MAX6736–MAX6745 Low-Power Dual-/Triple-Voltage SC70 µP Supervisory Circuits General Description
... Low-Power Dual-/Triple-Voltage SC70 µP Supervisory Circuits The MAX6736–MAX6745 are low-power dual-/triplevoltage microprocessor (µP) supervisors. These devices assert a reset if any monitored supply falls below its factory-trimmed or adjustable threshold and maintain reset for a minimum timeout per ...
... Low-Power Dual-/Triple-Voltage SC70 µP Supervisory Circuits The MAX6736–MAX6745 are low-power dual-/triplevoltage microprocessor (µP) supervisors. These devices assert a reset if any monitored supply falls below its factory-trimmed or adjustable threshold and maintain reset for a minimum timeout per ...
Selection, installation and assembly of surge protective devices
... be installed if a fuse is used as overcurrent protective device. Whether an additional separate backup fuse must be provided in the arrester path depends on the size of the next upstream supply fuse and the maximum permissible backup fuse for the SPD. The maximum continuous operating voltages shown ...
... be installed if a fuse is used as overcurrent protective device. Whether an additional separate backup fuse must be provided in the arrester path depends on the size of the next upstream supply fuse and the maximum permissible backup fuse for the SPD. The maximum continuous operating voltages shown ...
Advance 71A0280500D Brochure
... Comparison to Fluorescent Lighting Fluorescent lamps are based on the same electric discharge fundamentals, but the actual production of light is different. An invisible electric arc is established by the ballast between two electrodes on each end of the lamp which is filled with an inert gas and a ...
... Comparison to Fluorescent Lighting Fluorescent lamps are based on the same electric discharge fundamentals, but the actual production of light is different. An invisible electric arc is established by the ballast between two electrodes on each end of the lamp which is filled with an inert gas and a ...
TinkerKit - Starter Shield - TinkerKit Sensor Shield V.2
... correctly powered and two yellow LED whose brightness depends on the values output by the module. This module is a SENSOR. Its connectors are OUTPUTs which must be be connected to two of the INPUT connectors on the TinkerKit Shield. ___________________________________________________________________ ...
... correctly powered and two yellow LED whose brightness depends on the values output by the module. This module is a SENSOR. Its connectors are OUTPUTs which must be be connected to two of the INPUT connectors on the TinkerKit Shield. ___________________________________________________________________ ...
SP3245E 数据资料DataSheet下载
... only 0.1µF capacitors for 3.3V single-supply operation. This charge pump and Sipex’s driver architecture allow the SP3244E/3245E to deliver compliant RS-232 performance from a power supply ranging from +3.0V to +5.5V. At voltages between +2.7V and +3.0V the driver outputs are compliant with RS-562 a ...
... only 0.1µF capacitors for 3.3V single-supply operation. This charge pump and Sipex’s driver architecture allow the SP3244E/3245E to deliver compliant RS-232 performance from a power supply ranging from +3.0V to +5.5V. At voltages between +2.7V and +3.0V the driver outputs are compliant with RS-562 a ...
TPS22918-Q1 5.5-V, 2-A, 52-mΩ On-Resistance
... AEC-Q100 Qualified Integrated Single-Channel Load Switch Qualified for Automotive Applications: – Device Temperature Grade 2: –40°C to +105°C Ambient Operating Temperature Range Input Voltage Range: 1 V to 5.5 V Low On-Resistance (RON) – RON = 52 mΩ (typical) at VIN = 5 V – RON = 53 mΩ (typical) at ...
... AEC-Q100 Qualified Integrated Single-Channel Load Switch Qualified for Automotive Applications: – Device Temperature Grade 2: –40°C to +105°C Ambient Operating Temperature Range Input Voltage Range: 1 V to 5.5 V Low On-Resistance (RON) – RON = 52 mΩ (typical) at VIN = 5 V – RON = 53 mΩ (typical) at ...
