DS1487M National Semiconductor, DS1487M Datasheet
DS1487M
Specifications of DS1487M
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DS1487M Summary of contents
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... Connection and Logic Diagram DIP and SOIC DS012920-1 *Note: Non Terminated, Open Input only Order Number Temp. Range DS1487N 0˚C to +70˚C DS1487M 0˚C to +70˚C TRI-STATE ® registered trademark of National Semiconductor Corporation. © 1999 National Semiconductor Corporation DS012920 ⁄ Unit Load Multipoint Transceiver ...
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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 ( Enable Input Voltage (RE (Note 1), DE) −0. Driver Input Voltage (DI) −0. Driver Output Voltage (A, B) Receiver Input Voltage (A, B) Receiver Output Voltage (RO) − ...
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Switching Characteristics Over Supply Voltage and Operating Temperature Ranges, unless otherwise specified (Notes Symbol Parameter t Driver Differential Propagation Delay — Low to High PLHD t Driver Differential Propagation Delay — High to Low PHLD t Differential ...
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Parameter Measurement Information (Continued) FIGURE 4. FIGURE 5. FIGURE 6. *Note: Non Terminated, Open Input only www.national.com DS012920-5 *Note: Non Terminated, Open Input only DS012920-6 DS012920-7 FIGURE 11. 4 DS012920-8 FIGURE 7. DS012920-9 FIGURE 8. DS012920-10 FIGURE 9. DS012920-11 FIGURE ...
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Parameter Measurement Information *Note: Non Terminated, Open Input only *Note: Non Terminated, Open Input only Pin Descriptions Pin I/O Name # Receiver Output high also if the inputs (A and B) are open (non-terminated). ...
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Applications Information Due to the multipoint nature of the bus, contention between drivers may occur. This will not cause damage to the drivers since they feature short-circuit protection and also thermal shutdown protection. Thermal shutdown senses die tem- perature and ...
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Physical Dimensions inches (millimeters) unless otherwise noted Order Number DS1487N NS Package Number N08E 7 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 ...