MAX3186 ±15kV ESD-Protected, EMC-Compliant, 230kbps RS-232 Serial Port for Modems _______________General Description
... As with all Maxim devices, ESD-protection structures are incorporated on all pins to protect against electrostatic discharges encountered during handling and assembly. The MAX3186 driver outputs and receiver inputs have extra protection against static electricity found in normal operation. Maxim’s e ...
... As with all Maxim devices, ESD-protection structures are incorporated on all pins to protect against electrostatic discharges encountered during handling and assembly. The MAX3186 driver outputs and receiver inputs have extra protection against static electricity found in normal operation. Maxim’s e ...
Syllabus
... digital designs into programmable logic devices. 2. Programmable logic devices can be used to implement combinational logic circuits. 3. Circuits implemented with programmable logic devices require significantly less wiring than discrete logic, but they typically require a dedicated printed circuit ...
... digital designs into programmable logic devices. 2. Programmable logic devices can be used to implement combinational logic circuits. 3. Circuits implemented with programmable logic devices require significantly less wiring than discrete logic, but they typically require a dedicated printed circuit ...
NEMA
... CN-PUSH/UM04 . Connector: Push-on Terminal Block, 9 to 36VDC/12 to 24 V AC $18 CN-PUSH/UM05 . Connector: Push-on Terminal Block, 5V DC . . . . . . . . . . . . . . . $18 CN-UM/ANLGC . . Connector: Pinout Changer to match Analogic AN20M02 etc . . $30 OP-N4SEAL/UM . NEMA 4 lens cover for UM Series mete ...
... CN-PUSH/UM04 . Connector: Push-on Terminal Block, 9 to 36VDC/12 to 24 V AC $18 CN-PUSH/UM05 . Connector: Push-on Terminal Block, 5V DC . . . . . . . . . . . . . . . $18 CN-UM/ANLGC . . Connector: Pinout Changer to match Analogic AN20M02 etc . . $30 OP-N4SEAL/UM . NEMA 4 lens cover for UM Series mete ...
AD7564 数据手册DataSheet 下载
... IOUT2 terminal for DAC C. This should normally connect to the signal ground of the system. Positive power supply. This is +5 V ± 5%. IOUT1 terminal for DAC C. Feedback resistor for DAC C. DAC C reference input. IOUT2 terminal for DAC D. This should normally connect to the signal ground of the system ...
... IOUT2 terminal for DAC C. This should normally connect to the signal ground of the system. Positive power supply. This is +5 V ± 5%. IOUT1 terminal for DAC C. Feedback resistor for DAC C. DAC C reference input. IOUT2 terminal for DAC D. This should normally connect to the signal ground of the system ...
ZW0201
... An external load capacitor is required on each terminal of the crystal. The loading capacitor values depend on the total load capacitance, CL, specified for the crystal. The total load capacitance seen between the crystal terminals should equal CL for the crystal to oscillate at the ...
... An external load capacitor is required on each terminal of the crystal. The loading capacitor values depend on the total load capacitance, CL, specified for the crystal. The total load capacitance seen between the crystal terminals should equal CL for the crystal to oscillate at the ...
XR33180/81/83/84
... RS-485/RS-422 receivers designed to meet the increasing system requirements found in today’s high performance serial communication applications. The receiver includes enhanced failsafe circuitry, guaranteeing a logic-high receiver output when the receiver inputs are open, shorted, or undriven. The X ...
... RS-485/RS-422 receivers designed to meet the increasing system requirements found in today’s high performance serial communication applications. The receiver includes enhanced failsafe circuitry, guaranteeing a logic-high receiver output when the receiver inputs are open, shorted, or undriven. The X ...
Design 4-Bit Binary Counter with Parallel Load using Nanometric Technique
... technology was implemented when the chip was built. It may either not be there at all, i.e., 74161 or it could have been made with Lower Power Schottky characteristics and be designated 74LS161. The data sheet is used for an MC14161 counter from Motorola. The MC14161 is no longer made, though, the d ...
... technology was implemented when the chip was built. It may either not be there at all, i.e., 74161 or it could have been made with Lower Power Schottky characteristics and be designated 74LS161. The data sheet is used for an MC14161 counter from Motorola. The MC14161 is no longer made, though, the d ...
AN58 - 5V to 3.3V Converters for Microprocessor Systems
... not in use. The transition from normal operation to sleep mode, or sleep mode to normal operation usually causes a large step in power supply current. The supply current can jump several amps in a matter of nanoseconds—far faster than any regulator can respond. Proper printed circuit layout and bypa ...
... not in use. The transition from normal operation to sleep mode, or sleep mode to normal operation usually causes a large step in power supply current. The supply current can jump several amps in a matter of nanoseconds—far faster than any regulator can respond. Proper printed circuit layout and bypa ...
LT5546
... schematic is shown using a 1:4 transformer. The measured input sensitivity of this board is about –80.5dBm for a 10dB signal-to-noise ratio. In the case of an L-C matching circuit, the circuit of Figure 1 can be used. In Table 1 the matching network component values are given for a range of IF frequ ...
... schematic is shown using a 1:4 transformer. The measured input sensitivity of this board is about –80.5dBm for a 10dB signal-to-noise ratio. In the case of an L-C matching circuit, the circuit of Figure 1 can be used. In Table 1 the matching network component values are given for a range of IF frequ ...
MAX1858A/MAX1875A/MAX1876A Dual 180° Out-of-Phase Buck Controllers with Sequencing/Prebias Startup and POR General Description
... The switching frequency is adjustable from 100kHz to 600kHz with an external resistor. Alternatively, the controller can be synchronized to an external clock generated by another MAX1858A/MAX1875A/MAX1876A or a system clock. One MAX1858A/MAX1875A/MAX1876A can be set to generate an in-phase, or 90° o ...
