sp488ect Exar Corporation, sp488ect Datasheet
sp488ect
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sp488ect Summary of contents
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Enhanced Quad RS-485/RS-422 Line Receivers RS-485 or RS-422 Applications Quad Differential Line Receivers Receiver Output Disable –7V to +12V Common Mode Input Range 1mA Supply Current Single +5V Supply Operation Superior Drop-in Replacement for SN75173, SN75175, LTC488 and LTC489 ...
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ABSOLUTE MAXIMUM RATINGS These are stress ratings only and functional operation of the device at these or any other above those indicated in the operation sections of the specifications below is not implied. Exposure to absolute maximum rating conditions for ...
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EN A DRIVER RCVR 100pF EN 1/4 SP486E 1/4 SP488E Figure 1. Timing Test Circuit SP488 PINOUT Pin 1 — — Receiver 1 input B. 1 Pin 2 — Receiver 1 input ...
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Pin 13 — RO — Receiver 4 Output — Receiver 4 output is enabled 200mV, Receiver 4 output is high. If Receiver 4 output is enabled, and < 200mV, Receiver 4 ...
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AC PARAMETERS 5%; typicals unless otherwise noted. CC AMB PARAMETER MIN. PROPAGATION DELAY Receiver Input to Output Low to HIGH (t ) PLH High to LOW (t ) PHL Differential ...
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SW1 SW1 DC Power Source Figure 5. ESD Test Circuit for Human Body Model SW1 SW1 DC Power Source Figure 6. ESD Test Circuit for IEC1000-4-2 ESD TOLERANCE The SP488E and SP489E ...
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The premise with IEC1000-4-2 is that the system is required to withstand an amount of static electricity when ESD is applied to points and surfaces of the equipment that are accessible to personnel during normal usage. ...
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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 ...
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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) ...
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... 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 ...