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ISL12028IV27Z集成電路（IC）的實(shí)時(shí)時(shí)鐘規(guī)格書PDF中文資料
| 廠商型號(hào) |
ISL12028IV27Z |
| 參數(shù)屬性 | ISL12028IV27Z 封裝/外殼為14-TSSOP（0.173"，4.40mm 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-TSSOP |
| 功能描述 | Real Time Clock/Calendar with EEPROM |
| 封裝外殼 | 14-TSSOP（0.173"，4.40mm 寬） |
| 文件大小 |
423.49 Kbytes |
| 頁(yè)面數(shù)量 |
28 頁(yè) |
| 生產(chǎn)廠商 | Intersil Corporation |
| 企業(yè)簡(jiǎn)稱 |
Intersil |
| 中文名稱 | Intersil Corporation官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-1-9 19:11:00 |
ISL12028IV27Z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)：
ISL12028IV27Z
- 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-TSSOP（0.173"，4.40mm 寬）
- 供應(yīng)商器件封裝：
14-TSSOP
- 描述：
IC RTC CLK/CALENDAR I2C 14-TSSOP
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
INTERSIL |
1703+ |
TSSOP14 |
862 |
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+ |
TSSOP14 |
6000 |
誠(chéng)信服務(wù)，絕對(duì)原裝原盤 |
詢價(jià) | ||
Intersil(英特矽爾) |
23+ |
NA |
20094 |
正納10年以上分銷經(jīng)驗(yàn)原裝進(jìn)口正品做服務(wù)做口碑有支持 |
詢價(jià) | ||
INTERSIL |
22+ |
TSSOP |
9852 |
只做原裝正品現(xiàn)貨,或訂貨假一賠十! |
詢價(jià) | ||
INTERSIL |
22+ |
14-TSSOP(0.1 |
73751 |
絕對(duì)進(jìn)口原裝現(xiàn)貨 |
詢價(jià) | ||
INTERSIL |
23+ |
14-TSSOP |
65480 |
詢價(jià) | |||
Intersil |
23+ |
14-TSSOP |
6672 |
詢價(jià) | |||
INTERSIL |
24+ |
TSSOP14 |
56000 |
公司進(jìn)口原裝現(xiàn)貨 批量特價(jià)支持 |
詢價(jià) | ||
Intersil |
22+ |
14TSSOP |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價(jià) | ||
Intersil |
24+ |
14-TSSOP |
6483 |
優(yōu)勢(shì)現(xiàn)貨 |
詢價(jià) |
