ISL4489EIBZ Intersil, ISL4489EIBZ Datasheet
ISL4489EIBZ
Specifications of ISL4489EIBZ
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ISL4489EIBZ Summary of contents
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... All other trademarks mentioned are the property of their respective owners. ISL4489E, ISL4491E FN6074 ± 15kV HBM RECEIVER/ QUIESCENT DRIVER ENABLE? I (μA) CC Yes 140 Yes 370 Intersil (and design registered trademark of Intersil Americas Inc. Copyright © Intersil Americas Inc. 2004, 2006. All Rights Reserved. PIN COUNT 14 14 ...
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... Ordering Information PART PART TEMP. NUMBER MARKING RANGE (°C) ISL4489EIB ISL4489EIB - ISL4489EIBZ 4489EIBZ - (Note) ISL4491EIB ISL4491EIB - ISL4491EIBZ 4491EIBZ - (Note) Add “-T” suffix for tape and reel. NOTE: Intersil Pb-free plus anneal products employ special Pb-free material sets; molding compounds/die attach materials and 100% matte tin plate termination finish, which are RoHS compliant and compatible with both SnPb and Pb-free soldering operations ...
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Typical Operating Circuit +5V + 0.1µ GND ISL4489E, ISL4491E ISL4489E, ISL4491E T +5V + 0.1µF ...
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Absolute Maximum Ratings V to Ground ...
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Electrical Specifications Test Conditions: V Note 2 (Continued) PARAMETER SYMBOL SWITCHING CHARACTERISTICS (ISL4489E) Driver Input to Output Delay t PLH Driver Output Skew t SKEW Driver Differential Rise or Fall Time t R Driver Enable to Output High t Driver ...
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Test Circuits and Waveforms SIGNAL GENERATOR FIGURE 2A. TEST CIRCUIT FIGURE 2. DRIVER PROPAGATION DELAY AND DIFFERENTIAL TRANSITION TIMES 6 ISL4489E, ISL4491E FIGURE ...
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Test Circuits and Waveforms SIGNAL Y GENERATOR C L PARAMETER OUTPUT FIGURE 3A. TEST CIRCUIT RE B +1.5V RO ...
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Application Information RS-485 and RS-422 are differential (balanced) data transmission standards for use in long haul or noisy environments. RS-422 is a subset of RS-485, so RS-485 transceivers are also RS-422 compliant. RS-422 is a point- to-multipoint (multidrop) standard, which ...
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ESD Protection All pins on these devices include class 3 Human Body Model (HBM) ESD protection structures, but the RS-485 pins (driver outputs and receiver inputs) incorporate advanced structures allowing them to survive ESD events in excess of ±15kV HBM. ...
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Typical Performance Curves 750 700 650 600 550 500 450 -40 0 -25 25 TEMPERATURE (°C) FIGURE 10. DRIVER PROPAGATION DELAY vs TEMPERATURE (ISL4489E PLHY 22 t PLHZ PHLY 16 -40 -25 ...
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Typical Performance Curves R DIFF TIME (20ns/DIV) FIGURE 16. DRIVER AND RECEIVER WAVEFORMS, LOW TO HIGH (ISL4491E) Die Characteristics SUBSTRATE POTENTIAL (POWERED UP): GND TRANSISTOR COUNT: 518 PROCESS: Si ...
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... Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Intersil is believed to be accurate and reliable. However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any infringements of patents or other rights of third parties which may result from its use ...