MAX9157EHJ+ Maxim Integrated Products, MAX9157EHJ+ Datasheet
MAX9157EHJ+
Specifications of MAX9157EHJ+
Related parts for MAX9157EHJ+
MAX9157EHJ+ Summary of contents
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... Network Switches/Routers Multipoint Buses MAX9157 CARD 54Ω ________________________________________________________________ Maxim Integrated Products For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at 1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com. Quad Bus LVDS Transceiver o 32-TQFP and Space-Saving 32-QFN Packages o 52mV LVDS Input Hysteresis o 1ns (min) Transition Time (0% to 100%) Minimizes Reflections o Guaranteed 7 ...
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Quad Bus LVDS Transceiver ABSOLUTE MAXIMUM RATINGS GND................................................-0.3V to +4. DO_+/RIN_+, DO_-/RIN_-, to GND .......................-0.3V to +4.0V DIN_, DE_, RE_ to GND.........................................-0.3V to +4.0V RO_ to GND................................................-0. AGND to GND .......................................................-0.3V to ...
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DC ELECTRICAL CHARACTERISTICS (continued 3.0V to 3.6V 27Ω ±1%, differential input voltage | DE_ = high, RE_ = low, T input voltage range = 3.3V 0.2V, ...
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Quad Bus LVDS Transceiver AC ELECTRICAL CHARACTERISTICS (V = 3.0V to 3.6V 27Ω ±1%, differential input voltage | quency to LVCMOS/LVTTL inputs = 100MHz, LVCMOS/LVTTL inputs = with 2ns (10% to 90%) transition ...
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AC ELECTRICAL CHARACTERISTICS (continued 3.0V to 3.6V 27Ω ±1%, differential input voltage | quency to LVCMOS/LVTTL inputs = 100MHz, LVCMOS/LVTTL inputs = with 2ns (10% to 90%) transition times. Differential input ...
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Quad Bus LVDS Transceiver (V = 3.3V 27Ω, driver C = 10pF, receiver DRIVER TRANSITION TIME vs. LOAD CAPACITANCE 1.3 1.2 t THL 1.1 1 LOAD CAPACITANCE (pF) DRIVER TRANSITION TIME ...
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PIN NAME 1, 2, 22, 23 GND RE34 5 6 DE34 7, 17 AGND DO4-/RIN4- 10 DO4+/RIN4+ 11 DO3-/RIN3- 12 DO3+/RIN3+ 13 DO2-/RIN2- 14 DO2+/RIN2+ 15 DO1-/RIN1- 16 ...
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Quad Bus LVDS Transceiver Detailed Description The MAX9157 is a four-channel, 200Mbps, 3.3V BLVDS transceiver in 32-lead TQFP and QFN packages, ideal for driving heavily loaded multipoint buses, typically cards plugged into a backplane. The MAX9157 receivers ...
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A typical LVDS driver (rated for a 100Ω load) would not develop a large enough differential signal ...
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Quad Bus LVDS Transceiver Table 3. Receiver Mode INPUTS RE_ DO_+ IN_+ DO_ < -100mV > 100mV ID Fail-safe operation guaranteed when DO_+/RIN_+ and DO_-/RIN_- are ...
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DIN_ t PLHD RIN_- 0 DIFFERENTIAL RIN_+ 80 -/RIN DO_+/RIN_+ 20% t TLH Figure 4. Driver Propagation Delay and Transition Time Waveforms DE_ D0_+/RIN_+ WHEN DIN_ ...
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Quad Bus LVDS Transceiver DO_-/RIN_- DO_+/RIN_+ RO_ Figure 8. Receiver Transition Time and Propagation Delay Timing Diagram GENERATOR Figure 9. Receiver High-Impedance Delay Test Circuit 50% RE_ t PLZ RO_ WHEN V = -100mV ID t PHZ RO_ WHEN V ...
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Functional Diagram DIN1 DE12 RO1 RE12 DIN2 RO2 DIN3 DE34 RO3 RE34 DIN4 RO4 MAX9157 Chip Information TRANSISTOR COUNT: 1826 PROCESS: CMOS ______________________________________________________________________________________ Quad Bus LVDS Transceiver TOP VIEW DO1+/RIN1+ DO1-/RIN1- N. DO2+/RIN2+ CC GND ...
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Quad Bus LVDS Transceiver 14 ______________________________________________________________________________________ Package Information ...
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Quad Bus LVDS Transceiver ______________________________________________________________________________________ Package Information (continued) 15 ...
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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 ____________________ 16 © 2002 Maxim Integrated Products ...