AN2757
... The input lines CW/CCW, CONTROL, HALF / FULL, EN and RESET are connected to ground through a pull-down resistor which sets the low logic level as default. An external signal can be applied to change each input status. D1, C1 and C4 constitute a charge pump circuit, which generates the supply voltage ...
... The input lines CW/CCW, CONTROL, HALF / FULL, EN and RESET are connected to ground through a pull-down resistor which sets the low logic level as default. An external signal can be applied to change each input status. D1, C1 and C4 constitute a charge pump circuit, which generates the supply voltage ...
MPT-440 Metering Pulse Totalizer Specification Sheet
... systems (SCADA) interfaces. The pulse signal inputs to the MPT-440 is by four sets of “Y” & “Z” leads with a common “K” lead. The MPT-440 provides a “wetting” voltage of +13VDC to the four pulse sending units, normally electric meters. Each of the MPT-440’s inputs may be assigned a four digit pulse ...
... systems (SCADA) interfaces. The pulse signal inputs to the MPT-440 is by four sets of “Y” & “Z” leads with a common “K” lead. The MPT-440 provides a “wetting” voltage of +13VDC to the four pulse sending units, normally electric meters. Each of the MPT-440’s inputs may be assigned a four digit pulse ...
Optical isolator:
... sufficient bandwidth (DC to 60kHz) to amplify most industrial and test equipment signals. The ISO100 is fundamentally a unity gain current amplifier intended to transfer small signals between electrical circuits separated by high voltages or different references. In most applications, an output volt ...
... sufficient bandwidth (DC to 60kHz) to amplify most industrial and test equipment signals. The ISO100 is fundamentally a unity gain current amplifier intended to transfer small signals between electrical circuits separated by high voltages or different references. In most applications, an output volt ...
The Fridge Door Monitoring and Alarm Circuits
... decoding logic in the same way as for the input interface, setting its output low. Next the data value is put on to the Data bus. When the write control signal goes active in the middle of the write cycle, both inputs of the OR-gate are low and its output goes low activating the write control input ...
... decoding logic in the same way as for the input interface, setting its output low. Next the data value is put on to the Data bus. When the write control signal goes active in the middle of the write cycle, both inputs of the OR-gate are low and its output goes low activating the write control input ...
More Value from Your Absolute Value Circuit—Difference Amplifier
... and noise. The design requires dual power supplies and many high performance components, further increasing the cost and complexity. The response time can be long because A1’s output has to swing from –V BE to +V BE as the input signal crosses from 0 V + ∆V to 0 V – ∆V. High speed op amps and diodes ...
... and noise. The design requires dual power supplies and many high performance components, further increasing the cost and complexity. The response time can be long because A1’s output has to swing from –V BE to +V BE as the input signal crosses from 0 V + ∆V to 0 V – ∆V. High speed op amps and diodes ...
AD96685 数据手册DataSheet 下载
... cause the output to oscillate (possibly affecting the other comparator which is being used) unless the output is forced into a fixed state. This is easily accomplished by ensuring that the two inputs are at least one diode drop apart, while also grounding the LATCH ENABLE input. The best performance ...
... cause the output to oscillate (possibly affecting the other comparator which is being used) unless the output is forced into a fixed state. This is easily accomplished by ensuring that the two inputs are at least one diode drop apart, while also grounding the LATCH ENABLE input. The best performance ...
EUP2412 500kHz Synchronous Step-Up Converter with 600mA LDO
... inrush current. The EUP2412 synchronous step-up convert regulates the output voltage up to 6V. When the synchronous step-up convert is disabled, the internal conduction path from SW to OUT is fully blocked. This output disconnect feature isolates the output from the input and reduces the shutdown cu ...
... inrush current. The EUP2412 synchronous step-up convert regulates the output voltage up to 6V. When the synchronous step-up convert is disabled, the internal conduction path from SW to OUT is fully blocked. This output disconnect feature isolates the output from the input and reduces the shutdown cu ...
a Ultrafast Comparators AD96685/AD96687
... cause the output to oscillate (possibly affecting the other comparator which is being used) unless the output is forced into a fixed state. This is easily accomplished by ensuring that the two inputs are at least one diode drop apart, while also grounding the LATCH ENABLE input. The best performance ...
