RS5C372B集成電路(IC)的實(shí)時(shí)時(shí)鐘規(guī)格書(shū)PDF中文資料
![RS5C372B](https://oss.114ic.com/img3w/pdf141156.png)
廠商型號(hào) |
RS5C372B |
參數(shù)屬性 | RS5C372B 封裝/外殼為8-LSSOP(0.173",4.40mm 寬);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 REAL TIME CLOCK 2 WIRE |
功能描述 | I2C bus SERIAL INTERFACE REAL-TIME CLOCK ICs |
封裝外殼 | 8-LSSOP(0.173",4.40mm 寬) |
文件大小 |
442.44 Kbytes |
頁(yè)面數(shù)量 |
59 頁(yè) |
生產(chǎn)廠商 | RICOH electronics devices division |
企業(yè)簡(jiǎn)稱 |
Ricoh【理光】 |
中文名稱 | 理光集團(tuán)官網(wǎng) |
原廠標(biāo)識(shí) | ![]() |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-2-13 20:00:00 |
RS5C372B規(guī)格書(shū)詳情
OUTLINE
The RS5C372A is a CMOS type real-time clock which is connected to the CPU via 2-wires and capable of serial transmission of clock and calendar data to the CPU.
FEATURES
? Time keeping voltage: 1.45V to 6.0V
? Lowest supply current: 0.5μA TYP. (0.9μA MAX.) : 3V (25?C)
(1.0μA MAX.) : 3V (–40 to +85?C)
? Connected to the CPU via only 2-wires
(I2C bus Interface, MAX.400kHz, address 7bit)
? A clock counter (counting hours, minutes, and seconds)
and a calendar counter
(counting leap years, years,
months, days, and days of the week) in BCD codes
? Interrupt to the CPU (period of one month to one second,
interrupt flag, interrupt halt function) (INTRA, INTRB)
? Two systems of alarm functions
(days of the week, hours, and minutes) (INTRA, INTRB)
? Oscillation halt sensing to judge internal data validity
? Clock output of 32.768kHz (32.000kHz)
(output controllable via a register) ... (Nch. open drain output)
? Second digit adjustment by ±30 seconds
? Automatic leap year recognition up to the year 2099
? 12-hour or 24-hour time display selectable
? Oscillation stabilizing capacity (CG, CD) incorporated
? High precision time trimming circuit
? Oscillator of 32.768kHz or 32.000kHz may be used
? CMOS logic
? Package: 8pin SSOP
APPLICATIONS
? Communication devices (multi function phone, portable phone, PHS or pager)
? OA devices (fax, portable fax)
? Computer (desk-top and mobile PC,
portable word-processor, PDA, electric note or video game)
? AV components (portable audio unit, video camera,camera,
digital camera or remote controller)
? Home appliances (rice cooker, electric oven)
? Other (car navigation system, multi-function watch)
產(chǎn)品屬性
- 產(chǎn)品編號(hào):
RS5C372B-E2-F
- 制造商:
Nisshinbo Micro Devices Inc.
- 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
- 時(shí)間格式:
HH:MM:SS(12/24 小時(shí))
- 日期格式:
YY-MM-DD-dd
- 接口:
I2C,2 線串口
- 電壓 - 供電:
1.7V ~ 6V
- 電流 - 計(jì)時(shí)(最大值):
0.9μA ~ 2μA @ 3V ~ 6V
- 工作溫度:
-40°C ~ 85°C
- 安裝類型:
表面貼裝型
- 封裝/外殼:
8-LSSOP(0.173",4.40mm 寬)
- 供應(yīng)商器件封裝:
8-SSOP
- 描述:
IC REAL TIME CLOCK 2 WIRE
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
ROH/理光 |
23+ |
NA/ |
2000 |
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開(kāi)增值稅票 |
詢價(jià) | ||
RICOH |
23+ |
TSSOP8 |
8890 |
價(jià)格優(yōu)勢(shì)/原裝現(xiàn)貨/客戶至上/歡迎廣大客戶來(lái)電查詢 |
詢價(jià) | ||
RICOH |
2023+ |
TSSOP |
3565 |
全新原廠原裝產(chǎn)品、公司現(xiàn)貨銷售 |
詢價(jià) | ||
RICOH(理光) |
2021+ |
SSOP-8 |
499 |
詢價(jià) | |||
RICOH |
2016+ |
TSOP8 |
6523 |
只做進(jìn)口原裝現(xiàn)貨假一賠十! |
詢價(jià) | ||
RICOH |
2016+ |
TSOP8 |
3500 |
本公司只做原裝,假一罰十,可開(kāi)17%增值稅發(fā)票! |
詢價(jià) | ||
RICOH(理光) |
1942+ |
SSOP-8 |
2532 |
向鴻只做原裝,倉(cāng)庫(kù)庫(kù)存優(yōu)勢(shì)數(shù)量請(qǐng)確認(rèn) |
詢價(jià) | ||
替代料 |
23+ |
11200 |
原廠授權(quán)一級(jí)代理、全球訂貨優(yōu)勢(shì)渠道、可提供一站式BO |
詢價(jià) | |||
RICOH |
23+ |
TSSOP-8 |
8560 |
受權(quán)代理!全新原裝現(xiàn)貨特價(jià)熱賣! |
詢價(jià) | ||
RICOH |
589220 |
16余年資質(zhì) 絕對(duì)原盒原盤(pán) 更多數(shù)量 |
詢價(jià) |