SN74LS221 数据资料 dataSheet 下载
... Throughout these ranges, pulse width is defined by the relationship: tw(out) = CextRext In2 ≈ 0.7 CextRext. In circuits where pulse cutoff is not critical, timing capacitance up to 1000 µF and timing resistance as low as 1.4 kΩ can be used. Also, the range of jitter-free output pulse widths is exten ...
... Throughout these ranges, pulse width is defined by the relationship: tw(out) = CextRext In2 ≈ 0.7 CextRext. In circuits where pulse cutoff is not critical, timing capacitance up to 1000 µF and timing resistance as low as 1.4 kΩ can be used. Also, the range of jitter-free output pulse widths is exten ...
DRV5013 Digital-Latch Hall Effect Sensor (Rev. H)
... The DRV5013 device is a chopper-stabilized Hall sensor with a digital latched output for magnetic sensing applications. The DRV5013 device can be powered with a supply voltage between 2.5 and 38 V, and continuously survives continuous –22-V reverse-battery conditions. The DRV5013 device does not ope ...
... The DRV5013 device is a chopper-stabilized Hall sensor with a digital latched output for magnetic sensing applications. The DRV5013 device can be powered with a supply voltage between 2.5 and 38 V, and continuously survives continuous –22-V reverse-battery conditions. The DRV5013 device does not ope ...
BD2262G-M
... VEN = 5V (BD2262G-M) VOUT = open VEN = 5V (BD2264/ 66G-M) V/EN = 0V (BD2265/ 67G-M) VOUT = open VEN = 0V (BD2262/ 64/ 66G-M) V/EN = 5V (BD2265/ 67G-M) VOUT = open High Input, VIN=3.3 to 5V ...
... VEN = 5V (BD2262G-M) VOUT = open VEN = 5V (BD2264/ 66G-M) V/EN = 0V (BD2265/ 67G-M) VOUT = open VEN = 0V (BD2262/ 64/ 66G-M) V/EN = 5V (BD2265/ 67G-M) VOUT = open High Input, VIN=3.3 to 5V ...
4-Channel SDTV Video Amplifier with 6th-Order Filters and 6
... sync. AC-coupled biasing for C'/P'B/P'R channels can easily be achieved by adding an external resistor. The THS7374 is the perfect choice for all video buffer applications. Its rail-to-rail output stage with 6-dB gain allows for both ac and dc line driving. The ability to drive two lines per channel ...
... sync. AC-coupled biasing for C'/P'B/P'R channels can easily be achieved by adding an external resistor. The THS7374 is the perfect choice for all video buffer applications. Its rail-to-rail output stage with 6-dB gain allows for both ac and dc line driving. The ability to drive two lines per channel ...
FSA831 — USB2.0 High-Speed (480Mbps) Charger Detection with Isolation Switch FSA83
... ensures that the shorter, inner pins of the USB connector are making contact prior to continuing with battery charger detection. The device determines if a Dedicated Charging Port (DCP), Charging Downstream Port (CDP), or a typical PC host, called a Standard Downstream Port (SDP), is connected. If a ...
... ensures that the shorter, inner pins of the USB connector are making contact prior to continuing with battery charger detection. The device determines if a Dedicated Charging Port (DCP), Charging Downstream Port (CDP), or a typical PC host, called a Standard Downstream Port (SDP), is connected. If a ...
Accurate Multiple Input Switching solution for Static Timing Analysis
... capacitance. These models are re-used by the different designers. The STA models relate all inputs to all outputs. However, they relate unrelated signals such as relating a functional mode signal to test mode signal. Therefore, the designer needs to specify for the tool these false paths. The false ...
... capacitance. These models are re-used by the different designers. The STA models relate all inputs to all outputs. However, they relate unrelated signals such as relating a functional mode signal to test mode signal. Therefore, the designer needs to specify for the tool these false paths. The false ...
