MAX6335/MAX6336/MAX6337 4-Pin, Ultra-Low-Voltage, Low-Power µP Reset Circuits with Manual Reset General Description
... 100kΩ is large enough not to load RESET, and small enough to pull it low. For the MAX6335, where RESET must be valid to VCC = 0, a 100kΩ pull-up resistor between RESET and VCC will hold RESET high when VCC falls below 0.7V (Figure 2b). Since the MAX6337 has an open-drain, active-low output, it typic ...
... 100kΩ is large enough not to load RESET, and small enough to pull it low. For the MAX6335, where RESET must be valid to VCC = 0, a 100kΩ pull-up resistor between RESET and VCC will hold RESET high when VCC falls below 0.7V (Figure 2b). Since the MAX6337 has an open-drain, active-low output, it typic ...
74AVCH8T245 1. General description 8-bit dual supply translating transceiver with configurable
... 2.5 V and 3.3 V). Pins An, OE and DIR are referenced to VCC(A) and pins Bn are referenced to VCC(B). A HIGH on DIR allows transmission from An to Bn and a LOW on DIR allows transmission from Bn to An. The output enable input (OE) can be used to disable the outputs so the buses are effectively isolat ...
... 2.5 V and 3.3 V). Pins An, OE and DIR are referenced to VCC(A) and pins Bn are referenced to VCC(B). A HIGH on DIR allows transmission from An to Bn and a LOW on DIR allows transmission from Bn to An. The output enable input (OE) can be used to disable the outputs so the buses are effectively isolat ...
MAX792/MAX820 Microprocessor and Nonvolatile Memory Supervisory Circuits General Description
... Figure 4b or Figure 4c. RESET typically remains valid for VCC down to 2.5V; RESET is guaranteed to be valid with VCC down to 1V. Calculate the values for the resistor voltage divider in Figure 4b using the following equations: 1) R3 = (1.30 x VCC MAX)/(VLOW LINE x IMAX) 2) R2 = [(1.30 x VCC MAX)/(VR ...
... Figure 4b or Figure 4c. RESET typically remains valid for VCC down to 2.5V; RESET is guaranteed to be valid with VCC down to 1V. Calculate the values for the resistor voltage divider in Figure 4b using the following equations: 1) R3 = (1.30 x VCC MAX)/(VLOW LINE x IMAX) 2) R2 = [(1.30 x VCC MAX)/(VR ...
MAX6365–MAX6368 SOT23, Low-Power µP Supervisory Circuits with Battery Backup and Chip-Enable Gating
... maintain data or low-power operation for CMOS RAM, CMOS µPs, real-time clocks, and other digital logic when the main supply fails. 3) Provide memory write protection through internal chip-enable gating during supply or processor faults. 4) Include one of the following options: a manual reset input ( ...
... maintain data or low-power operation for CMOS RAM, CMOS µPs, real-time clocks, and other digital logic when the main supply fails. 3) Provide memory write protection through internal chip-enable gating during supply or processor faults. 4) Include one of the following options: a manual reset input ( ...
MAX6841–MAX6845 Ultra-Low-Voltage µP Reset Circuits and
... When the VCC supply voltage falls below a preset threshold (MAX6841/MAX6842) or RESET IN falls below the adjustable threshold (MAX6843/MAX6844/MAX6845), reset asserts and stays asserted for a fixed timeout delay (Table 2) after VCC or RESET IN has risen above the reset threshold. The MAX6841–MAX6845 ...
... When the VCC supply voltage falls below a preset threshold (MAX6841/MAX6842) or RESET IN falls below the adjustable threshold (MAX6843/MAX6844/MAX6845), reset asserts and stays asserted for a fixed timeout delay (Table 2) after VCC or RESET IN has risen above the reset threshold. The MAX6841–MAX6845 ...
MAX6361–MAX6364 SOT23, Low-Power µP Supervisory Circuits with Battery Backup General Description
... complexity and number of components required for power-supply monitoring and battery control functions in microprocessor (µP) systems. The circuits significantly improve system reliability and accuracy compared to that obtainable with separate ICs or discrete components. Their functions include µP r ...
... complexity and number of components required for power-supply monitoring and battery control functions in microprocessor (µP) systems. The circuits significantly improve system reliability and accuracy compared to that obtainable with separate ICs or discrete components. Their functions include µP r ...
MAX803/MAX809/ MAX810 3-Pin
... 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 140ms after VCC has risen above the reset threshold. Reset thresholds suitable for operation with a variety of supply voltages are ...
... 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 140ms after VCC has risen above the reset threshold. Reset thresholds suitable for operation with a variety of supply voltages are ...
MAX16122–MAX16125 Dual Pushbutton Controllers in Tiny 6-Bump WLP Package General Description
... The MAX16122–MAX16125 pushbutton controllers with single-supply monitors monitor one or two pushbuttons and generate a hard reset signal if the buttons are pushed and held for a setup delay. These devices make it easy to “hide” the hard reset function in an existing pushbutton, such as a soft power ...
... The MAX16122–MAX16125 pushbutton controllers with single-supply monitors monitor one or two pushbuttons and generate a hard reset signal if the buttons are pushed and held for a setup delay. These devices make it easy to “hide” the hard reset function in an existing pushbutton, such as a soft power ...
