DS1693集成電路(IC)的實(shí)時(shí)時(shí)鐘規(guī)格書(shū)PDF中文資料

廠商型號(hào) |
DS1693 |
參數(shù)屬性 | DS1693 封裝/外殼為28-DIP 模塊(0.600",15.24mm);包裝為管件;類別為集成電路(IC)的實(shí)時(shí)時(shí)鐘;產(chǎn)品描述:IC RTC CLK/CALENDAR PAR 28-EDIP |
功能描述 | 3-Volt/5-Volt Serialized Real-Time Clock with NV RAM Control |
封裝外殼 | 28-DIP 模塊(0.600",15.24mm) |
文件大小 |
321.6 Kbytes |
頁(yè)面數(shù)量 |
32 頁(yè) |
生產(chǎn)廠商 | Dallas Semiconductor |
企業(yè)簡(jiǎn)稱 |
DALLAS【亞德諾】 |
中文名稱 | 亞德諾半導(dǎo)體官網(wǎng) |
原廠標(biāo)識(shí) | ![]() |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-5-29 20:00:00 |
人工找貨 | DS1693價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
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更多DS1693規(guī)格書(shū)詳情
DETAILED DESCRIPTION
The DS1689/DS1693 are real-time clocks (RTCs) designed as successors to the industry standard DS1285, DS1385, DS1485, and DS1585 PC real-time clocks. These devices provide the industry standard DS1285 clock function with the new feature of either +3.0V or +5.0V operation and automatic backup and write protection to an external SRAM. The DS1689 also incorporates a number of enhanced features including a silicon serial number, power-on/off control circuitry, and 114 bytes of user NV SRAM, power-on elapsed timer, and power-cycle counter.
FEATURES
Incorporates Industry Standard DS1287 PC Clock Plus Enhanced Features:
■ +3V or +5V Operation
■ 64-Bit Silicon Serial Number
■ 64-Bit Customer Specific ROM or Additional Serial Number Available
■ Power Control Circuitry Supports System Power-On from Date/Time Alarm or Key Closure
■ Automatic Battery Backup and Write Protection to External SRAM
■ Crystal Select Bit Allows RTC to Operate with 6pF or 12.5pF Crystal
■ 114 Bytes User NV RAM
■ Auxiliary Battery Input
■ RAM Clear Input
■ Century Register
■ 32kHz Output for Power Management
■ 32-Bit VCC Powered Elapsed Time Counter
■ 32-Bit VBAT Powered Elapsed Time Counter
■ 16-Bit Power Cycle Counter
■ Compatible with Existing BIOS for Original DS1287 Functions
■ Available as IC (DS1689) or Stand-Alone Module with Embedded Battery and Crystal (DS1693)
■ Available in Industrial Temperature Version
■ Timekeeping Algorithm Includes Leap Year Compensation Valid Up to 2100
產(chǎn)品屬性
- 產(chǎn)品編號(hào):
DS1693
- 制造商:
Analog Devices Inc./Maxim Integrated
- 類別:
集成電路(IC) > 實(shí)時(shí)時(shí)鐘
- 包裝:
管件
- 類型:
時(shí)鐘/日歷
- 特性:
NVSRAM
- 存儲(chǔ)容量:
114B
- 時(shí)間格式:
HH:MM:SS(12/24 小時(shí))
- 日期格式:
YY-MM-DD-dd
- 接口:
并聯(lián)
- 電壓 - 供電:
2.7V ~ 3.3V,4.5V ~ 5.5V
- 電壓 - 供電,電池:
2.5V ~ 3.7V
- 電流 - 計(jì)時(shí)(最大值):
2mA @ 3V,3mA @ 5V
- 工作溫度:
0°C ~ 70°C
- 安裝類型:
通孔
- 封裝/外殼:
28-DIP 模塊(0.600",15.24mm)
- 供應(yīng)商器件封裝:
28-EDIP
- 描述:
IC RTC CLK/CALENDAR PAR 28-EDIP
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
DALLAS |
25+ |
DIP |
58788 |
百分百原裝現(xiàn)貨 實(shí)單必成 歡迎詢價(jià) |
詢價(jià) | ||
N/A |
24+/25+ |
15 |
原裝正品現(xiàn)貨庫(kù)存價(jià)優(yōu) |
詢價(jià) | |||
MAXIM |
08+ |
DIP |
17 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
TI |
23+ |
NA |
12617 |
專業(yè)電子元器件供應(yīng)鏈正邁科技特價(jià)代理QQ1304306553 |
詢價(jià) | ||
DALLAS |
24+ |
SMD |
3200 |
絕對(duì)原裝自家現(xiàn)貨!真實(shí)庫(kù)存!歡迎來(lái)電! |
詢價(jià) | ||
DALLAS |
21+ |
DIP |
5 |
原裝現(xiàn)貨假一賠十 |
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) | ||
MAXIM |
23+ |
MOD |
8888 |
專做原裝正品,假一罰百! |
詢價(jià) | ||
DALLAS |
23+ |
MOD |
65480 |
詢價(jià) | |||
DALLAS |
1802+ |
DIP |
6528 |
只做原裝正品現(xiàn)貨,或訂貨假一賠十! |
詢價(jià) |