IMP705EPA IMP, Inc., IMP705EPA Datasheet
IMP705EPA
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IMP705EPA Summary of contents
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... PFI – IMP705 1.25V IMP706 IMP813L 1999 IMP, Inc. © IMP705/6/7/8, 8 IMP705/6/7/ Improved replacements for the Maxim MAX705/6/7/8, MAX813L – 140µA maximum supply current – 60% improvement N Precision power supply monitor – 4.65V threshold (IMP705/707/813L) – ...
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... RESET V IMP707 CC CC IMP708 6 GND GND PFI PFO PFI Ordering Information IMP705CPA IMP705CSA IMP705CUA IMP705C/D IMP705EPA IMP705ESA IMP706ESA IMP706CPA IMP706CSA IMP706CUA IMP706C/D IMP706EPA IMP706ESA IMP707CPA IMP707CSA IMP707CUA IMP707C/D IMP707EPA IMP707ESA IMP708CPA IMP708CSA IMP708CUA IMP708C/D IMP708EPA IMP708ESA IMP813LCPA IMP813LCSA IMP813LCUA ...
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... IL WDI Input Current WDO Output Voltage PFI Input Threshold PFI Input Current PFO Output Voltage Notes: 2. RESET (IMP705/6/7/8), RESET (IMP707/8, IMP813L) 1999 IMP, Inc. © Operating Temperature Range IMP705E/706E/707E/708E/813LE . . . . . . . –40°C to 85°C + 0.3V) IMP706C/707C/708C/813LC . . . . . . . . . . . 0°C to 70°C CC Storage Temperature Range . . . . . . . . . . . . . . –65°C to 160°C Lead Temperature Soldering(10 sec 300° ...
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... V exceeds the reset CC threshold, WDO goes HIGH with no delay. Active-HIGH reset output. RESET is the inverse of RESET. The IMP813L has only a RESET output 4.40V 4.65V © below 1999 IMP, Inc. ...
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... MD 5V WDO 0V Figure 1. WDI Three-state operation 1999 IMP, Inc. © Manual Reset (MR) The active-LOW manual reset input is pulled high by a 250µA pull-up current and can be driven low by CMOS/TTL logic or a mechanical switch to ground. An external debounce circuit is unnecessary since the 140ms minimum reset time will debounce mechanical pushbutton switches ...
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... RESET pin. IMP70x Power Supply 9 705_06.eps = 0V Figure 3. Bi-directional Reset Pin Interfacing CC 408-432-9100/www.impweb.com IMP705/6/7/ IMP705/6/7/ BUF V CC µC or µP 4.7kΩ RESET RESET Input GND GND Bi-directional I/O Pin (Example: 68HC11) 1999 IMP, Inc. © Buffered RESET 705_08.eps ...
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... PFI RESET 9 130k GND Figure 4. Monitoring Voltages Other Than V 1999 IMP, Inc. © Monitoring a Negative Voltage CC using the The Power-Fail circuitry can also monitor a negative supply rail. CC When the negative rail is OK, PFO will be LOW, and when the negative rail is failing (not negative enough), PFO goes HIGH (the opposite of when positive voltages are monitored) ...
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... BSC 0.65 BSC 0.193 BSC 4.90 BSC 0.1220 2.90 0.0276 0.40 6° 0° 0.069 1.35 0.010 0.10 0.020 0.33 0.010 0.19 0.050 1.27 0.157 3.80 0.244 5.80 0.050 0.40 0.197 4.80 1999 IMP, Inc. © 5.33 ––––– 4.95 0.56 1.78 1.14 10.16 ––––– 8.26 7.11 10.92 3.81 1.10 0.15 0.95 0.40 0.23 3.10 3.10 0.70 6° 1.75 0.25 0.51 0.25 4.00 6.20 1.27 5.00 ...
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... Corporate Headquarters 2830 N. First Street San Jose, CA 95134-2071 Tel: 408-432-9100 Tel: 800-438-3722 Fax: 408-434-0335 e-mail: info@impinc.com http://www.impweb.com The IMP logo is a registered trademark of IMP, Inc. All other company and product names are trademarks of their respective owners. IMP705/6/7/ IMP705/6/7/ © ...