ISL83488 Intersil Corporation, ISL83488 Datasheet
ISL83488
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ISL83488 Summary of contents
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... High Data Rates 10Mbps • Single Unit Load Allows Devices on the Bus • Slew Rate Limited Versions for Error Free Data Transmission (ISL83483, ISL83488 .up to 250kbps • Low Current Shutdown Mode (ISL83483, ISL83485, ISL83491 .15nA • -7V to +12V Common Mode Input Voltage Range • ...
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... ISL83483, ISL83485, ISL83488, ISL83490, ISL83491 Pinouts ISL83483, ISL83485 (PDIP, SOIC) TOP VIEW B A GND Ordering Information PART NO. TEMP. o (BRAND) RANGE ( C) PACKAGE ISL83483IB - SOIC (83483IB) ISL83483IP - PDIP ISL83485IB - SOIC ...
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... ISL83483, ISL83485, ISL83488, ISL83490, ISL83491 Pin Descriptions PIN RO Receiver output > least 0.2V high < 0.2V or more low High if A and B are unconnected (floating). RE Receiver output enable enabled when RE is low high impedance when RE is high. ...
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... ISL83483, ISL83485, ISL83488, ISL83490, ISL83491 Typical Operating Circuits +3. B/Z A GND 5 +3. GND 4 +3.3V 13 GND ISL83483, ISL83485 + 0.1µF ...
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... ISL83483, ISL83485, ISL83488, ISL83490, ISL83491 Absolute Maximum Ratings V to Ground Input Voltages DI, DE -0.5V to +7V Input/Output Voltages -8V to +12. -0. Short Circuit Duration Continuous Operating Conditions Temperature Range ISL834XXIX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40 CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied ...
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... ISL83483, ISL83485, ISL83488, ISL83490, ISL83491 Electrical Specifications Test Conditions: V Note 2 (Continued) PARAMETER SYMBOL Three-State (high impedance) I OZR Receiver Output Current Receiver Input Resistance R No-Load Supply Current (Note Shutdown Supply Current I SHDN (Except ISL83488 and ISL83490) Driver Short-Circuit Current, I OSD1 V = High or Low ...
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... ISL83483, ISL83485, ISL83488, ISL83490, ISL83491 Electrical Specifications Test Conditions: V Note 2 (Continued) PARAMETER SYMBOL Driver Disable from Output Low t (Except ISL83488) Driver Enable from Shutdown to t ZH(SHDN) Output High (Except ISL83488) Driver Enable from Shutdown to t ZL(SHDN) Output Low (Except ISL83488) RECEIVER SWITCHING CHARACTERISTICS (All Versions) ...
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... ISL83483, ISL83485, ISL83488, ISL83490, ISL83491 Test Circuits and Waveforms FIGURE 1A. V AND SIGNAL GENERATOR FIGURE 2A. DIFFERENTIAL TEST CIRCUIT OUT SIGNAL GENERATOR FIGURE 2C. SINGLE ENDED TEST CIRCUIT FIGURE 2. DRIVER PROPAGATION DELAY AND DIFFERENTIAL TRANSITION TIMES ...
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... (Note (Note (Note 9) 0 ZH(SHDN) t (Note 9) 0 ZL(SHDN) FIGURE 5A. TEST CIRCUIT FIGURE 5. RECEIVER ENABLE AND DISABLE TIMES (EXCLUDING ISL83488, ISL83490) 9 (Continued) 110Ω GND 50pF NOTE OUT (Y, Z) 1/0 GND 0/1 ...
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... ISL83483, ISL83485, ISL83488, ISL83490, ISL83491 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 allows only one driver and (assuming one unit load devices) receivers on each bus ...
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... ISL83483, ISL83485, ISL83488, ISL83490, ISL83491 Low Power Shutdown Mode (ISL83483, ISL83485, ISL83491 Only) These CMOS transceivers all use a fraction of the power required by their bipolar counterparts, but the ISL83483, ISL83485, ISL83491 include a shutdown feature that reduces the already low quiescent I CC They enter shutdown whenever the receiver and driver are ...
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... PHLY |CROSSING PT. OF Y↑ & Z↓ - CROSSING PT. OF Y↓ & Z↑ PLHY PHLZ - - TEMPERATURE ( C) (ISL83485, ISL84390, ISL83491 54Ω, C DIFF DI RO A/Y B/Z TIME (400ns/DIV) HIGH TO LOW (ISL83483, ISL83488 54Ω DIFF FIGURE PLHZ 15pF ...
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... ISL83483, ISL83485, ISL83488, ISL83490, ISL83491 Typical Performance Curves R DIFF 2.5 B/Z 2 1.5 1 A/Y 0.5 0 TIME (10ns/DIV) FIGURE 16. DRIVER AND RECEIVER WAVEFORMS, LOW TO HIGH (ISL83485, ISL83490, ISL83491) Die Characteristics SUBSTRATE POTENTIAL (POWERED UP): GND TRANSISTOR COUNT: 528 PROCESS: Si Gate CMOS 3.3V ISL83483 thru ISL83491; Unless Otherwise Specified (Continued) ...
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... ISL83483, ISL83485, ISL83488, ISL83490, ISL83491 Dual-In-Line Plastic Packages (PDIP INDEX N/2 AREA -B- -A- D BASE PLANE -C- SEATING PLANE 0.010 (0.25 NOTES: 1. Controlling Dimensions: INCH. In case of conflict between English and Metric dimensions, the inch dimensions control. 2. Dimensioning and tolerancing per ANSI Y14.5M-1982. ...
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... ISL83483, ISL83485, ISL83488, ISL83490, ISL83491 Dual-In-Line Plastic Packages (PDIP INDEX N/2 AREA -B- -A- D BASE PLANE -C- SEATING PLANE 0.010 (0.25 NOTES: 1. Controlling Dimensions: INCH. In case of conflict between English and Metric dimensions, the inch dimensions control. 2. Dimensioning and tolerancing per ANSI Y14.5M-1982. ...
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... ISL83483, ISL83485, ISL83488, ISL83490, ISL83491 Small Outline Plastic Packages (SOIC) N INDEX 0.25(0.010) H AREA E - SEATING PLANE - -C- α µ 0.10(0.004) 0.25(0.010 NOTES: 1. Symbols are defined in the “MO Series Symbol List” in Section 2.2 of Publication Number 95. ...
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... ISL83483, ISL83485, ISL83488, ISL83490, ISL83491 Small Outline Plastic Packages (SOIC) N INDEX 0.25(0.010) H AREA E - SEATING PLANE - -C- α µ 0.10(0.004) 0.25(0.010 NOTES: 1. Symbols are defined in the “MO Series Symbol List” in Section 2.2 of Publication Number 95. ...