LTC1985ES5-1.8 Linear Technology, LTC1985ES5-1.8 Datasheet
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LTC1985ES5-1.8
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LTC1985ES5-1.8 Summary of contents
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... TYPICAL APPLICATIO CONVERTER Information furnished by Linear Technology Corporation is believed to be accurate and reliable. However, no responsibility is assumed for its use. Linear Technology Corporation makes no represen- tation that the interconnection of its circuits as described herein will not infringe on existing patent rights. with Push-Pull Reset Output ...
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... but are not tested at these temperatures. Note 4: Both V and V CC3 has the greatest potential ORDER PART NUMBER 5 V CC3 LTC1985ES5-1 CC18 S5 PART MARKING = 250 C/W LTNM unless otherwise noted. CCA CC3 MIN TYP MAX 2 ...
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W U TYPICAL PERFOR A CE CHARACTERISTICS I vs Temperature VCC3 – –40 – TEMPERATURE ( C) 1985-18 G01 V Threshold Voltage ...
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LTC1985-1 CTIO S RST (Pin 1): Reset Logic Output. Active low, 3V push- pull output. Asserted when one or all of the supplies are below trip thresholds and held for 200ms after all sup- plies ...
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DIAGRA V CCX RST U U APPLICATIO S I FOR ATIO Supply Monitoring The LTC1985 is a low power, high accuracy triple supply monitoring cirucit with a single 200ms microprocessor reset output. All three ...
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LTC1985-1.8 U TYPICAL APPLICATIO S ADJUSTABLE SUPPLY OR DC/DC FEEDBACK ADJUSTABLE SUPPLY 6 Triple Supply Monitor (3V, 1.8V and Adjustable) LTC1985-1 RST CC3 4 1.8V V CC18 R1 CCA 2 DIVIDER R2* GND *TO PRESERVE ...
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U TYPICAL APPLICATIO S Resistor on RST Output to Ground Ensures RST Valid to V Typical Application Showing Resistor on RST Output to Ground LTC1985-1 CC3 4 1.8V V CC18 R1 3 ADJUSTABLE V CCA SUPPLY 2 ...
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... Threshold 4.725V, 3.118V, 1V Thresholds ( 0.75%) 2.363V, 3.118V, 1V Thresholds ( 0.75%) Meets PCI t Timing Specifications FAIL Adjustable RESET and Watchdog Time Outs Adjustable RESET and Watchdog Time Outs Individual Monitor Outputs 5-Lead SOT-23 Package 1985i LT/TP 0300 4K • PRINTED IN THE USA LINEAR TECHNOLOGY CORPORATION 2000 ...