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X1228S14-4.5A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 |
X1228S14-4.5A |
參數(shù)屬性 | X1228S14-4.5A 封裝/外殼為14-SOIC(0.154",3.90mm 寬);包裝為卷帶(TR);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/CPU Supervisor with EEPROM |
文件大小 |
569.4 Kbytes |
頁面數(shù)量 |
31 頁 |
生產(chǎn)廠商 | Xicor Inc. |
企業(yè)簡稱 |
Xicor |
中文名稱 | Xicor Inc.官網(wǎng) |
原廠標(biāo)識 | |
數(shù)據(jù)手冊 | |
更新時(shí)間 | 2024-12-23 13:36:00 |
X1228S14-4.5A規(guī)格書詳情
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
? Frequency Output (SW Selectable: Off, 1Hz, 4096Hz, or 32.768kHz)
? Low Power CMOS
— 1.25μA Operating Current (Typical)
? Small Package Options
— 14-Lead SOIC and 14-Lead TSSOP
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:
X1228S14-4.5A
- 制造商:
Renesas Electronics America Inc
- 類別:
集成電路(IC) > 實(shí)時(shí)時(shí)鐘
- 包裝:
卷帶(TR)
- 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 ~ 5V
- 工作溫度:
0°C ~ 70°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 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
INTERSIL |
24+ |
SOIC-14 |
6430 |
原裝現(xiàn)貨/歡迎來電咨詢 |
詢價(jià) | ||
Intersil |
22+ |
14SOIC |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價(jià) | ||
XICOR |
2023+ |
SOIC-14 |
80000 |
一級代理/分銷渠道價(jià)格優(yōu)勢 十年芯程一路只做原裝正品 |
詢價(jià) | ||
INTERSIL |
24+ |
SOP-14 |
11 |
原裝現(xiàn)貨 |
詢價(jià) | ||
XOR |
23+ |
NA/ |
3350 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號開票 |
詢價(jià) | ||
Intersil |
23+ |
14SOIC |
9000 |
原裝正品,支持實(shí)單 |
詢價(jià) | ||
XICOR |
1844+ |
SOP |
9852 |
只做原裝正品假一賠十為客戶做到零風(fēng)險(xiǎn)!! |
詢價(jià) | ||
INTERSIL |
24+ |
原裝 |
5000 |
絕對原裝自家現(xiàn)貨!真實(shí)庫存!歡迎來電! |
詢價(jià) | ||
Intersil |
2318+ |
SOIC-14 |
6890 |
長期供貨進(jìn)口原裝熱賣現(xiàn)貨 |
詢價(jià) | ||
INTERSIL |
2021+ |
SOP-14 |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
詢價(jià) |