MAX3981UTH+T Maxim Integrated Products, MAX3981UTH+T Datasheet
MAX3981UTH+T
Specifications of MAX3981UTH+T
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MAX3981UTH+T Summary of contents
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... InfiniBand is a trademark and service mark of the InfiniBand Trade Association. ________________________________________________________________ Maxim Integrated Products For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com. ♦ Four Differential Digital Data “Lanes” at 3.125Gbps ♦ Span 10m (33ft) of Twin-Axial Cable ♦ ...
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XAUI Quad Cable Equalizer ABSOLUTE MAXIMUM RATINGS Supply Voltage, V ..............................................-0.5V to +4.0V CC Voltage at SDET .........................................-0. Voltage at IN_±...........................................-0. Current Out of OUT_±.......................................-25mA to +25mA Stresses beyond those listed under “Absolute Maximum Ratings” ...
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XAUI Quad Cable Equalizer ELECTRICAL CHARACTERISTICS (continued +3.0V to +3.6V, input data rate = 3.125Gbps otherwise noted.) PARAMETER SYMBOL TTL CONTROL PINS Input High Voltage Input Low Voltage Input High Current Input Low Current Output ...
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XAUI Quad Cable Equalizer (V = +3.3V, 3.125Gbps, 500mVp-p cable input with 2 CC used was Tensolite, Z-Skew, 100Ω, 28AWG. Shielded twisted pair used was Madison 100Ω, 30AWG, spec #14887.) EQUALIZER INPUT EYE DIAGRAM AFTER 10m (33ft) OF TWIN-AXIAL ...
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XAUI Quad Cable Equalizer PIN NAME 13, V +3.3V Supply Voltage CC 23, 27, 31 12, 16, GND Supply Ground 26, 30, 34 IN1+ Positive Equalizer Input Channel 1, CML 3 ...
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XAUI Quad Cable Equalizer Detailed Description Receiver and Transmitter The adaptive equalizer accepts four lanes of 3.125Gbps CML digital data signals and compensates each received signal for dielectric and skin losses. A limiting amp shapes the output of the ...
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XAUI Quad Cable Equalizer V CC 1.2kΩ 50Ω IN+ IN- 200μA ESD STRUCTURES Figure 2. CML Input Buffer tion of the signal detect (SDET) function. For constant operation, connect the EN signal directly to V Signal Detect with Standby ...
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XAUI Quad Cable Equalizer Pin Configuration TOP VIEW IN1+ 2 IN1- 3 GND IN2+ 6 MAX3981 IN2- 7 GND IN3+ 10 *EP IN3- 11 QFN-EP *NOTE: EXPOSED PAD ...
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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 _____________________ 9 © 2008 Maxim Integrated Products DESCRIPTION to 0 ...