| 型號(hào) | 下載 訂購(gòu) | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
MAX31334 | Ultra-Low-Power Real Time Clock with Integrated Power Switch Product Highlights ? Ultra-Low-Power Real Time Clock ? 70nA Timekeeping Current ? 1.1V to 5.5V Timekeeping Voltage Range ? Automatic Switchover to Backup Supply on Power Failure ? Trickle Charger for External Supercapacitor ? Integrated Power Switch with State Machine Increases System Batt 文件:989.73 Kbytes 頁數(shù):53 Pages | AD 亞德諾 | AD | |
MAX31334 | MAX31334 Evaluation Kit General Description The MAX31334 shield evaluation kit (EV kit) is a fully assembled and tested PCB to evaluate the MAX31334, an ultra-low power, low-cost, real-time clock (RTC) with integrated power switch, I2C interface, and power management. The shield EV kit operates from a single supply (ei 文件:857.71 Kbytes 頁數(shù):9 Pages | AD 亞德諾 | AD | |
MAX31334 | 集成電源開關(guān)的超低功耗實(shí)時(shí)時(shí)鐘 MAX31334超低功耗實(shí)時(shí)時(shí)鐘(RTC)是一款計(jì)時(shí)電流只有70nA的計(jì)時(shí)器件。其集成高側(cè)功率傳輸開關(guān),在周期工作的應(yīng)用中,可通過斷開系統(tǒng)上其他設(shè)備的電源啟用超低功率空閑模式。電源開關(guān)的開/關(guān)持續(xù)時(shí)間可以通過周期性中斷源來控制,例如倒數(shù)計(jì)時(shí)器(可編程范圍為100ms到1hr)和警報(bào)(分辨率為1s)。電源開關(guān)也可以通過DIN引腳上的外部中斷(例如來自按鈕)來控制。MAX31334支持任意負(fù)載(CL)規(guī)格的多種晶振,因此該器件的可用晶振范圍廣泛。該器件通過I2C串行接口訪問。集成的上電復(fù)位功能可確保上電時(shí)默認(rèn)寄存器狀態(tài)的確定性。\n\n 該器件還具有備用電源引腳(VBAT),在主電源(V ? 超低功耗實(shí)時(shí)時(shí)鐘\n? 計(jì)時(shí)電流:70nA\n\n? 計(jì)時(shí)電壓范圍:1.1V至5.5V\n\n? 發(fā)生電源故障時(shí)自動(dòng)切換到備用電源\n\n? 提供用于外部超級(jí)電容的涓流充電器\n\n\n\n\n? 帶狀態(tài)機(jī)的集成電源開關(guān)可延長(zhǎng)系統(tǒng)電池續(xù)航時(shí)間\n? 連續(xù)電流高達(dá)500mA\n\n? 57mΩ超低導(dǎo)通電阻\n\n? 發(fā)生周期中斷時(shí)喚醒——倒數(shù)計(jì)時(shí)器(100ms至1hr)和警報(bào)(分辨率為1s)\n\n? 發(fā)生外部中斷(如按鈕)時(shí)喚醒; | ADI 亞德諾 | ADI | |
Ultra-Low-Power Real Time Clock with Integrated Power Switch Product Highlights ? Ultra-Low-Power Real Time Clock ? 70nA Timekeeping Current ? 1.1V to 5.5V Timekeeping Voltage Range ? Automatic Switchover to Backup Supply on Power Failure ? Trickle Charger for External Supercapacitor ? Integrated Power Switch with State Machine Increases System Batt 文件:989.73 Kbytes 頁數(shù):53 Pages | AD 亞德諾 | AD | ||
Ultra-Low-Power Real Time Clock with Integrated Power Switch Product Highlights ? Ultra-Low-Power Real Time Clock ? 70nA Timekeeping Current ? 1.1V to 5.5V Timekeeping Voltage Range ? Automatic Switchover to Backup Supply on Power Failure ? Trickle Charger for External Supercapacitor ? Integrated Power Switch with State Machine Increases System Batt 文件:989.73 Kbytes 頁數(shù):53 Pages | AD 亞德諾 | AD | ||
MAX31334 Evaluation Kit General Description The MAX31334 shield evaluation kit (EV kit) is a fully assembled and tested PCB to evaluate the MAX31334, an ultra-low power, low-cost, real-time clock (RTC) with integrated power switch, I2C interface, and power management. The shield EV kit operates from a single supply (ei 文件:857.71 Kbytes 頁數(shù):9 Pages | AD 亞德諾 | AD | ||