... The switching frequency is adjustable from 100kHz to 600kHz with an external resistor. Alternatively, the controller can be synchronized to an external clock generated by another MAX1858A/MAX1875A/MAX1876A or a system clock. One MAX1858A/MAX1875A/MAX1876A can be set to generate an in-phase, or 90° o ...
Photologic® Slotted Optical Switch
... The OPB916 series of Photologic® photo integrated circuit switches provide optimum flexibility. Each switch consists of an infrared Light Emitting Diode (LED) and a Photologic® photo integrated circuit, mounted in an opaque housing with clear windows for dust protection. The deep slot allows for a l ...
... The OPB916 series of Photologic® photo integrated circuit switches provide optimum flexibility. Each switch consists of an infrared Light Emitting Diode (LED) and a Photologic® photo integrated circuit, mounted in an opaque housing with clear windows for dust protection. The deep slot allows for a l ...
MM74HC4046 CMOS Phase Lock Loop
... means that the VCO’s frequency must be increased to bring its leading edge into proper phase alignment. Thus the phase detector II output is set high. This will cause the loop filter to charge up the VCO input increasing the VCO frequency. Once the leading edge of the comparator input is detected th ...
... means that the VCO’s frequency must be increased to bring its leading edge into proper phase alignment. Thus the phase detector II output is set high. This will cause the loop filter to charge up the VCO input increasing the VCO frequency. Once the leading edge of the comparator input is detected th ...
MAX7033 315MHz/433MHz ASK Superheterodyne Receiver with AGC Lock General Description
... frequency range. The receiver has an RF input signal range of -114dBm to 0dBm. With few external components and a low-current power-down mode, it is ideal for cost-sensitive and power-sensitive applications typical in the automotive and consumer markets. The MAX7033 consists of a low-noise amplifier ...
... frequency range. The receiver has an RF input signal range of -114dBm to 0dBm. With few external components and a low-current power-down mode, it is ideal for cost-sensitive and power-sensitive applications typical in the automotive and consumer markets. The MAX7033 consists of a low-noise amplifier ...
Evaluates: MAX1955/MAX1956 MAX1955 Evaluation Kit General Description Features
... the EV kit (EN1 and EN2). These inputs allow each output to be shut down individually, but do not completely power down the IC. For convenience, jumpers are provided to control the EN_ inputs. With no connection to the EN_ pads, short the pins of JU4 and JU5 to shut down OUT1 and OUT2, respectively. ...
... the EV kit (EN1 and EN2). These inputs allow each output to be shut down individually, but do not completely power down the IC. For convenience, jumpers are provided to control the EN_ inputs. With no connection to the EN_ pads, short the pins of JU4 and JU5 to shut down OUT1 and OUT2, respectively. ...
Chapter 19 Analog Input/Output Expansion Board
... 19.3 Address Allocation of FBs Analog Expansion Boards The address allocation of analog expansion board also has difference to FBs series analog expansion module. The occupied analog expansion board system resources is no longer numerical input register (IR register) R3840~R3903 or numerical output ...
... 19.3 Address Allocation of FBs Analog Expansion Boards The address allocation of analog expansion board also has difference to FBs series analog expansion module. The occupied analog expansion board system resources is no longer numerical input register (IR register) R3840~R3903 or numerical output ...
Slide
... To a first-order approximation, the base current of Q2 is independent of the output voltage VCE 2 , therefore the output characteristics is almost identical to one of the collector characteristic curves for Q2. An important specification of a current source is the range of output voltage for which t ...
... To a first-order approximation, the base current of Q2 is independent of the output voltage VCE 2 , therefore the output characteristics is almost identical to one of the collector characteristic curves for Q2. An important specification of a current source is the range of output voltage for which t ...
MAX16054 On/Off Controller with Debounce and ±15kV ESD Protection General Description
... The MAX16054 is a pushbutton on/off controller with a single switch debouncer and built-in latch. It accepts a noisy input from a mechanical switch and produces a clean latched digital output after a factory-fixed qualification delay. The MAX16054 eliminates contact bounce during switch opening and ...
... The MAX16054 is a pushbutton on/off controller with a single switch debouncer and built-in latch. It accepts a noisy input from a mechanical switch and produces a clean latched digital output after a factory-fixed qualification delay. The MAX16054 eliminates contact bounce during switch opening and ...
MAX2691 L2 Band GPS Low-Noise Amplifier General Description Features
... These values are optimized for the best simultaneous gain, noise figure, and return loss performance. Reducing the input coupling capacitor results in a lower IIP3. The device integrates an on-chip output matching to 50I at the output, eliminating the need for external matching components. Table 1 l ...
... These values are optimized for the best simultaneous gain, noise figure, and return loss performance. Reducing the input coupling capacitor results in a lower IIP3. The device integrates an on-chip output matching to 50I at the output, eliminating the need for external matching components. Table 1 l ...
Principle and Applications of an Autocharge-Compensated Sample and Hold Circuit Takeshi Shima,
... a candidate for such a driver IC because of its simple configuration. However, increasing the 3-dB cut-off frequency of the series CMOS switch and capacitor by widening the CMOS switch or reducing the capacitor increases the sampled offset pedestal. Many techniques have been reported to overcome thi ...
... a candidate for such a driver IC because of its simple configuration. However, increasing the 3-dB cut-off frequency of the series CMOS switch and capacitor by widening the CMOS switch or reducing the capacitor increases the sampled offset pedestal. Many techniques have been reported to overcome thi ...
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.