ADM6821 数据手册DataSheet 下载
... Both active-low and active-high reset outputs are guaranteed to be valid for VCC as low as 1 V. However, by using an external resistor with push-pull configured reset outputs, valid outputs for VCC as low as 0 V are possible. For an active-low reset output, a resistor connected between RESET and gro ...
... Both active-low and active-high reset outputs are guaranteed to be valid for VCC as low as 1 V. However, by using an external resistor with push-pull configured reset outputs, valid outputs for VCC as low as 0 V are possible. For an active-low reset output, a resistor connected between RESET and gro ...
ADM6821-25 - Analog Devices
... be valid for VCC as low as 1 V. However, by using an external resistor with push-pull configured reset outputs, valid outputs for VCC as low as 0 V are possible. For an active-low reset output, a resistor connected between RESET and ground pulls the output low when it is unable to sink current. For ...
... be valid for VCC as low as 1 V. However, by using an external resistor with push-pull configured reset outputs, valid outputs for VCC as low as 0 V are possible. For an active-low reset output, a resistor connected between RESET and ground pulls the output low when it is unable to sink current. For ...
Schneider Electric DIGEST 175 - Relays and
... Zelio RUM plug-in relays and sockets provide a comprehensive selection of relays responding to the most demanding standards at 10 A. Some of the features include: • Spring return test button for testing the contacts (standard) • Green LED indication of relay status (depending on version) • Mechanica ...
... Zelio RUM plug-in relays and sockets provide a comprehensive selection of relays responding to the most demanding standards at 10 A. Some of the features include: • Spring return test button for testing the contacts (standard) • Green LED indication of relay status (depending on version) • Mechanica ...
2. Capacitors - Wikimedia Commons
... or sintered beads of metal or conductive electrolyte, etc. The nonconducting dielectric acts to increase the capacitor’s charge capacity. A dielectric can be glass, ceramic, plastic film, air, vacuum, paper, mica, oxide layer etc. Capacitors are widely used as parts of electrical circuits A typical e ...
... or sintered beads of metal or conductive electrolyte, etc. The nonconducting dielectric acts to increase the capacitor’s charge capacity. A dielectric can be glass, ceramic, plastic film, air, vacuum, paper, mica, oxide layer etc. Capacitors are widely used as parts of electrical circuits A typical e ...
Reducing Electromagnetic Interference in DC
... Normally, EMI is handled by appending a properly tuned filter to reduce it within low frequency bands, referring to conducted EMI, or dealt with by electromagnetic shielding when it is within high frequency bands, referring to radiated EMI. However, as a filter is restricted in a narrow frequency ba ...
... Normally, EMI is handled by appending a properly tuned filter to reduce it within low frequency bands, referring to conducted EMI, or dealt with by electromagnetic shielding when it is within high frequency bands, referring to radiated EMI. However, as a filter is restricted in a narrow frequency ba ...
MAX811/MAX812 4-Pin µP Voltage Monitors with Manual Reset Input ________________General Description
... Negative-Going VCC Transients In addition to issuing a reset to the µP during power-up, power-down, and brownout conditions, the MAX811/ MAX812 are relatively immune to short duration negative-going VCC transients (glitches). Figure 1 shows typical transient durations vs. reset comparator overdrive, ...
... Negative-Going VCC Transients In addition to issuing a reset to the µP during power-up, power-down, and brownout conditions, the MAX811/ MAX812 are relatively immune to short duration negative-going VCC transients (glitches). Figure 1 shows typical transient durations vs. reset comparator overdrive, ...
General Description Features
... The MAX13000E–MAX13005E 6-channel level translators provide the level shifting necessary to allow data transfer in multivoltage systems. Externally applied voltages, VCC and VL, set the logic levels on either side of the device. Logic signals present on the VL side of the device appear as higher vol ...
... The MAX13000E–MAX13005E 6-channel level translators provide the level shifting necessary to allow data transfer in multivoltage systems. Externally applied voltages, VCC and VL, set the logic levels on either side of the device. Logic signals present on the VL side of the device appear as higher vol ...
Short Circuit Current Ratings
... case short circuit current available at the terminals of the supply transformer • Verify that all required equipment is marked with a short circuit current rating sufficient for this maximum, worst case available current • If SCCRs are sufficient: installation approved. If this SCCRs insufficient by ...
