DS1302S+T\u0026R

DS1302S+T\u0026R
Mfr. #:
DS1302S+T\u0026R
製造商:
Maxim Integrated
描述:
Real Time Clock Trickle-Charge Timekeeping Chip
生命週期:
製造商新產品
數據表:
DS1302S+T\u0026R 數據表
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ECAD Model:
更多信息:
DS1302S+T\u0026R 更多信息
產品屬性
屬性值
製造商:
美信集成
產品分類:
實時時鐘
RoHS:
Y
安裝方式:
貼片/貼片
包裝/案例:
SOIC-8
RTC總線接口:
Serial, 3-Wire
日期格式:
YY-MM-DD
時間格式:
時:分:秒
備用電池切換:
備份切換
RTC 內存大小:
31 B
電源電壓 - 最大值:
5.5 V
電源電壓 - 最小值:
2 V
最低工作溫度:
0 C
最高工作溫度:
+ 70 C
打包:
捲軸
功能:
日曆、時鐘、NV 計時 RAM、涓流充電器
產品:
實時時鐘
系列:
DS1302S
品牌:
美信集成
工作電源電流:
1.2 mA
產品類別:
實時時鐘
出廠包裝數量:
2000
子類別:
時鐘和定時器 IC
第 # 部分別名:
90-1302S+TRL DS1302S
單位重量:
0.019048 oz
Tags
DS1302S+T, DS1302S, DS1302, DS130, DS13, DS1
Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
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Email: [email protected]

Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
DS1302 Trickle-Charge Timekeeping Chip
Maxim Integrated DS1302 trickle-charge timekeeping chip contains a real-time clock/calendar (RTC) and 31 bytes of static RAM. The DS1302 trickle-charge timekeeping chip communicates with a microprocessor via a simple serial interface. The RTC on this Maxim Integrated IC trickle-charge timekeeping chip provides seconds, minutes, hours, day, date, month, and year information. The end of month date is automatically adjusted for months with fewer than 31 days, including corrections for leap year. The clock operates in either the 24-hour or 12-hour format with an AM/PM indicator. Interfacing the DS1302 with a microprocessor is simplified by using synchronous serial communication. Data can be transferred to and from the clock/RAM 1 byte at a time or in a burst of up to 31 bytes. The DS1302 is designed to operate on very low power and retain data and clock information on less than 1µW. This Maxim Integrated IC timekeeping chip also features dual power pins for primary and backup power supplies, programmable trickle charger for Vcc1, and seven additional bytes of scratchpad memory.
Maxim Real Time Clocks (RTC)
Maxim Integrated Real-time Clocks (RTCs) are offered in a wide range of low power, highly accurate, small packages, and MEMs-based ICs. RTC ICs measure time, even when the power of the main device is off, so an auxiliary battery or supercapacitor are required. Power consumption is a key factor in most RTC designs, but accuracy and small package size are also important. The latest RTC ICs reduce package pin count by supporting a serial interface.Learn More
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可用性
庫存:
Available
訂購:
1984
輸入數量:
DS1302S+T\u0026R的當前價格僅供參考,如果您想獲得最優惠的價格,請提交查詢或直接發送電子郵件至我們的銷售團隊[email protected]
參考價格(美元)
數量
單價
小計金額
1
US$3.41
US$3.41
10
US$3.06
US$30.60
25
US$2.90
US$72.50
50
US$2.41
US$120.50
100
US$2.22
US$222.00
250
US$2.11
US$527.50
1000
US$1.65
US$1 650.00
由於2021年半導體供不應求,低於2021年之前的正常價格,請發詢價確認。
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