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В категории Datasheets: 19
Показано Datasheets: 1-19 |
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The L4974A is a stepdown monolithic power switching regulator delivering 3.5A at a voltage variable from 5.1 to 40V. Формат: PDF Размер: 6.51 Mb Скачать: narod.ru
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Просмотров: 469 |
Дата: 08.05.2010
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The L4963 is a monolithic power switching regulator delivering 1.5A at 5.1V. The output voltage is adjustable from 5.1V to 36V, working in discontinuous variable frequency mode. Features of the device include remote inhibit, internal current limiting and thermal protection, reset and power fail outputs for microprocessor. Формат: PDF Размер: 4.73 Mb Скачать: narod.ru
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Просмотров: 480 |
Дата: 08.05.2010
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The 4N29, 4N30, 4N31, 4N32, 4N33 have a gallium arsenide infrared emitter optically coupled to a silicon planar photodarlington
Формат: PDF
Размер: 583 Kb
O |
Просмотров: 427 |
Дата: 07.05.2010
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Industry Standard Single Channel 6 Pin DIP Optocoupler
This data sheet presents five families of Vishay Industry Standard Single Channel Phototransistor Couplers. These families include the 4N25/26/27/28 types, the 4N35/36/37/38 couplers, the H11A1/A2/A3/A4/A5, the MCT2/2E, and MCT270/271/272/273/274/275/276/277 devices.Each optocoupler consists of Gallium Arsenide infrared LED and a silicon NPN phototransistor.
Формат: PDF
Размер: 411 Kb
H |
Просмотров: 652 |
Дата: 07.05.2010
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The TL431 and TL431A are three-terminal adjustable shunt regulators with specified thermal stability over applicable automotive, commercial, and military temperature ranges. The output voltage can be set to any value between Vref (approximately 2.5 V) and 36 V with two external resistors. These devices have a typical output impedance of 0.2 Ω. Active output circuitry provides a very sharp turn-on characteristic, making these devices excellent replacements for Zener diodes in many applications, such as onboard regulation, adjustable power supplies, and switching power supplies.
Формат: PDF
Размер: 278 Kb
T |
Просмотров: 440 |
Дата: 06.05.2010
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The TL494 incorporates all the functions required in the construction of a pulse-width-modulation (PWM) control circuit on a single chip. Designed primarily for power-supply control, this device offers the flexibility to tailor the power-supply control circuitry to a specific application. The TL494 contains two error amplifiers, an on-chip adjustable oscillator, a dead-time control (DTC) comparator, a pulse-steering control flip-flop, a 5-V, 5%-precision regulator, and output-control circuits. The error amplifiers exhibit a common-mode voltage range from – 0.3 V to V CC – 2 V. The dead-time control comparator has a fixed offset that provides approximately 5% dead time. The on-chip oscillator can be bypassed by terminating RT to the reference output and providing a sawtooth input to CT, or it can drive the common circuits in synchronous multiple-rail power supplies.
Формат: PDF
Размер: 442 Kb
T |
Просмотров: 452 |
Дата: 06.05.2010
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SSM40N03P N-CHANNEL ENHANCEMENT-MODE POWER MOSFET
Формат: PDF
Размер: 111 Kb
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Просмотров: 667 |
Дата: 05.05.2010
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The RC4558 device is a dual general-purpose operational amplifier, with each half electrically similar to the µA741, except that offset null capability is not provided.
Формат: PDF
Размер: 61 Kb
R |
Просмотров: 418 |
Дата: 04.05.2010
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The RC4558 and RM4558 devices are dual general-purpose operational amplifiers with each half electrically similar to the µA741 except that offset null capability is not provided. The high common-mode input voltage range and the absence of latch-up make these amplifiers ideal for voltage-follower applications. The devices are short-circuit protected and the internal frequency compensation ensures stability without external components. The RC4558 is characterized for operation from 0°C to 70°C, and the RM4558 is characterized for operation over the full military temperature range of –55°C to 125°C.
Формат: PDF
Размер: 58 Kb
R |
Просмотров: 430 |
Дата: 04.05.2010
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L4963, L4963D Switching Regulator
Формат: DOC
Размер: 309 Kb
L |
Просмотров: 382 |
Дата: 03.05.2010
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HEF4013BT Dual D-type flip-flop
Формат: PDF
Размер: 83 Kb
H |
Просмотров: 576 |
Дата: 03.05.2010
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The HEF4069UB is a general purpose hex inverter. Each of the six inverters is a single stage.
Формат: PDF
Размер: 116 Kb
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Просмотров: 517 |
Дата: 03.05.2010
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L4800 series devices are voltage regulators with a very low voltage drop (typically 0.4V at full rated current),output current up to 400mA,low quiescent current and comprehensive on-chip protection.
Формат: PDF
Размер: 137 Kb
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Просмотров: 423 |
Дата: 03.05.2010
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EM4094 Analog Front and Integrated Circuit
Формат: PDF
Размер: 71 Kb
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Просмотров: 445 |
Дата: 26.02.2010
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The EM4095 (previously named P4095) chip is a CMOS integrated transceiver circuit intended for use in an RFID basestation to perform the following functions: - antenna driving with carrier frequency - AM modulation of the field for writable transponder - AM demodulation of the antenna signal modulation induced by the transponder communicate with a microprocessor via simple interface. Формат: PDF
Размер: 204 Kb
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Просмотров: 567 |
Дата: 26.02.2010
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The CD4066B is a quad bilateral switch intended for the transmission or multiplexing of analog or digital signals.It is pin-for-pin compatible with the CD4016B, but exhibits a much lower on-state resistance. In addition, theon-state resistance is relatively constant over the full signal-input range.
Формат: PDF
Размер: 547 Kb
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Просмотров: 415 |
Дата: 26.02.2010
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The HEF4066B has four independent bilateral analogue switches (transmission gates). Each switch has two input/output terminals (Y/Z) and an active HIGH enable input (E). When E is connected to VDD a low impedance bidirectional path between Y and Z is established (ON condition). Формат: PDF
Размер: 88 Kb
H |
Просмотров: 451 |
Дата: 26.02.2010
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The CD4069UB consists of six inverter circuits and is manufactured using complementary MOS (CMOS) to achieve wide power supply operating range, low power consumption, high noise immunity, and symmetric controlled rise and fall times. This device is intended for all general purpose inverter applications where the special characteristics of the MM74C901, MM74C907, and CD4049A Hex Inverter/Buffers are not required. In those applications requiring larger noise immunity the MM74C14 or MM74C914 Hex Schmitt Trigger is suggested.
Формат: PDF
Размер: 94 Kb
C |
Просмотров: 465 |
Дата: 28.12.2009
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CD4066BMS is a quad bilateral switch intended for the transmission or multiplexing of analog or digital signals. It is pin for pin compatible with CD4016B, but exhibits a much lower on state resistance. In addition, the on-state resistanceis relatively constant over the full input signal range.
Формат: PDF
Размер: 100 Kb
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Просмотров: 1102 |
Дата: 27.12.2009
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