... case short circuit current available at the terminals of the supply transformer • Verify that all required equipment is marked with a short circuit current rating sufficient for this maximum, worst case available current • If SCCRs are sufficient: installation approved. If this SCCRs insufficient by ...
quadruple bilateral analog switch
... Package thermal impedance, θJA (see Note 2): D package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127°C/W DB package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 158°C/W N package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78°C/W ...
... Package thermal impedance, θJA (see Note 2): D package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127°C/W DB package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 158°C/W N package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78°C/W ...
Reconfigurable CMOS Mixers for Radio-Frequency Applications Min Wang
... the digital baseband circuits along with the RF/analog circuits on a single chip can greatly alleviate the packaging problem and improve system integration level. However, despite the lower cost, the design and integration of RF/analog circuits in a commercial CMOS technology are not without problem ...
... the digital baseband circuits along with the RF/analog circuits on a single chip can greatly alleviate the packaging problem and improve system integration level. However, despite the lower cost, the design and integration of RF/analog circuits in a commercial CMOS technology are not without problem ...
Ignition systems - VISER-u
... breaker points. Thus ultimate control of the system still resides with the points. Figure 3 compares the two designs. When the breaker points (7) are closed, control current flows to the base B, making the path between the emitter E and the collector C on the transistor conductive. This charges the ...
... breaker points. Thus ultimate control of the system still resides with the points. Figure 3 compares the two designs. When the breaker points (7) are closed, control current flows to the base B, making the path between the emitter E and the collector C on the transistor conductive. This charges the ...
2005 NEC Changes - ICE
... case short circuit current available at the terminals of the supply transformer • Verify that all required equipment is marked with a short circuit current rating sufficient for this maximum, worst case available current • If SCCRs are sufficient: installation approved. If this SCCRs insufficient by ...
... case short circuit current available at the terminals of the supply transformer • Verify that all required equipment is marked with a short circuit current rating sufficient for this maximum, worst case available current • If SCCRs are sufficient: installation approved. If this SCCRs insufficient by ...
STHVDAC-303
... Recommended settings for DAC A, DAC B and DAC C according to DAC_boost settings are described in Table 6., considering the overall HVDAC accuracy. These recommended settings are further described on Figure 5 Minimum HVDAC output voltage is also limited to 2 V, meaning minimum DAC command is equal to ...
... Recommended settings for DAC A, DAC B and DAC C according to DAC_boost settings are described in Table 6., considering the overall HVDAC accuracy. These recommended settings are further described on Figure 5 Minimum HVDAC output voltage is also limited to 2 V, meaning minimum DAC command is equal to ...
Tetrix 270 Comfort activArc TGD
... Liability relating to the operation of this equipment is restricted solely to the function of the equipment. No other form of liability, regardless of type, shall be accepted. This exclusion of liability shall be deemed accepted by the user on commissioning the equipment. The manufacturer is unable ...
... Liability relating to the operation of this equipment is restricted solely to the function of the equipment. No other form of liability, regardless of type, shall be accepted. This exclusion of liability shall be deemed accepted by the user on commissioning the equipment. The manufacturer is unable ...
MAX3160E/MAX3161E/MAX3162E ±15kV ESD-Protected, +3.0V to +5.5V, 10nA, RS-232/RS-485/RS-422 Multiprotocol Transceivers General Description
... The MAX3160E/MAX3161E/MAX3162E feature enhanced electrostatic discharge (ESD) protection. All of the transmitter outputs and receiver inputs are protected to ±15kV using the Human Body Model. All devices incorporate a proprietary low-dropout transmitter output stage, and an on-board dual charge pump ...
... The MAX3160E/MAX3161E/MAX3162E feature enhanced electrostatic discharge (ESD) protection. All of the transmitter outputs and receiver inputs are protected to ±15kV using the Human Body Model. All devices incorporate a proprietary low-dropout transmitter output stage, and an on-board dual charge pump ...
Current source
A current source is an electronic circuit that delivers or absorbs an electric current which is independent of the voltage across it.A current source is the dual of a voltage source. The term constant-current 'sink' is sometimes used for sources fed from a negative voltage supply. Figure 1 shows the schematic symbol for an ideal current source, driving a resistor load. There are two types - an independent current source (or sink) delivers a constant current. A dependent current source delivers a current which is proportional to some other voltage or current in the circuit.