MAX8904 High-Efficiency Power-Management IC with I C
... Continuous Power Dissipation (TA = +70°C) 56-Pin TQFN-EP Single-Layer PCB (derate 27.8mW/°C above +70°C) ............................2222mW 56-Pin TQFN-EP Multilayer PCB (derate 40mW/°C above +70°C) ...............................3200mW Junction-to-Case Thermal Resistance (θJC) (Note 2) .....0.8°C/W ...
... Continuous Power Dissipation (TA = +70°C) 56-Pin TQFN-EP Single-Layer PCB (derate 27.8mW/°C above +70°C) ............................2222mW 56-Pin TQFN-EP Multilayer PCB (derate 40mW/°C above +70°C) ...............................3200mW Junction-to-Case Thermal Resistance (θJC) (Note 2) .....0.8°C/W ...
Inventory Control Tank Side Monitor NRF 590
... systems without the need for additional hardware. These protocols allow for piece-by-piece replacement and upgrading of older technologies to modern radar solutions. Sakura V1 V1 protocol provides a standard form of digital communication via a two-wire system. V1 was brought to the market by Sakura ...
... systems without the need for additional hardware. These protocols allow for piece-by-piece replacement and upgrading of older technologies to modern radar solutions. Sakura V1 V1 protocol provides a standard form of digital communication via a two-wire system. V1 was brought to the market by Sakura ...
DC to 50 MHz, Dual I/Q Demodulator and Phase Shifter AD8333
... Quadrant Select LSB, MSB. Binary code. These logic inputs select the quadrant: 0° to 90°, 90° to 180°, 180° to 270°, 270° to 360° (see Table 4). Logic threshold is at about 1.5 V and therefore can be driven by 3 V CMOS logic (see Figure 3). Ground. These two pins are internally tied together. LO Inp ...
... Quadrant Select LSB, MSB. Binary code. These logic inputs select the quadrant: 0° to 90°, 90° to 180°, 180° to 270°, 270° to 360° (see Table 4). Logic threshold is at about 1.5 V and therefore can be driven by 3 V CMOS logic (see Figure 3). Ground. These two pins are internally tied together. LO Inp ...
MAX3170 +3.3V, Multiprotocol, 3 Tx/3 Rx, Software- Selectable Clock/Data Transceiver General Description
... The state of the mode select pins M0, M1, and M2 determines which serial interface protocol is selected (Table 1). The state of the DCE/DTE input determines whether the transceiver will be configured as a DTE or a DCE serial port. When the DCE/DTE input is logic HIGH, driver T3 is activated and rece ...
... The state of the mode select pins M0, M1, and M2 determines which serial interface protocol is selected (Table 1). The state of the DCE/DTE input determines whether the transceiver will be configured as a DTE or a DCE serial port. When the DCE/DTE input is logic HIGH, driver T3 is activated and rece ...
NCP1631PFCGEVB Interleaved PFC Stage Driven by the NCP1631 Evaluation Board User's
... are combined to form our 300−W PFC pre−regulator. This approach has several merits like the ease of implementation, the use of more but smaller components or a better heat distribution. Also, Interleaving extends the power range of Critical Conduction Mode (CrM) that is an efficient and cost−effecti ...
... are combined to form our 300−W PFC pre−regulator. This approach has several merits like the ease of implementation, the use of more but smaller components or a better heat distribution. Also, Interleaving extends the power range of Critical Conduction Mode (CrM) that is an efficient and cost−effecti ...
Integrated Synthesizer and VCO ADF4360-7 Data Sheet FEATURES
... VCO Output. The output level is programmable from −5 dBm to −14 dBm. See the Output Matching section for a description of the various output stages. VCO Complementary Output. The output level is programmable from −5 dBm to −14 dBm. See the Output Matching section for a description of the various out ...
... VCO Output. The output level is programmable from −5 dBm to −14 dBm. See the Output Matching section for a description of the various output stages. VCO Complementary Output. The output level is programmable from −5 dBm to −14 dBm. See the Output Matching section for a description of the various out ...
Impedance - Learn About Electronics
... An amplifier can be considered to have two impedances that affect the way it can be connected to other amplifiers, one impedance is considered to be connected across the input terminals (because when an input source is connected to these terminals, a current flows across the terminals, therefore, th ...
