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... Analog Output Voltage from DAC A. The output amplifier has rail-to-rail operation. Analog Output Voltage from DAC B. The output amplifier has rail-to-rail operation. Ground reference point for all circuitry on the part. Pulsing this pin low allows any or all DAC registers to be updated if the inputs ...
LT1806/LT1807 - 325MHz, Single/Dual, Rail-to
LT1806/LT1807 - 325MHz, Single/Dual, Rail-to

ADCMP361 数据手册DataSheet 下载
ADCMP361 数据手册DataSheet 下载

... Relay driving Optoisolator driving Industrial control systems Handheld instruments ...
AD5062 数据手册DataSheet 下载
AD5062 数据手册DataSheet 下载

... Level-Triggered Control Input (Active Low). This is the frame synchronization signal for the input data. When SYNC goes low, it enables the input shift register, and data is transferred in on the falling edges of the following clocks. The DAC is updated following the 24th clock cycle unless SYNC is ...
FlexMotion-6C Hardware User Manual
FlexMotion-6C Hardware User Manual

250MHz to 4000MHz Dual, Analog Voltage Variable Attenuator MAX19790 General Description Features
250MHz to 4000MHz Dual, Analog Voltage Variable Attenuator MAX19790 General Description Features

... 50I systems operating in the 250MHz to 4000MHz frequency range. Each attenuator includes a control circuit that provides 22dB of attenuation range with a linear control slope of 10dB/V. Both attenuators share a common analog control and can be cascaded together to yield 44dB of total dynamic range, ...
AD7689
AD7689

... temperature range variation but not the error contribution from the external reference. 5 With VDD = 5 V, unless otherwise noted. 6 All specifications expressed in decibels are referred to a full-scale input FSR and tested with an input signal at 0.5 dB bhttp://www.51wendang.com/doc/fbb3fc3ae17321da ...
Data Translation DAQ Adaptor for MATLAB
Data Translation DAQ Adaptor for MATLAB

ADS1293 Low POwer, 3-Channel, 24
ADS1293 Low POwer, 3-Channel, 24

ADCMP361 Single 0.275% Comparator and Reference with Dual
ADCMP361 Single 0.275% Comparator and Reference with Dual

... Relay driving Optoisolator driving Industrial control systems Handheld instruments ...
AD7528 Data Sheet
AD7528 Data Sheet

... To ensure system performance consistent with AD7528 specifications, careful attention must be given to the following points: 1. GENERAL GROUND MANAGEMENT: AC or transient voltages between the AD7528 AGND and DGND can cause noise injection into the analog output. The simplest method of ensuring that ...
MAX11166/MAX11167 16-Bit, 500ksps/250ksps, ±5V SAR ADCs with Internal Reference in TDFN General Description
MAX11166/MAX11167 16-Bit, 500ksps/250ksps, ±5V SAR ADCs with Internal Reference in TDFN General Description

... Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Expo ...
IOSR Journal of VLSI and Signal Processing (IOSR-JVSP)
IOSR Journal of VLSI and Signal Processing (IOSR-JVSP)

ADC12D800/500RF 12-Bit, 1.6/1.0 GSPS RF
ADC12D800/500RF 12-Bit, 1.6/1.0 GSPS RF

... ADC12D800RF DES Mode IMD3 ................................................................................................ 9 ...
System and device for supplying desired liquid volumes by means of
System and device for supplying desired liquid volumes by means of

6x 16x - IDEC USA
6x 16x - IDEC USA

XMC4000 - Fail-Safe Features
XMC4000 - Fail-Safe Features

ADM1041A Secondary-Side Controller with Current Share and
ADM1041A Secondary-Side Controller with Current Share and

... and combines digital and analog circuitry. An internal EEPROM provides added flexibility for trimming timing and voltage and selecting various functions. Programming is done via an SMBus serial port that also allows communication capability with a microprocessor or microcontroller. The usual configu ...
General Description Features
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... limit inrush current during startup. An internal stepdown converter current-limit function and a versatile overcurrent shutdown protect the power supplies against fault conditions. The MAX1530/MAX1531 use a currentmode control architecture, providing fast load transient response and easy compensatio ...
Interrupts, Phototransistors, Opto
Interrupts, Phototransistors, Opto

... sequence, and starts internal timing circuit 4064 clock cycle delay after oscillator becomes active, allows clock generator to stabilize ...
250MHz to 4000MHz Dual, Analog Voltage Variable Attenuator
250MHz to 4000MHz Dual, Analog Voltage Variable Attenuator

... 50I systems operating in the 250MHz to 4000MHz frequency range. Each attenuator includes a control circuit that provides 22dB of attenuation range with a linear control slope of 10dB/V. Both attenuators share a common analog control and can be cascaded together to yield 44dB of total dynamic range, ...
MAX14808/MAX14809 Octal Three-Level/Quad Five
MAX14808/MAX14809 Octal Three-Level/Quad Five

... three-level pulser mode (with integrated active returnto-zero clamp) or a quad five-level pulser mode. In octal three-level pulser mode, each channel is controlled by two logic inputs (DINN_ /DINP_) and the active return to zero features half the current driving of the pulser 1A (typ). In quad five- ...
TSC2017 数据资料 dataSheet 下载
TSC2017 数据资料 dataSheet 下载

... Test method based on IEC standard 61000-4-2. Contact Texas Instruments for test details. ...
Atmel AT42QT1012 One-channel Toggle-mode QTouch Touch Sensor IC with Power Management Functions
Atmel AT42QT1012 One-channel Toggle-mode QTouch Touch Sensor IC with Power Management Functions

... load; driving the QT1012 VDD pin directly from another logic gate or a microcontroller port will serve as both power and “forced recalibration”. The source resistance of most CMOS gates and microcontrollers is low enough to provide direct power without a problem. ...
SN65C3238 数据资料 dataSheet 下载
SN65C3238 数据资料 dataSheet 下载

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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.
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