Merlin 100-150 Load Bank Manual
... 8. Inspect bottom of crate/enclosure for any components that may have jarred loose during shipment such as indicator light lenses, switch knobs, etc. 9. Visually inspect element chamber for foreign objects, broken ceramic insulators, mechanical damage. ...
... 8. Inspect bottom of crate/enclosure for any components that may have jarred loose during shipment such as indicator light lenses, switch knobs, etc. 9. Visually inspect element chamber for foreign objects, broken ceramic insulators, mechanical damage. ...
DAC8164/65 Evaluation Module
... The DAC8164/65 is equipped with a +2.5-V internal reference that is enabled by default. The +2.5-V internal reference can be measured from its VREFH pin, which can be used to source other devices that requires +2.5-V reference. Because the DAC8164/65’s internal reference is enabled by default, care ...
... The DAC8164/65 is equipped with a +2.5-V internal reference that is enabled by default. The +2.5-V internal reference can be measured from its VREFH pin, which can be used to source other devices that requires +2.5-V reference. Because the DAC8164/65’s internal reference is enabled by default, care ...
Troubleshooting Fluorescent Lamp Ballasts
... Lag circuit: one leg of the circuit is called the lead section and contains an inductive coil and a capacitor in series with the lamp. The other leg just contains an inductive coil and is called the lag section. This is how the name “Lead Lag” was derived. It is permissible to use Lead Lag Slimline ...
... Lag circuit: one leg of the circuit is called the lead section and contains an inductive coil and a capacitor in series with the lamp. The other leg just contains an inductive coil and is called the lag section. This is how the name “Lead Lag” was derived. It is permissible to use Lead Lag Slimline ...
MAX525 Low-Power, Quad, 12-Bit Voltage-Output DAC with Serial Interface __________________General Description
... (Figure 3). The serial input word consists of two address bits and two control bits followed by 12 data bits (MSB first), as shown in Figure 4. The 4-bit address/ control code determines the MAX525’s response outlined in Table 1. The connection between DOUT and the serial-interface port is not neces ...
... (Figure 3). The serial input word consists of two address bits and two control bits followed by 12 data bits (MSB first), as shown in Figure 4. The 4-bit address/ control code determines the MAX525’s response outlined in Table 1. The connection between DOUT and the serial-interface port is not neces ...
BU4015B
... and extremely low capacitance. If left unconnected, the electric field from the outside can easily charge it. The small charge acquired in this way is enough to produce a significant effect on the conduction through the transistor and cause unexpected operation of the IC. So unless otherwise specifi ...
... and extremely low capacitance. If left unconnected, the electric field from the outside can easily charge it. The small charge acquired in this way is enough to produce a significant effect on the conduction through the transistor and cause unexpected operation of the IC. So unless otherwise specifi ...
REVIEW OF UNCOUPLED, COUPLED INDUCTOR AND RCN
... represents the input current ripple, D represents the duty cycle, T represents the switching period and L represents the inductance. A capacitor filter is needed at the output to limit the peak to peak ripple of the output voltage. The value of capacitance is given by the formula: ...
... represents the input current ripple, D represents the duty cycle, T represents the switching period and L represents the inductance. A capacitor filter is needed at the output to limit the peak to peak ripple of the output voltage. The value of capacitance is given by the formula: ...
AH5795 SINGLE PHASE HALL EFFECT LATCH SMART FAN MOTOR CONTROLLER
... Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorized application, Customers shall indemnify and hold Diodes Incorporated and its representatives harmless against all claims, damages, expenses, and attorney fees arising out of, directly or indirectly, any c ...
... Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorized application, Customers shall indemnify and hold Diodes Incorporated and its representatives harmless against all claims, damages, expenses, and attorney fees arising out of, directly or indirectly, any c ...
RF3705 数据资料DataSheet下载
... RF input internally matched to 50 and DC blocked. The RF input matching circuit has a shunt inductor to ground which would short any DC voltage placed on this pin. No connection. No connection. Digital control input for PA enable and disable (see Operating Modes truth table). Coupler output. This ...
