位置:DS1558Y-TRL > DS1558Y-TRL详情
DS1558Y-TRL中文资料
DS1558Y-TRL数据手册规格书PDF详情
DESCRIPTION
The DS1558 is a full-function, year 2000-compliant (Y2KC), real-time clock/calendar with an RTC alarm, watchdog timer, power-on reset, battery monitor, and NV SRAM controller. User access to all registers within the DS1558 is accomplished with a byte-wide interface as shown in Figure 1. The RTC registers contain century, year, month, date, day, hours, minutes, and seconds data in 24-hour BCD format. Corrections for day of month and leap year are made automatically.
FEATURES
■ Integrated Real-Time Clock (RTC), PowerFail Control Circuit, and NV RAM Controller
■ Clock Registers are Accessed Identically to the Static RAM; These Registers are Resident in the 16 Top RAM Locations
■ Century Register
■ Greater than 10 Years of Timekeeping and Data Retention in the Absence of Power with Small Lithium Coin Cell(s) and Low-Leakage SRAM
■ Precision Power-On Reset
■ Programmable Watchdog Timer and RTC Alarm
■ BCD-Coded Year, Month, Date, Day, Hours, Minutes, and Seconds with Automatic LeapYear Compensation Valid Up to the Year 2100
■ Battery Voltage-Level Indicator Flag
■ Power-Fail Write Protection Allows for ±10 VCC Power-Supply Tolerance
■ Underwriters Laboratory (UL) Recognized
DS1558Y-TRL产品属性
- 类型
描述
- 型号
DS1558Y-TRL
- 功能描述
实时时钟
- RoHS
否
- 制造商
Microchip Technology
- 功能
Clock, Calendar. Alarm RTC
- 总线接口
I2C
- M
Y
- MM
SS RTC
- 存储容量
64 B
- 电源电压-最大
5.5 V
- 电源电压-最小
1.8 V
- 最大工作温度
+ 85 C
- 安装风格
Through Hole
- 封装/箱体
PDIP-8
- 封装
Tube
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MAXIM |
20+ |
QFP-48 |
1001 |
就找我吧!--邀您体验愉快问购元件! |
|||
MAXIM |
23+ |
35500 |
|||||
Maxim Integrated |
24+ |
48-LQFP/48-TQFP(7x7) |
35200 |
一级代理/放心采购 |
|||
DALLAS |
2405+ |
原厂封装 |
12500 |
15年芯片行业经验/只供原装正品:0755-83267371邹小姐 |
|||
Analog Devices Inc./Maxim Inte |
25+ |
48-LQFP |
9350 |
独立分销商 公司只做原装 诚心经营 免费试样正品保证 |
|||
POWER |
2022+ |
EDIP |
57550 |
||||
23+ |
CFP-8 |
8890 |
价格优势、原装现货、客户至上。欢迎广大客户来电查询 |
||||
DALLAS |
23+ |
SMD |
5177 |
现货 |
|||
DALLAS |
24+ |
SMD |
12000 |
原装 |
|||
DALLAS |
24+ |
SMD |
2645 |
绝对原装自家现货!真实库存!欢迎来电! |
DS1558Y-TRL 资料下载更多...
DS1558Y-TRL 芯片相关型号
- 23SSB101KWB22A
- AAI20M000000FHH18H
- AAP20M000000GLE18H
- CY7C0241-15AXI
- CY7C0241-25AI
- CY7C025-55JI
- CY7C0850AV-167AC
- CY7C1020-20VC
- CY7C1021CV33-15ZSXA
- CY7C1046B
- CY7C140-45DMB
- CY7C421-15AC
- DS1500WEN
- DS1500WN
- DS1558D
- DS1670E+
- DS1670S
- DS1672-3
- DS1672S-3
- DS1673S-5
- DS1685_05
- DS1689
- DS1689S
- DS1693
- DS3181
- EM642FT16BT-55S
- EXBSHV4720X
- PHE426MR7150JR06L2
- PHE426PA4560JR05
- PHE426PA5120JR05
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Maxim Integrated Products 美信半导体
Maxim Integrated Products是一家专注于模拟和混合信号集成电路的公司,成立于1983年,总部位于美国加利福尼亚州圣何塞。公司设计和制造广泛应用于电子设备的高性能集成电路,涵盖电源管理、信号处理、传感器和接口等多个领域。 Maxim的产品广泛应用于消费电子、工业、汽车、通信等市场,以其高性能和创新技术著称。公司致力于通过推动技术进步来满足客户的需求,并提供解决方案,帮助客户实现更高的效率和更好的性能。 在2021年,Maxim Integrated被Analog Devices收购,进一步增强了Analog Devices在市场上的竞争力和技术实力。