... An amplifier can be considered to have two impedances that affect the way it can be connected to other amplifiers, one impedance is considered to be connected across the input terminals (because when an input source is connected to these terminals, a current flows across the terminals, therefore, th ...
TPS65012 数据资料 dataSheet 下载
... The TPS65012 is an integrated power and battery management IC for applications powered by one Li-Ion or Li-Polymer cell and which require multiple power rails. The TPS65012 provides two highly efficient, step-down converters targeted at providing the core voltage and peripheral, I/O rails in a proce ...
... The TPS65012 is an integrated power and battery management IC for applications powered by one Li-Ion or Li-Polymer cell and which require multiple power rails. The TPS65012 provides two highly efficient, step-down converters targeted at providing the core voltage and peripheral, I/O rails in a proce ...
SN74CBTU4411 数据资料 dataSheet 下载
... Continuous current through VDD or GND terminals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±100 mA Package thermal impedance, θJA (see Note 5) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . TBD°C/W Storage temperature range, ...
... Continuous current through VDD or GND terminals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±100 mA Package thermal impedance, θJA (see Note 5) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . TBD°C/W Storage temperature range, ...
Programmable and Tunable Circuits for Flexible RF Front Ends Naveed Ahsan
... challenging. However, with recent advances in many areas of technology these demands can now be met. Two concepts have been investigated in this thesis. The initial part presents the feasibility of a flexible and programmable circuit (PROMFA) that can be utilized for multifunctional systems operatin ...
... challenging. However, with recent advances in many areas of technology these demands can now be met. Two concepts have been investigated in this thesis. The initial part presents the feasibility of a flexible and programmable circuit (PROMFA) that can be utilized for multifunctional systems operatin ...
digital logic laboratory - CSCLAB Server home page
... Step 3: As stated earlier the 74138 provides an active low output (negative logic). This means that the selected output line is low while the other seven output lines are high (Vcc). For this reason we cannot use OR gates to accumulate the selected outputs for the sum (S) and carry out (Cout) functi ...
... Step 3: As stated earlier the 74138 provides an active low output (negative logic). This means that the selected output line is low while the other seven output lines are high (Vcc). For this reason we cannot use OR gates to accumulate the selected outputs for the sum (S) and carry out (Cout) functi ...
MAX3223 数据资料 dataSheet 下载
... Supply voltage range, VCC (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.3 V to 6 V Positive output supply voltage range, V+ (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.3 V to 7 V Negative output sup ...
... Supply voltage range, VCC (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.3 V to 6 V Positive output supply voltage range, V+ (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.3 V to 7 V Negative output sup ...
Transistor–transistor logic
Transistor–transistor logic (TTL) is a class of digital circuits built from bipolar junction transistors (BJT) and resistors. It is called transistor–transistor logic because both the logic gating function (e.g., AND) and the amplifying function are performed by transistors (contrast with RTL and DTL).TTL is notable for being a widespread integrated circuit (IC) family used in many applications such as computers, industrial controls, test equipment and instrumentation, consumer electronics, synthesizers, etc. The designation TTL is sometimes used to mean TTL-compatible logic levels, even when not associated directly with TTL integrated circuits, for example as a label on the inputs and outputs of electronic instruments.After their introduction in integrated circuit form in 1963 by Sylvania, TTL integrated circuits were manufactured by several semiconductor companies, with the 7400 series (also called 74xx) by Texas Instruments becoming particularly popular. TTL manufacturers offered a wide range of logic gate, flip-flops, counters, and other circuits. Several variations from the original bipolar TTL concept were developed, giving circuits with higher speed or lower power dissipation to allow optimization of a design. TTL circuits simplified design of systems compared to earlier logic families, offering superior speed to resistor–transistor logic (RTL) and easier design layout than emitter-coupled logic (ECL). The design of the input and outputs of TTL gates allowed many elements to be interconnected.TTL became the foundation of computers and other digital electronics. Even after much larger scale integrated circuits made multiple-circuit-board processors obsolete, TTL devices still found extensive use as the ""glue"" logic interfacing more densely integrated components. TTL devices were originally made in ceramic and plastic dual-in-line (DIP) packages, and flat-pack form. TTL chips are now also made in surface-mount packages. Successors to the original bipolar TTL logic often are interchangeable in function with the original circuits, but with improved speed or lower power dissipation.