MAX1677 Compact, High-Efficiency, Dual-Output Step-Up and LCD Bias DC-DC Converter General Description
... displays (LCDs). Operation with inputs as low as 0.7V allows the MAX1677 to accept 1, 2, or 3-cell alkaline, NiCd, or NiMH batteries as well as 1-cell lithium-ion batteries. The device requires no external FETs and can maintain regulation while consuming only 20µA, making it ideal for hand-held pen- ...
... displays (LCDs). Operation with inputs as low as 0.7V allows the MAX1677 to accept 1, 2, or 3-cell alkaline, NiCd, or NiMH batteries as well as 1-cell lithium-ion batteries. The device requires no external FETs and can maintain regulation while consuming only 20µA, making it ideal for hand-held pen- ...
MAX3188/MAX3189 1Mbps, 1µA RS-232 Transmitters in SOT23-6 General Description Features
... from ±4.5V to ±6V supplies. RS-232 data transmission is guaranteed up to 250kbps with the MAX3188 and up to 1Mbps with the MAX3189. The MAX3188/MAX3189 transmitters are inverting level translators that convert CMOS-logic levels to 5V EIA/TIA-232 levels. They feature a shutdown input that reduces cur ...
... from ±4.5V to ±6V supplies. RS-232 data transmission is guaranteed up to 250kbps with the MAX3188 and up to 1Mbps with the MAX3189. The MAX3188/MAX3189 transmitters are inverting level translators that convert CMOS-logic levels to 5V EIA/TIA-232 levels. They feature a shutdown input that reduces cur ...
TB/TS Data Sheet
... so that the override button provides a contact closure between terminals 4 and 5. For the /O option the button does not require any dedicated wiring as it operates by open circuiting the knob wiring for approximately seven seconds. However, this means that the knob output must always be wired even f ...
... so that the override button provides a contact closure between terminals 4 and 5. For the /O option the button does not require any dedicated wiring as it operates by open circuiting the knob wiring for approximately seven seconds. However, this means that the knob output must always be wired even f ...
ADS820 数据资料 dataSheet 下载
... The 10-bit output data is provided at CMOS logic levels. The standard output coding is Straight Offset Binary where a fullscale input signal corresponds to all “1’s” at the output. This condition is met with pin 19 LOW or Floating due to an internal pull-down resistor. By applying a high voltage to ...
... The 10-bit output data is provided at CMOS logic levels. The standard output coding is Straight Offset Binary where a fullscale input signal corresponds to all “1’s” at the output. This condition is met with pin 19 LOW or Floating due to an internal pull-down resistor. By applying a high voltage to ...
2ch High Side Switch ICs for USB Devices and Memory Cards Datasheet
... Application Information When excessive current flows due to output short-circuit or so, ringing occurs because of inductance between power source lines to IC, and may cause bad influences on IC operations. In order to avoid this case, connect a bypass capacitor across IN terminal and GND terminal of ...
... Application Information When excessive current flows due to output short-circuit or so, ringing occurs because of inductance between power source lines to IC, and may cause bad influences on IC operations. In order to avoid this case, connect a bypass capacitor across IN terminal and GND terminal of ...
LOW-DISTORTION, HIGH-SPEED, RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIERS THS4221, THS4225 THS4222, THS4226
... quiescent current per channel. In addition, the family offers excellent ac performance with 230-MHz bandwidth, 975-V/µs slew rate and harmonic distortion (THD) at –90 dBc at 5 MHz. ...
... quiescent current per channel. In addition, the family offers excellent ac performance with 230-MHz bandwidth, 975-V/µs slew rate and harmonic distortion (THD) at –90 dBc at 5 MHz. ...
ADP2147 Compact, 800 mA, 3 MHz, Simple DVS, Buck Regulator
... The ADP2147 is available with fixed output voltages from 0.8 V to 3.3 V. All versions include an internal power switch and synchronous rectifier for minimal external part count and high efficiency. The ADP2147 has an internal soft start and is internally compensated. During logic controlled shutdown ...
... The ADP2147 is available with fixed output voltages from 0.8 V to 3.3 V. All versions include an internal power switch and synchronous rectifier for minimal external part count and high efficiency. The ADP2147 has an internal soft start and is internally compensated. During logic controlled shutdown ...
Resistor Controlled Voltage-Mode Eight
... Abstract— A simple scheme is given for the realization of a voltage mode three-output sinusoidal oscillator (VMTOSO). Using this scheme a negative type second generation current conveyor, [CCII(-)]-based VMTOSO is realized. The [CCII(-)]-based VMTOSO is then transformed into a multioutput current co ...
