| 型號(hào) | 下載 訂購(gòu) | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
DS1602 | Elapsed Time Counter DESCRIPTION The DS1602 is a real-time clock/elapsed time counter designed to count seconds when VCC power is applied and continually count seconds under battery backup power with an additional counter regardless of the condition of VCC. The continuous counter can be used to derive time of day, we 文件:187.01 Kbytes 頁(yè)數(shù):8 Pages | MAXIM 美信 | MAXIM | |
DS1602 | Elapsed Time Counter DESCRIPTION The DS1602 is a real time clock/elapsed time counter designed to count seconds when VCC power is applied and continually count seconds under battery backup power with an additional counter regardless of the condition of VCC. The continuous counter can be used to derive time of day, we 文件:123.4 Kbytes 頁(yè)數(shù):10 Pages | DALLAS | DALLAS | |
DS1602 | 歷時(shí)計(jì)數(shù)器 DS1602歷時(shí)計(jì)數(shù)器具有多用途、低成本的計(jì)時(shí)特性,包括2個(gè)32位計(jì)數(shù)器。不論是系統(tǒng)電源供電還是備份電池供電,其中一個(gè)計(jì)數(shù)器不斷地進(jìn)行秒計(jì)數(shù),以維持實(shí)時(shí)性。另一個(gè)計(jì)數(shù)器僅在系統(tǒng)電源供電時(shí)才計(jì)數(shù),有助于監(jiān)測(cè)保修期內(nèi)的運(yùn)行時(shí)間,或與設(shè)備使用相關(guān)的計(jì)費(fèi)目的。在軟件控制下,該計(jì)數(shù)器也能夠計(jì)數(shù)某些信號(hào),以跟蹤外部實(shí)時(shí)事件。計(jì)數(shù)器均輸出二進(jìn)制數(shù)據(jù),利用軟件算法能夠以標(biāo)準(zhǔn)時(shí)鐘和日歷格式讀取該數(shù)據(jù)。讀/寫通訊通過(guò)3線串口傳輸。\n DS1602直接連接一個(gè)32.768kHz的晶振,并且使用備份電池可實(shí)現(xiàn)非易失性。將其安裝在某個(gè)控制處理器系統(tǒng)中,以極低的成本實(shí)現(xiàn)了計(jì)時(shí)及計(jì)數(shù)功能,且消耗電流最低,由此延長(zhǎng)使用壽命 \n? 兩個(gè)32位秒計(jì)數(shù)累計(jì)時(shí)間>125年 \n? 在系統(tǒng)電源供電或>2.5V的電池電源供電時(shí),有一個(gè)計(jì)數(shù)器跟蹤實(shí)時(shí)時(shí)間 \n? 有一個(gè)計(jì)數(shù)器在系統(tǒng)電源供電時(shí)跟蹤運(yùn)行時(shí)間,且在電池供電下保持計(jì)數(shù)值 \n? 清除功能可復(fù)位被選中的計(jì)數(shù)器為0 \n? 更少引腳數(shù)的讀/寫串口 \n? 當(dāng)串口不工作時(shí),最大電流消耗<1μA \n? 1字節(jié)協(xié)議定義了讀/寫、計(jì)數(shù)器地址以及軟件清除功能 \n? 工作溫度范圍:-40°C至+85°C; | ADI 亞德諾 | ADI | |
DS1602 | Package:8-DIP(0.300",7.62mm);包裝:卷帶(TR) 類別:集成電路(IC) 實(shí)時(shí)時(shí)鐘 描述:IC RTC ELAPSED CNT SER 8-DIP | AD 亞德諾 | AD | |
Package:8-SOIC(0.209",5.30mm 寬);包裝:管件 類別:集成電路(IC) 實(shí)時(shí)時(shí)鐘 描述:IC RTC ELAPSED CNT SER 8-SOIC | AD 亞德諾 | AD | ||
Package:8-SOIC(0.209",5.30mm 寬);包裝:管件 類別:集成電路(IC) 實(shí)時(shí)時(shí)鐘 描述:IC RTC ELAPSED CNT SER 8-SOIC | AD 亞德諾 | AD |
產(chǎn)品屬性
- 產(chǎn)品編號(hào):
DS1602
- 制造商:
Analog Devices Inc./Maxim Integrated
- 類別:
集成電路(IC) > 實(shí)時(shí)時(shí)鐘
- 包裝:
卷帶(TR)
- 類型:
耗用時(shí)間計(jì)數(shù)器
- 時(shí)間格式:
