ICM7556MJD

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ICM7556MJD

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IC OSC TIMER DUAL 1MHZ 14DIP

  • メーカールネサス エレクトロニクス アメリカ株式会社

  • メーカー品番 #ICM7556MJD

  • パッケージ 14-CDIP (0.300, 7.62mm)

  • 在庫状況5978

365 日間品質保証

7*24 日間の品質保証

90-時間単位のサービス保証

1日間のアフターサービス保証

仕様

属性
Supplier Renesas Electronics America Inc
Package Tube
ProductStatus Obsolete
Type 555 Type, Timer/Oscillator (Dual)
Frequency 1MHz
Voltage-Supply 2V ~ 18V
Current-Supply 120 µA
OperatingTemperature -55°C ~ 125°C
Package/Case 14-CDIP (0.300, 7.62mm)
SupplierDevicePackage 14-CERDIP

概要

Description

ICM7556MJD appears to be a specific course code, likely associated with a university or educational institution. However, without specific details on the course content from the institution offering it, I can provide a general structure for what an introduction to a course might include:
1. Course Overview: ICM7556MJD is designed to provide students with a comprehensive understanding of [subject area]. It focuses on key concepts, methodologies, and applications relevant to the field.
2. Learning Objectives: By the end of the course, students will be able to [list key objectives, such as analyze, apply, and evaluate particular theories or practices].
3. Course Structure: The course typically includes lectures, seminars, hands-on projects, and assessments. It may also involve collaborative group work and individual assignments.
4. Prerequisites: Students should have a foundational knowledge of [relevant prerequisite knowledge or courses] to ensure they can fully engage with the course material.
5. Assessment Methods: Evaluation may consist of exams, quizzes, project work, and participation, providing a comprehensive assessment of students' understanding and skills.
For precise information, consulting the syllabus or the institution's course catalog would be necessary.

Equivalent

The ICM7556MJD is a CMOS version of the 555 timer IC. Equivalent products include the TLC555 from Texas Instruments, the LMC555 from Texas Instruments, and the NE7555 or TS555 from STMicroelectronics. These alternatives offer similar functionality with low power consumption and are suitable for timer, delay, pulse generation, and oscillator applications. Always check the datasheet for pin compatibility and performance requirements when selecting an equivalent.

Features

The ICM7556MJD is a precision timer integrated circuit, a variant of the standard 555 timer, with these key features:
1. Low Power Consumption: It operates efficiently with reduced power usage, which makes it suitable for battery-operated devices.
2. Wide Supply Voltage Range: The device supports a wide range of supply voltages, typically from 3V to 16V, offering flexibility for various applications.
3. High Output Drive Capability: Capable of driving TTL loads, it can deliver a significant output current, usually around 200mA.
4. Monostable and Astable Operation: The ICM7556MJD can function in both monostable and astable modes, allowing it to be used for timing, pulse generation, and oscillation.
5. Temperature Stability: It exhibits stable performance over a broad temperature range, ensuring reliability in different environmental conditions.
6. CMOS Technology: Utilizing CMOS technology, it provides high-speed operation with minimal power loss.
These features make the ICM7556MJD suitable for a wide variety of applications, including timers, pulse generation, and waveform creation in both hobbyist and industrial settings.

Pinout

The ICM7556MJD is a CMOS timer IC that is a low-power version of the popular 555 timer IC. It typically comes in an 8-pin package. The pin functions are as follows:
1. GND (Ground): Connects to the circuit ground.
2. TRIG (Trigger): Used to start the timing interval; a low voltage on this pin triggers the timer.
3. OUT (Output): Outputs the timer signal; can drive low power loads.
4. RESET: Resets the timer logic; active low.
5. CTRL (Control Voltage): Allows the user to adjust the threshold and trigger levels.
6. THR (Threshold): Ends the timing interval when voltage exceeds 2/3 of VCC.
7. DISCH (Discharge): Discharges the timing capacitor to end the timing interval.
8. VCC (Supply Voltage): Powers the timer IC.
The ICM7556MJD is used for various applications such as monostable and astable multivibrators, offering low power consumption and precise timing characteristics.

Manufacturer

The ICM7556MJD is manufactured by Renesas Electronics Corporation. Renesas is a Japanese semiconductor company that develops and produces a wide range of microcontrollers, analog, power, and mixed-signal integrated circuits. The company is a significant player in the global electronics industry, serving various sectors including automotive, industrial, home electronics, office automation, and information communication technology. Renesas is known for its innovative solutions and comprehensive product portfolios that cater to complex electronic systems.

Application

The ICM7556MJD is a precision timer integrated circuit, often employed in various applications due to its versatility and reliability. Key uses include:
1. Timing Delays: It can generate precise time delays in electronic circuits.
2. Oscillators: Used to create accurate frequency oscillations for clock generation.
3. Pulse Generation: Suitable for generating single or continuous pulses.
4. Sequential Timing: Applied in sequential timer circuits for coordinating operations.
5. Waveform Generation: Useful in generating square waves for various signaling purposes.
6. Frequency Division: Employed in frequency divider circuits for reducing signal frequency.
These applications span industries such as telecommunications, consumer electronics, and industrial controls.

Package

The ICM7556MJD is a dual timer IC, typically packaged in a ceramic DIP (Dual In-line Package), often identified as a 14-pin package suitable for high-reliability and military applications.

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