DS89C21TM National Semiconductor, DS89C21TM Datasheet

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... LOW POWER design — typical n Guaranteed AC parameters: — Maximum driver skew 2.0 ns — Maximum receiver skew 4 Extended temperature range: −40˚C to +85˚C n Available in SOIC packaging n Operates over 20 Mbps n Receiver OPEN input failsafe feature 01175301 Order Number DS89C21TM See NS Package Number M08A Driver Input Outputs ...

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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 ( Driver Input Voltage (DI) −1. Driver Output Voltage (DO Receiver Input Voltage — (RI Differential Receiver Input * Voltage — V (RI DIFF Receiver Output Voltage (RO) − ...

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Electrical Characteristics Over recommended supply voltage and operating temperature ranges, unless otherwise specified. Symbol Parameter RECEIVER CHARACTERISTICS V Output HIGH Voltage OH V Output LOW Voltage OL I Output Short Circuit Current OSR DRIVER AND RECEIVER CHARACTERISTICS I Supply Current ...

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Parameter Measurement Information FIGURE 3. Driver Differential Propagation Delay Timing www.national.com (Continued) FIGURE 2. Driver Propagation Delay Test Circuit FIGURE 4. Driver Differential Transition Timing FIGURE 5. Receiver Propagation Delay Test Circuit 4 01175303 01175304 01175305 01175306 ...

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Parameter Measurement Information FIGURE 6. Receiver Propagation Delay Timing (Continued) FIGURE 7. Receiver Rise and Fall Times 5 01175307 01175308 www.national.com ...

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... Tel: 1-800-272-9959 Deutsch Tel: +49 (0) 69 9508 6208 English www.national.com Français Tel: +33 ( 8790 Order Number DS89C21TM NS Package Number M08A 2. A critical component is any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system affect its safety or effectiveness ...