MAX3762E/D Maxim Integrated, MAX3762E/D Datasheet
MAX3762E/D
Specifications of MAX3762E/D
Related parts for MAX3762E/D
MAX3762E/D Summary of contents
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... TTL Loss-of-Signal Interface Logic—MAX3761 ♦ ♦ PECL Loss-of-Signal Interface Logic—MAX3762 PART MAX3761EEP+ MAX3761E/D MAX3762EEP+ MAX3762E/D * Dice are designed to operate from -40°C to +85°C, but are tested and guaranteed only Denotes a lead-free/RoHS-compliant package. _________Typical Operating Circuits +5V ...
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... Low-Power, 622Mbps Limiting Amplifiers with Chatter-Free Power Detect for LANs ABSOLUTE MAXIMUM RATINGS V , VCCO............................................................-0.5V to +7.0V CC FILTER, RSSI, EN, VIN+, VIN-, CZP, CZN, DISABLE, LOS+, LOS-, INV, VTH...............-0. PECL Output Current (OUT+, OUT-, LOS+, LOS-) ............50mA Continuous Power Dissipation (T = +85°C) A QSOP (derate 9.1mW/°C above +85°C) .......................591mW Stresses beyond those listed under “ ...
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... Low-Power, 622Mbps Limiting Amplifiers with Chatter-Free Power Detect for LANs AC ELECTRICAL CHARACTERISTICS (V = +4.5V to +5.5V, PECL outputs terminated with 50Ω noted. Typical values are +5.0V PARAMETER Minimum LOS Assert Input Data-Output Edge Speed Data-Output Overshoot Pulse-Width Distortion Input Resistance LOS Hysteresis Note 5: AC parameters are guaranteed by design and characterization ...
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... Low-Power, 622Mbps Limiting Amplifiers with Chatter-Free Power Detect for LANs ____________________________Typical Operating Characteristics (continued) (MAX3761/MAX3762 EV kit +5.0V, PECL outputs terminated with 50Ω unless otherwise noted.) RSSI vs. TEMPERATURE 23 (622Mbps PRBS) 2.00 1. 50mVp-p IN 1.84 1.76 1. 16mVp-p IN 1.60 1.52 1. 4mVp-p IN 1.36 1.28 1.20 -40 - AMBIENT TEMPERATURE (°C) ...
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... Low-Power, 622Mbps Limiting Amplifiers with Chatter-Free Power Detect for LANs ____________________________Typical Operating Characteristics (continued) (MAX3761/MAX3762 EV kit +5.0V, PECL outputs terminated with 50Ω unless otherwise noted.) DATA OUTPUT SINGLE-ENDED PRBS PATTERN) INPUT = 2Vp +85°C A 50mV/ div 500ps/div ______________________________________________________________Pin Description PIN ...
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... Low-Power, 622Mbps Limiting Amplifiers with Chatter-Free Power Detect for LANs V GND CC LIMITER VIN+/VIN FWD FWD FILTER C FILTER V CC FWD = FULL-WAVE DETECTOR Figure 1. Functional Diagram _______________Detailed Description Figure 1 shows the functional diagram for the MAX3761/ MAX3762. The input signal is applied to VIN+ and VIN-. ...
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... Low-Power, 622Mbps Limiting Amplifiers with Chatter-Free Power Detect for LANs Loss-of-Signal Indicator The MAX3761/MAX3762 includes a loss-of-signal moni- tor with a programmable assert threshold and a hys- teresis comparator. Internally, one comparator input is tied to the RSSI output signal and the other is tied to the threshold-voltage (VTH) pin, which provides a threshold for the LOS indication ...
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... Low-Power, 622Mbps Limiting Amplifiers with Chatter-Free Power Detect for LANs Capacitor Selection A typical MAX3761/MAX3762 implementation requires four external capacitors. To select the capacitors, first determine the following parameters in the receiver sys- tem (see the Applications Information section for rec- ommendations in 622Mbps ATM and Fibre Channel ...
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... Low-Power, 622Mbps Limiting Amplifiers with Chatter-Free Power Detect for LANs __________Applications Information Converting Average Optical Power to Signal Amplitude Many of the MAX3761/MAX3762’s specifications relate to input-signal amplitude. When working with fiber optic receivers, the input is usually expressed in terms of average optical power and extinction ratio. The rela- ...
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... Low-Power, 622Mbps Limiting Amplifiers with Chatter-Free Power Detect for LANs For LOS assert at -35dBm, select R1 = 100kΩ and R2 = 22kΩ, which programs the LOS assert at input ≅ 3mV. With this selection, LOS assert time will typically be less than 85μs. Fibre Channel Component Selection In Fibre Channel applications, the desired LOS assert time is typically 25μ ...
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... Low-Power, 622Mbps Limiting Amplifiers with Chatter-Free Power Detect for LANs _____________________________________Typical Operating Circuits (continued) +5V 100pF 100pF Package Information For the latest package outline information and land patterns www.maxim-ic.com/packages. PACKAGE TYPE PACKAGE CODE 20 QSOP E20+1 ______________________________________________________________________________________ CZP V CC CZN EN 10nF ...
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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. 12 ____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 © 2008 Maxim Integrated Products DESCRIPTION is a registered trademark of Maxim Integrated Products, Inc ...