Small Footprint PicoGuard XS® ESD Clamp Array For High Speed Data Line Protection
... ESD strike current to be shunted through the ESD protection diodes. At the same time, the voltage drop across both series element acts to lower the clamping voltage at the protected device terminal. Through this arrangement, the inductive elements also tune the impedance of the ESD protection elemen ...
... ESD strike current to be shunted through the ESD protection diodes. At the same time, the voltage drop across both series element acts to lower the clamping voltage at the protected device terminal. Through this arrangement, the inductive elements also tune the impedance of the ESD protection elemen ...
Acme 3-Phase Distribution Transformers
... voltages are used, a circulating current exists in the closed network between the two transformers, which will cause excess heating and result in a shorter life of the transformer. In addition, impedance values of each transformer must be within 7.5% of each other. For example: Transformer A has an ...
... voltages are used, a circulating current exists in the closed network between the two transformers, which will cause excess heating and result in a shorter life of the transformer. In addition, impedance values of each transformer must be within 7.5% of each other. For example: Transformer A has an ...
Inductive proximity sensors
... compared with the frequency Fr preset on the sensor. The output of the sensor is in the closed state for Fc > Fr and in the open state for Fc < Fr. Note : Following “power-up” of the sensor, the “rotation monitoring” function is subject to a start-up delay of 9 seconds in order for the moving part t ...
... compared with the frequency Fr preset on the sensor. The output of the sensor is in the closed state for Fc > Fr and in the open state for Fc < Fr. Note : Following “power-up” of the sensor, the “rotation monitoring” function is subject to a start-up delay of 9 seconds in order for the moving part t ...
ISL23418 - Intersil
... position of the wiper is controlled by the user through the SPI bus interface. The potentiometer has an associated volatile Wiper Register (WR) that can be directly written to and read by the user. The contents of the WR controls the position of the wiper. When powered on, the ISL23418 wiper always ...
... position of the wiper is controlled by the user through the SPI bus interface. The potentiometer has an associated volatile Wiper Register (WR) that can be directly written to and read by the user. The contents of the WR controls the position of the wiper. When powered on, the ISL23418 wiper always ...
SC 2200 - Patriot Supply
... The SimpleComfort® 2200 is intended to operate and is compatible with 24 VAC residential heat pumps with up to 2-stage heat, 2-stage cool. It will operate with multi-stage heat pump systems that are manual changeover and have auxiliary or emergency heating. There are no optional items required for s ...
... The SimpleComfort® 2200 is intended to operate and is compatible with 24 VAC residential heat pumps with up to 2-stage heat, 2-stage cool. It will operate with multi-stage heat pump systems that are manual changeover and have auxiliary or emergency heating. There are no optional items required for s ...
Institutionen för systemteknik High-Speed Hybrid Current mode Sigma-Delta Modulator
... using the switched-capacitor (SC) integrator and the switched-current (SI) integrator circuits. The SC integrator technique provides high accuracy but occupies a larger area. Unlike the SC integrator, the SI integrator offers low input impedance and parasitic capacitance. This makes the SI integrato ...
... using the switched-capacitor (SC) integrator and the switched-current (SI) integrator circuits. The SC integrator technique provides high accuracy but occupies a larger area. Unlike the SC integrator, the SI integrator offers low input impedance and parasitic capacitance. This makes the SI integrato ...
72-7732A 72-7730A
... l When the Meter working at an effective voltage over 60V in DC or 30V rms in AC, special care should be taken for there is danger of electric shock. l Use the proper terminals, function, and range for your measurements. l If the value to be measured is unknown, use the maximum measurement position. ...
... l When the Meter working at an effective voltage over 60V in DC or 30V rms in AC, special care should be taken for there is danger of electric shock. l Use the proper terminals, function, and range for your measurements. l If the value to be measured is unknown, use the maximum measurement position. ...
AN-940 APPLICATION NOTE
... If the source resistance is high, the Johnson noise of the source resistance may dominate both the op amp voltage noise and the voltage due to the current noise. However, note that, because the Johnson noise only increases with the square root of the resistance, while the noise voltage due to the cu ...
