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X1227S8IZ-2.7AT1集成電路(IC)的實時時鐘規(guī)格書PDF中文資料
廠商型號 |
X1227S8IZ-2.7AT1 |
參數(shù)屬性 | X1227S8IZ-2.7AT1 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)的實時時鐘;產(chǎn)品描述:IC RTC CLK/CALENDAR I2C 8-SOIC |
功能描述 | 2-Wire RTC Real TimeClock/Calendar/CPU Supervisor with EEPROM |
封裝外殼 | 8-SOIC(0.154",3.90mm 寬) |
文件大小 |
422.39 Kbytes |
頁面數(shù)量 |
28 頁 |
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 | |
數(shù)據(jù)手冊 | |
更新時間 | 2025-1-15 16:07:00 |
X1227S8IZ-2.7AT1規(guī)格書詳情
DESCRIPTION
The X1227 device is a Real Time Clock with clock/calendar, two polled alarms with integrated 512x8 EEPROM, oscillator compensation, CPU Supervisor (POR/LVS and WDT) and battery backup switch.
FEATURES
? Real Time Clock/Calendar
— Tracks Time in Hours, Minutes, and Seconds
— Day of the Week, Day, Month, and Year
? 2 Polled Alarms (Non-volatile)
— Settable on the Second, Minute, Hour, Day of the Week, Day, or Month
— Repeat Mode (periodic interrupts)
? Oscillator Compensation on Chip
— Internal Feedback Resistor and Compensation Capacitors
— 64 Position Digitally Controlled Trim Capacitor
— 6 Digital Frequency Adjustment Settings to ±30ppm
? CPU Supervisor Functions
— Power-On Reset, Low Voltage Sense
— Watchdog Timer (SW Selectable: 0.25s, 0.75s, 1.75s, off)
? Battery Switch or Super Cap Input
? 512 x 8 Bits of EEPROM
— 64-Byte Page Write Mode
— 8 Modes of Block Lock? Protection
— Single Byte Write Capability
? High Reliability
— Data Retention: 100 Years
— Endurance: 100,000 Cycles Per Byte
? 2-Wire? Interface Interoperable with I2C*
— 400kHz Data Transfer Rate
? Low Power CMOS
— 1.25μA Operating Current (Typical)
? Small Package Options
— 8 Ld SOIC and 8 Ld TSSOP
? Repetitive Alarms
? Temperature Compensation
? Pb-Free Plus Anneal 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:
X1227S8IZ-2.7AT1
- 制造商:
Renesas Electronics America Inc
- 類別:
集成電路(IC) > 實時時鐘
- 包裝:
管件
- 類型:
時鐘/日歷
- 特性:
警報器,閏年,監(jiān)控器,監(jiān)視計時器
- 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):
10μA ~ 20μA @ 2.7V ~ 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 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
Intersil |
22+ |
8SOIC |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價 | ||
Intersil |
24+ |
8-SOIC |
35200 |
一級代理/放心采購 |
詢價 | ||
INTERSIL |
24+ |
原裝 |
5000 |
絕對原裝自家現(xiàn)貨!真實庫存!歡迎來電! |
詢價 | ||
瑞薩/英特矽爾 |
22+ |
NA |
500000 |
萬三科技,秉承原裝,購芯無憂 |
詢價 | ||
Renesas Electronics America In |
24+ |
8-SOIC(0.154 3.90mm 寬) |
9350 |
獨立分銷商 公司只做原裝 誠心經(jīng)營 免費試樣正品保證 |
詢價 | ||
INTERSIL |
2339+ |
SOP-8 |
5825 |
公司原廠原裝現(xiàn)貨假一罰十!特價出售!強勢庫存! |
詢價 | ||
INTERSIL |
2022+ |
SOP-8 |
13401 |
全新原裝 正品現(xiàn)貨 誠信經(jīng)營 終生質(zhì)保 |
詢價 | ||
Intersil |
2318+ |
SOIC-8 |
6890 |
長期供貨進(jìn)口原裝熱賣現(xiàn)貨 |
詢價 | ||
INTERSIL |
23+ |
SOP-8 |
11200 |
原廠授權(quán)一級代理、全球訂貨優(yōu)勢渠道、可提供一站式BO |
詢價 | ||
INTER |
22+ |
SO-8 |
3500 |
福安甌為您提供真芯庫存,真誠服務(wù) |
詢價 |