Ultra-Low-Power Real Time Clock with Integrated Power Switch Product Highlights ? Ultra-Low-Power Real Time Clock ? 70nA Timekeeping Current ? 1.1V to 5.5V Timekeeping Voltage Range ? Automatic Switchover to Backup Supply on Power Failure ? Trickle Charger for External Supercapacitor ? Integrated Power Switch with State Machine Increases System Batt 文件:989.73 Kbytes 頁數(shù):53 Pages | AD 亞德諾 | AD | ||
Ultra-Low-Power Real Time Clock with Integrated Power Switch Product Highlights ? Ultra-Low-Power Real Time Clock ? 70nA Timekeeping Current ? 1.1V to 5.5V Timekeeping Voltage Range ? Automatic Switchover to Backup Supply on Power Failure ? Trickle Charger for External Supercapacitor ? Integrated Power Switch with State Machine Increases System Batt 文件:989.73 Kbytes 頁數(shù):53 Pages | AD 亞德諾 | AD | ||
MAX31334 Evaluation Kit General Description The MAX31334 shield evaluation kit (EV kit) is a fully assembled and tested PCB to evaluate the MAX31334, an ultra-low power, low-cost, real-time clock (RTC) with integrated power switch, I2C interface, and power management. The shield EV kit operates from a single supply (ei 文件:857.71 Kbytes 頁數(shù):9 Pages | AD 亞德諾 | AD |
技術(shù)參數(shù)
- VSUPPLY(V):
1.1 to 5.5
- Date/ Time Format (hh = sec/100):
YYYY-MM-DD/ HH
- Features:
Event Detection
- Time Keeping Current (typ)(nA):
75
- Memory Type:
RAM
- Memory Size(Bytes):
32
- Time of Day Alarms:
2
- Integrated Resonator:
Integrated Power Switch
- Functions:
RTC
- Package/ Pins:
WLP/12
- Smallest Available Pckg. (max w/pins)(mm2):
0
- Oper. Temp.(°C):
-40 to +85
- Budgetary Price (See Notes):
1.15
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ADI |
25+ |
12-WLCSP-N/A |
5500 |
集成電源開關(guān)的超低功耗實(shí)時(shí)時(shí)鐘 |
詢價(jià) | ||
Analog Devices Inc./Maxim Inte |
23+ |
12-WFBGA,WLBGA |
5000 |
特惠實(shí)單價(jià)格秒出原裝正品假一罰萬 |
詢價(jià) | ||
MAXIM/美信 |
25+ |
原廠封裝 |
10280 |
原廠授權(quán)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源! |
詢價(jià) | ||
ADI(亞德諾) |
25+ |
N/A |
18746 |
樣件支持,可原廠排單訂貨! |
詢價(jià) | ||
ADI(亞德諾) |
25+ |
N/A |
18798 |
正規(guī)渠道,免費(fèi)送樣。支持賬期,BOM一站式配齊 |
詢價(jià) | ||
Analog Devices Inc./Maxim Inte |
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(jià) | |||
ADI |
2534+ |
原廠封裝 |
25000 |
在途庫(kù)存,原裝正品。 |
詢價(jià) | ||
MAXIM(美信) |
2447 |
WLP-12(2.14x1.56) |
315000 |
一級(jí)代理專營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期排單到貨 |
詢價(jià) | ||
MAXIM美信 |
23+ |
WLP-12(2.14x1.56) |
13000 |
原廠授權(quán)一級(jí)代理,專業(yè)海外優(yōu)勢(shì)訂貨,價(jià)格優(yōu)勢(shì)、品種 |
詢價(jià) | ||
Analog Devices Inc./Maxim Inte |
25+ |
12-WFBGA WLBGA |
9350 |
獨(dú)立分銷商 公司只做原裝 誠(chéng)心經(jīng)營(yíng) 免費(fèi)試樣正品保證 |
詢價(jià) |
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