ISL12057IUZ
Low Cost and Low Power I2C Real Time Clock/Calendar with Alarm Function and Dual IRQ PinsISL12057IUZ
Low Cost and Low Power I2C Real Time Clock/Calendar with Alarm Function and Dual IRQ Pins
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製造商零件號 # : ISL12057IUZ
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包裝/封裝: MSOP-8
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零件狀態 : Active
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產品分類 : Real Time Clocks
品質保證
品質保證
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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
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西聯匯款
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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。
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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。
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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
ISL12057IUZ 數據表
價格 (USD)
數量 | 單價 | 總價 |
---|---|---|
1 | $1.256 | $1.26 |
10 | $1.066 | $10.66 |
30 | $0.963 | $28.89 |
100 | $0.846 | $84.60 |
500 | $0.793 | $396.50 |
1000 | $0.770 | $770.00 |
這些價格會受到市場波動的影響,需要提交報價才能取得最新價格。
詳細說明
The ISL12057IUZ is a versatile and efficient real-time clock suitable for various applications. With its low-power design and pin compatibility with the Maxim DS1337, it offers an easy upgrade option for existing systems. The device's use of an external 32.768kHz crystal ensures accurate timekeeping, while its separate registers for hours, minutes, and seconds allow for precise tracking of time. Additionally, its calendar functionality with registers for date, month, year, and day of the week ensures comprehensive date and time management. The device's automatic leap year correction feature further enhances its accuracy, making it a reliable choice for long-term use
主要特徵
- Suitable for battery-powered applications
- Precision real-time clock (RTC) with calendar functionality
- Compact package design
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。
Pkg. Type | MSOP | Carrier Type | Tube |
MOQ | 2000 |
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。
常見問題解答
What is ISL12057IUZ?
The ISL12057IUZ is a low power real-time clock (RTC) module with an integrated TCXO (temperature-compensated crystal oscillator) designed by Renesas Electronics Corporation. It is designed for applications requiring accurate timekeeping and calendar functions, such as industrial automation, consumer electronics, and automotive systems.
How Does ISL12057IUZ Work?
The ISL12057IUZ works by using a highly accurate TCXO to generate the clock signal for precise timekeeping. It incorporates a non-volatile memory for storing time and date information, providing reliable operation even during power loss. The module also features programmable alarms and periodic timers for enhanced functionality.
How Many Pins does ISL12057IUZ have and What are the Functions of the Pinout Configuration?
The ISL12057IUZ is housed in an 8-pin MSOP (Mini Small Outline Package) package. The pinout configuration includes:
- VCC: Power supply pin.
- GND: Ground pin.
- SCL: Serial clock input/output for I2C communication.
- SDA: Serial data input/output for I2C communication.
- IRQ: Interrupt output pin for alarm and timer events.
- VLBAT: Battery input pin for backup power.
What are the Pros and Cons of ISL12057IUZ?
Pros:
- Integrated TCXO: Features a highly accurate integrated temperature-compensated crystal oscillator for precise timekeeping.
- Non-volatile Memory: Includes non-volatile memory for reliable data storage during power loss.
- Alarm and Timer Functions: Provides programmable alarms and periodic timers for time-sensitive applications.
- Low Power Consumption: Operates with low power consumption, suitable for battery-operated devices.
- Compact Package: The 8-pin MSOP package is space-efficient, suitable for compact designs.
Cons:
- Limited I/O: The module has a limited number of I/O pins, which may restrict some interface options.
- Package Size: The small form factor may require careful handling during soldering and assembly.
Are There Any Equivalents/Alternatives to ISL12057IUZ for Recommendation?
- The DS3231 from Maxim Integrated is a similar RTC module with high accuracy and integrated TCXO.
- Alternatives to the ISL12057IUZ include the MCP7940N from Microchip Technology and the PCF85063TP from NXP Semiconductors.
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