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X1228S14-2.7A集成電路(IC)的實(shí)時(shí)時(shí)鐘規(guī)格書(shū)PDF中文資料

廠(chǎng)商型號(hào) |
X1228S14-2.7A |
參數(shù)屬性 | X1228S14-2.7A 封裝/外殼為14-SOIC(0.154",3.90mm 寬);包裝為卷帶(TR);類(lèi)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 |
封裝外殼 | 14-SOIC(0.154",3.90mm 寬) |
文件大小 |
430.59 Kbytes |
頁(yè)面數(shù)量 |
29 頁(yè) |
生產(chǎn)廠(chǎng)商 | Intersil Corporation |
企業(yè)簡(jiǎn)稱(chēng) |
Intersil |
中文名稱(chēng) | Intersil Corporation官網(wǎng) |
原廠(chǎng)標(biāo)識(shí) | ![]() |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-3-26 20:31:00 |
人工找貨 | X1228S14-2.7A價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
X1228S14-2.7A規(guī)格書(shū)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):
X1228S14-2.7A
- 制造商:
Renesas Electronics America Inc
- 類(lèi)別:
集成電路(IC) > 實(shí)時(shí)時(shí)鐘
- 包裝:
卷帶(TR)
- 類(lèi)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(xiàn)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(lèi)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(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
XICOR |
20+ |
SOP |
35830 |
原裝優(yōu)勢(shì)主營(yíng)型號(hào)-可開(kāi)原型號(hào)增稅票 |
詢(xún)價(jià) | ||
Intersil |
22+23+ |
14-SOIC |
18578 |
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢(xún)價(jià) | ||
INTERSIL |
23+ |
14-SOIC |
7750 |
全新原裝優(yōu)勢(shì) |
詢(xún)價(jià) | ||
INTERSIL |
24+ |
原裝 |
5000 |
絕對(duì)原裝自家現(xiàn)貨!真實(shí)庫(kù)存!歡迎來(lái)電! |
詢(xún)價(jià) | ||
INTERSIL |
23+ |
14-SOIC |
11200 |
原廠(chǎng)授權(quán)一級(jí)代理、全球訂貨優(yōu)勢(shì)渠道、可提供一站式BO |
詢(xún)價(jià) | ||
Intersil |
24+ |
14-SOIC |
1596 |
詢(xún)價(jià) | |||
INTERSIL |
24+ |
SOP14 |
5825 |
公司原廠(chǎng)原裝現(xiàn)貨假一罰十!特價(jià)出售!強(qiáng)勢(shì)庫(kù)存! |
詢(xún)價(jià) | ||
Renesas Electronics America In |
24+ |
14-SOIC(0.154 3.90mm 寬) |
9350 |
獨(dú)立分銷(xiāo)商 公司只做原裝 誠(chéng)心經(jīng)營(yíng) 免費(fèi)試樣正品保證 |
詢(xún)價(jià) | ||
Intersil |
21+ |
14SOIC |
13880 |
公司只售原裝,支持實(shí)單 |
詢(xún)價(jià) | ||
Intersil |
22+ |
14SOIC |
9000 |
原廠(chǎng)渠道,現(xiàn)貨配單 |
詢(xún)價(jià) |