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DS1307Z+T&R

更新时间： 2024-11-15 02:51:15

品牌	Logo	应用领域
美信 - MAXIM		时钟
页数	文件大小	规格书
15页	669K
描述
64 x 8, Serial, I2C Real-Time Clock

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DS1307Z+T&R 数据手册

DS1307

64 x 8, Serial, I²C Real-Time Clock

GENERAL DESCRIPTION

FEATURES

The DS1307 serial real-time clock (RTC) is a ꢀ Real-Time Clock (RTC) Counts Seconds,

low-power, full binary-coded decimal (BCD)

clock/calendar plus 56 bytes of NV SRAM.

Address and data are transferred serially through

Minutes, Hours, Date of the Month, Month,

Day of the week, and Year with Leap-Year

Compensation Valid Up to 2100

an I²C, bidirectional bus. The clock/calendar ꢀ 56-Byte, Battery-Backed, Nonvolatile (NV)

provides seconds, minutes, hours, day, date,

RAM for Data Storage

month, and year information. The end of the ꢀ I²C Serial Interface

month date is automatically adjusted for months ꢀ Programmable Square-Wave Output Signal

with fewer than 31 days, including corrections for ꢀ Automatic Power-Fail Detect and Switch

leap year. The clock operates in either the 24-

Circuitry

hour or 12-hour format with AM/PM indicator. ꢀ Consumes Less than 500nA in Battery-

The DS1307 has a built-in power-sense circuit Backup Mode with Oscillator Running

that detects power failures and automatically ꢀ Optional Industrial Temperature Range:

switches to the backup supply. Timekeeping -40°C to +85°C

operation continues while the part operates from ꢀ Available in 8-Pin Plastic DIP or SO

the backup supply.

ꢀ Underwriters Laboratory (UL) Recognized

Typical Operating Circuit and Pin Configurations appear

at end of data sheet.

ORDERING INFORMATION

VOLTAGE

(V)

PART

TEMP RANGE

PIN-PACKAGE

TOP MARK*

DS1307

0°C to +70°C

-40°C to +85°C

0°C to +70°C

-40°C to +85°C

0°C to +70°C

-40°C to +85°C

5.0

8 PDIP (300 mils)

8 SO (150 mils)

8 SO (150 mils) Tape and Reel DS1307

8 SO (150 mils) Tape and Reel DS1307N

DS1307

DS1307+

DS1307

DS1307N

DS1307

DS1307N+

DS1307Z

DS1307Z+

DS1307

DS1307ZN

DS1307N

DS1307ZN+

DS1307Z/T&R

DS1307Z+T&R

DS1307ZN/T&R

DS1307ZN+T&R

+ Denotes a lead-free/RoHS-compliant device.

* A “+” anywhere on the top mark indicates a lead-free device.

Note: Some revisions of this device may incorporate deviations from published specifications known as errata. Multiple revisions of any device

may be simultaneously available through various sales channels. For information about device errata, click here: www.maxim-ic.com/errata.

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REV: 121906

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与DS1307Z+T&R相关器件

型号	品牌	获取价格	描述	数据表
DS1307Z+TR	MAXIM	获取价格	64 x 8, Serial, I2C Real-Time Clock
DS1307ZN	MAXIM	获取价格	64 x 8, Serial, I2C Real-Time Clock
DS1307ZN	DALLAS	获取价格	64 X 8 Serial Real Time Clock
DS1307ZN/T&R	MAXIM	获取价格	Real Time Clock, Volatile, 1 Timer(s), CMOS, PDSO8, 0.150 INCH, SOIC-8
DS1307ZN/T&R	MAXIM	获取价格	64 x 8, Serial, I2C Real-Time Clock
DS1307ZN/TR	MAXIM	获取价格	64 x 8, Serial, I2C Real-Time Clock
DS1307ZN+	MAXIM	获取价格	64 x 8, Serial, I2C Real-Time Clock
DS1307ZN+T&R	MAXIM	获取价格	Real Time Clock, Volatile, 1 Timer(s), CMOS, PDSO8, 0.150 INCH, ROHS COMPLIANT, SOIC-8
DS1307ZN+T&R/C02	MAXIM	获取价格	Real Time Clock, 1 Timer(s), CMOS, PDSO8, 0.150 INCH, ROHS COMPLIANT, SOIC-8
DS1307ZN+T&R	MAXIM	获取价格	64 x 8, Serial, I2C Real-Time Clock

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