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DS17285N-5中文資料亞德諾數(shù)據(jù)手冊PDF規(guī)格書
| 廠商型號 |
DS17285N-5 |
| 功能描述 | 3V/5V Real-Time Clock |
| 文件大小 |
411 Kbytes |
| 頁面數(shù)量 |
38 頁 |
| 生產(chǎn)廠商 | Dallas Semiconductor |
| 企業(yè)簡稱 |
Dallas【亞德諾】 |
| 中文名稱 | 亞德諾半導(dǎo)體官網(wǎng) |
| 原廠標(biāo)識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2025-3-25 22:59:00 |
| 人工找貨 | DS17285N-5價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
DS17285N-5規(guī)格書詳情
DESCRIPTION
The DS17285/DS17287 are real-time clocks (RTCs) designed as successors to the industry standard DS1285, DS1385, DS1485, DS1585, and DS1685 PC real-time clocks. These devices provide the industry standard DS1285 clock function with either +3V or +5V operation. The DS17285 also incorporates a number of enhanced features including a silicon serial number, power-on/off control circuitry, 114 bytes of user NV SRAM plus 2kB of additional NV RAM, and 32.768kHz output for sustaining power management activities.
FEATURES
Incorporates industry standard DS1287 PC clock plus enhanced features:
■ Y2K compliant
■ +3V or +5V operation
■ SMI recovery stack
■ 64-bit silicon serial number
■ Power-control circuitry supports system power-on from date/time alarm or key closure
■ 32kHz output on power-up
■ Crystal select bit allows RTC to operate with 6pF or 12.5pF crystal
■ 114 bytes user NV RAM
■ Auxiliary battery input
■ 2kB additional NV RAM
■ RAM clear input
■ Century register
■ Date alarm register
■ Compatible with existing BIOS for original DS1287 functions
■ Available as chip (DS17285) or standalone module with embedded battery and crystal (DS17287)
■ Timekeeping algorithm includes leap-year compensation valid up to 2100
■ Underwriters Laboratory (UL) recognized
產(chǎn)品屬性
- 型號：
DS17285N-5
- 功能描述：
實(shí)時時鐘
- RoHS：
否
- 制造商：
Microchip Technology
- 功能：
Clock, Calendar. Alarm RTC
- 總線接口：
I2C
- M：
Y
- MM：
SS RTC
- 存儲容量：
64 B
- 電源電壓-最大：
5.5 V
- 電源電壓-最小：
1.8 V
- 最大工作溫度：
+ 85 C
- 安裝風(fēng)格：
Through Hole
- 封裝/箱體：
PDIP-8
- 封裝：
Tube
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ADI(亞德諾)/MAXIM(美信) |
23+ |
SOIC24 |
1497 |
原裝現(xiàn)貨,免費(fèi)供樣,技術(shù)支持,原廠對接 |
詢價(jià) | ||
DALLAS |
12 |
原裝正品現(xiàn)貨庫存價(jià)優(yōu) |
詢價(jià) | ||||
MAXIM(美信) |
2024+ |
SOIC-24 |
500000 |
誠信服務(wù),絕對原裝原盤 |
詢價(jià) | ||
ADI(亞德諾)/MAXIM(美信) |
23+ |
SOIC24 |
7350 |
原裝進(jìn)口,原廠直銷!當(dāng)天可交貨,支持原型號開票! |
詢價(jià) | ||
Analog Devices Inc./Maxim Inte |
24+ |
24-SOIC(0.295 7.50mm 寬) |
9350 |
獨(dú)立分銷商 公司只做原裝 誠心經(jīng)營 免費(fèi)試樣正品保證 |
詢價(jià) | ||
ADI(亞德諾)/MAXIM(美信) |
23+ |
SOIC-24 |
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(jià) | ||
MAXIM/美信 |
23+ |
NA |
25630 |
原裝正品 |
詢價(jià) | ||
MAXIM/美信 |
1922+ |
SOP |
6852 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價(jià) | ||
DALLAS |
23+ |
DIP |
65480 |
詢價(jià) | |||
MAXIM/美信 |
21+ |
NA |
12820 |
只做原裝,質(zhì)量保證 |
詢價(jià) |
