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Datasheet NXP ICM7555CN,602

Производитель:NXP
Серия:ICM7555
Модель:ICM7555CN,602

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Datasheets

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    ICM7555
    General purpose CMOS timer
    Rev. 02 -3 August 2009 Product data sheet 1. General description
    The ICM7555 is a CMOS timer providing significantly improved performance over the standard NE/SE555 timer, while at the same time being a direct replacement for those devices in most applications. Improved parameters include low supply current, wide operating supply voltage range, low THRESHOLD, TRIGGER, and RESET currents, no crowbarring of the supply current during output transitions, higher frequency performance and no requirement to decouple CONTROL_VOLTAGE for stable operation. The ICM7555 is a stable controller capable of producing accurate time delays or frequencies. In the one-shot mode, the pulse width of each circuit is precisely controlled by one external resistor and capacitor. For astable operation as an oscillator, the free-running frequency and the duty cycle are both accurately controlled by two external resistors and one capacitor. Unlike the NE/SE555 device, the CONTROL_VOLTAGE terminal need not be decoupled with a capacitor. The TRIGGER and RESET inputs are active LOW. The output inverter can source or sink currents large enough to drive TTL loads or provide minimal offsets to drive CMOS loads. 2. Features
    I I I I I I I I I I I I I Exact equivalent in most applications for NE/SE555 Low supply current: 80 µA (typical) Extremely low trigger, threshold, and reset currents: 20 pA (typical) High-speed operation: 500 kHz guaranteed Wide operating supply voltage range guaranteed 3 V to 16 V over full automotive temperatures Normal reset function; no crowbarring of supply during output transition Can be used with higher-impedance timing elements than the NE/SE555 for longer time constants Timing from microseconds through hours Operates in both astable and monostable modes Adjustable duty cycle High output source/sink driver can drive TTL/CMOS Typical temperature stability of 0.005 % / °C at 25 °C Rail-to-rail outputs NXP Semiconductors ICM7555
    General purpose CMOS timer 3. Applications
    I I I I I I I Precision timing Pulse generation Sequential timing Time delay generation Pulse width modulation Pulse position modulation Missing pulse detector 4. Ordering information
    Table 1. Ordering information Temperature range Tamb = 0 °C to +70 °C Tamb = -40 °C to +85 °C Tamb = 0 °C to +70 °C Tamb = -40 °C to +85 °C DIP8 plastic dual in-line package; 8 leads (300 mil) SOT97-1 Package Name ICM7555CD ICM7555ID ICM7555CN ICM7555IN SO8 Description plastic small outline package; 8 leads; body width 3.9 mm Version SOT96-1 Type number 5. Functional diagram
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Цены

    Таймеры и сопутствующая продукция CMOS TIMER GEN-PURPOSE
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    ТерраэлектроникаNXPICM7555CN.602от 17,80 руб.
    ТаймЧипсNXPICM7555CN.602-PHIпо запросу
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Классификация производителя

Interface and connectivity > Analog timers

Варианты написания: ICM7555CN602, ICM7555CN 602

Выписка из документа:
ICM7555
General purpose CMOS timer
Rev. 02 -3 August 2009 Product data sheet 1. General description
The ICM7555 is a CMOS timer providing significantly improved performance over the standard NE/SE555 timer, while at the same time being a direct replacement for those devices in most applications. Improved parameters include low supply current, wide operating supply voltage range, low THRESHOLD, TRIGGER, and RESET currents, no crowbarring of the supply current during output transitions, higher frequency performance and no re...

На английском языке: Datasheet NXP ICM7555CN,602

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