X1228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(hào) |
X1228 |
參數(shù)屬性 | X1228 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 |
430.59 Kbytes |
頁面數(shù)量 |
29 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(shí) | |
數(shù)據(jù)手冊 | |
更新時(shí)間 | 2024-12-23 8:30:00 |
X1228規(guī)格書詳情
Real Time Clock/Calendar/CPU Supervisor with EEPROM
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 Ld SOIC and 14 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(hào):
X1228S14-2.7
- 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(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
INTERSIL |
18+ |
SOP14 |
85600 |
保證進(jìn)口原裝可開17%增值稅發(fā)票 |
詢價(jià) | ||
XICOR |
2020+ |
SOP |
16800 |
絕對(duì)原裝進(jìn)口現(xiàn)貨,假一賠十,價(jià)格優(yōu)勢!? |
詢價(jià) | ||
XICOR |
21+ |
TSSOP14 |
1062 |
只做原裝正品,不止網(wǎng)上數(shù)量,歡迎電話微信查詢! |
詢價(jià) | ||
XICOR |
2020+ |
SOP-8 |
1 |
百分百原裝正品 真實(shí)公司現(xiàn)貨庫存 本公司只做原裝 可 |
詢價(jià) | ||
XICOR |
21+ |
SOP-8 |
28 |
原裝現(xiàn)貨假一賠十 |
詢價(jià) | ||
XICOR |
16+ |
SOP |
7 |
原裝現(xiàn)貨假一罰十 |
詢價(jià) | ||
xicro |
2013 |
sop |
400 |
全新 |
詢價(jià) | ||
INTERSIL |
21+ |
SOP14 |
2000 |
百域芯優(yōu)勢 實(shí)單必成 可開13點(diǎn)增值稅發(fā)票 |
詢價(jià) | ||
INTERSIL |
23+ |
sop-8 |
6578 |
詢價(jià) | |||
INTERSIL |
22+23+ |
SOP-14 |
19112 |
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價(jià) |
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