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MAX1480A/B/C/MAX1490A/B
MAX1480A/B/C/MAX1490A/B

... The MAX1480B/MAX1480C/MAX1490B feature reducedslew-rate drivers that minimize EMI and reduce reflections caused by improperly terminated cables, allowing error-free data transmission at data rates up to 250kbps. The MAX1480A/MAX1490A driver slew rate is not limited, allowing transmission rates up to ...
BD9123MUV
BD9123MUV

AN-EVAL3AR4780JZ
AN-EVAL3AR4780JZ

... This document is an engineering report of a universal input 12W 5V off-line flyback converter power supply utilizing IFX F3R80 CoolSET® ICE3AR4780JZ. The application demo board is operated in Discontinuous Conduction Mode (DCM) and is running at 100 kHz switching frequency. It has a single output vo ...
MAX710/MAX711 3.3V/5V or Adjustable, Step-Up/Down DC
MAX710/MAX711 3.3V/5V or Adjustable, Step-Up/Down DC

... ILIM The current-limit-select input, ILIM, selects between the two peak current limits: 1.5A (ILIM = GND) and 0.8A (ILIM = PS). If the application requires 200mA or less from the MAX710/MAX711, select 0.8A. The lower peak current limit permits the use of smaller, low-cost inductors. The ILIM input i ...
WT1 Wiegand Test Unit : Wiring and Use Instructions
WT1 Wiegand Test Unit : Wiring and Use Instructions

ITU-T Rec. K.50 (12/2016) Safe limits for operating voltages and
ITU-T Rec. K.50 (12/2016) Safe limits for operating voltages and

... regenerators, or other remote cabinet or enclosure equipment. The voltages and currents that power these systems differ from those of telecommunication services provided to end users or subscribers. To help ensure that service or skilled personnel can safely work on these lines or equipment without ...
AN109 - Interfacing RF I/Q Modulators with Popular D/A Converters
AN109 - Interfacing RF I/Q Modulators with Popular D/A Converters

... voltage to within 40mV for proper operation. This corresponds to a source/sink current at each baseband pin of 400µA. Note that this voltage will decrease by about 2.3 mV/°C with temperature. • Low impedance, lower common mode DC voltage (LT5568, LT5528) ...
CY01419711983
CY01419711983

MPA-460 ANF3/8031 BRUSHLESS SERVO AMPLIFIER
MPA-460 ANF3/8031 BRUSHLESS SERVO AMPLIFIER

MAX5900/MAX5901 -100V, SOT23/TDFN, Simple Swapper Hot-Swap Controllers General Description
MAX5900/MAX5901 -100V, SOT23/TDFN, Simple Swapper Hot-Swap Controllers General Description

... is not activated until the MOSFET is fully enhanced, it takes approximately 10ms for the MAX5900A/ MAX5901A or MAX5900L/MAX5901L to react to an output short circuit at startup. If no circuit-breaker fault exists, the power-good output is asserted. Then, if any of four conditions exist, the power-goo ...
THS413x High-Speed, Low-Noise, Fully
THS413x High-Speed, Low-Noise, Fully

... Operating Conditions. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability. The THS413x may incorporate a PowerPAD on the underside of the chip. This acts as a heatsink and must be connected to a thermally dissipative plane for proper power dissipation. Fa ...
UBA20261/2 600 V and 350 V power IC for step dimmable CFLs
UBA20261/2 600 V and 350 V power IC for step dimmable CFLs

... After the preheat state has been completed, the ignition state is entered. In the ignition state, the frequency sweeps down on the CI pin due to capacitor CCI charging at a fixed current as shown in Figure 4. During this continuous decrease in frequency, the circuit approaches the resonant frequency ...
Installation Instructions
Installation Instructions

... WARNING: The high voltages allowed by this mode can damage batteries or other components not designed for excessive voltage. XS Power is in no way responsible for any damage from the use of this product. Contact all electrical component manufacturers to determine the maximum safe voltage when using ...
MAX1480A/B/C/MAX1490A/B Complete, Isolated RS-485/RS-422 Data Interface _________________General Description
MAX1480A/B/C/MAX1490A/B Complete, Isolated RS-485/RS-422 Data Interface _________________General Description

... The MAX1480B/MAX1480C/MAX1490B feature reducedslew-rate drivers that minimize EMI and reduce reflections caused by improperly terminated cables, allowing error-free data transmission at data rates up to 250kbps. The MAX1480A/MAX1490A driver slew rate is not limited, allowing transmission rates up to ...
electronic training board for mobile applications
electronic training board for mobile applications

