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RS5C372B-E2-F中文资料PDF规格书
厂商型号 |
RS5C372B-E2-F |
参数属性 | RS5C372B-E2-F 封装/外壳为8-LSSOP(0.173",4.40mm 宽);包装为管件;类别为集成电路(IC) > 实时时钟;产品描述:IC REAL TIME CLOCK 2 WIRE |
功能描述 | I2C bus SERIAL INTERFACE REAL-TIME CLOCK IC |
文件大小 |
402.1 Kbytes |
页面数量 |
57 页 |
生产厂商 | RICOH ELECTRONIC DEVICES CO., LTD. |
企业简称 |
Ricoh【理光】 |
中文名称 | 理光集团官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-5-13 22:30:00 |
RS5C372B-E2-F规格书详情
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)
产品属性
- 产品编号:
RS5C372B-E2-F
- 制造商:
Nisshinbo Micro Devices Inc.
- 类别:
集成电路(IC) > 实时时钟
- 包装:
管件
- 类型:
时钟/日历
- 特性:
警报器,闰年
- 时间格式:
HH:MM:SS(12/24 小时)
- 日期格式:
YY-MM-DD-dd
- 接口:
I²C,2 线串口
- 电压 - 供电:
1.7V ~ 6V
- 电流 - 计时(最大值):
0.9µA ~ 2µA @ 3V ~ 6V
- 工作温度:
-40°C ~ 85°C
- 安装类型:
表面贴装型
- 封装/外壳:
8-LSSOP(0.173",4.40mm 宽)
- 供应商器件封装:
8-SSOP
- 描述:
IC REAL TIME CLOCK 2 WIRE
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
RICOH |
2020+ |
TSSOP-8 |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
RICOH Electronic Devices Co., |
23+ |
8-LSSOP(0.173,4.40mm 宽) |
25000 |
in stock时钟/计时IC-原装 |
询价 | ||
RICOH |
08+ |
TSSOP |
6000 |
原装现货价格有优势量多可发货 |
询价 | ||
RICOH |
2310+ |
TSSOP8 |
3886 |
优势代理渠道,原装现货,可全系列订货 |
询价 | ||
RICOH/理光 |
20+ |
TSSOP8 |
90000 |
全新原装正品现货/价格合适 |
询价 | ||
RICOH |
23+ |
TSSOP8 |
8890 |
价格优势/原装现货/客户至上/欢迎广大客户来电查询 |
询价 | ||
RICOH(理光) |
1942+ |
SSOP-8 |
2532 |
向鸿只做原装,仓库库存优势数量请确认 |
询价 | ||
RICOH/理光 |
23+ |
TSSOP8 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
RICOH |
21+ |
25000 |
原厂原包 深圳现货 主打品牌 假一赔百 可开票! |
询价 | |||
RICOH |
MSOP-8 |
58209 |
16余年资质 绝对原盒原盘 更多数量 |
询价 |