DS1343E-18+

Mfr. #:: DS1343E-18+
制造商:: Maxim Integrated
描述:: Real Time Clock Low-Current SPI/3-Wire RTC
生命周期:: 制造商新产品。
数据表:: DS1343E-18+ 数据表
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更多信息:: DS1343E-18+ 更多信息

产品属性
属性值

制造商: 美信集成

产品分类: 时钟/计时 - 实时时钟

系列: DS1343E

产品: 实时时钟

类型: 时钟/日历

打包: 管替代包装

单位重量: 0.006737 oz

安装方式: 贴片/贴片

包装盒: TSSOP-20

工作温度: -40°C ~ 85°C

安装型: 表面贴装

特征: 闹钟、闰年、NVRAM、方波输出、涓流充电器

功能: 闹钟日历时钟

界面: SPI

电压供应: 1.71 V ~ 5.5 V

供应商-设备-包: 20-TSSOP

内存大小: 96B

时间格式: HH:MM:SS (12/24 hr)

日期格式: YY-MM-DD-dd

电压-电源-电池: 1.3 V ~ 5.5 V

电流计时最大值: -

最高工作温度: + 85 C

最低工作温度: - 40 C

备用电池切换: 备份切换

部分-#-别名: 90-1343E+018 DS1343E

最大电源电压: 5.5 V

电源电压最小值: 1.71 V

RTC-总线-接口: 3-Wire SPI

RTC-内存-大小: 96 B

Tags: DS1343E, DS1343, DS134, DS13, DS1

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Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
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we buy and manage excess electronic components, including excess inventory identified for disposal.
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Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

DS1343E-18+ 描述

***et Europe: Real Time Clock Serial 96Byte 20-Pin TSSOP

***i-Key: IC RTC SPI 1.8V 20TSSOP

***ure Electronics: Low-Current SPI/3-Wire RTCs

DS1343E-18+ 更多信息

DS134x Low-Current SPI / 3-Wire RTCs: Maxim Integrated's DS134x low-current SPI / 3-wire real-time clocks (RTCs) are time-keeping devices compatible with any 32.768 kHz crystal. The ability of the DS134x to drive high ESR allows use of the smallest available surface mount crystals, saving board space. Maxim Integrated's DS134x RTCs also provide extremely low standby current, permitting longer life from a backup supply source. The clock/calendar provides seconds, minutes, hours, day, date, month, and year information. The date at the end of the month is automatically adjusted for months with fewer than 31 days, including corrections for leap year. The clock operates in either 24-hour or 12-hour format with an active-low AM/PM indicator. Address and data are transferred serially through an SPI or 3-wire interface. Two programmable time-of-day alarms are provided. Maxim Integrated DS134x RTCs are designed for use in embedded timestamping, handheld devices, medical equipment, and telematics applications.Learn More

Maxim Real Time Clocks (RTC): Maxim Integrated Real-time Clocks (RTCs) are offered in a wide range of low power, highly accurate, small packages, and MEMs-based ICs. RTC ICs measure time, even when the power of the main device is off, so an auxiliary battery or supercapacitor are required. Power consumption is a key factor in most RTC designs, but accuracy and small package size are also important. The latest RTC ICs reduce package pin count by supporting a serial interface.Learn More

Market price

型号	制造商	描述	库存	价格
DS1343E-18+T&R DISTI # DS1343E-18+T&RCT-ND	Maxim Integrated Products	IC RTC CLK/CALENDAR SPI 20-TSSOP RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	2401In Stock	1000:$2.4658 500:$2.9238 250:$3.2584 100:$3.4345 25:$3.9628 10:$4.1920 1:$4.6700
DS1343E-18+T&R DISTI # DS1343E-18+T&RDKR-ND	Maxim Integrated Products	IC RTC CLK/CALENDAR SPI 20-TSSOP RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	2401In Stock	1000:$2.4658 500:$2.9238 250:$3.2584 100:$3.4345 25:$3.9628 10:$4.1920 1:$4.6700
DS1343E-18+T&R DISTI # DS1343E-18+T&RTR-ND	Maxim Integrated Products	IC RTC CLK/CALENDAR SPI 20-TSSOP RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	Temporarily Out of Stock	2500:$2.2743
DS1343E-18+ DISTI # DS1343E-18+-ND	Maxim Integrated Products	IC RTC CLK/CALENDAR SPI 20-TSSOP RoHS: Compliant Min Qty: 148 Container: Tube	Temporarily Out of Stock	148:$3.6660
DS1343E-18+T&R DISTI # DS1343E-18+T&R	Maxim Integrated Products	Real Time Clock Serial 96Byte 20-Pin TSSOP T/R - Tape and Reel (Alt: DS1343E-18+T&R) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 0	2500:$2.3900 5000:$2.2900 10000:$2.2900 15000:$2.1900 25000:$2.0900
DS1343D-18+T&R DISTI # DS1343E-18+	Maxim Integrated Products	Real Time Clock Serial 96Byte 14-Pin TDFN EP T/R - Rail/Tube (Alt: DS1343E-18+) RoHS: Compliant Min Qty: 148 Container: Tube	Americas - 0	148:$2.5900 296:$2.5900 444:$2.4900 740:$2.3900 1480:$2.2900
DS1343E-18+ DISTI # 700-DS1343E-18+	Maxim Integrated Products	Real Time Clock Low-Current SPI/3-Wire RTC RoHS: Compliant	88	1:$4.4100 25:$3.8600 50:$3.6400 250:$3.1800 1000:$2.4800
DS1343E-18+T&R DISTI # 700-DS1343E-18+T&R	Maxim Integrated Products	Real Time Clock Low-Current SPI/3-Wire RTC RoHS: Compliant	0	1:$4.6700 10:$4.1900 25:$3.9600 50:$3.3100 100:$3.0500 250:$2.8900 500:$2.8600 1000:$2.2500 2500:$2.2300

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