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ISL12028IBZ集成電路(IC)的實(shí)時(shí)時(shí)鐘規(guī)格書PDF中文資料
![ISL12028IBZ](https://oss.114ic.com/img3w/pdf141156.png)
廠商型號(hào) |
ISL12028IBZ |
參數(shù)屬性 | ISL12028IBZ 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(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 | 2025-2-13 22:50:00 |
ISL12028IBZ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):
ISL12028IBZ
- 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(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
TI |
23+ |
QFP |
12000 |
全新原裝假一賠十 |
詢價(jià) | ||
XICOR |
23+ |
SOIC14 |
6000 |
誠(chéng)信服務(wù),絕對(duì)原裝原盤 |
詢價(jià) | ||
Intersil |
21+ |
14SOIC |
13880 |
公司只售原裝,支持實(shí)單 |
詢價(jià) | ||
INTERSIL |
23+ |
SOP14 |
45500 |
原盒原標(biāo),正品現(xiàn)貨 誠(chéng)信經(jīng)營(yíng) 價(jià)格美麗 假一罰十 |
詢價(jià) | ||
INTERSIL |
2023+ |
TSSOP |
3543 |
全新原廠原裝產(chǎn)品、公司現(xiàn)貨銷售 |
詢價(jià) | ||
INTERSIL |
23+ |
TSSOP14 |
10000 |
原廠授權(quán)一級(jí)代理,專業(yè)海外優(yōu)勢(shì)訂貨,價(jià)格優(yōu)勢(shì)、品種 |
詢價(jià) | ||
INTERSIL |
23+ |
SOIC-14 |
3000 |
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷售 |
詢價(jià) | ||
Renesas Electronics America In |
24+ |
14-SOIC(0.154 3.90mm 寬) |
9350 |
獨(dú)立分銷商 公司只做原裝 誠(chéng)心經(jīng)營(yíng) 免費(fèi)試樣正品保證 |
詢價(jià) | ||
INTERSIL |
23+ |
TSSOP14 |
7750 |
全新原裝優(yōu)勢(shì) |
詢價(jià) | ||
INTERSIL |
2022+ |
4959 |
原廠原裝,假一罰十 |
詢價(jià) |