![P10](http://s1.studyres.com/store/data/000185612_1-5dd08475b91a5b652b7178e26bed82e8-300x300.png)
Output Load Current Calculations
... Calculations Application Note 01-10-01 Rev. 11 Summary: This application note provides details on how to calculate output load currents for the majority of SynQor’s dc/dc converters. The paper includes the necessary equations and values needed for these calculations. ...
... Calculations Application Note 01-10-01 Rev. 11 Summary: This application note provides details on how to calculate output load currents for the majority of SynQor’s dc/dc converters. The paper includes the necessary equations and values needed for these calculations. ...
MM74HC574WMX - West Florida Components
... advanced silicon-gate P-well CMOS technology. They possess the high noise immunity and low power consumption of standard CMOS integrated circuits, as well as the ability to drive 15 LS-TTL loads. Due to the large output drive capability and the 3-STATE feature, these devices are ideally suited for i ...
... advanced silicon-gate P-well CMOS technology. They possess the high noise immunity and low power consumption of standard CMOS integrated circuits, as well as the ability to drive 15 LS-TTL loads. Due to the large output drive capability and the 3-STATE feature, these devices are ideally suited for i ...
DEI1166 OCTAL GND/OPEN INPUT, PARALLEL OUTPUT
... Discrete Inputs. Eight Ground/Open format discrete signals. These have an internal pull-up to VDD. The threshold and hysteresis characteristics are determined by the applied VDD voltage. Not Connected. Chip Select Logic Input. Low input selects the device. Output Enable Logic Input. Low input when / ...
... Discrete Inputs. Eight Ground/Open format discrete signals. These have an internal pull-up to VDD. The threshold and hysteresis characteristics are determined by the applied VDD voltage. Not Connected. Chip Select Logic Input. Low input selects the device. Output Enable Logic Input. Low input when / ...
150quiz2-3 Assignment Page
... B. make-before-break C. rotary D. momentary-contact 16. The term for a multiple conductor device is A. shield B. cable C. gage D. circular mil 17. A special-purpose, shielded cable used to connect antennas to receivers or transmitters is the A. coaxial B. ribbon C. busbar D. Litz 18. Which of the fo ...
... B. make-before-break C. rotary D. momentary-contact 16. The term for a multiple conductor device is A. shield B. cable C. gage D. circular mil 17. A special-purpose, shielded cable used to connect antennas to receivers or transmitters is the A. coaxial B. ribbon C. busbar D. Litz 18. Which of the fo ...
EUP3408 1.5MHz, 800mA Synchronous Step-Down Converter with Soft Start
... The EUP3408 is a constant frequency, current mode, PWM step-down converter. The device integrates a main switch and a synchronous rectifier for high efficiency. The 2.5V to 5.5V input voltage range makes the EUP3408 ideal for powering portable equipment that runs from a single cell Lithium-Ion (Li+) ...
... The EUP3408 is a constant frequency, current mode, PWM step-down converter. The device integrates a main switch and a synchronous rectifier for high efficiency. The 2.5V to 5.5V input voltage range makes the EUP3408 ideal for powering portable equipment that runs from a single cell Lithium-Ion (Li+) ...
This handbell design uses four circuit configurations to drive the
... sensor’s LED. A 470Ω resistor is used to limit the current. The collector terminals of both phototransistors are tied together inside the tilt sensor. An external 3.3kΩ is used to limit the current. When the tilt sensor is off, there is a leakage current of 11μA flowing through the emitter E1. When ...
... sensor’s LED. A 470Ω resistor is used to limit the current. The collector terminals of both phototransistors are tied together inside the tilt sensor. An external 3.3kΩ is used to limit the current. When the tilt sensor is off, there is a leakage current of 11μA flowing through the emitter E1. When ...
Transistor–transistor logic
![](https://commons.wikimedia.org/wiki/Special:FilePath/68k_ttl.jpg?width=300)
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.