DS1232 MicroMonitor Chip
... begins to timeout again. If the watchdog timer is allowed to timeout, then the RST and RST signals are driven to the active state for 250 ms minimum. The ST input can be derived from microprocessor address signals, data signals, and/or control signals. When the microprocessor is functioning normally ...
... begins to timeout again. If the watchdog timer is allowed to timeout, then the RST and RST signals are driven to the active state for 250 ms minimum. The ST input can be derived from microprocessor address signals, data signals, and/or control signals. When the microprocessor is functioning normally ...
AN123 - Application and Optimization of a 2GHz Differential Amplifier/ADC Driver
... injection and recover before the next switch movement to minimize signal degradation. In the ADC driver, this implies good transient response and wide bandwidth relative to the ADC’s sampling frequency. ...
... injection and recover before the next switch movement to minimize signal degradation. In the ADC driver, this implies good transient response and wide bandwidth relative to the ADC’s sampling frequency. ...
BDTIC Application Note
... the primary MOSFETs Q1 and Q2 are turned-on under ZVS condition, and the secondary rectifier diodes DO1 and DO2 are turned-on and turned-off under ZCS condition. Hence high switching frequency and high power density can be achieved. In addition, MOSFETs Q1 and Q2 and rectifier diodes DO1 and DO2 hav ...
... the primary MOSFETs Q1 and Q2 are turned-on under ZVS condition, and the secondary rectifier diodes DO1 and DO2 are turned-on and turned-off under ZCS condition. Hence high switching frequency and high power density can be achieved. In addition, MOSFETs Q1 and Q2 and rectifier diodes DO1 and DO2 hav ...
LTM4606 - High Efficiency Buck-Boost DC/DC uModule
... DC/DC power supply. It can deliver up to 6A of DC output current with some external input and output capacitors. This module provides precisely regulated output voltage programmable via one external resistor from 0.6VDC to 5.0VDC over a 4.5V to 28V input voltage range. The typical application schema ...
... DC/DC power supply. It can deliver up to 6A of DC output current with some external input and output capacitors. This module provides precisely regulated output voltage programmable via one external resistor from 0.6VDC to 5.0VDC over a 4.5V to 28V input voltage range. The typical application schema ...
LTC2640 - Single 12-/10-/8-Bit SPI VOUT DACs with 10ppm/°C
... device during momentary overload conditions. Junction temperature can exceed the rated maximum during current limiting. Continuous operation above the specified maximum operating junction temperature may impair device reliability. Note 7: Digital inputs at 0V or VCC. Note 8: Guaranteed by design and ...
... device during momentary overload conditions. Junction temperature can exceed the rated maximum during current limiting. Continuous operation above the specified maximum operating junction temperature may impair device reliability. Note 7: Digital inputs at 0V or VCC. Note 8: Guaranteed by design and ...
System Power Management for Mobile Handset MAX8939/MAX8939A/MAX8939B General Description
... Four programmable low-noise, low-dropout linear regulators (LDOs) provide the supply for noise sensitive peripherals. A high power vibrator driver is I2C programmable in 70 PWM levels and 4 output voltages. The ICs also offer two step-up converters; one high power, low voltage (5V) to supply an exte ...
... Four programmable low-noise, low-dropout linear regulators (LDOs) provide the supply for noise sensitive peripherals. A high power vibrator driver is I2C programmable in 70 PWM levels and 4 output voltages. The ICs also offer two step-up converters; one high power, low voltage (5V) to supply an exte ...
74CBTLVD3244 1. General description 8-bit level-shifting bus switch with 4-bit output enables
... makes the circuit tolerant of slower input rise and fall times. This device is fully specified for partial power-down applications using IOFF. The IOFF circuitry disables the output, preventing the damaging backflow current through the device when it is powered down. ...
... makes the circuit tolerant of slower input rise and fall times. This device is fully specified for partial power-down applications using IOFF. The IOFF circuitry disables the output, preventing the damaging backflow current through the device when it is powered down. ...
AD5227 64-Position Up/Down Control Digital Potentiometer Data
... infringements of patents or other rights of third parties that may result from its use. Specifications subject to change without notice. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Trademarks and registered trademarks are the property of the ...
... infringements of patents or other rights of third parties that may result from its use. Specifications subject to change without notice. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Trademarks and registered trademarks are the property of the ...
LK7664 - Electricity matters 3 (for LK9329)
... Resistors are basic components in electronic systems. In a series connection, there are no alternative routes and no junctions. The electrons must pass through each resistor in turn. Resistors connected in parallel offer different routes for the electric current. Easier routes pass greater current. ...
... Resistors are basic components in electronic systems. In a series connection, there are no alternative routes and no junctions. The electrons must pass through each resistor in turn. Resistors connected in parallel offer different routes for the electric current. Easier routes pass greater current. ...
CIRCUITS LABORATORY EXPERIMENT 1
... There are times in DC circuit analysis when we wish to determine what happens at a specific pair of terminals. The use of either Thevenin's or Norton's theorem enables us to replace an entire linear circuit made up of voltage and current sources and resistors, seen at a pair of terminals, by an equi ...
... There are times in DC circuit analysis when we wish to determine what happens at a specific pair of terminals. The use of either Thevenin's or Norton's theorem enables us to replace an entire linear circuit made up of voltage and current sources and resistors, seen at a pair of terminals, by an equi ...
Transistor–transistor logic
Transistor–transistor logic (TTL) is a class of digital circuits built from bipolar junction transistors (BJT) and resistors. It is called transistor–transistor logic because both the logic gating function (e.g., AND) and the amplifying function are performed by transistors (contrast with RTL and DTL).TTL is notable for being a widespread integrated circuit (IC) family used in many applications such as computers, industrial controls, test equipment and instrumentation, consumer electronics, synthesizers, etc. The designation TTL is sometimes used to mean TTL-compatible logic levels, even when not associated directly with TTL integrated circuits, for example as a label on the inputs and outputs of electronic instruments.After their introduction in integrated circuit form in 1963 by Sylvania, TTL integrated circuits were manufactured by several semiconductor companies, with the 7400 series (also called 74xx) by Texas Instruments becoming particularly popular. TTL manufacturers offered a wide range of logic gate, flip-flops, counters, and other circuits. Several variations from the original bipolar TTL concept were developed, giving circuits with higher speed or lower power dissipation to allow optimization of a design. TTL circuits simplified design of systems compared to earlier logic families, offering superior speed to resistor–transistor logic (RTL) and easier design layout than emitter-coupled logic (ECL). The design of the input and outputs of TTL gates allowed many elements to be interconnected.TTL became the foundation of computers and other digital electronics. Even after much larger scale integrated circuits made multiple-circuit-board processors obsolete, TTL devices still found extensive use as the ""glue"" logic interfacing more densely integrated components. TTL devices were originally made in ceramic and plastic dual-in-line (DIP) packages, and flat-pack form. TTL chips are now also made in surface-mount packages. Successors to the original bipolar TTL logic often are interchangeable in function with the original circuits, but with improved speed or lower power dissipation.