RTC-4543SA

This product features CMOS technology housed in a PDSO14 package
5,976 有效庫存

RTC-4543SA

有效庫存5,976

This product features CMOS technology housed in a PDSO14 package

品質保證

品質保證

從我們的供應鍊網路採購的所有零件都經過嚴格的進貨檢驗流程。 這種細緻的檢查可確保客戶收到的零件是正品並符合要求的標準。 此外，我們還保存這些檢查的詳細記錄，以確保整個供應鏈的透明度和可追溯性。

ship1 ship2 ship3 ship4 ship5 ship6

認證

我們已成功獲得各項認證標準，並建立了自己的專業檢測實驗室。 這確保了我們向客戶提供的每件產品都符合最高的品質標準。 我們遵守嚴格的測試協議，以保持我們產品的一致性和準確性。 為了確保我們的產品是原裝正品，我們還與信譽良好的第三方檢測機構合作進行嚴格的品質測試。 我們對品質的承諾延伸到滿足行業、法律、監管和 ISO 9001:2015 的要求。

運輸與付款

運輸與付款

關於運送

我們通常會在幾個工作日內通過可靠的運輸公司（例如 FedEx、SF、UPS 或 DHL）運送訂單。 我們還支持其他運輸方式。 如果您想詢問具體的運輸細節或費用，請隨時與我們聯繫。

questionContent1 questionContent2 questionContent3 questionContent4 ctc pelican express chunghwa post

關於付款

我們接受多種支付方式，包括VISA、MasterCard、銀聯、西聯、PayPal等渠道。

如果您有特定的付款方式或想詢問費率和其他詳細信息，請隨時與我們聯繫。

wire

電匯

questionContent7

Paypal

cc

信用卡

western

西聯匯款

mg

速匯金

服務與包裝

服務與包裝

About After Sales Service

All Parts Extended Quality Guarantee

自發貨之日起 90 天內發起申請。

與我們的工作人員確認退貨或換貨。

保持貨物收到時的原始狀態。

最後請注意，退貨或換貨的資格取決於對退貨商品實際狀況的評估。 在完成退貨或換貨流程之前，我們將評估收到的貨物。 如果您對退貨或換貨有任何疑問或需要進一步幫助，請隨時通過以下方式聯絡我們： [email protected]

關於包裝

在包裝方面，我們的產品均精心包裝在防靜電袋中，以提供ESD防靜電保護。 外包裝堅固耐用且閉合牢固。 我們支持各種包裝方法，例如捲帶式、切帶式、管式或託盤式。

pg

例子

捲帶式

捲帶式

剪膠帶

剪膠帶

管或託盤

管或託盤

RTC-4543SA 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 RTC-4543SA 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

The RTC-4543SA real-time clock module is a reliable and efficient solution for applications that demand accurate timekeeping in a compact design. With its low power consumption and built-in TCXO, this module ensures precision in time measurement. Its support for both 24-hour and 12-hour format clocks, along with programmable alarms and timers, adds versatility to its functionality. The serial interface simplifies integration with various microcontroller systems, streamlining the setup process

主要特徵

  • Elevate team collaboration seamlessly
  • Prioritize customer satisfaction always
  • Simplify IT infrastructure configuration quickly
  • Maintain business continuity reliably

應用

  • Data logging and timestamping
  • Real-time clock functions
  • Battery-backed timekeeping

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 End Of Life
Part Package Code SOIC Pin Count ! 14
Reach Compliance Code not_compliant ECCN Code EAR99
HTS Code ! 8542.31.00.01 Clock Frequency-Max 0.032 MHz
External Data Bus Width Information Access Method SERIAL, 2-WIRE/I2C
JESD-30 Code R-PDSO-G14 JESD-609 Code e3/e2
Length 10.1 mm Number of Terminals 14
Number of Timers Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C Package Body Material PLASTIC/EPOXY
Package Code SOP Package Shape RECTANGULAR
Package Style SMALL OUTLINE Qualification Status ! Not Qualified
Seated Height-Max 3.3 mm Supply Voltage-Max 5.5 V
Supply Voltage-Min 2.5 V Supply Voltage-Nom 3 V
Surface Mount ! YES Technology CMOS
Temperature Grade ! INDUSTRIAL Terminal Finish TIN/TIN SILVER
Terminal Form ! GULL WING Terminal Pitch ! 1.27 mm
Terminal Position DUAL Width 5 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 RTC-4543SA PDF 下載

常見問題解答

What is RTC-4543SA?

The RTC-4543SA is a real-time clock (RTC) module designed by Epson. It is used for timekeeping and scheduling in various electronic devices, such as appliances, industrial equipment, and automotive systems.

How Does RTC-4543SA Work?

The RTC-4543SA functions by accurately tracking time and date information using an internal crystal oscillator. It maintains timekeeping even when the main power source is disconnected by relying on a backup battery. The module typically communicates with a microcontroller or host system through a serial interface for setting and reading time data.

How Many Pins does RTC-4543SA have and What are the Functions of the Pinout Configuration?

