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ADI DS3234SN#

Name: DS3234SN#
Rating: 4.5 (10 reviews)

Real Time Clock (RTC) IC Clock/Calendar 256B SPI 20-SOIC (0.295", 7.50mm Width)

ブランド: Analog Devices

製造元部品 #: DS3234SN#

データシート: DS3234SN# Datasheet (PDF)

パッケージ/ケース: W20#H2

製品の種類: クロック＆タイマIC

RoHS ステータス:

在庫状況: 2915 個、新しいオリジナル

Warranty: 1 Year Ovaga Warranty - Find Out More

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DS3234SN# 概要

The DS3234SN# is a specific part from the DS3234 series of real-time clock (RTC) integrated circuits manufactured by Maxim Integrated (now part of Analog Devices, Inc.). Real-time clock ICs are used to keep track of time and date in electronic systems, such as microcontroller-based devices and embedded systems.

特徴

Real-Time Clock: The DS3234SN# is a highly accurate real-time clock with integrated temperature compensation and a 32.768 kHz quartz crystal oscillator. It provides accurate timekeeping even in temperature-varying environments.

High Precision: It offers high precision timekeeping with low drift, ensuring accurate timekeeping over extended periods.

Battery Backup: The DS3234SN# includes a built-in power-fail detect and switch circuitry. It can operate on a primary power supply and automatically switch to a backup power source, typically a coin cell battery, in case of a power failure. This ensures that the clock continues to run even when the main power is disconnected.

I2C Interface: It communicates with the host microcontroller or system using the I2C (Inter-Integrated Circuit) serial communication protocol, making it easy to interface with a wide range of microcontrollers.

Alarm Function: The DS3234SN# features programmable alarms that can trigger interrupt signals to the host system at specific times or dates. This is useful for scheduling tasks or events based on time.

Temperature Sensor: It includes an integrated temperature sensor, allowing the device to measure and provide temperature data to the host system. This feature can be used for temperature compensation of the RTC.

Low Power Consumption: The device is designed with low power consumption in mind, making it suitable for battery-powered applications.

Clock Output: It provides a 1Hz and 32.768kHz square wave output, which can be used as a clock signal or reference for other timing functions.

Digital Trimming: Some versions of the DS3234SN# may support digital trimming or calibration of the oscillator frequency for improved time accuracy.

Aging Compensation: It may include aging compensation circuitry to maintain long-term timekeeping accuracy.

応用

Embedded Systems: It serves as the real-time clock for microcontroller-based systems, ensuring accurate timekeeping for data logging, scheduling, and event tracking.

Consumer Electronics: The DS3234SN# can be used in consumer devices such as digital cameras, audio equipment, and home automation systems where accurate time and date information is needed.

Industrial Automation: It finds use in industrial control and automation systems where precise timing and scheduling are crucial for process control.

Medical Devices: In medical instruments and devices, it provides accurate time and date information for data recording and event logging.

Data Loggers: The RTC IC is used in data loggers to timestamp recorded data.

Automotive: It can be found in automotive systems for time-related functions such as event recording and vehicle data tracking.

IoT Devices: In Internet of Things (IoT) devices and sensors, it helps timestamp sensor data for analysis and reporting.

Security Systems: In security systems and access control devices, it ensures accurate event logging and timestamps for security events.

Wearable Devices: It is used in wearable technology to keep track of time and date.

仕様

パラメータ	価値	パラメータ	価値
Manufacturer:	Analog Devices Inc.	Product Category:	Real Time Clock
RoHS:	Details	RTC Bus Interface:	Serial, 4-Wire, SPI
Date Format:	YY-MM-DD-dd	Time Format:	HH:MM:SS
RTC Memory Size:	256 B	Supply Voltage - Max:	5.5 V
Supply Voltage - Min:	2 V	Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 85 C	Brand:	Analog Devices / Maxim Integrated
Product Type:	Real Time Clocks	Series:	DS3234SN
Subcategory:	Clock & Timer ICs

配送

	配送料	リードタイム
DHL	$20.00-$40.00 (0.50 KG)	2-5 日々
フェデックス	$20.00-$40.00 (0.50 KG)	2-5 日々
UPS	$20.00-$40.00 (0.50 KG)	2-5 日々
TNT	$20.00-$40.00 (0.50 KG)	2-5 日々
EMS	$20.00-$40.00 (0.50 KG)	2-5 日々
登録された航空便	$20.00-$40.00 (0.50 KG)	2-5 日々

処理時間：送料は地域や国によって異なります。

支払い

支払条件		ハンドフィー
	電信送金	銀行手数料 US$30.00 を請求します。
	ペイパル	4.0％のサービス料がかかります。
	クレジットカード	3.5％のサービス料がかかります。
	ウエスタンユニオン	charge US.00 banking fee.
	送金サービス	銀行手数料は 0.00 米ドルかかります。

保証

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2.受け取った商品の一部が完璧な品質ではない場合、当社は責任を持って返金または交換を手配します。ただし、商品は元の状態のままでなければなりません。

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同等部品

のために DS3234SN# コンポーネントの場合は、これらの交換部品および代替部品を検討してください:

部品番号

ブランド

パッケージ

説明

部品番号 : DS3234S

ブランド :

パッケージ : SOP20

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部品番号 : DS3234

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パッケージ :

説明 :

部品番号 : DS3234S+

ブランド :

パッケージ :

説明 :

部品番号 : DS3234M

ブランド :

パッケージ :

説明 :

部品番号 : DS3234M+

ブランド :

パッケージ :

説明 :

部品番号 : DS3234E

ブランド :

パッケージ :

説明 :

パーツポイント

The ds3234sn is a real-time clock chip manufactured by maxim integrated. it offers high-precision timekeeping functionality, with an accuracy of ±2ppm. the chip also includes a built-in temperature sensor and a backup battery system. it interfaces with microcontrollers through a simple spi protocol, making it suitable for various applications that require accurate timekeeping, such as industrial automation, data logging, and time-sensitive measurements.
Features

The ds3234sn is a highly accurate and low-power real-time clock (rtc) with an integrated temperature-compensated crystal oscillator (tcxo), providing precise timing for various applications. it offers a wide operating voltage range, a battery backup input, a programmable alarm, and a digital temperature sensor. additionally, it supports spi communication and provides high-resolution timekeeping with ±2ppm accuracy.
Pinout

The ds3234sn is a real-time clock (rtc) with a pin count of 16. the pin functions include power supply inputs, interrupt output, spi communication lines, and control signals for clock and calendar functions.
Manufacturer

Microchip technology inc. is the manufacturer of the DS3234SN#. it is an american technology company that specializes in the design and manufacture of microcontroller, semiconductors, and other integrated circuit products.
Application Field

The ds3234sn is a real-time clock (rtc) module and has applications in various fields such as industrial automation, medical devices, automotive, consumer electronics, and smart home systems. it is used to accurately track and maintain time, date, and alarms in electronic devices or systems.
Package

The ds3234sn is a chip that comes in an soic package type, with a form of 16 pins and a size of 8mm by 5.3mm.