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ICM7170IDG中文资料
ICM7170IDG数据手册规格书PDF详情
Description
The ICM7170 real time clock is a microprocessor bus compatible peripheral, fabricated using Intersil’s silicon gate CMOS LSl process. An 8-bit bidirectional bus is used for the data I/O circuitry. The clock is set or read by accessing the 8 internal separately addressable and programmable counters from 1/100 seconds to years. The counters are controlled by a pulse train divided down from a crystal oscillator circuit, and the frequency of the crystal is selectable with the onchip command register. An extremely stable oscillator frequency is achieved through the use of an on-chip regulated power supply.
Features
• 8-Bit, µP Bus Compatible
- Multiplexed or Direct Addressing
• Regulated Oscillator Supply Ensures Frequency Stability and Low Power
• Time From 1/100 Seconds to 99 Years
• Software Selectable 12/24 Hour Format
• Latched Time Data Ensures No Roll Over During Read
• Full Calendar with Automatic Leap Year Correction
• On-Chip Battery Backup Switchover Circuit
• Access Time Less than 300ns
• 4 Programmable Crystal Oscillator Frequencies Over Industrial Temperature Range
• 3 Programmable Crystal Oscillator Frequencies Over Military Temperature Range
• On-Chip Alarm Comparator and RAM
• Interrupts from Alarm and 6 Selectable Periodic Intervals
• Standby Micro-Power Operation: 1.2µA Typical at 3.0V and 32kHz Crystal
Applications
• Portable and Personal Computers
• Data Logging
• Industrial Control Systems
• Point Of Sale
ICM7170IDG产品属性
- 类型
描述
- 型号
ICM7170IDG
- 制造商
Rochester Electronics LLC
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
INTERSIL |
QQ咨询 |
DIP |
169 |
全新原装 研究所指定供货商 |
|||
INTERSIL |
23+ |
DIP |
35890 |
||||
Intersil |
7 |
公司优势库存 热卖中!! |
|||||
INTERSIL |
1824+ |
DIP-24 |
3590 |
原装现货专业代理,可以代拷程序 |
|||
INTERSIL |
专业铁帽 |
PDIP24 |
67500 |
铁帽原装主营-可开原型号增税票 |
|||
INTERSIL |
9944+ |
DIP-24 |
9 |
普通 |
|||
INTERSIL |
23+ |
DIP-24 |
50000 |
全新原装正品现货,支持订货 |
|||
INTERSIL |
24+ |
DIP |
60 |
原装现货假一赔十 |
|||
INTERSIL |
23+ |
DIP |
3000 |
全新原装、诚信经营、公司现货销售 |
|||
INTERSIL |
22+ |
DIP |
8000 |
原装正品支持实单 |
ICM7170IDG 资料下载更多...
ICM7170IDG 芯片相关型号
- 357-036-545-101
- 357-036-545-102
- 357-036-545-104
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Intersil Corporation
Intersil Corporation是一家专注于高性能模拟和混合信号半导体产品的公司,成立于1967年,总部位于美国加利福尼亚州,在全球范围内提供各种电子解决方案。Intersil的产品主要应用于电源管理、信号处理、无线通信、工业控制、汽车电子等多个领域。 公司以其创新的技术而闻名,专注于提供高效能、低功耗的解决方案,满足不断增长的市场需求。Intersil的主要产品包括电源管理集成电路(IC),用于高效功率转换和管理,广泛应用于消费电子、计算机和电信设备;模拟信号处理器,用于处理和转换模拟信号,以适应各种应用需求;时钟和频率生成器,为各种电子设备提供精准的时钟信号;以及接口产品,支持不同