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ISL1208IB8集成電路（IC）的實(shí)時(shí)時(shí)鐘規(guī)格書(shū)PDF中文資料
| 廠商型號(hào) |
ISL1208IB8 |
| 參數(shù)屬性 | ISL1208IB8 封裝/外殼為8-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 8-SOIC |
| 功能描述 | Low Power RTC with Battery Backed SRAM |
| 封裝外殼 | 8-SOIC（0.154"，3.90mm 寬） |
| 文件大小 |
406.45 Kbytes |
| 頁(yè)面數(shù)量 |
24 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 | 2025-5-3 17:00:00 |
| 人工找貨 | ISL1208IB8價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
ISL1208IB8規(guī)格書(shū)詳情
Low Power RTC with Battery Backed SRAM
The ISL1208 device is a low power real time clock with timing and crystal compensation, clock/calendar, power fail indicator, periodic or polled alarm, intelligent battery backup switching and battery-backed user SRAM.
The oscillator uses an external, low-cost 32.768kHz crystal. 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.
Features
? Real Time Clock/Calendar
- Tracks Time in Hours, Minutes, and Seconds
- Day of the Week, Day, Month, and Year
? 15 Selectable Frequency Outputs
? Single Alarm
- Settable to the Second, Minute, Hour, Day of the Week, Day, or Month
- Single Event or Pulse Interrupt Mode
? Automatic Backup to Battery or Super Capacitor
? Power Failure Detection
? On-Chip Oscillator Compensation
? 2 Bytes Battery-Backed User SRAM
? I2C Interface
- 400kHz Data Transfer Rate
? 400nA Battery Supply Current
? Same Pin Out as ST M41Txx and Maxim DS13xx Devices
? Small Package Options
- 8 Ld MSOP and SOIC Packages
- 8 Ld TDFN Package
? Pb-Free Available (RoHS Compliant)
Applications
? Utility Meters
? HVAC Equipment
? Audio/Video Components
? Set-Top Box/Television
? 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)：
ISL1208IB8
- 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，SRAM
- 存儲(chǔ)容量：
2B
- 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）：
4μA ~ 6μA @ 3V ~ 5V
- 工作溫度：
-40°C ~ 85°C
- 安裝類型：
表面貼裝型
- 封裝/外殼：
8-SOIC（0.154"，3.90mm 寬）
- 供應(yīng)商器件封裝：
8-SOIC
- 描述：
IC RTC CLK/CALENDAR I2C 8-SOIC
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
SOP-8 |
23+ |
NA |
15659 |
振宏微專業(yè)只做正品,假一罰百! |
詢價(jià) | ||
INTERSIL |
25+23+ |
SOP8 |
28225 |
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價(jià) | ||
INTERSI |
22+ |
SOP8 |
101318 |
原裝正品現(xiàn)貨,可開(kāi)13點(diǎn)稅 |
詢價(jià) | ||
INTERS |
SOP-8 |
3200 |
原裝長(zhǎng)期供貨! |
詢價(jià) | |||
INTERSIL |
19+ |
SOP |
75482 |
原廠代理渠道,每一顆芯片都可追溯原廠； |
詢價(jià) | ||
INTERSIL |
22+ |
SOP-8 |
8200 |
全新原裝現(xiàn)貨!自家?guī)齑? |
詢價(jià) | ||
17+ |
SOP-8 |
6200 |
100%原裝正品現(xiàn)貨 |
詢價(jià) | |||
INTERSIL |
23+ |
NA |
2860 |
原裝正品代理渠道價(jià)格優(yōu)勢(shì) |
詢價(jià) | ||
ITS |
24+ |
SMD |
5000 |
全新原裝正品,現(xiàn)貨銷售 |
詢價(jià) | ||
INTERSI |
21+ |
SOIC |
12588 |
原裝正品,自己庫(kù)存 假一罰十 |
詢價(jià) |
