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DS1374C-18集成電路(IC)的實時時鐘規(guī)格書PDF中文資料

廠商型號 |
DS1374C-18 |
參數屬性 | DS1374C-18 封裝/外殼為16-SOIC(0.295",7.50mm 寬);包裝為管件;類別為集成電路(IC)的實時時鐘;產品描述:IC RTC BINARY CNT I2C 16-SOIC |
功能描述 | I2C, 32-Bit Binary Counter Watchdog RTC with Trickle Charger and Reset Input/Output |
封裝外殼 | 16-SOIC(0.295",7.50mm 寬) |
文件大小 |
292.47 Kbytes |
頁面數量 |
17 頁 |
生產廠商 | Maxim Integrated Products |
企業(yè)簡稱 |
Maxim【美信】 |
中文名稱 | 美信半導體官網 |
原廠標識 | ![]() |
數據手冊 | |
更新時間 | 2025-5-21 23:00:00 |
人工找貨 | DS1374C-18價格和庫存,歡迎聯系客服免費人工找貨 |
DS1374C-18規(guī)格書詳情
General Description
The DS1374 is a 32-bit binary counter designed to continuously count time in seconds. An additional counter gen erates a periodic alarm or serves as a watchdog timer. If disabled, this counter can be used as 3 bytes of non volatile (NV) RAM. Separate output pins are provided for an interrupt and a square wave at one of four selectable frequencies. A precision temperature-compensated refer ence and comparator circuit monitor the status of VCC to detect power failures, provide a reset output, and auto matically switch to the backup supply when necessary. Additionally, the reset pin is monitored as a pushbutton input for externally generating a reset. The device is programmed serially through an I2C serial interface.
Features
? 32-Bit Binary Counter
? Second Binary Counter Provides Time-of-Day
Alarm, Watchdog Timer, or NV RAM
? Separate Square-Wave and Interrupt Output Pins
? I2C Serial Interface
? Automatic Power-Fail Detect and Switch Circuitry
? Single-Pin Pushbutton Reset Input/Open-Drain
Reset Output
? Low-Voltage Operation
? Trickle-Charge Capability
? -40°C to +85°C Operating Temperature Range
? 10-Pin μSOP, 16-Pin SO
? Available in a Surface-Mount Package with an
Integrated Crystal (DS1374C)
? Underwriters Laboratories (UL) Recognized
產品屬性
- 產品編號:
DS1374C-18
- 制造商:
Analog Devices Inc./Maxim Integrated
- 類別:
集成電路(IC) > 實時時鐘
- 包裝:
管件
- 類型:
二進制計數器
- 特性:
警報器,方波輸出,涓流充電器,監(jiān)視計時器
- 時間格式:
二進制
- 日期格式:
二進制
- 接口:
I2C,2 線串口
- 電壓 - 供電:
1.71V ~ 1.89V
- 電壓 - 供電,電池:
1.3V ~ 3.7V
- 電流 - 計時(最大值):
100μA @ 1.71V ~ 1.89V
- 工作溫度:
-40°C ~ 85°C
- 安裝類型:
表面貼裝型
- 封裝/外殼:
16-SOIC(0.295",7.50mm 寬)
- 供應商器件封裝:
16-SOIC
- 描述:
IC RTC BINARY CNT I2C 16-SOIC
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
ADI(亞德諾)/MAXIM(美信) |
24+ |
SOP16300mil |
7350 |
原裝進口,原廠直銷!當天可交貨,支持原型號開票! |
詢價 | ||
ADI(亞德諾)/MAXIM(美信) |
24+ |
SOP16300mil |
2181 |
原裝現貨,免費供樣,技術支持,原廠對接 |
詢價 | ||
MAXIM |
0625+ |
SOP |
20 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
MAXIM/美信 |
24+ |
SOP |
990000 |
明嘉萊只做原裝正品現貨 |
詢價 | ||
MAXIM |
23+ |
SOIC |
8888 |
專做原裝正品,假一罰百! |
詢價 | ||
MAXIM |
21+ |
SOP |
20 |
原裝現貨假一賠十 |
詢價 | ||
ADI(亞德諾)/MAXIM(美信) |
23+ |
SOP-16-300mil |
7087 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
MAXIM/美信 |
23+ |
SOP |
3000 |
一級代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、 |
詢價 | ||
Dallas |
23+ |
16-SOIC |
6672 |
詢價 | |||
DALLAS |
22+ |
SOP |
8000 |
原裝正品支持實單 |
詢價 |