AN170 NE555 and NE556 applications
... therefore is bypassed to ground with a small capacitor for noise filtering. The control voltage function, in other applications, becomes an integral part of the design. By imposing a voltage at this pin, it becomes possible to vary the threshold comparator “set” level above or below the 2/3 VCC nomi ...
... therefore is bypassed to ground with a small capacitor for noise filtering. The control voltage function, in other applications, becomes an integral part of the design. By imposing a voltage at this pin, it becomes possible to vary the threshold comparator “set” level above or below the 2/3 VCC nomi ...
PAM2800 Description Pin Assignments
... 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the labeling can be reasonably expected to result in significant injury to the user. B. A critical component is any component in ...
... 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the labeling can be reasonably expected to result in significant injury to the user. B. A critical component is any component in ...
DRV8881 - Texas Instruments
... motor driver for industrial applications. The device output stage consists of two N-channel power MOSFET H-bridge drivers. The DRV8881 is capable of driving up to 2.5-A peak current or 1.4-A rms current per H-bridge (with proper PCB ground plane for thermal dissipation and at 24 V and TA = 25°C). Au ...
... motor driver for industrial applications. The device output stage consists of two N-channel power MOSFET H-bridge drivers. The DRV8881 is capable of driving up to 2.5-A peak current or 1.4-A rms current per H-bridge (with proper PCB ground plane for thermal dissipation and at 24 V and TA = 25°C). Au ...
BD1754HFN
... (1) UPIC (= Uni-Port Interface Control) interface BD1754HFN has a single-line digital control interface (UPIC) that can control the power ON/OFF and LED current value through the EN pin. The LED current decreases by one step depending on the number of rising edges. After the number of rising edge is ...
... (1) UPIC (= Uni-Port Interface Control) interface BD1754HFN has a single-line digital control interface (UPIC) that can control the power ON/OFF and LED current value through the EN pin. The LED current decreases by one step depending on the number of rising edges. After the number of rising edge is ...
SN74CBTLV3257-EP 数据资料 dataSheet 下载
... DESCRIPTION/ORDERING INFORMATION The SN74CBTLV3257 is a 4-bit 1-of-2 high-speed FET multiplexer/demultiplexer. The low on-state resistance of the switch allows connections to be made with minimal propagation delay. The select (S) input controls the data flow. The FET multiplexers/demultiplexers are ...
... DESCRIPTION/ORDERING INFORMATION The SN74CBTLV3257 is a 4-bit 1-of-2 high-speed FET multiplexer/demultiplexer. The low on-state resistance of the switch allows connections to be made with minimal propagation delay. The select (S) input controls the data flow. The FET multiplexers/demultiplexers are ...
Rockwell Automation External LTS Template
... There are a total of five digital outputs (“OUT1” - “OUT4” and “RDY”) available on the Kinetix 300. Outputs are open collector/emitter and are fully isolated from the rest of the drive circuits. These outputs can be used as Special Purpose, each output (OUT1-OUT4) can be assigned to one of the follo ...
... There are a total of five digital outputs (“OUT1” - “OUT4” and “RDY”) available on the Kinetix 300. Outputs are open collector/emitter and are fully isolated from the rest of the drive circuits. These outputs can be used as Special Purpose, each output (OUT1-OUT4) can be assigned to one of the follo ...
General Description Benefits and Features
... fSW is the operating switching frequency, POUT is the output power, which is equal to VOUT x IOUT, ...
... fSW is the operating switching frequency, POUT is the output power, which is equal to VOUT x IOUT, ...
MAX1739/MAX1839 Wide Brightness Range CCFL Backlight Controllers General Description
... The MAX1739/MAX1839 fully integrated controllers are optimized to drive cold-cathode fluorescent lamps (CCFLs) using the industry-proven Royer oscillator inverter architecture. The Royer architecture provides near sinusoidal drive waveforms over the entire input range to maximize the life of CCFLs. ...
... The MAX1739/MAX1839 fully integrated controllers are optimized to drive cold-cathode fluorescent lamps (CCFLs) using the industry-proven Royer oscillator inverter architecture. The Royer architecture provides near sinusoidal drive waveforms over the entire input range to maximize the life of CCFLs. ...
ISL78310 - Intersil
... pull-down resistor. As a result, this pin must not be left floating. This pin must be tied to VIN if it is not used. A pull-up resistor (typically 1k to 10kwill be required for applications that use open collector or open drain outputs to control the Enable pin. The Enable pin may be connected d ...
... pull-down resistor. As a result, this pin must not be left floating. This pin must be tied to VIN if it is not used. A pull-up resistor (typically 1k to 10kwill be required for applications that use open collector or open drain outputs to control the Enable pin. The Enable pin may be connected d ...
MAX9424–MAX9427 Lowest Jitter Quad PECL-to-ECL Differential Translators General Description
... data and clock driver applications. These devices feature an ultra-low 0.24ps(RMS) random jitter and channel-tochannel skew is less than 90ps in asynchronous mode. The four channels can be operated synchronously with an external clock, or in asynchronous mode determined by the state of the SEL input ...
... data and clock driver applications. These devices feature an ultra-low 0.24ps(RMS) random jitter and channel-tochannel skew is less than 90ps in asynchronous mode. The four channels can be operated synchronously with an external clock, or in asynchronous mode determined by the state of the SEL input ...
Written Specification (pdf document)
... internally supplied to the inputs). The 24 VDC power supply is provided with an autoresettable fuse. Should an inappropriate electrical connection be made the design will protect the board and switches until the fault is removed. Any switch input shall be software linked to any number of relays fo ...
