TRS3221E 数据资料 dataSheet 下载
... RS-232 pins provide IEC G1000-4-2 ESD protection. The device meets the requirements of TIA/EIA-232-F and provides the electrical interface between an asynchronous communication controller and the serial-port connector. The charge pump and four small external capacitors allow operation from a single ...
... RS-232 pins provide IEC G1000-4-2 ESD protection. The device meets the requirements of TIA/EIA-232-F and provides the electrical interface between an asynchronous communication controller and the serial-port connector. The charge pump and four small external capacitors allow operation from a single ...
DATA SHEET OMRON H3CR-A TIMER
... Open collector (NPN/PNP), 100 mA max. at 30 VDC max., residual voltage: 2 V max. Instantaneous contact: 5 A at 250 VAC/30 VDC, 0.15 A at 125 VDC, resistive load (cosφ = 1) ...
... Open collector (NPN/PNP), 100 mA max. at 30 VDC max., residual voltage: 2 V max. Instantaneous contact: 5 A at 250 VAC/30 VDC, 0.15 A at 125 VDC, resistive load (cosφ = 1) ...
Control Methods for Switching Power Converters
... 34.4.1 Introduction • 34.4.2 Fuzzy Logic Controller Synthesis • 34.4.3 Example: Near Unity Power Factor Buck–boost Rectifier ...
... 34.4.1 Introduction • 34.4.2 Fuzzy Logic Controller Synthesis • 34.4.3 Example: Near Unity Power Factor Buck–boost Rectifier ...
PDF only
... A packaged cell's specific power and cycle life depend upon all components within the cell as well as the cell architecture. The main indicator for the power capability for a packaged cell is based upon its direct current resistance or ESR. For packaged cells, ESR is typically determined from the CC ...
... A packaged cell's specific power and cycle life depend upon all components within the cell as well as the cell architecture. The main indicator for the power capability for a packaged cell is based upon its direct current resistance or ESR. For packaged cells, ESR is typically determined from the CC ...
- Texas Instruments
... additional interface logic. The outputs are Tri-state latched which facilitate interfacing to micro-processor control bus. The converter is designed with a differential potentiometric ladder, a circuit equivalent of the 256R network. It contains analog switches sequenced by successive approximation ...
... additional interface logic. The outputs are Tri-state latched which facilitate interfacing to micro-processor control bus. The converter is designed with a differential potentiometric ladder, a circuit equivalent of the 256R network. It contains analog switches sequenced by successive approximation ...
In-System Programming (ISP)
... IGLOO, ProASIC3, SmartFusion, and Fusion devices support the JTAG-based IEEE 1532 standard for ISP. To start JTAG operations, the IGLOO device must exit Flash*Freeze mode and be in normal operation before starting to send JTAG commands to the device. As part of this support, when a device is in an u ...
... IGLOO, ProASIC3, SmartFusion, and Fusion devices support the JTAG-based IEEE 1532 standard for ISP. To start JTAG operations, the IGLOO device must exit Flash*Freeze mode and be in normal operation before starting to send JTAG commands to the device. As part of this support, when a device is in an u ...
Old Company Name in Catalogs and Other Documents
... devices behave differently than Bipolar or NMOS devices. Input levels of CMOS devices must be fixed high or low by using pull-up or pull-down circuitry. Each unused pin should be connected to VDD or GND via a resistor if there is a possibility that it will be an output pin. All handling related to u ...
... devices behave differently than Bipolar or NMOS devices. Input levels of CMOS devices must be fixed high or low by using pull-up or pull-down circuitry. Each unused pin should be connected to VDD or GND via a resistor if there is a possibility that it will be an output pin. All handling related to u ...
LUXPAK: Equipment and measurement problems
... output, corresponding to the cosine response.. By retaining only maxima readings we can more or less ignore the influence of an unknown and changing tilt. ...
... output, corresponding to the cosine response.. By retaining only maxima readings we can more or less ignore the influence of an unknown and changing tilt. ...
EN54-7A28
... The PSU is to be mounted by a qualified installer, holding relevant permits and licenses (applicable and required for a given country) for 230V/AC in and low-voltage installations. As the power supply is designed for a continuous operation and is not equipped with a powerswitch, therefore, an approp ...
... The PSU is to be mounted by a qualified installer, holding relevant permits and licenses (applicable and required for a given country) for 230V/AC in and low-voltage installations. As the power supply is designed for a continuous operation and is not equipped with a powerswitch, therefore, an approp ...
Sensor Interface Circuitry Design for Nuclear Applications
... the thermocouple. This voltage is then buffered and used as the zero volts reference VL. Also the output of a voltage reference is added, in an operational amplifier circuit, to this buffered common mode voltage and used as the reference voltage VH. See figure 4 for details of the circuitry. The res ...
