LEP 4.1.01 Measurement of low resistance
... 2. Connect a connecting cord into the circuit in place of the metal rod, using two double sockets with cross hole (Fig. 2a). Connect the voltmeter to the sockets of the connecting cord connector (similar to the four-wire method; measuring U1 as shown in Fig. 2). The voltage dops not only across the ...
... 2. Connect a connecting cord into the circuit in place of the metal rod, using two double sockets with cross hole (Fig. 2a). Connect the voltmeter to the sockets of the connecting cord connector (similar to the four-wire method; measuring U1 as shown in Fig. 2). The voltage dops not only across the ...
743CB Series FIELD STATION MICRO Controller
... conditioned input signals. TWO DISCRETE OUTPUTS Two nonisolated open collector transistor (NPN) switch outputs. For status indication of A/M, R/L, W/P, and alarms, or can be configured as the destination for any two of the Boolean Gate Inputs. Contact ratings are 50 V dc maximum, 250 mA maximum. Lea ...
... conditioned input signals. TWO DISCRETE OUTPUTS Two nonisolated open collector transistor (NPN) switch outputs. For status indication of A/M, R/L, W/P, and alarms, or can be configured as the destination for any two of the Boolean Gate Inputs. Contact ratings are 50 V dc maximum, 250 mA maximum. Lea ...
PS9331L, PS9331L2 Data Sheet Preliminary
... (3) Pin 2 (which is an NC*1 pin) can either be connected directly to the GND pin on the LED side or left open. Unconnected pins should not be used as a bypass for signals or for any other similar purpose because this may degrade the internal noise environment of the device. Note: *1. NC: Non-Connect ...
... (3) Pin 2 (which is an NC*1 pin) can either be connected directly to the GND pin on the LED side or left open. Unconnected pins should not be used as a bypass for signals or for any other similar purpose because this may degrade the internal noise environment of the device. Note: *1. NC: Non-Connect ...
Circuit Theorems Circuit Theorems
... 5.1.1 Linearity of a Circuit Why did the memoryless circuits we have been dealing with till now obey superposition principle? The elements of memoryless circuits were constrained to be linear time-invariant elements. We used only linear resistors and linear dependent sources. The v–i relations of al ...
... 5.1.1 Linearity of a Circuit Why did the memoryless circuits we have been dealing with till now obey superposition principle? The elements of memoryless circuits were constrained to be linear time-invariant elements. We used only linear resistors and linear dependent sources. The v–i relations of al ...
Xilinx® Spartan® 6 Power Reference Design with TPS650250
... Precautions when using other device in the system such as SPI Flash. Power Supply Ramp Time: Power Supply VCCINT VCCAUX VCCO ...
... Precautions when using other device in the system such as SPI Flash. Power Supply Ramp Time: Power Supply VCCINT VCCAUX VCCO ...
TL087, TL088, TL287, TL288 JFET-INPUT OPERATIONAL AMPLIFIERS D
... At the picoamp bias current level typical of these JFET operational amplifiers, accurate measurement of the bias current becomes difficult. Not only does this measurement require a picoammeter, but test socket leakages can easily exceed the actual device bias currents. To accurately measure these sm ...
... At the picoamp bias current level typical of these JFET operational amplifiers, accurate measurement of the bias current becomes difficult. Not only does this measurement require a picoammeter, but test socket leakages can easily exceed the actual device bias currents. To accurately measure these sm ...
RF5385 2.4GHz TO 2.5GHz, 802.11b/g/n WiFi FRONT END MODULE Features
... Product Description The RF5385 provides an integrated front-end solution for WiFi 802.11b/g/n and Bluetooth® systems. The ultra small form factor package and integrated matching greatly reduces the number of external components and layout area in the customer application. This simplifies the total F ...
... Product Description The RF5385 provides an integrated front-end solution for WiFi 802.11b/g/n and Bluetooth® systems. The ultra small form factor package and integrated matching greatly reduces the number of external components and layout area in the customer application. This simplifies the total F ...
CDCM1802: Clock Buffer w/Programmable Divider, LVPECL I/O +
... The inputs deploy an ESD structure protecting the inputs in case of an input voltage exceeding the rails by more than ≈0.7 V. Reverse biasing of the IC through this inputs is possible and must be prevented by limiting the input voltage < VDD. Select mode of operation. Defines the output configuratio ...