... C. Connecting the IOIO board The IOIO integrates a firmware that enables communication between mobile Android and plaque, this firmware is divided into two programs both are stored in the flash memory of the microcontroller, the programs are "application" and "boot loader (bootloader) ". The bootloa ...
TJA1043
TJA1043

... Pwon is the VBAT power-on flag. This flag is set when the voltage on pin VBAT recovers after previously dropping below Vuvd(VBAT) (usually because the battery was disconnected). Setting the Pwon flag clears the UVNOM flag and timers. The Wake and Wake-up source flags are set to ensure consistent sys ...
TPS60251 数据资料 dataSheet 下载
TPS60251 数据资料 dataSheet 下载

... display LED channels drive up to 25mA and an auxiliary LED output (DM5) drives up to 80mA that can be assigned for keypad backlight, torch light or low cost/weak camera flash application using the I2C interface. The TPS60251 circuit uses only 5 external components: the input/output capacitors, 2 cha ...
paper
paper

... propagation and kill/generate sections of the Y2 sub-circuit for a (5:3) compressor using similar methods. Here σସ୧ୀଵ ୧ ൌ ͵ propagates A0, σସ୧ୀଵ ୧ ൐ ͵ generates and σସ୧ୀଵ ୧ ൏ ͵ kills the output. Fig. 9(c) shows the full Y2 circuit for a (7:3) compressor. As can be seen in the ഥ ଴ is the only comp ...
Texas Instruments TPS6120x regulator datasheet
Texas Instruments TPS6120x regulator datasheet

... is regulated by a fast current regulator loop which is controlled by a voltage control loop. The controller also uses input and output voltage feedforward. Changes of input and output voltage are monitored and immediately change the duty cycle in the modulator to achieve a fast response to those err ...
MAX1739/MAX1839 Wide Brightness Range CCFL Backlight Controllers General Description
MAX1739/MAX1839 Wide Brightness Range CCFL Backlight Controllers General Description

... input voltage range, achieve high efficiency, and maximize the dimming range. The MAX1739/MAX1839 monitor and limit the transformer center-tap voltage when required. This ensures minimal voltage stress on the transformer, which increases the operating life of the transformer and eases its design req ...
Carbon Monoxide (CO) Detecting Ventilation Fan Controller Model COSTAR® 24VC-e
Carbon Monoxide (CO) Detecting Ventilation Fan Controller Model COSTAR® 24VC-e

... There is a 12 Year Main Printed Circuit Board (PCB) end-of-life. At that time the customer will need to replace the PCB in the case. Sixty days prior to end of life, the unit will beep 2 short beeps every 15 seconds until replaced. After warning for 60 days, the unit will go into fault with all LED’ ...
Suggested Specification
Suggested Specification

... forward/reverse and over/under. For medium to large steam generator units, this function shall have a pickup sensitivity from 0.003 to 0.005pu. In addition, one of the elements may be configured for real or reactive power.  Loss of Field (40) A Two-zone, positive-sequence impedance mho element for ...
Evolutionary Synthesis of Cube Root Computational Circuit Using
Evolutionary Synthesis of Cube Root Computational Circuit Using

... P and whole population of new samples Psamp . Afterwards current population P is replaced by new population Pnew (P := Pnew ). In the optimization phase the local search algorithm tries to improve (decrease) cost values of nopt randomly selected individuals of population P. Detailed description of t ...
R225-01-1
R225-01-1

MAX13041 ±80V Fault-Protected High-Speed CAN Transceiver with Low-Power Management and Wake-On CAN
MAX13041 ±80V Fault-Protected High-Speed CAN Transceiver with Low-Power Management and Wake-On CAN

... ±80V Fault-Protected High-Speed CAN Transceiver with Low-Power Management and Wake-On CAN The MAX13041 ±80V fault-protected, high-speed CAN transceiver is intended for high-speed industrial and automotive network applications where high reliability and advanced power management are required. The de ...
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Immunity-aware programming

When writing firmware for an embedded system, immunity-aware programming refers to programming techniques which improve the tolerance of transient errors in the program counter or other modules of a program that would otherwise lead to failure. Transient errors are typically caused by single event upsets, insufficient power, or by strong electromagnetic signals transmitted by some other ""source"" device.Immunity-aware programming is an example of defensive programming and EMC-aware programming. Although most of these techniques apply to the software in the ""victim"" device to make it more reliable, a few of these techniques apply to software in the ""source"" device to make it emit less unwanted noise.
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