... Abstract— A simple scheme is given for the realization of a voltage mode three-output sinusoidal oscillator (VMTOSO). Using this scheme a negative type second generation current conveyor, [CCII(-)]-based VMTOSO is realized. The [CCII(-)]-based VMTOSO is then transformed into a multioutput current co ...
maxon EC motor EC 32 flat with integrated electronics Document ID: 919778en
... speed monitor (green) and speed set value (white). Thereby, the connection must be established before applying the supply voltage. Working Principle of Detection of “2-Wire” Operating Mode with 5-Wire Motor After power on of the controller, the output “Speed Monitor” will be turned on after 270 ms, ...
... speed monitor (green) and speed set value (white). Thereby, the connection must be established before applying the supply voltage. Working Principle of Detection of “2-Wire” Operating Mode with 5-Wire Motor After power on of the controller, the output “Speed Monitor” will be turned on after 270 ms, ...
LMH6570 2:1 High Speed Video Multiplexer (Rev. C)
... Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is intended to be functional, but specific performance is not ensured. For specifications, see the Electrical Characteristics tables. If Military/Aerospace ...
... Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is intended to be functional, but specific performance is not ensured. For specifications, see the Electrical Characteristics tables. If Military/Aerospace ...
AP3776 N E W P R O D U C T Description Features Pin
... At no load and light load, the AP3776 works in Low Light mode (LL mode) and the output voltage is detected by APR343. In order to achieve ultra low standby power in LL mode, the static current (ICC_NL) of the AP3776 is reduced from 280μA to 100μA. • The conditions of exiting LL mode---VCPC>65mV or t ...
... At no load and light load, the AP3776 works in Low Light mode (LL mode) and the output voltage is detected by APR343. In order to achieve ultra low standby power in LL mode, the static current (ICC_NL) of the AP3776 is reduced from 280μA to 100μA. • The conditions of exiting LL mode---VCPC>65mV or t ...
AP Physics - Electric Circuits, DC
... The top plate of each capacitor has the same potential difference as the other. The equivalent capacitance of the circuit is simply the sum of the capacitance of the two capacitors. This is also true for the charge. The total charge stored in such a parallel circuit is equal to the sum of the two c ...
... The top plate of each capacitor has the same potential difference as the other. The equivalent capacitance of the circuit is simply the sum of the capacitance of the two capacitors. This is also true for the charge. The total charge stored in such a parallel circuit is equal to the sum of the two c ...
RS-485 Transceivers with Low-Voltage Logic Interface General Description Features
... Junction-to-Ambient Thermal Resistance (θJA) (Note 1) 10-Pin µMAX ...........................................................113.1°C/W 10-Pin TDFN .................................................................41°C/W 14-Pin TDFN ................................................................41°C/ ...
... Junction-to-Ambient Thermal Resistance (θJA) (Note 1) 10-Pin µMAX ...........................................................113.1°C/W 10-Pin TDFN .................................................................41°C/W 14-Pin TDFN ................................................................41°C/ ...
TPS51200 数据资料 dataSheet 下载
... ceramic capacitor to supply this transient charge. Provide more input capacitance as more output capacitance is used at VO. In general, use one-half of the COUT value for input. ...
... ceramic capacitor to supply this transient charge. Provide more input capacitance as more output capacitance is used at VO. In general, use one-half of the COUT value for input. ...
ECEN5553 Week 8
... Carrying Capacity: Ability to usefully use Line Speed Accounts for packet overhead Accounts for inability to fully load trunk lines with StatMux'd traffic & still have a usable connection Goodput: bps of application traffic moved = Carrying Capacity * Line Speed ...
... Carrying Capacity: Ability to usefully use Line Speed Accounts for packet overhead Accounts for inability to fully load trunk lines with StatMux'd traffic & still have a usable connection Goodput: bps of application traffic moved = Carrying Capacity * Line Speed ...
Schmitt trigger
In electronics a Schmitt trigger is a comparator circuit with hysteresis implemented by applying positive feedback to the noninverting input of a comparator or differential amplifier. It is an active circuit which converts an analog input signal to a digital output signal. The circuit is named a ""trigger"" because the output retains its value until the input changes sufficiently to trigger a change. In the non-inverting configuration, when the input is higher than a chosen threshold, the output is high. When the input is below a different (lower) chosen threshold the output is low, and when the input is between the two levels the output retains its value. This dual threshold action is called hysteresis and implies that the Schmitt trigger possesses memory and can act as a bistable multivibrator (latch or flip-flop). There is a close relation between the two kinds of circuits: a Schmitt trigger can be converted into a latch and a latch can be converted into a Schmitt trigger.Schmitt trigger devices are typically used in signal conditioning applications to remove noise from signals used in digital circuits, particularly mechanical contact bounce. They are also used in closed loop negative feedback configurations to implement relaxation oscillators, used in function generators and switching power supplies.