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ISL12028IB27AZ-T集成電路(IC)的實(shí)時(shí)時(shí)鐘規(guī)格書PDF中文資料

ISL12028IB27AZ-T
廠商型號(hào)

ISL12028IB27AZ-T

參數(shù)屬性

ISL12028IB27AZ-T 封裝/外殼為14-SOIC(0.154",3.90mm 寬);包裝為管件;類別為集成電路(IC)的實(shí)時(shí)時(shí)鐘;產(chǎn)品描述:IC RTC CLK/CALENDAR I2C 14-SOIC

功能描述

Real Time Clock/Calendar with EEPROM

封裝外殼

14-SOIC(0.154",3.90mm 寬)

文件大小

423.49 Kbytes

頁面數(shù)量

28

生產(chǎn)廠商 Intersil Corporation
企業(yè)簡稱

Intersil

中文名稱

Intersil Corporation官網(wǎng)

原廠標(biāo)識(shí)
數(shù)據(jù)手冊(cè)

下載地址一下載地址二到原廠下載

更新時(shí)間

2025-1-9 23:00:00

ISL12028IB27AZ-T規(guī)格書詳情

Real Time Clock/Calendar with I2C Bus? and EEPROM

The ISL12028 device is a low power real time clock with clock/calendar, power-fail indicator, clock output and crystal compensation, two periodic or polled alarms (CMOS output), intelligent battery backup switching, CPU Supervisor, integrated 512x8-bit EEPROM configured in 16 bytes per page.

Features

? Real Time Clock/Calendar

- Tracks time in Hours, Minutes and Seconds

- Day of the Week, Day, Month and Year

- 3 Selectable Frequency Outputs

? Two Non-Volatile Alarms

- Settable on the Second, Minute, Hour, Day of the Week, Day, or Month

- Repeat Mode (Periodic Interrupts)

? Automatic Backup to Battery or SuperCap

- Power Failure Detection

- 800nA Battery Supply Current

? On-Chip Oscillator Compensation

- Internal Feedback Resistor and Compensation Capacitors

- 64 Position Digitally Controlled Trim Capacitor

- 6 Digital Frequency Adjustment Settings to ±30ppm

? 512x8 Bits of EEPROM:

- 16-Byte Page Write Mode (32 total pages)

- 8 Modes of BlockLock? Protection

- Single Byte Write Capability

- Data Retention: 50 years

- Endurance: >2,000,000 Cycles Per Byte

? CPU Supervisor Functions:

- Power On Reset, Low Voltage Sense

- Watchdog Timer (0.25s, 0.75s and 1.75s)

? I2C Interface

- 400kHz Data Transfer Rate

? 14 Ld SOIC and 14 Ld TSSOP Packages

? Pb-Free (RoHS Compliant)

Applications

? Utility Meters

? HVAC Equipment

? Audio/Video Components

? Modems

? Network Routers, Hubs, Switches, Bridges

? Cellular Infrastructure Equipment

? Fixed Broadband Wireless Equipment

? Pagers/PDA

? POS Equipment

? Test Meters/Fixtures

? Office Automation (Copiers, Fax)

? Home Appliances

? Computer Products

? Other Industrial/Medical/Automotive

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    ISL12028IB27AZ-T

  • 制造商:

    Renesas Electronics America Inc

  • 類別:

    集成電路(IC) > 實(shí)時(shí)時(shí)鐘

  • 包裝:

    管件

  • 類型:

    時(shí)鐘/日歷

  • 特性:

    警報(bào)器,閏年,監(jiān)控器,監(jiān)視計(jì)時(shí)器

  • 時(shí)間格式:

    HH:MM:SS(12/24 小時(shí))

  • 日期格式:

    YY-MM-DD-dd

  • 接口:

    I2C,2 線串口

  • 電壓 - 供電:

    2.7V ~ 5.5V

  • 電壓 - 供電,電池:

    1.8V ~ 5.5V

  • 電流 - 計(jì)時(shí)(最大值):

    10μA ~ 20μA @ 2.7V ~ 5.5V

  • 工作溫度:

    -40°C ~ 85°C

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    14-SOIC(0.154",3.90mm 寬)

  • 供應(yīng)商器件封裝:

    14-SOIC

  • 描述:

    IC RTC CLK/CALENDAR I2C 14-SOIC

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫存 備注 價(jià)格
INTERSIL
23+
NA/
3298
原裝現(xiàn)貨,當(dāng)天可交貨,原型號(hào)開票
詢價(jià)
INTERSIL
2016+
SOP14
6000
公司只做原裝,假一罰十,可開17%增值稅發(fā)票!
詢價(jià)
BB
23+
SMD
12000
全新原裝假一賠十
詢價(jià)
INTERSIL
11+
SOP14
3000
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力
詢價(jià)
XICOR
23+
SOIC14
6000
誠信服務(wù),絕對(duì)原裝原盤
詢價(jià)
INTERSIL
22+
SOP14
12245
現(xiàn)貨,原廠原裝假一罰十!
詢價(jià)
INTERSIL
22+
SOP14
6852
只做原裝正品現(xiàn)貨!或訂貨假一賠十!
詢價(jià)
INTERSIL
17+
SOP
9800
只做全新進(jìn)口原裝,現(xiàn)貨庫存
詢價(jià)
INTERSIL
23+
SOP14
28000
原裝正品
詢價(jià)
INTERSIL
2339+
SOP
5825
公司原廠原裝現(xiàn)貨假一罰十!特價(jià)出售!強(qiáng)勢(shì)庫存!
詢價(jià)