二進(jìn)制
- 日期格式:
二進(jìn)制
- 接口:
3 線串口
- 電壓 - 供電:
4.5V ~ 5.5V
- 電壓 - 供電,電池:
2.5V ~ 3.5V
- 電流 - 計(jì)時(shí)(最大值):
50μA @ 5V
- 工作溫度:
-40°C ~ 85°C
- 安裝類型:
通孔
- 封裝/外殼:
8-DIP(0.300",7.62mm)
- 供應(yīng)商器件封裝:
8-PDIP
- 描述:
IC RTC ELAPSED CNT SER 8-DIP
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
DALLAS |
25+ |
DIP14 |
6500 |
十七年專營(yíng)原裝現(xiàn)貨一手貨源,樣品免費(fèi)送 |
詢價(jià) | ||
ADI(亞德諾) |
25+ |
8-PDIP |
4658 |
正規(guī)渠道,免費(fèi)送樣。支持賬期,BOM一站式配齊 |
詢價(jià) | ||
DALLAS |
25+ |
DIP-16P |
18000 |
原廠直接發(fā)貨進(jìn)口原裝 |
詢價(jià) | ||
DALLAS |
25+ |
SOP-8 |
2500 |
福安甌為您提供真芯庫(kù)存,真誠(chéng)服務(wù) |
詢價(jià) | ||
DALLAS |
23+ |
SO-8大 |
2800 |
絕對(duì)全新原裝!現(xiàn)貨!特價(jià)!請(qǐng)放心訂購(gòu)! |
詢價(jià) | ||
DALLAS |
24+ |
DIP-8 |
300 |
詢價(jià) | |||
DALLAS |
05+ |
DIP-14P |
16 |
自己公司全新庫(kù)存絕對(duì)有貨 |
詢價(jià) | ||
DALLAS |
24+ |
DIP |
400 |
原裝現(xiàn)貨假一罰十 |
詢價(jià) | ||
DALLAS |
23+ |
DIP14 |
5000 |
原裝正品,假一罰十 |
詢價(jià) | ||
DALLAS |
24+ |
SOP-8 |
5645 |
公司原廠原裝現(xiàn)貨假一罰十!特價(jià)出售!強(qiáng)勢(shì)庫(kù)存! |
詢價(jià) |
相關(guān)規(guī)格書(shū)
更多- DS1602+
- DS16-02P
- DS1602S+
- DS1602S-TRL
- DS1603+
- DS1603J/883
- DS16-03P
- DS16-04P
- DS16083
- DS1608B-104
- DS1608B-104MLB
- DS1608B-105
- DS1608B-105MLB
- DS1608B-106ML
- DS1608B-106MLC
- DS1608B-154ML
- DS1608B-155
- DS1608B-155MLC
- DS1608B-224ML
- DS1608B-224MLC
- DS1608B-225ML
- DS1608B-225MLC
- DS1608B-334ML
- DS1608B-334MLC
- DS1608B-335ML
- DS1608B-335MLC
- DS1608B-474ML
- DS1608B-474MLC
- DS1608B-475ML
- DS1608B-475MLC
- DS1608B-684ML
- DS1608B-685
- DS1608B-685MLB
- DS1608C-102ML
- DS1608C-102MLD
- DS1608C-103ML
- DS1608C-103MLC
- DS1608C104
- DS1608C-104ML
- DS1608C-104MLC
- DS1608C-105ML
- DS1608C-105MLC
- DS1608C-106MLB
- DS1608C-106MLD
- DS1608C-152MLB
相關(guān)庫(kù)存
更多- DS1602-7R
- DS1602S
- DS1602S+TRL
- DS1603
- DS1603J
- DS1603N
- DS1603W/883
- DS1608
- DS1608-3
- DS1608B-104ML
- DS1608B-104MLC
- DS1608B-105ML
- DS1608B-105MLC
- DS1608B-106MLB
- DS1608B-154
- DS1608B-154MLC
- DS1608B-155ML
- DS1608B-224
- DS1608B-224MLB
- DS1608B-225
- DS1608B-225MLB
- DS1608B-334
- DS1608B-334MLB
- DS1608B-335
- DS1608B-335MLB
- DS1608B-474
- DS1608B-474MLB
- DS1608B-475
- DS1608B-475MLB
- DS1608B-684
- DS1608B-684MLC
- DS1608B-685ML
- DS1608B-685MLC
- DS1608C-102MLB
- DS1608C103
- DS1608C-103MLB
- DS1608C-103MLD
- DS1608C-104
- DS1608C-104MLB
- DS1608C-104MLD
- DS1608C-105MLB
- DS1608C-105MLD
- DS1608C-106MLC
- DS1608C-152ML
- DS1608C-152MLC

