DS36C280M National Semiconductor, DS36C280M Datasheet
DS36C280M
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DS36C280M Summary of contents
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... The receiver incorporates a fail safe circuit which guarantees a high output state when the inputs are left open (Note 1) . Connection and Logic Diagram Order Number DS36C280TM, DS36C280TN DS36C280M and DS36C280N See NS Package Number M08A or N08E TRI-STATE ® registered trademark of National Semiconductor Corporation. ...
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... Absolute Maximum Ratings If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/ Distributors for availability and specifications. Supply Voltage ( Input Voltage (DE/RE*, & DI) Common Mode ( Driver Output/Receiver Input Input Voltage (DO/RI, DO*/RI*) Receiver Output Voltage Maximum Package Power Dissipation M Package 1190 mV, derate 9.5 mW/˚ ...
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Electrical Characteristics Over Supply Voltage and Operating Temperature ranges, unless otherwise specified Symbol Parameter RECEIVER CHARACTERISTICS I Short Circuit Current V OSR I TRI-STATE Leakage V OZR Current DEVICE CHARACTERISTICS V High Level Input Voltage IH V Low Level Input ...
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Switching Characteristics Note 6: Threshold parameter limits specified as an algebraic value rather than by magnitude. Note 7: Hysteresis defined − HST TH TL Note 8: I includes the receiver input current and driver ...
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Parameter Measurement Information (Continued) FIGURE 8. TRI-STATE Waveforms (t FIGURE 9. TRI-STATE Test Circuit (t FIGURE 13. Receiver Differential Propagation Delay Waveforms FIGURE 14. Receiver TRI-STATE Test Circuit FIGURE 10. TRI-STATE Waveforms (t DS012052 PZH PHZ FIGURE ...
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Parameter Measurement Information FIGURE 15. Receiver Enable and Disable Waveforms (t FIGURE 16. Receiver Enable and Disable Waveforms (t Typical Application Information Pin Name # 1 RO Receiver Output: When DE/RE* (Receiver Enable) is LOW, the receiver is enabled (ON), ...
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Typical Application Information TABLE 1. Device Pin Descriptions (Continued) Pin Name # 5 GND Ground Connection 6 DO/RI Driver Output/Receiver Input, 485 Bus Pin. 7 DO*/RI* Driver Output/Receiver Input, 485 Bus Pin Positive Power Supply Connection: Recommended operating ...
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Slew Rate Control (Continued) www.national.com Differential Rise/Fall Time vs Slew Rate Resistor DS012052-20 FIGURE 19. Slew Rate Resistor vs Rise/Fall Time 8 ...
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Physical Dimensions inches (millimeters) unless otherwise noted 8-Lead (0.150" Wide) Molded Small Outline Package, JEDEC 8-Lead (0.300" Wide) Molded Dual-In-Line Package Order Number DS36C280TM NS Package Number M08A Order Number DS36C280TN NS Package Number N08E 9 www.national.com ...
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... National Semiconductor Asia Pacific Customer Fax: +49 (0) 1 80-530 85 86 Response Group Email: europe.support@nsc.com Tel: 65-2544466 Fax: 65-2504466 Tel: +49 (0) 1 80-532 78 32 Email: sea.support@nsc.com Tel: +49 (0) 1 80-534 16 80 National Semiconductor Japan Ltd. Tel: 81-3-5639-7560 Fax: 81-3-5639-7507 ...