... If the source resistance is high, the Johnson noise of the source resistance may dominate both the op amp voltage noise and the voltage due to the current noise. However, note that, because the Johnson noise only increases with the square root of the resistance, while the noise voltage due to the cu ...
User`s Guide - Newport Corporation
... The LCM-39425 module requires LDC-3900 firmware version 2.5 or greater. Usage with previous versions of firmware may produce unpredictable results. ...
... The LCM-39425 module requires LDC-3900 firmware version 2.5 or greater. Usage with previous versions of firmware may produce unpredictable results. ...
LTC5586 - 6GHz High Linearity I/Q
... Note 1: Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. Exposure to any Absolute Maximum Rating condition for extended periods may affect device reliability and lifetime. The voltage on all pins should not exceed VCC + 0.3V or be less than –0.3V, ...
... Note 1: Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. Exposure to any Absolute Maximum Rating condition for extended periods may affect device reliability and lifetime. The voltage on all pins should not exceed VCC + 0.3V or be less than –0.3V, ...
USB Host Charger Identification Analog Switch MAX14550E General Description Features
... a USB host charger (dedicated charger) identification circuit. The MAX14550E supports both the USB Battery Charging Specification Revision 1.0 and a set resistor bias for AppleM-compliant devices. The MAX14550E features a high-performance Hi-Speed USB switch with low 4pF (typ) on-capacitance and low ...
... a USB host charger (dedicated charger) identification circuit. The MAX14550E supports both the USB Battery Charging Specification Revision 1.0 and a set resistor bias for AppleM-compliant devices. The MAX14550E features a high-performance Hi-Speed USB switch with low 4pF (typ) on-capacitance and low ...
Document
... networking, which require data links with ever-increasing capacity, have demanded highspeed optical communication systems due to their superiority in low loss, low interference and wide bandwidth performance. Optical communication devices and systems are now being explored not only in long-haul and ...
... networking, which require data links with ever-increasing capacity, have demanded highspeed optical communication systems due to their superiority in low loss, low interference and wide bandwidth performance. Optical communication devices and systems are now being explored not only in long-haul and ...
Resistive opto-isolator
Resistive opto-isolator (RO), also called photoresistive opto-isolator, vactrol (after a genericized trademark introduced by Vactec, Inc. in the 1960s), analog opto-isolator or lamp-coupled photocell, is an optoelectronic device consisting of a source and detector of light, which are optically coupled and electrically isolated from each other. The light source is usually a light-emitting diode (LED), a miniature incandescent lamp, or sometimes a neon lamp, whereas the detector is a semiconductor-based photoresistor made of cadmium selenide (CdSe) or cadmium sulfide (CdS). The source and detector are coupled through a transparent glue or through the air.Electrically, RO is a resistance controlled by the current flowing through the light source. In the dark state, the resistance typically exceeds a few MOhm; when illuminated, it decreases as the inverse of the light intensity. In contrast to the photodiode and phototransistor, the photoresistor can operate in both the AC and DC circuits and have a voltage of several hundred volts across it. The harmonic distortions of the output current by the RO are typically within 0.1% at voltages below 0.5 V.RO is the first and the slowest opto-isolator: its switching time exceeds 1 ms, and for the lamp-based models can reach hundreds of milliseconds. Parasitic capacitance limits the frequency range of the photoresistor by ultrasonic frequencies. Cadmium-based photoresistors exhibit a ""memory effect"": their resistance depends on the illumination history; it also drifts during the illumination and stabilizes within hours, or even weeks for high-sensitivity models. Heating induces irreversible degradation of ROs, whereas cooling to below −25 °C dramatically increases the response time. Therefore, ROs were mostly replaced in the 1970s by the faster and more stable photodiodes and photoresistors. ROs are still used in some sound equipment, guitar amplifiers and analog synthesizers owing to their good electrical isolation, low signal distortion and ease of circuit design.