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DS1343E-3+

Name: Analog Devices Inc. DS1343E-3+
Brand: Analog Devices / Maxim Integrated
SKU: 700-DS1343E-3+
Price: 6.22 CHF
Availability: LimitedAvailability

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Mouser No:

700-DS1343E-3+

Mfr. No:

DS1343E-3+

Mfr.:

Analog Devices / Maxim Integrated

Description:

Real Time Clock Low-Current SPI/3-Wire RTCs

Lifecycle:

Restricted Availability:

This part number is not currently available from Mouser. Product may be in limited distribution or a factory special order.

Datasheet:

DS1343E-3+ Datasheet

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Learn more about Analog Devices / Maxim Integrated DS1343E-3+

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Analog Devices Inc.
Product Category:	Real Time Clock
RoHS:
RTC Bus Interface:	Serial 3-Wire, SPI
Date Format:	YY-MM-DD-dd
Time Format:	HH:MM:SS:hh (12 hr, 24 hr)
Package/Case:	TSSOP-20
Battery Backup Switching:	Backup Switching
Supply Voltage - Min:	2.7 V
Supply Voltage - Max:	5.5 V
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 85 C
Series:	DS1343E
Mounting Style:	SMD/SMT
Packaging:	Tube
Brand:	Analog Devices / Maxim Integrated
Function:	Alarm, Calendar, Clock
Memory Size:	96 B
Product Type:	Real Time Clocks
Factory Pack Quantity:	74
Subcategory:	Clock & Timer ICs
Part # Aliases:	DS1343E 90-1343E+003
Unit Weight:	191 mg

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Datasheet

DS1343E-3+ Datasheet

Application Notes

RoHS Certificate (PDF)

Compliance Codes

CNHTS:: 8542399000
CAHTS:: 8542390000
USHTS:: 8542390090
JPHTS:: 8542390990
TARIC:: 8542399000
MXHTS:: 8542399999
ECCN:: EAR99

Origin Classifications

Country of Origin:: Malaysia
Assembly Country of Origin:: Not available
Country of Diffusion:: Not available

The country is subject to change at the time of shipment.

DS134x Low-Current SPI / 3-Wire RTCs

Analog Devices 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 the use of the smallest available surface mount crystals, saving board space. Analog Devices IC DS134x RTCs also provide extremely low standby currents, permitting longer life from a backup supply source. The clock/calendar provides information on seconds, minutes, hours, days, dates, months, and years. The date at the end of the month is automatically adjusted for months with fewer than 31 days, including corrections for the leap year. The clock operates in a 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. Analog Devices IC DS134x RTCs are designed for embedded timestamping, handheld devices, medical equipment, and telematics applications.

Real Time Clocks (RTC)

Analog Devices Inc. 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.