MAX3676EHJ+ Maxim Integrated Products, MAX3676EHJ+ Datasheet
MAX3676EHJ+
Specifications of MAX3676EHJ+
Related parts for MAX3676EHJ+
MAX3676EHJ+ Summary of contents
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... Received-Signal-Strength Indicator ♦ ♦ Loss-of-Power and Loss-of-Lock Monitors ♦ ♦ Differential PECL Clock and Data Outputs ♦ ♦ No External Reference Clock Required PART MAX3676EHJ MAX3676EHJ+ Applications + Denotes a lead(Pb)-free/RoHS-compliant package. Pin Configuration appears at end of data sheet. +3.3V 0.1μF 0.01μ ...
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Clock-Recovery and Data-Retiming IC with Limiting Amplifier ABSOLUTE MAXIMUM RATINGS Supply Voltage, V ..............................................-0.5V to +6.5V CC Input Voltage Levels, DDI+, DDI-, ADI+, ADI- ...........................-0. Input Differential Voltage (ADI+) - (ADI-)...............................±3V PECL Output Currents, SDO+, SDO-, ...
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Clock-Recovery and Data-Retiming IC with Limiting Amplifier AC ELECTRICAL CHARACTERISTICS (V = +3.0V to +5.5V -40°C to +85°C, unless otherwise noted. Typical values are (Notes 2, 3) PARAMETER SYMBOL Differential Input Voltage ...
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Clock-Recovery and Data-Retiming IC with Limiting Amplifier (V = +3.3V +25°C, unless otherwise noted RECOVERED DATA AND CLOCK (SINGLE-ENDED PATTERN 400ps/div JITTER TOLERANCE PATTERN 1 BELLCORE MASK ...
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Clock-Recovery and Data-Retiming IC with Limiting Amplifier (V = +3.3V +25°C, unless otherwise noted LOSS-OF-POWER HYSTERESIS vs. TEMPERATURE 5 PATTERN V = +3.3V OR +5.0V CC 4.5 4.0 3.5 3.0 2.5 ...
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Clock-Recovery and Data-Retiming IC with Limiting Amplifier PIN NAME 1 OLC+ Positive Offset-Correction Loop Capacitor Input 2 OLC- Negative Offset-Correction Loop Capacitor Input 3 RSSI Received-Signal-Strength Indicator Output 4, 8, 16, GND Supply Ground 24 INV ...
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Clock-Recovery and Data-Retiming IC with Limiting Amplifier LOL V CC 6kΩ DDI+ DDI- PECL INSEL ADI- LIMITER BIAS 42dB ADI+ POWER DETECT OFFSET CORRECTION OLC+ OLC- CFILT Figure 1. Functional Diagram _______________Detailed Description The block diagram in Figure ...
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Clock-Recovery and Data-Retiming IC with Limiting Amplifier The phase detector produces a voltage proportional to the phase difference between the incoming data and the internal clock. Because of its feedback nature, the PLL drives the error voltage to ...
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Clock-Recovery and Data-Retiming IC with Limiting Amplifier The comparator is configured with an active-high LOP output. An on-chip, 6kΩ pull-up resistor is provided to reduce the external part count. Setting the Loop Filter The MAX3676 is designed for ...
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Clock-Recovery and Data-Retiming IC with Limiting Amplifier Note that the LOL monitor is only valid when a data stream is present on the inputs to the MAX3676 result, LOL does not detect a loss-of-power condition resulting ...
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Clock-Recovery and Data-Retiming IC with Limiting Amplifier Reduced Power Consumption Without the Limiting Amplifier The limiting amplifier is biased independently from the clock recovery circuitry. Grounding INSEL turns off the limiting amplifier and selects the PECL DDI inputs. ...
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Clock-Recovery and Data-Retiming IC with Limiting Amplifier Optical receivers, incorporating transimpedance preamplifiers and limiting postamplifiers, can signifi- cantly clean up the effects of dispersion and attenua- tion. In addition, these amplifiers can provide fast transitions with minimal aberrations ...
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Clock-Recovery and Data-Retiming IC with Limiting Amplifier allowable pattern-dependent jitter, peak-to-peak (seconds); and BW = typical system bandwidth, nor- mally 0.6 to 1.0 times the data rate (Hertz). If the PDJ is still larger than desired, continue increasing ...
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Clock-Recovery and Data-Retiming IC with Limiting Amplifier ___________________Pin Configuration TOP VIEW GND 25 DDI+ 26 DDI- 27 MAX3676 INSEL 28 ADI- 29 ADI CFILT 32 TQFP × (5mm 5mm) PLCC 14 ______________________________________________________________________________________ TRANSISTOR COUNT: ...
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... Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are implied. Maxim reserves the right to change the circuitry and specifications without notice at any time. Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 ____________________ 15 © 2009 Maxim Integrated Products ...