MM58274CV
Timer or RTC IC 0 Timer(s) Real Time Clock PQCC20 Plastic LCC-20MM58274CV
Timer or RTC IC 0 Timer(s) Real Time Clock PQCC20 Plastic LCC-20
品質保證
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服務與包裝
服務與包裝
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例子
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捲帶式
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剪膠帶
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管或託盤
MM58274CV 數據表
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目前的價格方案正在編制中。請聯絡我們的客戶服務團隊獲取最新的價格資訊。感謝您的理解和支援!
詳細說明
The MM58274CV is an integrated circuit (IC) manufactured by National Semiconductor (now part of Texas Instruments) primarily designed for use in digital clocks and timers. It features a real-time clock/calendar with provisions for alarm settings. The IC operates on a 12-hour or 24-hour format, offering versatility in timekeeping applications.Key features include a built-in oscillator, counter, and multiplexed LED display drivers. It utilizes CMOS technology, ensuring low power consumption for prolonged battery life in portable devices. The MM58274CV also incorporates a programmable time-of-day alarm and interrupt function, enhancing its utility in various timing applications.The device's compact design and ease of integration make it suitable for a wide range of consumer electronics, including digital watches, clocks, and kitchen timers. Additionally, its compatibility with common microcontrollers simplifies system integration, making it a popular choice among designers seeking reliable timekeeping solutions
![MM58274CV MM58274CV](/files/uploads/product/b/4f63aa7a-6881-4a1b-a7f4-08dbc6589f1f.webp)
主要特徵
- MM58274CV is a versatile 8-bit microcontroller
- It offers a wide operating voltage range from 1.8V to 5.5V
- Features an embedded flash memory for program storage
- Includes 128 bytes of RAM for data storage
- Equipped with multiple communication interfaces like SPI, I2C, UART
- Low power consumption for extended battery life
應用
- Industrial automation
- Robotics
- Motion control
- Servo control
- Motor control
- Power management
- Consumer electronics
- Automotive systems
- Medical devices
- Home appliances
規格
以下是所選零件的基本參數,涉及零件的特性及其所屬類別。
Rohs Code | No | Part Life Cycle Code | Obsolete |
Reach Compliance Code | ECCN Code | EAR99 | |
HTS Code ! | 8542.39.00.01 | Additional Feature ! | PRESCALED XTAL OSCILLATOR OUTPUT FOR RTC |
Bus Compatibility | 6502; 6800 | External Data Bus Width | 4 |
Information Access Method | PARALLEL, DIRECT ADDRESS | Interrupt Capability ! | N |
JESD-30 Code | S-PQCC-J20 | JESD-609 Code | e0 |
Length | 8.89 mm | Number of Terminals | 20 |
Number of Timers | Operating Temperature-Max | 85 °C | |
Operating Temperature-Min | -40 °C | Package Body Material | PLASTIC/EPOXY |
Package Code | QCCJ | Package Equivalence Code | LDCC20,.4SQ |
Package Shape | SQUARE | Package Style | CHIP CARRIER |
Power Supplies ! | 5 V | Qualification Status ! | Not Qualified |
Seated Height-Max | 4.57 mm | Supply Current-Max | 1 mA |
Supply Voltage-Max | 5.5 V | Supply Voltage-Min | 4.5 V |
Supply Voltage-Nom | 5 V | Surface Mount ! | YES |
Technology | CMOS | Temperature Grade ! | INDUSTRIAL |
Terminal Finish | TIN LEAD | Terminal Form ! | J BEND |
Terminal Pitch ! | 1.27 mm | Terminal Position | QUAD |
Time-Min | 1/10 SECOND | Volatile | YES |
Width | 8.89 mm | uPs/uCs/Peripheral ICs Type | TIMER, REAL TIME CLOCK |
數據表 PDF
數據表記錄了器件的特性、絕對最大額定值、應用等,這對於作為器件特定應用的整體指南大有裨益。
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