MM74HCT273 Octal D-Type Flip-Flop with Clear MM74HCT273 Oct a
... These positive edge-triggered flip-flops have a common clock and clear-independent Q outputs. Data on a D input, having the specified set-up and hold time, is transferred to the corresponding Q output on the positive-going transition of the clock pulse. The asynchronous clear forces all outputs LOW ...
... These positive edge-triggered flip-flops have a common clock and clear-independent Q outputs. Data on a D input, having the specified set-up and hold time, is transferred to the corresponding Q output on the positive-going transition of the clock pulse. The asynchronous clear forces all outputs LOW ...
MM74HC574WMX - West Florida Components
... designing with this supply. Worst-case VIH and VIL occur at VCC 5.5V and 4.5V respectively. (The VIH value at 5.5V is 3.85V.) The worst-case leakage current (IIN, ICC, and IOZ) occur for CMOS at the higher voltage and so the 6.0V values should be used. ...
... designing with this supply. Worst-case VIH and VIL occur at VCC 5.5V and 4.5V respectively. (The VIH value at 5.5V is 3.85V.) The worst-case leakage current (IIN, ICC, and IOZ) occur for CMOS at the higher voltage and so the 6.0V values should be used. ...
1-2 Course notes - Earlston High School
... For example, the speed of an electric motor may be set by an input variable resistor, load on the motor however will cause it to slow down and the output speed will be less than expected for the given input conditions. In it's simplest form, a feedback (or closed-loop) system provides an on/off outp ...
... For example, the speed of an electric motor may be set by an input variable resistor, load on the motor however will cause it to slow down and the output speed will be less than expected for the given input conditions. In it's simplest form, a feedback (or closed-loop) system provides an on/off outp ...
7B21 数据手册DataSheet 下载
... The modules feature a maximum nonlinearity of +0.02% and are factory calibrated to guarantee a maximum accuracy specification of +0.1%. The 7B Series offers up to 1500 V rms continuous common mode voltage isolation and 120 V rms of field wiring input protection. The power supplies necessary to drive ...
... The modules feature a maximum nonlinearity of +0.02% and are factory calibrated to guarantee a maximum accuracy specification of +0.1%. The 7B Series offers up to 1500 V rms continuous common mode voltage isolation and 120 V rms of field wiring input protection. The power supplies necessary to drive ...
Meas_chap4-edit
... electromagnetic force. By equating the two forces: Kx = Bil i can be found as: i = (K/BL) x where K is the spring constant ...
... electromagnetic force. By equating the two forces: Kx = Bil i can be found as: i = (K/BL) x where K is the spring constant ...
Block Diagram Abstraction - NAU jan.ucc.nau.edu web server
... Function blocks are blocks that represent a function, process, transformation, or activity. A diagram composed of groups of function blocks is called a function diagram or a function block diagram. The lines that connect function blocks represent inputs and outputs with distinct characteristics tha ...
... Function blocks are blocks that represent a function, process, transformation, or activity. A diagram composed of groups of function blocks is called a function diagram or a function block diagram. The lines that connect function blocks represent inputs and outputs with distinct characteristics tha ...
5B39 数据手册DataSheet 下载
... The 5B Series represents an innovative generation of low cost, high performance plug-in signal conditioners. Designed for industrial applications, these modules incorporate highly reliable transformer-based isolation and automated surfacemount manufacturing technology. They are compact, economical c ...
... The 5B Series represents an innovative generation of low cost, high performance plug-in signal conditioners. Designed for industrial applications, these modules incorporate highly reliable transformer-based isolation and automated surfacemount manufacturing technology. They are compact, economical c ...
IEEE NANO 2007 Paper
... to store and synchronize the data processed in the Field Programmable Gate Array (FPGA) and System On Circuit (SOC) circuits, but as the SRAM is volatile, all the data stored in these Flip-Flops is lost when the power goes down, FlipFlop based on non-volatile memory is thus required to protect these ...
... to store and synchronize the data processed in the Field Programmable Gate Array (FPGA) and System On Circuit (SOC) circuits, but as the SRAM is volatile, all the data stored in these Flip-Flops is lost when the power goes down, FlipFlop based on non-volatile memory is thus required to protect these ...
`Flash` Analog-to-Digital Conversion
... There are a number of different circuit topologies that perform ADC, each with its own set of advantages and disadvantages. The ‘flash’ ADC topology has the advantage that when a new analog voltage is applied to its input, an updated digital result occurs very quickly (it has a very low ‘conversion ...