The RTC-4543SA is housed in a small package with a pinout configuration that includes:

  • VCC: Main power supply pin.
  • GND: Ground pin.
  • SCL: Serial clock line for communication.
  • SDA: Serial data line for communication.
  • VBAT: Backup battery supply pin.
  • IRQ: Interrupt output pin for alerting the host of specific events.

What are the Pros and Cons of RTC-4543SA?

Pros:

  • Accurate Timekeeping: Provides precise time and date information for synchronized operations.
  • Battery Backup: Maintains timekeeping functionality during power outages or when the main power source is off.
  • Serial Interface: Allows for easy integration with microcontrollers and other host systems.
  • Compact Size: Small form factor suitable for space-constrained designs.

Cons:

  • Limited Features: May not have advanced functionalities compared to higher-end RTC modules.
  • Configuration Complexity: Requires proper initialization and setting of time parameters for correct operation.

Are There Any Equivalents/Alternatives to RTC-4543SA for Recommendation?

  • The DS3231 from Maxim Integrated is a popular alternative RTC module with similar timekeeping capabilities.
  • Alternatives to the RTC-4543SA include the PCF8523 from NXP and the MCP79410 from Microchip Technology.

推薦零件

  • RTC-8564JE

    RTC-8564JE

    RTC-8564JE is a real-time clock (RTC) chip by Epson

    製造商: EPSON 包裝/箱: SOJ20

    3,962 有存貨

    貨物週期: 3~7 天

    最小訂購量為 1

  • RTC-72423A

    RTC-72423A

    The RTC-72423A is a real time clock with volatile memory and 0 timers, designed for use in CMOS systems."

    製造商: EPSON 包裝/箱: 24-SOIC

    4,536 有存貨

    貨物週期: 3~7 天

    最小訂購量為 1

  • RTC-4574JE

    RTC-4574JE

    Real Time Clock with 0 Timer Outputs, PDSO20 Package

    製造商: EPSON 包裝/箱: SOJ20

    3,914 有存貨

    貨物週期: 3~7 天

    最小訂購量為 1

  • RTC-72421

    RTC-72421

    Digital clock component for accurate timekeeping

    製造商: EPSON 包裝/箱: SOP

    4,650 有存貨

    貨物週期: 3~7 天

    最小訂購量為 1

  • RTC-8564NB

    RTC-8564NB

    2-Wire Serial 22-SMD, 20 Leads

    製造商: EPSON 包裝/箱: SON-22

    5,888 有存貨

    貨物週期: 3~7 天

    最小訂購量為 1

  • RTC-62421A

    RTC-62421A

    Real Time Clock

    製造商: Epson America, Inc 包裝/箱: DIP-18

    5,938 有存貨

    貨物週期: 3~7 天

    最小訂購量為 1

  • RX-8025SA

    RX-8025SA

    RX-8025SA product description: 0 timer(s), real time clock, PDSO14

    製造商: EPSON 包裝/箱: SOIC-14

    6,176 有存貨

    貨物週期: 3~7 天

    最小訂購量為 1

  • RX6110SA

    RX6110SA

    PDSO14 SOP-14 Package

    製造商: Epson Electronics America Inc 包裝/箱: SMD

    5,831 有存貨

    貨物週期: 3~7 天

    最小訂購量為 1

  • RX-8025NB

    RX-8025NB

    Product Model: RX-8025NB

    製造商: EPSON 包裝/箱: 22-SON

    7,511 有存貨

    貨物週期: 3~7 天

    最小訂購量為 1

  • RX-8801SA

    RX-8801SA

    Timer or Real-Time Clock, Volatile, CMOS, PDSO14

    製造商: EPSON 包裝/箱: SOP14

    7,568 有存貨

    貨物週期: 3~7 天

    最小訂購量為 1

  • RA-4565SA

    RA-4565SA

    Real Time Clock, PDSO14

    製造商: EPSON 包裝/箱: SOP14L

    6,154 有存貨

    貨物週期: 3~7 天

    最小訂購量為 1

  • RA-8565SA

    RA-8565SA

    Real time clock

    製造商: EPSON 包裝/箱: SOP14

    7,333 有存貨

    貨物週期: 3~7 天

    最小訂購量為 1

  • RX-4571SA

    RX-4571SA

    Real Time Clock, CMOS

    製造商: EPSON 包裝/箱: SOP14

    3,284 有存貨

    貨物週期: 3~7 天

    最小訂購量為 1

  • RX-8581SA

    RX-8581SA

    Real Time Clock, 0 Timer(s), CMOS, PDSO14, SOP-14

    製造商: EPSON 包裝/箱: SOP14

    6,753 有存貨

    貨物週期: 3~7 天

    最小訂購量為 1

  • RX8900CE:UA3

    RX8900CE:UA3

    32.768 kHz Precision Timekeeping Device

    製造商: Epson America, Inc 包裝/箱: SMD-10

    6,102 有存貨

    貨物週期: 3~7 天

    最小訂購量為 1