| No. | Partie # | Fabricant | Description | Fiche Technique |
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National Semiconductor |
Adjustable Micropower 0.5A Low-Dropout Regulators n n n n n n n n n n n n Output voltage adjusts from 1.23V –29V Guaranteed 500 mA output current 5V and 3.3V versions available 16-pin DIP and 16-pin SO packages Low dropout voltage Low quiescent current Tight line and load regulation Low temperature c |
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National Semiconductor |
Dual Retriggerable/ Resettable One Shots Y Y Y Y Y Y Y 70 ns to % output width range Resettable and retriggerable 0% to 100% duty cycle TTL input gating leading or trailing edge triggering Complementary TTL outputs Optional retrigger lock-out capability Pulse width compensated for VCC and |
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National Semiconductor |
USBN9602 (Universal Serial Bus) Full Speed Function Controller With DMA Support s s s s s s Full-Speed USB Node Device USB transceiver 3.3V signal voltage regulator 48 MHz oscillator circuit Programmable clock generator Serial Interface Engine consisting of Physical Layer Interface (PHY) and Media Access Controller (MAC), USB Sp |
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National Semiconductor |
Hardware Monitor n 2-wire, SMBus 2.0 compliant, serial digital interface n 8-bit Σ∆ ADC n Monitors VCCP, 2.5V, 3.3 VSBY, 5.0V, and 12V motherboard/processor supplies n Monitors 2 remote thermal diodes n Programmable autonomous fan control based on temperature reading |
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National Semiconductor |
Retriggerable One Shot Y Y Y Y Y Y Y Y High speed operation input repetition rate l 10 MHz Flexibility of operation optional retriggering lock-out capability Output pulse width range 50 ns to % Leading or trailing edge triggering Complementary outputs inputs Input clampi |
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National Semiconductor |
Retriggerable One Shot Y Y Y Y Y Y Y Y High speed operation input repetition rate l 10 MHz Flexibility of operation optional retriggering lock-out capability Output pulse width range 50 ns to % Leading or trailing edge triggering Complementary outputs inputs Input clampi |
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National Semiconductor |
Piezoelectric Speaker Driver a low-power consumption externally controlled micropower shutdown mode. Additionally, the LM4960 features and internal thermal shutdown protection mechanism along with a short circuit protection. The LM4960 is unity-gain stable and can be configured |
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National Semiconductor |
USBN9603 Universal Serial Bus Full Speed Function Controller with Enhanced DMA Support enhanced DMA support with many automatic data handling features. It is compatible with USB specification versions 1.0 and 1.1, and is an advanced version of the currently available USBN9602. A single IC integrates the required USB transceiver with a |
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National Semiconductor |
USBN9603/USBN9604 Universal Serial Bus Full Speed Node Controller with Enhanced DMA Support It is compatible with USB specification versions 1.0 and 1.1, and is an advanced version of the USBN9602. The device integrates the required USB transceiver with a 3.3V regulator, a Serial Interface Engine (SIE), USB endpoint (EP) FIFOs, a versatile |
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National Semiconductor |
Hardware Monitor n SensorPath Bus Interface — 2 hardware programmable addresses n Voltage Monitoring — 9-bit Σ∆ ADC — Internal scaling resistors for all inputs — Monitors Vccp, +2.5 V, +3.3 V, +5 V and +12 V n Temperature Sensing — Remote diode temperature sensor zon |
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National Semiconductor |
System Hardware Monitor ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ Local Temperature Sensing 7 Positive Voltage Inputs with 10-bit Resolution 2 Programmable Fan Speed Monitoring Inputs 2.5 mV LSb and 2.56V Input Range Chassis Intrusion Detector Input WATCHDOG Comparison of All Monitored Values |
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National Semiconductor |
High Current Audio Buffer ■ ■ ■ ■ ■ Pin-selectable bandwidth and quiescent current Pure fidelity. Pure performance Short circuit protection Thermal shutdown TO –263 surface-mount package Applications ■ ■ ■ ■ ■ ■ Headphone amplifier output drive stage Line drivers Low power au |
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