SP488E Sipex, SP488E Datasheet
SP488E
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SP488E Summary of contents
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... IEC1000-4-2 Contact Discharge DESCRIPTION… The SP488E and SP489E are low-power quad differential line receivers that meet the specifications of RS-485 and RS-422 serial protocols with enhanced ESD performance. The ESD tolerance has been improved on these devices to over +15kV for both Human Body Model and IEC1000-4-2 Air Discharge Method ...
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... High Impedance Output Current POWER REQUIREMENTS Supply Voltage 4.75 Supply Current ENVIRONMENTAL AND MECHANICAL Operating Temperature –C –E –40 Storage Temperature –65 Package –_P –_T SP488E/489EDS/07 SP488E/489E Enhanced Quad RS-485/RS-422 Line Receivers +0.5V) CC +0.5V) CC TYP. MAX. UNIT 0.8 2 kOhm +0.2 +1.0 –0.8 10 3.5 0 ...
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... Pin 11 — RO Receiver 3 output is enabled 200mV, Receiver 3 output is high. If Receiver 3 output is enabled, and > Receiver 3 output is low < Pin 12 — EN — Receiver Output Enable. Please 2 2 refer to SP488E Truth Table (1 ...
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... Pin 15 — 200mV, 1 Pin 16 — Supply Voltage V 5.25V. FEATURES… The SP488E and SP489E are low–power quad differential line receivers meeting RS-485 and RS-422 standards. The SP488E features active A > high and active low common receiver enable controls ...
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... PHL Figure 3. Receiver Propagation Delays Figure 4. Receiver Enable/Disable Timing SP488E/489EDS/07 SP488E/489E Enhanced Quad RS-485/RS-422 Line Receivers TYP. MAX. UNIT 1MHZ: t < 10ns: t < ...
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... DC Power Source Figure 6. ESD Test Circuit for IEC1000-4-2 ESD TOLERANCE The SP488E and SP489E devices incorporate ruggedized ESD cells on all driver output and receiver input pins. The ESD structure is improved over our previous family for more rugged applications and environments sensitive to electro-static discharges and associated transients ...
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... Receiver Inputs +15kV Table 3. Transceiver ESD Tolerance Levels SP488E/489EDS/07 SP488E/489E Enhanced Quad RS-485/RS-422 Line Receivers potential to the system and humidity will tend to change the discharge current. For example, the rise time of the discharge current varies with the approach speed. ...
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... D1 = 0.005" min. (0.127 min 0.100 BSC (2.540 BSC) ALTERNATE END PINS (BOTH ENDS) SP488E/489EDS/07 SP488E/489E Enhanced Quad RS-485/RS-422 Line Receivers PACKAGE: PLASTIC DUAL–IN–LINE (NARROW 0.015" min. (0.381min 0.210" max. (5.334 max DIMENSIONS (Inches) 16–PIN ...
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... SP488E/489EDS/07 SP488E/489E Enhanced Quad RS-485/RS-422 Line Receivers PACKAGE: PLASTIC SMALL OUTLINE (SOIC) (WIDE) H DIMENSIONS (Inches) Minimum/Maximum 16–PIN (mm) A 0.093/0.104 (2.352/2.649) A1 0.004/0.012 (0.102/0.300) B 0.013/0.020 (0.330/0.508) D 0.398/0.413 (10.10/10.49) E 0.291/0.299 (7.402/7.600) e 0.050 BSC (1 ...
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... Quad RS485 Receivers: Model ........................ Enable/Disable ...................................... Temperature Range ........................ Package SP488ECP ............... Common; active Low and Active High .. +70 C .................... 16–pin Plastic DIP SP488ECT ................ Common; active Low and Active High .. +70 C ............................. 16–pin SOIC SP488EEP ................ Common; active Low and Active High .. – +85 C ................ 16–pin Plastic DIP SP488EET ................ Common ...