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ICL7673CBA集成電路（IC）的OR控制器理想二極管規(guī)格書PDF中文資料
| 廠商型號 |
ICL7673CBA |
| 參數(shù)屬性 | ICL7673CBA 封裝/外殼為8-SOIC（0.154"，3.90mm 寬）；包裝為管件；類別為集成電路（IC）的OR控制器理想二極管；ICL7673CBA應(yīng)用范圍：電池備份，工業(yè)/汽車級，大電流開關(guān)；產(chǎn)品描述：IC OR CTRLR SRC SELECT 8SOIC |
| 功能描述 | Automatic Battery Back-Up Switch |
| 封裝外殼 | 8-SOIC（0.154"，3.90mm 寬） |
| 文件大小 |
144.12 Kbytes |
| 頁面數(shù)量 |
7 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 |  |
| 數(shù)據(jù)手冊 | |
| 更新時(shí)間 | 2025-2-23 23:00:00 |
| 人工找貨 | ICL7673CBA價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
ICL7673CBA規(guī)格書詳情
The Intersil ICL7673 is a monolithic CMOS battery backup circuit that offers unique performance advantages over conventional means of switching to a backup supply. The ICL7673 is intended as a low-cost solution for the switching of systems between two power supplies; main and battery backup. The main application is keep-alive-battery power switching for use in volatile CMOS RAM memory systems and real time clocks. In many applications this circuit will represent a low insertion voltage loss between the supplies and load. This circuit features low current consumption, wide operating voltage range, and exceptionally low leakage between inputs. Logic outputs are provided that can be used to indicate which supply is connected and can also be used to increase the power switching capability of the circuit by driving external PNP transistors.
Features
? Automatically Connects Output to the Greater of Either Input Supply Voltage
? If Main Power to External Equipment is Lost, Circuit Will Automatically Connect Battery Backup
? Reconnects Main Power When Restored
? Logic Indicator Signaling Status of Main Power
? Low Impedance Connection Switches
? Low Internal Power Consumption
? Wide Supply Range: . . . . . . . . . . . . . . . . . . . 2.5V to 15V
? Low Leakage Between Inputs
? External Transistors May Be Added if Very Large Currents Need to Be Switched
? Pb-Free Plus Anneal Available (RoHS Compliant)
Applications
? On Board Battery Backup for Real-Time Clocks, Timers, or Volatile RAMs
? Over/Under Voltage Detector
? Peak Voltage Detector
? Other Uses:
- Portable Instruments, Portable Telephones, Line Operated Equipment
產(chǎn)品屬性
- 產(chǎn)品編號：
ICL7673CBA
- 制造商：
Renesas Electronics America Inc
- 類別：
集成電路（IC） > OR 控制器，理想二極管
- 包裝：
管件
- 類型：
源極選擇器開關(guān)
- FET 類型：
N 和 P 溝道
- 比率 - 輸入：
2：1
- 內(nèi)部開關(guān)：
是
- 電流 - 輸出（最大值）：
38mA
- 電壓 - 供電：
2.5V ~ 15V
- 應(yīng)用：
電池備份，工業(yè)/汽車級，大電流開關(guān)
- 工作溫度：
0°C ~ 70°C
- 安裝類型：
表面貼裝型
- 封裝/外殼：
8-SOIC（0.154"，3.90mm 寬）
- 供應(yīng)商器件封裝：
8-SOIC
- 描述：
IC OR CTRLR SRC SELECT 8SOIC
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
HARRIS |
21+ |
SOP-8 |
5587 |
原裝現(xiàn)貨庫存 |
詢價(jià) | ||
INTERSIL |
2016+ |
SOP8 |
3900 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價(jià) | ||
INTERSI |
2020+ |
SOP8 |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價(jià) | ||
INTERSIL |
2016+ |
SOP8 |
6528 |
只做進(jìn)口原裝現(xiàn)貨!假一賠十! |
詢價(jià) | ||
INTERSIL |
22+23+ |
SOP8 |
22650 |
絕對原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價(jià) | ||
H |
24+ |
SOP |
16800 |
絕對原裝進(jìn)口現(xiàn)貨,假一賠十,價(jià)格優(yōu)勢!? |
詢價(jià) | ||
RENESAS(瑞薩)/IDT |
20+ |
SOIC-8 |
2231 |
向鴻優(yōu)勢庫存,貨在倉庫要貨提前交代,絕對的原裝,我 |
詢價(jià) | ||
INTERSIL |
SOP8 |
68900 |
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨! |
詢價(jià) | |||
ICL |
22+ |
SOP8 |
8000 |
原裝正品支持實(shí)單 |
詢價(jià) | ||
HAR |
23+ |
QFP |
3200 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售 |
詢價(jià) |
