MAX9157EGJ-T Maxim Integrated, MAX9157EGJ-T Datasheet
MAX9157EGJ-T
Related parts for MAX9157EGJ-T
MAX9157EGJ-T Summary of contents
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... Glitch-Free Power-Up and Power-Down o Hot-Swappable, High-Impedance I/O with V or Open o Guaranteed 200Mbps Driver Data Rate o Fail-Safe Circuit o Flow-Through Pinout 5mm 32-pin QFN and PART MAX9157EGJ Applications MAX9157EHJ Pin Configurations appear at end of data sheet. Functional Diagram appears at end of data sheet. MAX9157 CARD 15 1in CARD ...
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... A MAX9157EGJ (derate 21.2mW/°C above +70°C) .....1702mW Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability ...
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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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... L Figures 3, 4 MAX9157EHJ MAX9157EGJ RE_ = high 10pF, L Figures 5, 6 MAX9157EHJ MAX9157EGJ RE_ = high 10pF, L Figures 5, 6 MAX9157EHJ MAX9157EGJ RE_ = high 10pF, L Figures 5, 6 MAX9157EHJ MAX9157EGJ RE_ = high 10pF, L Figures 5, 6 MAX9157EHJ RE_ = high 10pF, Figures MAX9157EGJ DE_ = low, Figures 7, 8; ...
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... DE_ = high, RE_ = low 1.2V, and T = +25°C.) (Notes 3 and MIN TYP 0.7 1.2 MAX9157EGJ 6.74 MAX9157EHJ 6.82 MAX9157EGJ 6.49 MAX9157EHJ 6.79 MAX9157EGJ 4.67 MAX9157EHJ 4.57 MAX9157EGJ 5.43 MAX9157EHJ 4. SKD1 PHLD PLHD any other channel on the PLHD PHLD = 20MHz +25°C, unless otherwise noted DIFFERENTIAL OUTPUT VOLTAGE vs. OUTPUT LOAD 2 ...
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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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... RO3 31 DIN4 32 RO4 EP* EXPOSED PAD *MAX9157EGJ only. _______________________________________________________________________________________ Quad Bus LVDS Transceiver No Connection. Not internally connected. Digital Power Supply Digital Ground Receiver Channels 3 and 4 Enable (Enable Low). Drive RE34 low to enable receiver channels 3 and 4. Driver Channels 3 and 4 Enable (Enable High). Drive DE34 high to enable driver channels 3 and 4 ...
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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 ...