... The inputs deploy an ESD structure protecting the inputs in case of an input voltage exceeding the rails by more than ≈0.7 V. Reverse biasing of the IC through this inputs is possible and must be prevented by limiting the input voltage < VDD. Select mode of operation. Defines the output configuratio ...
NCP1219PRINTGEVB NCP1219 48 W Printer Evaluation Board User's Manual
... bulk storage capacitor and used to supply the IC in the absence of an auxiliary winding, for instance, during the startup of the adapter. The startup current is controlled internally and supplied to the VCC capacitor through the VCC pin. While VCC is less than the Inhibit threshold voltage, the VCC ...
... bulk storage capacitor and used to supply the IC in the absence of an auxiliary winding, for instance, during the startup of the adapter. The startup current is controlled internally and supplied to the VCC capacitor through the VCC pin. While VCC is less than the Inhibit threshold voltage, the VCC ...
MAX3693 +3.3V, 622Mbps, SDH/SONET 4:1 Serializer with Clock Synthesis and LVDS Inputs
... Low-Voltage Differential-Signal (LVDS) Inputs and Outputs The MAX3693 features LVDS inputs and outputs for interfacing with high-speed digital circuitry. The LVDS standard is based on the IEEE 1596.3 LVDS specification. This technology uses 250mV to 400mV differential low-voltage swings to achieve f ...
... Low-Voltage Differential-Signal (LVDS) Inputs and Outputs The MAX3693 features LVDS inputs and outputs for interfacing with high-speed digital circuitry. The LVDS standard is based on the IEEE 1596.3 LVDS specification. This technology uses 250mV to 400mV differential low-voltage swings to achieve f ...
Datasheet - Diodes Incorporated
... 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 ...
IDT74FCT38072 - Integrated Device Technology
... The FCT38072 is a 3.3V clock driver built using advanced CMOS technology. This low skew clock driver offers 1:2 fanout. The large fanout from a single input reduces loading on the preceding driver and provides an efficient clock distribution network. Multiple power and grounds reduce noise. Typical ...
... The FCT38072 is a 3.3V clock driver built using advanced CMOS technology. This low skew clock driver offers 1:2 fanout. The large fanout from a single input reduces loading on the preceding driver and provides an efficient clock distribution network. Multiple power and grounds reduce noise. Typical ...
TPS54360-Q1 4.5-V To 60-V Input, 3.5-A, Step
... Enable pin, with internal pullup current source. Pull below 1.2 V to disable. Float to enable. Adjust the input undervoltage lockout with two resistors. See the Enable and Adjusting Undervoltage Lockout section. ...
... Enable pin, with internal pullup current source. Pull below 1.2 V to disable. Float to enable. Adjust the input undervoltage lockout with two resistors. See the Enable and Adjusting Undervoltage Lockout section. ...
Built-In Proactive Tuning System for Circuit Aging Resilience
... ifnfigure 3. The offline test signal is the input for preset generation circuit that presets the flipflops in the LFSR to high, the initial seed for the test patterns in the LFSR. The Finish signal is generated by the circuit shown in figure 4(a). Its first stage consists of a 12-input AND gate and ...
... ifnfigure 3. The offline test signal is the input for preset generation circuit that presets the flipflops in the LFSR to high, the initial seed for the test patterns in the LFSR. The Finish signal is generated by the circuit shown in figure 4(a). Its first stage consists of a 12-input AND gate and ...
TPS70702 数据资料 dataSheet 下载
... (enable) shuts down both regulators, reducing the input current to 1µA at TJ = +25°C. The device is enabled when the EN pin is connected to a low-level input voltage. The output voltages of the two regulators are sensed at the VSENSE1 and VSENSE2 pins, respectively. The input signal at the SEQ pin c ...
... (enable) shuts down both regulators, reducing the input current to 1µA at TJ = +25°C. The device is enabled when the EN pin is connected to a low-level input voltage. The output voltages of the two regulators are sensed at the VSENSE1 and VSENSE2 pins, respectively. The input signal at the SEQ pin c ...
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.