ISL84714 Intersil Corporation, ISL84714 Datasheet
ISL84714
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ISL84714 Summary of contents
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... This part may be used to “mux-in” additional functionality while reducing ASIC design risk. The ISL84714 is offered in the 6 lead SC70 package, alleviating board space limitations. The ISL84714 is a committed SPDT that consist of one normally (NO) and one normally (NC) switch ...
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... Pinout (Note 1) ISL84714 (SC70) TOP VIEW GND 3 NOTE: 1. Switches Shown for Logic “0” Input. Truth Table LOGIC PIN Off NOTE: Logic “0” ≤0.5V. Logic “1” ≥1.4V with a 3V supply. Pin Descriptions PIN FUNCTION V+ System Power Supply Input (+1.65V to +3.6V) ...
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... Operating Conditions Temperature Range ISL84714IH . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40°C to 85°C 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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... DIGITAL INPUT CHARACTERISTICS Input Voltage Low, V INL Input Voltage High, V INH Input Current INH INL IN 4 ISL84714 Test Conditions +2.7V to +3.6V, GND = 0V, V Unless Otherwise Specified (Continued) TEST CONDITIONS = Test Conditions +1.8V, GND = 0V, V Unless Otherwise Specified TEST CONDITIONS = 10mA ...
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... LOGIC OFF INPUT Q = ∆ OUT L FIGURE 2A. MEASUREMENT POINTS V INH LOGIC INPUT V INL SWITCH OUTPUT V OUT 0V FIGURE 3A. MEASUREMENT POINTS 5 ISL84714 t < 20ns r t < 20ns f OUT 90% LOGIC INPUT Repeat test for all switches. C capacitance. FIGURE 1. SWITCHING TIMES V INH INL FIGURE 2. CHARGE INJECTION ...
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... GND R L FIGURE 6. CROSSTALK TEST CIRCUIT Detailed Description The ISL84714 is a bidirectional, single pole/double throw (SPDT) analog switch that offers precise switching capability from a single 1.65V to 3.6V supply with low on-resistance (0.44Ω) and high speed operation (t ON The device is especially well suited for portable battery powered equipment due to its low operating supply voltage (1.65V), low power consumption (1.05µ ...
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... OPTIONAL PROTECTION DIODE FIGURE 8. OVERVOLTAGE PROTECTION Power-Supply Considerations The ISL84714 construction is typical of most single supply CMOS analog switches, in that they have two supply pins: V+ and GND. V+ and GND drive the internal CMOS switches and set their analog voltage limits. Unlike switches with a 4V maximum supply voltage, the ISL84714 4 ...
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... V (V) COM FIGURE 11. ON RESISTANCE vs SWITCH VOLTAGE 85°C 25°C 10 -40° 1 (V) FIGURE 13. TURN - ON TIME vs SUPPLY VOLTAGE 8 ISL84714 T = 25°C, Unless Otherwise Specified A 0. 100mA COM 0.6 0.55 0.5 0.45 0 3.6V 0. 10mA COM 40 20 -20 -40 -60 1.5 2 FIGURE 12. CHARGE INJECTION vs SWITCH VOLTAGE 3 ...
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... INH 0.9 0.8 0.7 V 0.6 INL 0.5 0.4 0.3 1 1 (V) FIGURE 15. DIGITAL SWITCHING POINT vs SUPPLY VOLTAGE -100 Die Characteristics SUBSTRATE POTENTIAL (POWERED UP): GND TRANSISTOR COUNT: 57 PROCESS: Submicron CMOS 9 ISL84714 T = 25°C, Unless Otherwise Specified (Continued -20 3 1.8V to 3.6V -10 -20 -30 -40 ISOLATION -50 -60 CROSSTALK -70 -80 -90 1K 10K ...
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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 10 ISL84714 P6.049 VIEW C 6 LEAD SMALL OUTLINE TRANSISTOR PLASTIC PACKAGE ...