DS1500YEN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) |
DS1500YEN |
參數(shù)屬性 | DS1500YEN 封裝/外殼為32-LFSOP(0.724",18.40mm 寬);包裝為管件;類(lèi)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 32-TSOP |
功能描述 | Y2K Watchdog RTC with Nonvolatile Control |
封裝外殼 | 32-LFSOP(0.724",18.40mm 寬) |
文件大小 |
365.97 Kbytes |
頁(yè)面數(shù)量 |
19 頁(yè) |
生產(chǎn)廠商 | Maxim Integrated Products |
企業(yè)簡(jiǎn)稱(chēng) |
Maxim【美信】 |
中文名稱(chēng) | 美信半導(dǎo)體官網(wǎng) |
原廠標(biāo)識(shí) | ![]() |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-3-11 10:02:00 |
人工找貨 | DS1500YEN價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
DS1500YEN規(guī)格書(shū)詳情
GENERAL DESCRIPTION
The DS1500 is a full-function, year 2000-compliant real-time clock/calendar(RTC) with an alarm, watchdog timer, power-on reset, battery monitors, 256 bytes of on-board nonvolatile (NV) SRAM, NV control for backing up an external SRAM, and a 32.768kHz output. User access to all registers within the DS1500 is accomplished with a byte-wide interface, as shown in Figure 7. The RTC registers contain century, year, month, date, day, hours, minutes, and seconds data in 24-hour binary-coded decimal (BCD) format. Corrections for day of month and leap year are made automatically.
FEATURES
BCD-Coded Century, Year, Month, Date, Day, Hours, Minutes, and Seconds with Automatic Leap-Year Compensation Valid Up to the Year 2100
Programmable Watchdog Timer and RTC Alarm
Century Register; Y2K-Compliant RTC
Automatic Battery Backup and Write Protection to External SRAM
+5V Operation
Precision Power-On Reset
Power-Control Circuitry Supports System Power-On from Date/Day/Time Alarm or Key Closure
256 Bytes User NV RAM
Auxiliary Battery Input
Accuracy Better than ±1 Minute/Month at +25°C
Day-of-Week/Date Alarm Register
Battery Voltage-Level Indicator Flags
Industrial Temperature Range: -40°C to +85°C
產(chǎn)品屬性
- 產(chǎn)品編號(hào):
DS1500YEN
- 制造商:
Analog Devices Inc./Maxim Integrated
- 類(lèi)別:
集成電路(IC) > 實(shí)時(shí)時(shí)鐘
- 包裝:
管件
- 類(lèi)型:
時(shí)鐘/日歷
- 特性:
警報(bào)器,閏年,NVSRAM,方波輸出,監(jiān)視計(jì)時(shí)器,Y2K
- 存儲(chǔ)容量:
256B
- 時(shí)間格式:
HH:MM:SS(24 小時(shí))
- 日期格式:
YY-MM-DD-dd
- 接口:
并聯(lián)
- 電壓 - 供電:
4.5V ~ 5.5V
- 電壓 - 供電,電池:
2.5V ~ 3.7V
- 電流 - 計(jì)時(shí)(最大值):
5mA @ 4.5V ~ 5.5V
- 工作溫度:
-40°C ~ 85°C
- 安裝類(lèi)型:
表面貼裝型
- 封裝/外殼:
32-LFSOP(0.724",18.40mm 寬)
- 供應(yīng)商器件封裝:
32-TSOP
- 描述:
IC RTC CLK/CALENDAR PAR 32-TSOP
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
Maxim Integrated |
24+ |
32-TSOP |
35200 |
一級(jí)代理/放心采購(gòu) |
詢(xún)價(jià) | ||
MAXIM |
23+ |
35500 |
詢(xún)價(jià) | ||||
MAXIM |
23+ |
TSOP |
8888 |
專(zhuān)做原裝正品,假一罰百! |
詢(xún)價(jià) | ||
A/N |
1715+ |
SOP |
251156 |
只做原裝正品現(xiàn)貨假一賠十! |
詢(xún)價(jià) | ||
Maxim |
22+ |
32TSOP |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢(xún)價(jià) | ||
MAXIM/美信 |
23+ |
10000 |
原廠授權(quán)一級(jí)代理,專(zhuān)業(yè)海外優(yōu)勢(shì)訂貨,價(jià)格優(yōu)勢(shì)、品種 |
詢(xún)價(jià) | |||
DALLAS |
23+ |
DIP28 |
330 |
專(zhuān)營(yíng)高頻管模塊,全新原裝! |
詢(xún)價(jià) | ||
DALLAS |
23+ |
TSOP |
65480 |
詢(xún)價(jià) | |||
MAXIM |
23+ |
32-TSOP |
7750 |
全新原裝優(yōu)勢(shì) |
詢(xún)價(jià) | ||
原廠 |
13+ |
IC |
1 |
普通 |
詢(xún)價(jià) |