RP5C15

PDIP18 package type Real Time Clock with DIP-18 configuration
4,621 有效庫存

RP5C15

有效庫存4,621

PDIP18 package type Real Time Clock with DIP-18 configuration

品質保證

品質保證

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運輸與付款

運輸與付款

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關於付款

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信用卡

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西聯匯款

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速匯金

服務與包裝

服務與包裝

About After Sales Service

All Parts Extended Quality Guarantee

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關於包裝

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例子

捲帶式

捲帶式

剪膠帶

剪膠帶

管或託盤

管或託盤

RP5C15 數據表
no-price

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!

快速報價

請提交詢價 RP5C15 或發送電子郵件給我們： Email: [email protected], 我們將在 12 小時內與您聯繫。

詳細說明

Featuring a clock/calendar function with automatic leap year compensation, the RP5C15 ensures accurate tracking of time in hours, minutes, seconds, and dates. Its programmable alarm output adds an extra layer of functionality, making it suitable for use in various industries such as consumer electronics, industrial equipment, automotive systems, and medical devices

RP5C15

主要特徵

  • Precise timekeeping with seconds accuracy
  • Silicon-based crystal oscillator for high accuracy
  • Compact form factor for space-constrained systems
  • Low power consumption for extended battery life

應用

  • Medical devices rely on RP5C15
  • Automotive electronics benefit
  • Industrial control systems use it too

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
Part Package Code DIP Pin Count ! 18
Reach Compliance Code ECCN Code EAR99
HTS Code ! 8542.39.00.01 Additional Feature ! TIMEKEEPING CURRENT = 15UA; 30 SEC ADJUSTMENT BUILT IN
Bus Compatibility 8086; Z8000; 68000; 8085; Z80; 6809; 6502; NEC UCOM-43 External Data Bus Width 4
Information Access Method PARALLEL, DIRECT ADDRESS Interrupt Capability ! Y
JESD-30 Code R-PDIP-T18 JESD-609 Code e0
Moisture Sensitivity Level 1 Number of Terminals 18
Number of Timers 1 Operating Temperature-Max 70 °C
Operating Temperature-Min -20 °C Output Clock Frequency-Max 0.016384 MHz
Package Body Material PLASTIC/EPOXY Package Code DIP
Package Equivalence Code DIP18,.3 Package Shape RECTANGULAR
Package Style IN-LINE Power Supplies ! 5 V
Qualification Status ! Not Qualified Seated Height-Max 4.7 mm
Supply Current-Max 0.25 mA Supply Voltage-Max 5.5 V
Supply Voltage-Min 4.5 V Supply Voltage-Nom 5 V
Surface Mount ! NO Technology CMOS
Temperature Grade ! COMMERCIAL Terminal Finish TIN LEAD
Terminal Form ! THROUGH-HOLE Terminal Pitch ! 2.54 mm
Terminal Position DUAL Time-Min SECONDS
Volatile YES Width 7.62 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。

初步規格 RP5C15 PDF 下載

常見問題解答

What is RP5C15?

The RP5C15 is a real-time clock (RTC) module developed by EPSON. It is commonly used in electronic devices to provide accurate timekeeping functions, including time and date information, alarms, and periodic interrupts.

How Does RP5C15 Work?

The RP5C15 operates by utilizing an internal quartz crystal oscillator to keep track of time with high precision. It includes registers for storing time and date information, as well as alarm settings. The module features a serial interface for communication with a microcontroller or system, enabling timekeeping and alarm functionalities.

How Many Pins does RP5C15 have and What are the Functions of the Pinout Configuration?

The RP5C15 is typically available in a 14-pin SOIC package. The pinout configuration includes:

  • VCC: Power supply pin.
  • GND: Ground pin.
  • X1, X2: Connections to an external 32.768 kHz quartz crystal oscillator.
  • SCL: Serial clock pin for communication.
  • SDA: Serial data pin for communication.
  • IRQ: Interrupt pin for alarm functions.
  • VBAT: Backup battery input pin for maintaining timekeeping during power loss.

What are the Pros and Cons of RP5C15?

Pros:

  • Accurate Timekeeping: Provides high-precision timekeeping functions for electronic devices.
  • Low Power Consumption: Operates with low power, suitable for battery-powered applications.
  • Alarm Functionality: Supports alarm settings for event notifications.
  • Serial Interface: Enables easy integration with microcontrollers or systems.
  • Backup Battery Support: Allows for timekeeping continuity during power interruptions.

Cons:

  • Limited Features: May have fewer advanced features compared to more complex RTC modules.
  • Integration Complexity: Requires proper interfacing and configuration for optimal operation.
  • Package Size: The 14-pin SOIC package may require additional board space compared to smaller form factors.

Are There Any Equivalents/Alternatives to RP5C15 for Recommendation?

  • The DS1307 from Maxim Integrated is a popular alternative RTC module with similar functionalities.
  • Alternatives to the RP5C15 include the MCP7940N from Microchip Technology and the PCF8523 from NXP Semiconductors.

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