PRECISION TIMERS

Description These devices are precision timing circuits capable of producing accurate time delays or oscillation. In the time delay or monostable mode of operation, the timed interval is controlled by a single external resistor and capacitor network. In the astable mode of operation, the frequenc

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DIODES

美臺(tái)半導(dǎo)體

Timing from microseconds to hours

Features ? Timing from microseconds to hours ? Astable or monostable operation ? Adjustable duty cycle ? TTL compatible output can source or sink up to 200mA ? Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2) ? Halogen- and Antimony-Free. “Green” Device (Note 3) ? For automotive appli

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DIODES

美臺(tái)半導(dǎo)體

PRECISION TIMER

Features Timing from microseconds to hours Astable or monostable operation Adjustable duty cycle TTL compatible output can source or sink up to 200mA Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2) Halogen- and Antimony-Free. “Green” Device (Note 3) For automotive applications requir

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DIODES

美臺(tái)半導(dǎo)體

GENERAL PURPOSE DUAL BIPOLAR TIMERS

Description The NE556, SA556 and SE556 dual monolithic timing circuits are highly stable controllers capable of producing accurate time delays or oscillation. In the time delay mode of operation, the time is precisely controlled by one external resistor and capacitor. For a stable operation as a

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STMICROELECTRONICS

意法半導(dǎo)體

General-purpose dual bipolar timers

Description The NE556, SA556 and SE556 dual monolithic timing circuits are highly stable controllers capable of producing accurate time delays or oscillation. In the time delay mode of operation, the time is precisely controlled by one external resistor and capacitor. For a stable operation as a

文件：517.61 Kbytes 頁(yè)數(shù)：16 Pages

STMICROELECTRONICS

意法半導(dǎo)體

Dual timer

DESCRIPTION Both the 556 and 556-1 Dual Monolithic timing circuits are highly stable controllers capable of producing accurate time delays or oscillation. The 556 and 556-1 are a dual 555. Timing is provided by an external resistor and capacitor for each timing function. The two timers operate in

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PHI

PHI

Dual timer

DESCRIPTION Both the 556 and 556-1 Dual Monolithic timing circuits are highly stable controllers capable of producing accurate time delays or oscillation. The 556 and 556-1 are a dual 555. Timing is provided by an external resistor and capacitor for each timing function. The two timers operate in

文件：103.47 Kbytes 頁(yè)數(shù)：5 Pages

PHI

PHI

Brushless DC motor controller

DESCRIPTION The NE/SA/SE5570 is a three-phase brushless DC motor controller with a microprocessor-compatible serial input data port; 8-bit monotonic digital-to-analog converter; PWM comparator; oscillator; three Hall sensor inputs and six source/sink phase pre-drivers. FEATURES ? 8-bit DAC ?

文件：49.92 Kbytes 頁(yè)數(shù)：5 Pages

PHI

PHI

Brushless DC motor controller

DESCRIPTION The NE/SA/SE5570 is a three-phase brushless DC motor controller with a microprocessor-compatible serial input data port; 8-bit monotonic digital-to-analog converter; PWM comparator; oscillator; three Hall sensor inputs and six source/sink phase pre-drivers. FEATURES ? 8-bit DAC ?

文件：49.92 Kbytes 頁(yè)數(shù)：5 Pages

PHI

PHI

Brushless DC motor controller

DESCRIPTION The NE/SA/SE5570 is a three-phase brushless DC motor controller with a microprocessor-compatible serial input data port; 8-bit monotonic digital-to-analog converter; PWM comparator; oscillator; three Hall sensor inputs and six source/sink phase pre-drivers. FEATURES ? 8-bit DAC ?

文件：49.92 Kbytes 頁(yè)數(shù)：5 Pages

PHI

PHI