Datasheet > ISL12057IBZ-T7

ISL12057IBZ-T7

更新时间： 2024-11-06 15:35:35

品牌	Logo	应用领域
瑞萨 - RENESAS		光电二极管外围集成电路
页数	文件大小	规格书
18页	399K
描述
Real Time Clock

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中文翻译

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技术参数
数据手册

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ISL12057IBZ-T7 技术参数

是否Rohs认证：	符合	生命周期：	Transferred
包装说明：	SOP,	Reach Compliance Code：	compliant
风险等级：	5.7	外部数据总线宽度：
信息访问方法：	I2C	JESD-30 代码：	R-PDSO-G8
JESD-609代码：	e3	长度：	4.9 mm
湿度敏感等级：	2	端子数量：	8
最高工作温度：	85 °C	最低工作温度：	-40 °C
封装主体材料：	PLASTIC/EPOXY	封装代码：	SOP
封装形状：	RECTANGULAR	封装形式：	SMALL OUTLINE
座面最大高度：	1.75 mm	最大供电电压：	3.6 V
最小供电电压：	1.8 V	标称供电电压：	3 V
表面贴装：	YES	技术：	CMOS
温度等级：	INDUSTRIAL	端子面层：	Matte Tin (Sn) - annealed
端子形式：	GULL WING	端子节距：	1.27 mm
端子位置：	DUAL	宽度：	3.9 mm
uPs/uCs/外围集成电路类型：	TIMER, REAL TIME CLOCK	Base Number Matches：	1

ISL12057IBZ-T7 数据手册

ISL12057

Low Cost and Low Power I C RTC Real Time Clock/Calendar

Data Sheet

September 25, 2015

FN6755.2

Low Power and Low Cost RTC with Alarm

Function and Dual IRQ Pins

Features

• Pin Compatible to Maxim DS1337

• Functionally Equivalent to Maxim DS1337

• Real-Time Clock/Calendar

The ISL12057 device is a low-power, real-time clock that is

pin compatible and functionally equivalent to Maxim DS1337

with clock/calendar and alarm function.

- Tracks Time in Hours, Minutes, and Seconds

- Day of the Week, Date, Month, and Year

The oscillator uses an external, low-cost 32.768kHz crystal

with 6pF load capacitance. The real-time clock tracks time

with separate registers for hours, minutes, and seconds. The

device has calendar registers for date, month, year, and day

of the week. The calendar is accurate through 2099, with

automatic leap year correction.

• Dual Interrupts for Frequency Output and Alarm

interrupts

• Four Selectable Frequency Outputs

• Two Alarms

Pinouts

- Settable to the Second, Minute, Hour, Day of the Week,

and Date

ISL12057

(8 LD SOIC, MSOP)

TOP VIEW

• I C Interface

- 400kHz Data Transfer Rate

• Small Package Options

IRQ1/F

SCL

OUT

- 8 Ld 2mmx2mm UTDFN

- 8 Ld MSOP

IRQ2

GND

SDA

- 8 Ld SOIC

- Pb-Free (RoHS Compliant)

Applications

• Utility Meters

ISL12057

(8 LD UTDFN)

TOP VIEW

• HVAC Equipment

• Audio/Video Components

• Set-Top Box/Television

• Modems

IRQ1/F

OUT

IRQ2

GND

SCL

SDA

• Network Routers, Hubs, Switches, Bridges

• Cellular Infrastructure Equipment

• Fixed Broadband Wireless Equipment

• Pagers/PDA

• Point Of Sale Equipment

• Test Meters/Fixtures

• Office Automation (Copiers, Fax)

• Home Appliances

• Computer Products

• Other Industrial/Medical/Automotive

CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.

Intersil (and design) and XDCP are trademarks owned by Intersil Corporation or one of its subsidiaries.

All other trademarks mentioned are the property of their respective owners.

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中文翻译

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与ISL12057IBZ-T7相关器件

型号	品牌	获取价格	描述	数据表
ISL12057IRUZ-T	INTERSIL	获取价格	Low Cost and Low Power I2C RTC Real Time Clock/Calendar
ISL12057IUZ	INTERSIL	获取价格	Low Cost and Low Power I2C RTC Real Time Clock/Calendar
ISL12057IUZ-T	INTERSIL	获取价格	Low Cost and Low Power I2C RTC Real Time Clock/Calendar
ISL12057IUZ-T13	RENESAS	获取价格	Real Time Clock
ISL12057IUZT7	RENESAS	获取价格	Real Time Clock
ISL12058	INTERSIL	获取价格	Low Cost and Low Power I2C-Bus™ Real Time Clo
ISL12058	RENESAS	获取价格	Low Cost and Low Power I2C Bus? Real Time Clock/Calendar Low Power and Low Cost RTC with A
ISL12058IBZ	INTERSIL	获取价格	Low Cost and Low Power I2C-Bus™ Real Time Clo
ISL12058IBZ-T	INTERSIL	获取价格	Low Cost and Low Power I2C-Bus™ Real Time Clo
ISL12058IBZ-T13	RENESAS	获取价格	Real Time Clock

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