ISL84524 Intersil Corporation, ISL84524 Datasheet
ISL84524
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ISL84524 Summary of contents
Page 1
... C. All digital inputs have 0.8V to 2.4V logic thresholds, ensuring TTL/CMOS logic compatibility when using a single +5V supply. The ISL84524 multiplexer device. The ISL84525 is a DPDT, which is perfect for use in 2-to-1 multiplexer applications. Table 1 summarizes the performance of this family. For higher performance, see the ISL43640 and ISL43410 data sheets ...
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... Digital Control Input. Connect to GND for Normal Operation. Connect turn all switches off. COM Analog Switch Common Pin NOX Analog Switch Normally Open Pin NCX Analog Switch Normally Closed Pin ADDX Address Input Pin 2 ISL84524, ISL84525 COM 8 NO0 7 ADD1 6 ADD2 Ordering Information PART NO ...
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... Figure 1) Inhibit Turn-OFF Time OFF NO (See Figure 1) 3 ISL84524, ISL84525 Thermal Information Thermal Resistance (Typical, Note MSOP Package . . . . . . . . . . . . . . . . . . . . . . . Maximum Junction Temperature (Plastic Package 150 Moisture Sensitivity (See Technical Brief TB363 MSOP Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . Level 1 Maximum Storage Temperature Range -65 Maximum Lead Temperature (Soldering 10s) ...
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... NO(OFF) NC(OFF) COM OFF Leakage Current 3.6V (Note 6) COM(OFF) COM ON Leakage Current 3.6V floating (Note 6) COM(ON) 4 ISL84524, ISL84525 Test Conditions +4.5V to +5.5V, GND = 0V, V Unless Otherwise Specified (Continued) TEST CONDITIONS 3V, R =300Ω 35pF (See Figure 1) = 35pF, V ...
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... COM(OFF 1MHz, V ISL84525 COM ON Capacitance 1MHz, V COM(ON) ISL84524 f = 1MHz, V ISL84525 POWER SUPPLY CHARACTERISTICS Positive Supply Current 3.6V ISL84524, ISL84525 Test Conditions +2.7V to +3.6V, GND = 0V, V Unless Otherwise Specified (Continued) TEST CONDITIONS = 1.5V, R =300Ω 35pF (See Figure ...
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... INPUT 0V t TRANS V 90% SWITCH OUTPUT 0V t TRANS Logic input waveform is inverted for switches that have the opposite logic sense. FIGURE 1C. ADDRESS MEASUREMENT POINTS 6 ISL84524, ISL84525 t < 20ns r LOGIC t < 20ns f OUT 90% LOGIC Repeat test for other switches. C capacitance. t < 20ns ...
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... LOGIC ON INPUT SWITCH OUTPUT V OUT Q = ∆ OUT L FIGURE 2A. MEASUREMENT POINTS 3V LOGIC INPUT 0V SWITCH OUTPUT V OUT FIGURE 3A. MEASUREMENT POINTS 7 ISL84524, ISL84525 (Continued) 3V OFF 0V ∆V OUT V G FIGURE 2. CHARGE INJECTION < 20ns LOGIC r t < 20ns INPUT f C 80% V+ LOGIC INPUT Repeat test for other switches ...
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... ANALYZER COM GND R L FIGURE 4. OFF ISOLATION TEST CIRCUIT SIGNAL GENERATOR NO1 or NC1 ISL84525 ADD NO2 or NC2 ANALYZER COM2 GND R L FIGURE 6. CROSSTALK TEST CIRCUIT 8 ISL84524, ISL84525 (Continued ADDX INH V+ C 50Ω COM1 IMPEDANCE ANALYZER NC INH V+ C ...
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... Detailed Description The ISL84524 and ISL84525 operate from a single 2V to 12V supply with low on-resistance and high speed operation. The devices are especially well suited to portable battery powered equipment thanks to the low operating supply voltage (2.7V), low power consumption (3µW), low leakage ...
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... V+ (V) FIGURE 11. TURN - ON TIME vs SUPPLY VOLTAGE 10 ISL84524, ISL84525 V+ or GND and the analog signal. This means their leakages will vary as the signal varies. The difference in the two diode leakages to the V+ and GND pins constitutes the analog- signal-path leakage current. All analog leakage current flows between each pin and one of the supply terminals, not to the other switch terminal ...
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... IN 0 GAIN -3 PHASE 50Ω FREQUENCY (MHz) FIGURE 13. FREQUENCY RESPONSE Die Characteristics SUBSTRATE POTENTIAL (POWERED UP): GND TRANSISTOR COUNT: ISL84524: 193 ISL84525: 193 PROCESS: Si Gate CMOS 11 ISL84524, ISL84525 Unless Otherwise Specified (Continued) A -10 P-P -20 - P-P -40 -50 0 - ...
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... 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. No license is granted by implication or otherwise under any patent or patent rights of Intersil or its subsidiaries. For information regarding Intersil Corporation and its products, see www.intersil.com 12 ISL84524, ISL84525 M10.118 (JEDEC MO-187BA) 10 LEAD MINI SMALL OUTLINE PLASTIC PACKAGE SYMBOL ...