... There are a number of different circuit topologies that perform ADC, each with its own set of advantages and disadvantages. The ‘flash’ ADC topology has the advantage that when a new analog voltage is applied to its input, an updated digital result occurs very quickly (it has a very low ‘conversion ...
HT12D PIN DESCRIPTION
... RF receiver output. A0 – A7: This is the address input. Status of these pins should match with status of address pin in HT12E(in transmitter) for receiving data. These pins can be connected to VSS or left open. D8 – D11: This is the data output pins. Status of these pins can be VSS or VDD depending ...
... RF receiver output. A0 – A7: This is the address input. Status of these pins should match with status of address pin in HT12E(in transmitter) for receiving data. These pins can be connected to VSS or left open. D8 – D11: This is the data output pins. Status of these pins can be VSS or VDD depending ...
PI4MSD5V9545A/B/C Product Databrief NEW PRODUCT
... An active LOW reset input allows the PI4MSD5V9545A/45B/45C to recover from a situation where one of the downstream buses is stuck in a LOW state. Pulling the RESET pin LOW resets the I2C/SMBus state machine and causes all the channels to be deselected as does the internal power-on reset function. Th ...
... An active LOW reset input allows the PI4MSD5V9545A/45B/45C to recover from a situation where one of the downstream buses is stuck in a LOW state. Pulling the RESET pin LOW resets the I2C/SMBus state machine and causes all the channels to be deselected as does the internal power-on reset function. Th ...
ioSelect DC to Frequency Isolating Signal Conditioner
... If, for example, the input represents a flow in gallons per hour, then the time integral of this flow signal (total count) will represent total gallons. The input of the UP475 can supply voltage for a 2-wire current loop, up to 20 V dc. There are two output choices, an npn open collector or a reed r ...
... If, for example, the input represents a flow in gallons per hour, then the time integral of this flow signal (total count) will represent total gallons. The input of the UP475 can supply voltage for a 2-wire current loop, up to 20 V dc. There are two output choices, an npn open collector or a reed r ...
Two threshold control unit for current or voltage input
... analogue current/voltage output as pressure transmitter, PT100 converter, capacitive probe amplifier and level transmitter. The set points of the two thresholds are independent and can be changed using the onboard programming buttons. When the input signal reaches the set point, relay and red LED ch ...
... analogue current/voltage output as pressure transmitter, PT100 converter, capacitive probe amplifier and level transmitter. The set points of the two thresholds are independent and can be changed using the onboard programming buttons. When the input signal reaches the set point, relay and red LED ch ...
ICL7106/7107
... The ICL7106 and ICL7107 are high performance,low power 3 1 / 2 digit A/D converters. Included are seven segment decoders, display drivers, a reference, and a clock. The ICL7106 is designed to interface with a liquid crystal display (LCD) and includes a multiplexed backplane drive, the ICL7107 will d ...
... The ICL7106 and ICL7107 are high performance,low power 3 1 / 2 digit A/D converters. Included are seven segment decoders, display drivers, a reference, and a clock. The ICL7106 is designed to interface with a liquid crystal display (LCD) and includes a multiplexed backplane drive, the ICL7107 will d ...
CMOS Technology Logic Circuit Structures
... The JK latch shown at left eliminates this problem by using feedback from output to input, such all states in the truth table are allowable – If J = K = 0, the latch will hold its present state – If J = 1 and K = 0, the latch will set on the next positive-going clock edge, i.e. Q = 1, Q’ = 0 – If J ...
... The JK latch shown at left eliminates this problem by using feedback from output to input, such all states in the truth table are allowable – If J = K = 0, the latch will hold its present state – If J = 1 and K = 0, the latch will set on the next positive-going clock edge, i.e. Q = 1, Q’ = 0 – If J ...
DN339 - An Autoranging True RMS Converter
... LT6700-1 combines two micropower, low voltage comparators with a 400mV reference). The window comparator has two logic outputs that go low when the DC output voltage extends beyond or below two preset threshold levels. The comparator outputs enable the clocking of an up/down counter that increases o ...
... LT6700-1 combines two micropower, low voltage comparators with a 400mV reference). The window comparator has two logic outputs that go low when the DC output voltage extends beyond or below two preset threshold levels. The comparator outputs enable the clocking of an up/down counter that increases o ...
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.