ISL1221集成電路（IC）的實(shí)時時鐘規(guī)格書PDF中文資料
| 廠商型號 |
ISL1221 |
| 參數(shù)屬性 | ISL1221 封裝/外殼為10-TFSOP，10-MSOP（0.118"，3.00mm 寬）；包裝為卷帶（TR）；類別為集成電路（IC）的實(shí)時時鐘；產(chǎn)品描述：IC RTC EVENT REC I2C 10-MSOP |
| 功能描述 | Low Power RTC with Battery Backed SRAM and Event Detection |
| 封裝外殼 | 10-TFSOP，10-MSOP（0.118"，3.00mm 寬） |
| 文件大小 |
995.79 Kbytes |
| 頁面數(shù)量 |
24 頁 |
| 生產(chǎn)廠商 | RENESAS |
| 中文名稱 | 瑞薩 |
| 網(wǎng)址 | |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2026-1-21 18:16:00 |
| 人工找貨 | ISL1221價格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
ISL1221規(guī)格書詳情
Low Power RTC with Battery Backed SRAM and Event Detection
The ISL1221 device is a low power real time clock with Event Detect and Time Stamp function, timing and crystal compensation, clock/calendar, power fail indicator, periodic or polled alarm, intelligent battery backup switching with separate FOUT output and 2 Bytes of battery-backed user SRAM.
特性 Features
? Real Time Clock/Calendar
- Tracks Time in Hours, Minutes, and Seconds
- Day of the Week, Day, Month, and Year
? Security and Event Functions
- Tamper detection with Time Stamp in Normal and Battery Backed modes
- Event Detection During Battery Backed or Normal Modes
- Selectable Event Input Sampling Rates Allows Low Power Operation
- Selectable Glitch Filter on Event Input Monitor
? Separate FOUT pin with 15 Selectable Frequencies
? 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 Cap
? Power Failure Detection
? On-Chip Oscillator Compensation
? 2 Bytes Battery-Backed User SRAM
? I2C Interface
- 400kHz Data Transfer Rate
? 400nA Battery Supply Current
? Small Package
- 10 Ld MSOP
? Pb-Free (RoHS Compliant)
Applications
? Utility Meters
? Set Top Box/Modem
? POS Equipment
? Network Routers, Hubs, Switches, Bridges
? Cellular Infrastructure Equipment
? Fixed Broadband Wireless Equipment
? Test Meters/Fixtures
? Vending Machine Management
? Security and Anti Tampering Applications
- Panel/Enclosure Status
- Warranty Reporting
- Time Stamping Applications
- Patrol/Security Check (Fire or Light Equipment)
- Automotive Applications
產(chǎn)品屬性
- 產(chǎn)品編號：
ISL1221IUZ
- 制造商：
Renesas Electronics America Inc
- 類別：
集成電路（IC） > 實(shí)時時鐘
- 包裝：
卷帶（TR）
- 類型：
時間事件記錄器
- 特性：
警報器，閏年，SRAM
- 存儲容量：
2B
- 時間格式：
HH：MM：SS（12/24 小時）
- 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 - 計時（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：
10-TFSOP，10-MSOP（0.118"，3.00mm 寬）
- 供應(yīng)商器件封裝：
10-MSOP
- 描述：
IC RTC EVENT REC I2C 10-MSOP
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
Intersil |
16+ |
MSOP8 |
429 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
INTERSIL |
2023+ |
MSOP8 |
6893 |
專注全新正品,優(yōu)勢現(xiàn)貨供應(yīng) |
詢價 | ||
INTERSIL |
2450+ |
8540 |
只做原裝正品假一賠十為客戶做到零風(fēng)險!! |
詢價 | |||
INTERSIL |
25+ |
MSOP10 |
30000 |
代理全新原裝現(xiàn)貨,價格優(yōu)勢 |
詢價 | ||
INTERSIL |
23+ |
10-MSOPMIC |
65480 |
詢價 | |||
RENESAS |
25+ |
SOP |
15000 |
瑞薩全系列在售,大代理渠道直供 |
詢價 | ||
Intersil |
25+23+ |
10-MSOPMicro101 |
20057 |
絕對原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價 | ||
INTERSIL |
2022+ |
5000 |
只做原裝,價格優(yōu)惠,長期供貨。 |
詢價 | |||
Renesas Electronics Corporatio |
24+25+ |
16500 |
全新原廠原裝現(xiàn)貨!受權(quán)代理!可送樣可提供技術(shù)支持! |
詢價 | |||
Intersil |
22+ |
10MSOP |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價 |
