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AP1704BWG-7 Datasheet(PDF) 1 Page - Diodes Incorporated |
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AP1704BWG-7 Datasheet(HTML) 1 Page - Diodes Incorporated |
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1 / 9 page  AP1701/2/3/4 3-PIN MICROPROCESSOR RESET CIRCUITS AP1701/2/3/4 Rev. 2 1 of 9 FEBRUARY 2007 www.diodes.com © Diodes Incorporated • Precision Monitoring of +2.5V, +3V, +3.3V, and +5V Power-Supply Voltages • Fully Specified Over Temperature • Available in three Output Configurations • Push-Pull RESET Low Output (AP1701/3) • Push-Pull RESET High Output (AP1702/4) • 200ms Min. Power-On Reset Pulse Width • 20µA Supply Current (Typ.) • Guaranteed Reset Valid to VCC = +1V • Power Supply Transient Immunity • No External Components • Green Package: SC59-3L • Lead Free Finish / RoHS Compliant (Note1) The AP1701/2/3/4 are used for microprocessor (µP) supervisory circuits to monitor the power supplies in µP and digital systems. They provide excellent circuit reliability and low cost by eliminating external components and adjustments when used with +5V, +3.3V, +3.0V powered circuits. These circuits perform a single function: they assert a reset signal whenever the VCC supply voltage declines below a preset threshold, keeping it asserted for at least 240ms after VCC has risen above the reset threshold. Reset thresholds suitable for operation with a variety of supply voltages are available. The AP1701/2/3/4 have push pull outputs. The AP1701/3 have an active low RESET output, while the AP1702/4 has an active high RESET output. The reset comparator is designed to ignore fast transients on VCC, and the outputs are guaranteed to be in the correct logic state for VCC down to 1V. Low supply current makes the AP1701/2/3/4 ideal for use in portable equipment. The AP1701/2/3/4 is available in a 3-pin SC59 package. • Computers • Controllers • Intelligent Instruments • Critical µP and µC Power Monitoring • Portable/Battery Powered Equipment • Automotive AP170X X X X X Voltage Package Packing A : 4.63 B : 4.38 C: 4.00 D: 3.08 E : 2.93 F: 2.63 G : 2.25 W: SC59 -7 : Taping Enable 1 : Active-Low 2: Active-High 3 : Active-Low 4: Active-High Lead Free L : Lead Free G : Green Notes: 1. RoHS revision 13.2.2003. Glass and High Temperature Solder Exemptions Applied, see EU Directive Annex Notes 5 and 7. Notes: 2. Pad layout as shown on Diodes Inc. suggested pad layout document AP02001, which can be found on our website at http://www.diodes.com/datasheets/ap02001.pdf. Features General Description Applications Ordering Information 7” Tape and Reel Device Package Code Packaging (Note 2) Quantity Part Number Suffix AP170XXW W SC59 3000/Tape & Reel -7 |
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Similar Description - AP1704BWG-7 |
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