... internally supplied to the inputs). The 24 VDC power supply is provided with an autoresettable fuse. Should an inappropriate electrical connection be made the design will protect the board and switches until the fault is removed. Any switch input shall be software linked to any number of relays fo ...
LM1575/LM2575/LM2575HV SIMPLE
... replacement for popular three-terminal linear regulators. It substantially reduces the size of the heat sink, and in many cases no heat sink is required. A standard series of inductors optimized for use with the LM2575 are available from several different manufacturers. This feature greatly simplifi ...
... replacement for popular three-terminal linear regulators. It substantially reduces the size of the heat sink, and in many cases no heat sink is required. A standard series of inductors optimized for use with the LM2575 are available from several different manufacturers. This feature greatly simplifi ...
Safety Board Hardware Description Document (HDD)
... This hardware description document (HDD) explains the functions and the input and output signals of the Safety Board. The Safety Board revision at the time of this document creation was Rev C. ...
... This hardware description document (HDD) explains the functions and the input and output signals of the Safety Board. The Safety Board revision at the time of this document creation was Rev C. ...
ARCAT spec 02800ame 02800ame 2014-8-28
... Multi bollards operating in sets: Bollard system as indicated on the Drawings shall have bollards operating together as a set. Each set of bollards shall have its own controls and operate independently of other systems under one of the following configurations: a. Single Direction Traffic flows in o ...
... Multi bollards operating in sets: Bollard system as indicated on the Drawings shall have bollards operating together as a set. Each set of bollards shall have its own controls and operate independently of other systems under one of the following configurations: a. Single Direction Traffic flows in o ...
NWL Troubleshooting Guide - NWL
... The second function of the CLR is to smooth out the pulsating waveform to the ESP. The full wave rectified signal that is supplied to the ESP is actually a pulse train at 120 pulses per second. If the system was permitted to run at full conduction, then the output signal would tend to be a sinusoida ...
... The second function of the CLR is to smooth out the pulsating waveform to the ESP. The full wave rectified signal that is supplied to the ESP is actually a pulse train at 120 pulses per second. If the system was permitted to run at full conduction, then the output signal would tend to be a sinusoida ...
MX7841 Octal, 14-Bit Voltage-Output DAC with Parallel Interface General Description
... has three pairs of differential reference inputs; two of these pairs are connected to two DACs each, and a third pair is connected to four DACs. The references are independently controlled, providing different fullscale output voltages to the respective DACs. The MX7841 features double-buffered inte ...
... has three pairs of differential reference inputs; two of these pairs are connected to two DACs each, and a third pair is connected to four DACs. The references are independently controlled, providing different fullscale output voltages to the respective DACs. The MX7841 features double-buffered inte ...
MAX17024 Single Quick-PWM Step-Down Controller with Dynamic REFIN General Description
... The MAX17024 pulse-width modulation (PWM) controller provides high efficiency, excellent transient response, and high DC-output accuracy needed for stepping down high-voltage batteries to generate lowvoltage core or chipset/RAM bias supplies in notebook computers. The output voltage can be controlle ...
... The MAX17024 pulse-width modulation (PWM) controller provides high efficiency, excellent transient response, and high DC-output accuracy needed for stepping down high-voltage batteries to generate lowvoltage core or chipset/RAM bias supplies in notebook computers. The output voltage can be controlle ...
NCP1653, NCP1653A Compact, Fixed−Frequency, Continuous
... Filter capacitor Cfilter is an essential and very small value capacitor in order to eliminate the high−frequency component of the inductor current IL. This filter capacitor cannot be too bulky because it can pollute the power factor by distorting the rectified sinusoidal input voltage. Iin ...
... Filter capacitor Cfilter is an essential and very small value capacitor in order to eliminate the high−frequency component of the inductor current IL. This filter capacitor cannot be too bulky because it can pollute the power factor by distorting the rectified sinusoidal input voltage. Iin ...
MAX6654 1°C Accurate Remote/Local Temperature Sensor with SMBus Serial Interface General Description
... noise rejection, especially of low-frequency signals such as 60Hz/120Hz power-supply hum. Micropower operation places constraints on high-frequency noise rejection; therefore, careful PCB layout and proper external noise filtering are required for high-accuracy remote measurements in electrically no ...
... noise rejection, especially of low-frequency signals such as 60Hz/120Hz power-supply hum. Micropower operation places constraints on high-frequency noise rejection; therefore, careful PCB layout and proper external noise filtering are required for high-accuracy remote measurements in electrically no ...
NB3H5150-01 - 2.5V / 3.3V Low Noise Multi-Rate Clock
... become effective and will begin to output the selected frequencies. 2. Subsequent changes to any FS pin(s) will cause the associated CLK(n) output(s) to momentarily go to static levels, and then to resume at the new frequency; CLK(n) will follow the FS(n) pin programmable Tables 3 and 4 for output f ...
... become effective and will begin to output the selected frequencies. 2. Subsequent changes to any FS pin(s) will cause the associated CLK(n) output(s) to momentarily go to static levels, and then to resume at the new frequency; CLK(n) will follow the FS(n) pin programmable Tables 3 and 4 for output f ...
Control system
A control system is a device, or set of devices, that manages, commands, directs or regulates the behavior of other devices or systems. Industrial control systems are used in industrial production for controlling equipment or machines.There are two common classes of control systems, open loop control systems and closed loop control systems. In open loop control systems output is generated based on inputs. In closed loop control systems current output is taken into consideration and corrections are made based on feedback. A closed loop system is also called a feedback control system. The human body is a classic example of feedback systems.