... the thermocouple. This voltage is then buffered and used as the zero volts reference VL. Also the output of a voltage reference is added, in an operational amplifier circuit, to this buffered common mode voltage and used as the reference voltage VH. See figure 4 for details of the circuitry. The res ...
AD976 数据手册DataSheet下载
... Analog Ground. Used as the ground reference point for the REF pin. Reference Input/Output. The internal +2.5 V reference is available at this pin. Alternatively, an external reference can be used to override the internal reference. In either case, connect a 2.2 µF tantalum capacitor between REF and ...
... Analog Ground. Used as the ground reference point for the REF pin. Reference Input/Output. The internal +2.5 V reference is available at this pin. Alternatively, an external reference can be used to override the internal reference. In either case, connect a 2.2 µF tantalum capacitor between REF and ...
Energy Source Lifetime Optimization for a
... implemented and analyzed for its benefits towards power source efficiency. SLOP insertion method offers a unique opportunity in hardware and software management for energy efficiency. SLOPs may additionally eliminate pipeline ...
... implemented and analyzed for its benefits towards power source efficiency. SLOP insertion method offers a unique opportunity in hardware and software management for energy efficiency. SLOPs may additionally eliminate pipeline ...
AD8346 0.8 GHz to 2.5 GHz Quadrature Modulator Data Sheet (Rev
... Stresses above those listed under Absolute Maximum Ratings may cause permanent damage to the device. This is a stress rating only; functional operation of the device at these or any other condition s above those indicated in the operational section of this specification is not implied. Exposure to a ...
... Stresses above those listed under Absolute Maximum Ratings may cause permanent damage to the device. This is a stress rating only; functional operation of the device at these or any other condition s above those indicated in the operational section of this specification is not implied. Exposure to a ...
MAX5389 Evaluation Kit Evaluates: General Description Features
... The MAX5389 EV kit is an assembled and tested PCB that features the MAX5389M 50kI dual digital potentiometer. Each potentiometer has an end-to-end resistance of 50kI. Each 256-tap wiper position can be controlled independently using pushbutton switches. The EV kit uses a MAX5389M IC in a 14-pin TSSO ...
... The MAX5389 EV kit is an assembled and tested PCB that features the MAX5389M 50kI dual digital potentiometer. Each potentiometer has an end-to-end resistance of 50kI. Each 256-tap wiper position can be controlled independently using pushbutton switches. The EV kit uses a MAX5389M IC in a 14-pin TSSO ...
Not Used - Michigan State University
... The momentary and duty-cycle fault-closing ratings of switches, momentary rating of bus, and interrupting ratings of fuses shall equal or exceed the short-circuit ratings of the metal-enclosed switchgear. ...
... The momentary and duty-cycle fault-closing ratings of switches, momentary rating of bus, and interrupting ratings of fuses shall equal or exceed the short-circuit ratings of the metal-enclosed switchgear. ...
Wideband, Low-Noise, Voltage-Feedback OPERATIONAL AMPLIFIER APPLICATIONS FEATURES
... This integrated circuit can be damaged by ESD. Texas Instruments recommends that all integrated circuits be handled with appropriate precautions. Failure to observe proper handling and installation procedures can cause damage. ESD damage can range from subtle performance degradation to complete devi ...
... This integrated circuit can be damaged by ESD. Texas Instruments recommends that all integrated circuits be handled with appropriate precautions. Failure to observe proper handling and installation procedures can cause damage. ESD damage can range from subtle performance degradation to complete devi ...
ATU900 - Water Solutions
... Mounted above the main board are two additional boards. These power modules house the batteries, power supplies, LCD and status LEDs as required. The primary power module, mounted above the CPU board accommodates: • ten ‘D’ cell battery holders in battery-powered units, • x ‘D’ cell battery holders ...
... Mounted above the main board are two additional boards. These power modules house the batteries, power supplies, LCD and status LEDs as required. The primary power module, mounted above the CPU board accommodates: • ten ‘D’ cell battery holders in battery-powered units, • x ‘D’ cell battery holders ...
Mains electricity
Mains electricity is the general-purpose alternating-current (AC) electric power supply. In the US, electric power is referred to by several names including household power, household electricity, house current, powerline, domestic power, wall power, line power, AC power, city power, street power, and grid power.The two principal properties of the electric power supply, voltage and frequency, differ between regions. A voltage of (nominally) 230 V and a frequency of 50 Hz is used in Europe, most of Asia, most of South America and Australia. In North America, the most common combination is 120 V and a frequency of 60 Hz. Other voltages exist, and some countries may have, for example, 230 V but 60 Hz. This is a concern to travelers, since portable appliances designed for one voltage and frequency combination may not operate or may be destroyed by another.The use of different plugs and sockets in different regions provides some protection from accidental use of appliances with incompatible voltage and frequency requirements.