwhelp@micrel.com or (408) 955-1690 V V µA µA ...
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... LOS assert and de-assert amplitudes for PRBS data pattern. hbwhelp@micrel.com SY58620L Max Units 0 ...
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... Min Typ ) 4.25 3 10mV (20mVpp) RX, 100mV (200mVpp) MAX 10mV (20mVpp) RX, 100mV (200mVpp) TX. MAX IN 7 ≥10mV (20mV ) with PRBS data pattern. PP hbwhelp@micrel.com SY58620L Max Units Note RMS 1.2 ps RMS Max Units Gbps GHz dB dB 120 ps 4.25 Gbps µs 0.5 µs ...
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... LOS operation is optimized for data rates ≥622Mbps with an input receiver amplitude of at least 10mV (20mV data rates below 622Mbps, the SY58620L LOS function does not guarantee chatter-free operation for low amplitude signals. LOSLVL sets the threshold of the LOS input amplitude detection ...
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... LOS is guaranteed chatter-free at f ≥ 622Mbps . The input (311MHz) REF REF Hysteresis The SY58620L provides a minimum of 2dB of LOS sets up a LOSLVL hysteresis, see the Figure 3 for more details. . Refer to the REF Hysteresis is defined as: 20Log Loopback To support diagnostic system testing, the SY58620L features a loopback test mode, activated by setting LOOPBACK to logic HIGH ...
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... K28.7 data pattern can be used TH to compare the T (N period) to the T N low frequency jitter components can be accumulated. January 2006 Power Supply Filtering Although the SY58620L is fully differential recommended that the power supplies are filtered PRBS (Pseudo shown in Figure PRBS st (1 ...
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... Micrel, Inc. Typical Operating Characteristics 3.3V ±10 CC_TXQ CC_RXIN R (kΩ) LOSLVL January 2006 = 100Ω across the outputs 25°C, unless otherwise stated (kΩ) LOSLVL 14 SY58620L R (kΩ) LOSLVL M9999-012006-C hbwhelp@micrel.com or (408) 955-1690 ...
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... Micrel, Inc. Single-Ended and Differential Swings Figure 5a. Single-Ended Voltage Swing Differential Input Stage Figure 6a. TX Simplified Differential Input Stage January 2006 Figure 5b. Differential Voltage Swing Figure 6b. RX Simplified Differential Input Stage 15 hbwhelp@micrel.com SY58620L M9999-012006-C or (408) 955-1690 ...
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... Figure 7a. Receiver CML DC-Coupled Output Transmitter Figure 7d. Transmitter CML DC-Coupled Output January 2006 Figure 7b. Receiver CML AC-Coupled Output Figure 7e. Transmitter CML AC-Coupled Output 16 SY58620L Figure 7c. Receiver CML DC-Coupled Output (50Ω Figure 7f. Transmitter CML DC-Coupled Output (50Ω M9999-012006-C hbwhelp@micrel.com or (408) 955-1690 ...
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... Integrated Loopback HBW Solutions New Products and Applications MLF™ Application Note January 2006 Figure 8b. LVPECL Interface (TX AC-Coupled/RX AC-Coupled) Figure 8e. LVDS Interface (TX DC-Coupled/RX AC-Coupled) Data Sheet Link www.micrel.com/product-info/products/sy58621l.shtml www.micrel.com/product-info/products/solutions.shtml www.amkor.com/products/notes_papers/MLFAppNote.pdf 17 SY58620L Figure 8c. CML Interface (TX DC-Coupled/RX AC-Coupled) M9999-012006-C hbwhelp@micrel.com or (408) 955-1690 ...
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... A Purchaser’s use or sale of Micrel Products for use in life support appliances, devices or systems is a Purchaser’s own risk and Purchaser agrees to fully indemnify Micrel for any damages resulting from such use or sale. January 2006 24-Pin MLF™ (MLF-24) © 2006 Micrel, Incorporated. 18 SY58620L M9999-012006-C hbwhelp@micrel.com or (408) 955-1690 ...