MAX6902集成電路(IC)的實(shí)時(shí)時(shí)鐘規(guī)格書(shū)PDF中文資料
![MAX6902](https://oss.114ic.com/img3w/pdf141156.png)
廠商型號(hào) |
MAX6902 |
參數(shù)屬性 | MAX6902 封裝/外殼為8-WDFN 裸露焊盤(pán);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 SPI 8-TDFN |
功能描述 | I2C-Compatible RTC in a TDFN |
封裝外殼 | 8-WDFN 裸露焊盤(pán) |
文件大小 |
205.65 Kbytes |
頁(yè)面數(shù)量 |
17 頁(yè) |
生產(chǎn)廠商 | Maxim Integrated Products |
企業(yè)簡(jiǎn)稱 |
Maxim【美信】 |
中文名稱 | 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 | 2025-2-16 12:00:00 |
MAX6902規(guī)格書(shū)詳情
General Description
The MAX6900, I2C?-bus-compatible real-time clock (RTC) in a 6-pin TDFN package contains a real-time clock/calendar and 31-byte ? 8-bit wide of static random access memory (SRAM). The real-time clock/calendar provides seconds, minutes, hours, day, date, month, and year information. The end of the month date is automatically adjusted for months with fewer than 31 days, including corrections for leap year up to the year 2100. The clock operates in either the 24hr or 12hr format with an AM/PM indicator.
Features
? Real-Time Clock Counts Seconds, Minutes, Hours, Date, Month, Day, and Year
? Leap Year Compensation Valid up to Year 2100
? Fast (400kHz) I2C-Bus-Compatible Interface from 2.0V to 5.5V
? 31 ? 8 SRAM for Scratchpad Data Storage
? Uses Standard 32.768kHz, 12.5pF Load, Watch Crystal
? Ultra-Low 225nA (typ) Timekeeping Current
? Single-Byte or Multiple-Byte (Burst Mode) Data Transfer for Read or Write of Clock Registers or SRAM
? 6-Pin 3mm x 3mm x 0.8mm TDFN Surface-Mount Package
? No External Crystal Bias Resistors or Capacitors Required
Applications
?? Portable Instruments
?? Point-of-Sale Equipment
?? Intelligent Instruments
?? Battery-Powered Products
產(chǎn)品屬性
- 產(chǎn)品編號(hào):
MAX6902ETA+T
- 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:
警報(bào)器,閏年,NVSRAM,Y2K
- 存儲(chǔ)容量:
31B
- 時(shí)間格式:
HH:MM:SS(12/24 小時(shí))
- 日期格式:
YY-MM-DD-dd
- 接口:
SPI
- 電壓 - 供電:
2V ~ 5.5V
- 電流 - 計(jì)時(shí)(最大值):
1.05μA ~ 4.2μA @ 2V ~ 5V
- 工作溫度:
-40°C ~ 85°C
- 安裝類型:
表面貼裝型
- 封裝/外殼:
8-WDFN 裸露焊盤(pán)
- 供應(yīng)商器件封裝:
8-TDFN(3x3)
- 描述:
IC RTC CLK/CALENDAR SPI 8-TDFN
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
MAXIM |
24+ |
QFN |
18560 |
假一賠十全新原裝現(xiàn)貨特價(jià)供應(yīng)工廠客戶可放款 |
詢價(jià) | ||
MAXIM/美信 |
23+ |
QFN8 |
3000 |
一級(jí)代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、 |
詢價(jià) | ||
MAXIM |
24+ |
QFN |
35200 |
全新原裝現(xiàn)貨/假一罰百! |
詢價(jià) | ||
MAXIM |
19+ |
QFN8 |
256800 |
原廠代理渠道,每一顆芯片都可追溯原廠; |
詢價(jià) | ||
MAXIM |
25+ |
QFN8 |
2500 |
強(qiáng)調(diào)現(xiàn)貨,隨時(shí)查詢! |
詢價(jià) | ||
MAXIM/美信 |
2447 |
QFN |
100500 |
一級(jí)代理專營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期排單到貨 |
詢價(jià) | ||
Maxim |
21+ |
25000 |
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開(kāi)票! |
詢價(jià) | |||
MAXIM/美信 |
23+ |
QFN |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
MAX |
23+ |
SMD |
6500 |
絕對(duì)全新原裝!現(xiàn)貨!特價(jià)!請(qǐng)放心訂購(gòu)! |
詢價(jià) | ||
Maxim |
22+ |
8TDFN |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價(jià) |