DS1670E集成電路(IC)的實時時鐘規(guī)格書PDF中文資料

廠商型號 |
DS1670E |
參數(shù)屬性 | DS1670E 封裝/外殼為20-TSSOP(0.173",4.40mm 寬);包裝為管件;類別為集成電路(IC)的實時時鐘;產(chǎn)品描述:IC RTC SYSTEM CTRLR SER 20-TSSOP |
功能描述 | Portable System Controller |
封裝外殼 | 20-TSSOP(0.173",4.40mm 寬) |
文件大小 |
252.44 Kbytes |
頁面數(shù)量 |
17 頁 |
生產(chǎn)廠商 | Dallas Dallas Semiconductor |
中文名稱 | 亞德諾 亞德諾半導(dǎo)體 |
網(wǎng)址 | |
數(shù)據(jù)手冊 | |
更新時間 | 2025-9-4 21:27:00 |
人工找貨 | DS1670E價格和庫存,歡迎聯(lián)系客服免費人工找貨 |
DS1670E規(guī)格書詳情
DESCRIPTION
The Portable System Controller is a circuit, which incorporates many of the functions necessary for low power portable products integrated into one chip. The DS1670 provides a Real Time Clock, NV RAM controller, microprocessor monitor, and a 3-channel, 8-bit analog-to-digital converter. Communication with the DS1670 is established through a simple 3-wire interface.
FEATURES
■ Provides real time clock:
? Counts seconds, minutes, hours, date of the month, month, day of the week, and year with leap year compensation valid up to 2100
? Power control circuitry supports system power-on from day/time alarm
■ Microprocessor monitor:
? Halts microprocessor during power fail
? Automatically restarts microprocessor after power failure
? Monitors pushbutton for external override
? Halts and resets an out of control microprocessor
■ NV RAM control:
? Automatic battery backup and write protection to external SRAM
■ 3-channel, 8-bit analog-to-digital converter
■ Simple 3-wire interface
■ 3.3V operation
產(chǎn)品屬性
- 產(chǎn)品編號:
DS1670E
- 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:
便攜系統(tǒng)控制器
- 特性:
警報器,閏年,監(jiān)視計時器
- 時間格式:
HH:MM:SS(12/24 小時)
- 日期格式:
YY-MM-DD-dd
- 接口:
3 線串口
- 電壓 - 供電:
2.97V ~ 3.63V
- 電壓 - 供電,電池:
2.5V ~ 3.7V
- 電流 - 計時(最大值):
100μA @ 3.3V
- 工作溫度:
0°C ~ 70°C
- 安裝類型:
表面貼裝型
- 封裝/外殼:
20-TSSOP(0.173",4.40mm 寬)
- 供應(yīng)商器件封裝:
20-TSSOP
- 描述:
IC RTC SYSTEM CTRLR SER 20-TSSOP
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
MAXIM/美信 |
23+ |
TSSOP-20 |
12700 |
買原裝認(rèn)準(zhǔn)中賽美 |
詢價 | ||
DALLAS |
22+ |
TSSOP20 |
100000 |
代理渠道/只做原裝/可含稅 |
詢價 | ||
DALLAS |
25+ |
TSSOP |
595 |
原裝正品,假一罰十! |
詢價 | ||
MAX |
20+ |
20-TSSOP |
65790 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價 | ||
MAXIM |
23+ |
TSSOP |
8888 |
專做原裝正品,假一罰百! |
詢價 | ||
MAXIM |
NA |
5650 |
一級代理 原裝正品假一罰十價格優(yōu)勢長期供貨 |
詢價 | |||
DALLAS |
2015+ |
TSSOP |
19889 |
一級代理原裝現(xiàn)貨,特價熱賣! |
詢價 | ||
MAXIM |
21+ |
TSSOP-20 |
300 |
原裝現(xiàn)貨假一賠十 |
詢價 | ||
MAXIM/美信 |
23+ |
TSSOP20 |
11500 |
原裝現(xiàn)貨,價格優(yōu)勢 |
詢價 | ||
MAXIM/美信 |
24+ |
TSSOP-20 |
30000 |
原裝正品公司現(xiàn)貨,假一賠十! |
詢價 |