... RF input internally matched to 50 and DC blocked. The RF input matching circuit has a shunt inductor to ground which would short any DC voltage placed on this pin. No connection. No connection. Digital control input for PA enable and disable (see Operating Modes truth table). Coupler output. This ...
LTM4603/LTM4603-1 - 6A DC/DC uModule with PLL, Output Tracking and Margining
... DC/DC µModule® regulator with onboard switching controller, MOSFETs, inductor and all support components. The device is housed in a small surface mount 15mm × 15mm × 2.82mm LGA package. Operating over an input voltage range of 4.5V to 20V, the LTM4603 supports an output voltage range of 0.6V to 5V a ...
... DC/DC µModule® regulator with onboard switching controller, MOSFETs, inductor and all support components. The device is housed in a small surface mount 15mm × 15mm × 2.82mm LGA package. Operating over an input voltage range of 4.5V to 20V, the LTM4603 supports an output voltage range of 0.6V to 5V a ...
PQM-700 Operating manual
... Before you proceed to operate the analyzer, acquaint yourself thoroughly with the present manual and observe the safety regulations and specifications provided by the manufacturer. Any application that differs from those specified in the present manual may result in a damage to the device and consti ...
... Before you proceed to operate the analyzer, acquaint yourself thoroughly with the present manual and observe the safety regulations and specifications provided by the manufacturer. Any application that differs from those specified in the present manual may result in a damage to the device and consti ...
ZAPI ACE-2 manual
... Microswitches .............................................................................................................7 ...
... Microswitches .............................................................................................................7 ...
74LVT244A; 74LVTH244A 1. General description 3.3 V octal buffer/line driver; 3-state
... The product status of device(s) described in this document may have changed since this document was published and may differ in case of multiple devices. The latest product status information is available on the Internet at URL http://www.nxp.com. ...
... The product status of device(s) described in this document may have changed since this document was published and may differ in case of multiple devices. The latest product status information is available on the Internet at URL http://www.nxp.com. ...
Transformer: Principles and Practices
... There are many devices such as three-phase ac generator, transformer etc., which are usually used in a power station to generate and supply electrical power to a power system network. In the power station, the three-phase ac generator generates a three-phase alternating voltage in the range between ...
... There are many devices such as three-phase ac generator, transformer etc., which are usually used in a power station to generate and supply electrical power to a power system network. In the power station, the three-phase ac generator generates a three-phase alternating voltage in the range between ...
User’s Manual Model 701923 PBD2000 Differential Probe
... The PBD2000 Differential Probe is a 2 GHz bandwidth differential input probe that can be used in combination with DL9000 series digital oscilloscopes. The probe is simply connected to the BNC input terminal on the DL9000 series instrument. By touching the probe tip to the circuit under test, you can ...
... The PBD2000 Differential Probe is a 2 GHz bandwidth differential input probe that can be used in combination with DL9000 series digital oscilloscopes. The probe is simply connected to the BNC input terminal on the DL9000 series instrument. By touching the probe tip to the circuit under test, you can ...
74CBTLVD3245 1. General description 8-bit level-shifting bus switch with output enable
... This document contains data from the objective specification for product development. ...
... This document contains data from the objective specification for product development. ...
Voltage regulator
A voltage regulator is designed to automatically maintain a constant voltage level. A voltage regulator may be a simple ""feed-forward"" design or may include negative feedback control loops. It may use an electromechanical mechanism, or electronic components. Depending on the design, it may be used to regulate one or more AC or DC voltages.Electronic voltage regulators are found in devices such as computer power supplies where they stabilize the DC voltages used by the processor and other elements. In automobile alternators and central power station generator plants, voltage regulators control the output of the plant. In an electric power distribution system, voltage regulators may be installed at a substation or along distribution lines so that all customers receive steady voltage independent of how much power is drawn from the line.