SP481ECP SIPEX [Sipex Corporation], SP481ECP Datasheet
SP481ECP
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SP481ECP Summary of contents
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Enhanced Low Power Half-Duplex ■ +5V Only ■ Low Power BiCMOS ■ Driver/Receiver Enable for Multi-Drop configurations ■ Low Power Shutdown Mode (SP481E) ■ Enhanced ESD Specifications: +15KV Human Body Model +15KV IEC1000-4-2 Air Discharge +8KV IEC1000-4-2 Contact Discharge ...
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ABSOLUTE MAXIMUM RATINGS These are stress ratings only and functional operation of the device at these ratings or any other above those indicated in the operation sections of the specifications below is not implied. Exposure to absolute maximum rating conditions ...
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SPECIFICATIONS (continued and ± 5% unless otherwise noted. MIN MAX CC PARAMETERS MIN. SP481E/SP485E RECEIVER DC Characteristics Differential Input Threshold -0.2 Differential Input Threshold -0.4 (SP485EMN ONLY) Input Hysteresis Output Voltage High Output Voltage ...
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SP485 Top View SP481E and SP485E Pinout (Top View Figure 1. RS-485 Driver DC Test Load Circuit ...
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INPUTS LINE CONDITION Fault Fault Fault Table 1. Transmit Function Truth Table + ...
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DESCRIPTION The SP481E and SP485E are half-duplex differ- ential transceivers that meet the requirements of RS-485 and RS-422. Fabricated with a Sipex proprietary BiCMOS process, all three products require a fraction of the power of older bipolar designs. The RS-485 ...
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The Human Body Model has been the generally accepted ESD testing method for semiconductors. This method is also specified in MIL-STD-883, Method 3015.7 for ESD testing. The premise of this ESD test is to simulate the human body’s potential to ...
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With the Air Discharge Method, an ESD voltage is applied to the equipment under test (EUT) through air. This simulates an electrically charged person ready to connect a cable onto the rear of the system only to find an unpleasant ...
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D1 = 0.005" min. (0.127 min 0.100 BSC (2.540 BSC) ALTERNATE END PINS (BOTH ENDS) DIMENSIONS (Inches) Minimum/Maximum 8–PIN (mm) 0.115/0.195 A2 (2.921/4.953) B 0.014/0.022 (0.356/0.559) B1 0.045/0.070 (1.143/1.778) C 0.008/0.014 (0.203/0.356) 0.355/0.400 D (9.017/10.160) ...
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DIMENSIONS (Inches) Minimum/Maximum 8–PIN (mm) A 0.053/0.069 (1.346/1.748) A1 0.004/0.010 (0.102/0.249 B 0.014/0.019 (0.35/0.49) D 0.189/0.197 (4.80/5.00) E 0.150/0.157 (3.802/3.988) e 0.050 BSC (1.270 BSC) H 0.228/0.244 (5.801/6.198) h 0.010/0.020 (0.254/0.498) L 0.016/0.050 (0.406/1.270) ...
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... Model SP481ECN ....................................................... 0˚C to +70˚C ............................................... 8-pin Narrow SOIC SP481ECP ........................................................ 0˚C to +70˚C ................................................... 8-pin Plastic DIP SP481EEN ...................................................... .-40˚C to +85˚C ............................................. 8-pin Narrow SOIC SP481EEP ...................................................... -40˚C to +85˚C ................................................. 8-pin Plastic DIP SP485ECN ....................................................... 0˚C to +70˚C ............................................... 8-pin Narrow SOIC SP485ECP ........................................................ 0˚C to +70˚C ................................................... 8-pin Plastic DIP SP485EEN ...................................................... -40˚ ...