Notes on the Troubleshooting and Repair of Microwave Ovens Page
... a solution. Microwave ovens are extremely reliable devices. http//www.in terms of microwave emissions and molecular damage to the food. Unlike other consumer electronics where a new model is introduced every minutes .htm // .some even have useful improvements .if that.be able to revive something tha ...
... a solution. Microwave ovens are extremely reliable devices. http//www.in terms of microwave emissions and molecular damage to the food. Unlike other consumer electronics where a new model is introduced every minutes .htm // .some even have useful improvements .if that.be able to revive something tha ...
PowerNet MIB Reference Guide
... If you accept these terms as a representative of an entity on whose behalf you are authorized to act, you may use the software only on behalf of such entity. If you intend to be personally bound, use of the software is limited to your personal use. If you are not authorized to accept these terms on ...
... If you accept these terms as a representative of an entity on whose behalf you are authorized to act, you may use the software only on behalf of such entity. If you intend to be personally bound, use of the software is limited to your personal use. If you are not authorized to accept these terms on ...
Instruction manual 850 Feeder Protection System
... © 2013 GE Multilin Incorporated. All rights reserved. GE Multilin 850 Feeder Protection System instruction manual for revision 1.1x. 850 Feeder Protection System, EnerVista, EnerVista Launchpad, and EnerVista 8 Series Setup are registered trademarks of GE Multilin Inc. The contents of this manual a ...
... © 2013 GE Multilin Incorporated. All rights reserved. GE Multilin 850 Feeder Protection System instruction manual for revision 1.1x. 850 Feeder Protection System, EnerVista, EnerVista Launchpad, and EnerVista 8 Series Setup are registered trademarks of GE Multilin Inc. The contents of this manual a ...
Circuit Protection Devices
... Electricity, like fire, can be either helpful or harmful to those who use it. A fire can keep people warm and comfortable when it is confined in a campfire or a furnace. It can be dangerous and destructive if it is on the loose and uncontrolled in the woods or in a building. Electricity can provide ...
... Electricity, like fire, can be either helpful or harmful to those who use it. A fire can keep people warm and comfortable when it is confined in a campfire or a furnace. It can be dangerous and destructive if it is on the loose and uncontrolled in the woods or in a building. Electricity can provide ...
User manual - Schneider Electric
... Read these instructions carefully, and look at the equipment to become familiar with the device before trying to install, operate, or maintain it. The following special messages may appear throughout this documentation or on the equipment to warn of potential hazards or to call attention to informat ...
... Read these instructions carefully, and look at the equipment to become familiar with the device before trying to install, operate, or maintain it. The following special messages may appear throughout this documentation or on the equipment to warn of potential hazards or to call attention to informat ...
Op Amp Applications Handbook
... assume that this book is simply a large collection of app notes on various devices, as it is far more than that. Any IC manufacturer in existence since the 1960s has ample application data on which to draw. In this case, however, Analog Devices, Inc. has had the benefit of applications material with ...
... assume that this book is simply a large collection of app notes on various devices, as it is far more than that. Any IC manufacturer in existence since the 1960s has ample application data on which to draw. In this case, however, Analog Devices, Inc. has had the benefit of applications material with ...
RCD`s Entire Catalog
... for highest stability and reliability. Electronic Products magazine awarded RCD ‘Product of the Month’ on two occasions for space-saving inductor and power resistor designs, as well as the coveted ‘Product of the Year’ award for TO220 heat sink resistors, the only resistor product awarded in over 25 ...
... for highest stability and reliability. Electronic Products magazine awarded RCD ‘Product of the Month’ on two occasions for space-saving inductor and power resistor designs, as well as the coveted ‘Product of the Year’ award for TO220 heat sink resistors, the only resistor product awarded in over 25 ...
C:\Documents and Settings\mashuri\Application Data\Microsoft
... If shielded cable is used, the shield is connected at only one end to the terminal marked COM. The controller is given a unique address with ASI Expert software. The controller contains the most frequently used VAV applications and has personalities for cooling only, and cooling with hot water or el ...
... If shielded cable is used, the shield is connected at only one end to the terminal marked COM. The controller is given a unique address with ASI Expert software. The controller contains the most frequently used VAV applications and has personalities for cooling only, and cooling with hot water or el ...
Power electronics
Power electronics is the application of solid-state electronics to the control and conversion of electric power. It also refers to a subject of research in electronic and electrical engineering which deals with the design, control, computation and integration of nonlinear, time-varying energy-processing electronic systems with fast dynamics.The first high power electronic devices were mercury-arc valves. In modern systems the conversion is performed with semiconductor switching devices such as diodes, thyristors and transistors, pioneered by R. D. Middlebrook and others beginning in the 1950s. In contrast to electronic systems concerned with transmission and processing of signals and data, in power electronics substantial amounts of electrical energy are processed. An AC/DC converter (rectifier) is the most typical power electronics device found in many consumer electronic devices, e.g. television sets, personal computers, battery chargers, etc. The power range is typically from tens of watts to several hundred watts. In industry a common application is the variable speed drive (VSD) that is used to control an induction motor. The power range of VSDs start from a few hundred watts and end at tens of megawatts.The power conversion systems can be classified according to the type of the input and output power AC to DC (rectifier) DC to AC (inverter) DC to DC (DC-to-DC converter) AC to AC (AC-to-AC converter)