... cause the output to oscillate (possibly affecting the other comparator which is being used) unless the output is forced into a fixed state. This is easily accomplished by ensuring that the two inputs are at least one diode drop apart, while also grounding the LATCH ENABLE input. The best performance ...
Pre-lab4 Problems
... distorted by the slew rate of the LF356 op-amp? (See H&H p. 192.) Draw a voltage vs. time plot showing a sine wave input and a typical slew rate limited output on the same plot. (Note that an amplifier limited by slew rate will change a curved line to a straight line if the slope of the curved line ...
... distorted by the slew rate of the LF356 op-amp? (See H&H p. 192.) Draw a voltage vs. time plot showing a sine wave input and a typical slew rate limited output on the same plot. (Note that an amplifier limited by slew rate will change a curved line to a straight line if the slope of the curved line ...
Winmate Vehicle Adapter (VA-10W)
... Product Features: • Compliant with iPad, iPhone, iPod, tablets, smartphones, and all USB based devices • Dual USB with dual 2A output • Compatible with 10-24VDC. uCar2 turns the cigarette to a universal USB charging point • Industrial-leading octuple protections, incl. OVP , Input OCP, output OCP, U ...
... Product Features: • Compliant with iPad, iPhone, iPod, tablets, smartphones, and all USB based devices • Dual USB with dual 2A output • Compatible with 10-24VDC. uCar2 turns the cigarette to a universal USB charging point • Industrial-leading octuple protections, incl. OVP , Input OCP, output OCP, U ...
74F38 Quad Two-Input NAND Buffer (Open Collector)
... Quad Two-Input NAND Buffer (Open Collector) General Description This device contains four independent gates, each of which performs the logic NAND function. The open-collector outputs require external pull-up resistors for proper logical operation. ...
... Quad Two-Input NAND Buffer (Open Collector) General Description This device contains four independent gates, each of which performs the logic NAND function. The open-collector outputs require external pull-up resistors for proper logical operation. ...
NEW COMPLEMENTARY BiCMOS DIGITAL GATES FOR LOW
... Nanyang Technological University, Nanyang Avenue, Singapore 639798 ...
... Nanyang Technological University, Nanyang Avenue, Singapore 639798 ...
AN-636 APPLICATION NOTE
... When the REFSEL pin is set to 0, the crystal oscillator is used to supply the reference frequency. If an external clock oscillator or other external reference clock is used, the REFSEL pin is set to 1 and an external reference clock is brought in either differentially or single ended on the REFCLKP/ ...
... When the REFSEL pin is set to 0, the crystal oscillator is used to supply the reference frequency. If an external clock oscillator or other external reference clock is used, the REFSEL pin is set to 1 and an external reference clock is brought in either differentially or single ended on the REFCLKP/ ...
10-Bit Serial D/A Converter
... output is updated. Further clock signals on SCLK are ignored until SLOD initiates a new read cycle. ...
... output is updated. Further clock signals on SCLK are ignored until SLOD initiates a new read cycle. ...
Flip-flop (electronics)
In electronics, a flip-flop or latch is a circuit that has two stable states and can be used to store state information. A flip-flop is a bistable multivibrator. The circuit can be made to change state by signals applied to one or more control inputs and will have one or two outputs. It is the basic storage element in sequential logic. Flip-flops and latches are a fundamental building block of digital electronics systems used in computers, communications, and many other types of systems.Flip-flops and latches are used as data storage elements. A flip-flop stores a single bit (binary digit) of data; one of its two states represents a ""one"" and the other represents a ""zero"". Such data storage can be used for storage of state, and such a circuit is described as sequential logic. When used in a finite-state machine, the output and next state depend not only on its current input, but also on its current state (and hence, previous inputs). It can also be used for counting of pulses, and for synchronizing variably-timed input signals to some reference timing signal.Flip-flops can be either simple (transparent or opaque) or clocked (synchronous or edge-triggered). Although the term flip-flop has historically referred generically to both simple and clocked circuits, in modern usage it is common to reserve the term flip-flop exclusively for discussing clocked circuits; the simple ones are commonly called latches.Using this terminology, a latch is level-sensitive, whereas a flip-flop is edge-sensitive. That is, when a latch is enabled it becomes transparent, while a flip flop's output only changes on a single type (positive going or negative going) of clock edge.