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产品描述
Battery Manager Chip
本网站上使用的所有产品名称，商标，品牌和徽标均为其各自所有者的财产。 具有这些名称，商标，品牌和徽标的产品的描述或销售仅用于标识目的，并不表示与任何权利所有者有任何隶属关系或授权。
本产品参数和性能指表均来自互联网，如有误差，请参考原厂技术参数!！
Introduction:
The DS1260-100 Smart Battery is a low-cost, backup energy supply for portable and nonvolatile electronic equipment. A lithium energy source of up to 1-amp hour can power supply to CMOS electronic circuits when primary power is lost through an intelligent and efficient switch. When power is supplied from the lithium power Supply, the power fail signal is held low to warn electronic (RESET) circuits of the power Supply.
Some Core Parameters:
SPECIAL FEATURES :
● Encapsulated lithium energy cell with a shelf life beyond 10 years
● Available with energy capacities of 250, 500, and 1,000 mAH @ 3V
● Plugs into a standard 16 Number pin DIP socket
● Lithium cell electrically disconnects from exposed pin upon command
● Recessed pins prevent bending
● Exhausted energy cell warning signal
● Uninterruptible power supply for CMOS and portable devices
How it Uses in the work
Internal Block Diagram:
DS1260-100 Pinout Connections:
DS1260-100 Pin Functions:
● 1, 2, 4, 7, 9, 10 and 14 Pins Number No-Connects
● 3 Pin Number Battery Fail (BF)
● 5 Pin Number Battery Out (BAT)
● 6 Pin Number RESET (RST) Input
● 8 Pin Number Ground
● 11 Pin Number Power Fail (PF)
● 12 and 13 Pins Number RAM Supply (VCCO)
● 15 and 16 Pins Number +5V Supply (VCCI)
| QUANTITY | UNIT PRICE | PLUS UNIT PRICE | TOTAL PRICE |
|---|
替代产品
| Substitute Product | Description |
|---|---|
| MPU-100 | Multipurpose Memory Chip with similar speed and capacity |
| NV6534-100 | Non-volatile SRAM with equivalent speed and performance characteristics |
| SXB51256-100 | High-speed EEPROM with comparable data retention and endurance |
| RTC6510-100 | Real-time clock IC with similar memory interface and performance |
| NVRAM-100 | Non-volatile RAM with compatible pinout and features |
| ICM7125-100 | Integrated timing and memory component with equivalent speed and capacity |
| MK4802P-100 | Static RAM with similar access speed and operational characteristics |
| DS1230-100 | Non-volatile SRAM with similar timing and interface parameters |
| F1C100S-100 | Microcontroller with embedded SRAM and equivalent speed |
| EEP25C100-100 | Electrically Erasable Programmable Read-Only Memory (EEPROM) with similar data access characteristics |
产品用途
The DS1260-100 is a nonvolatile memory module developed by Dallas Semiconductor (now Maxim Integrated), featuring SRAM with a 10-year battery life. Specific circuits or applications that use the DS1260-100 often leverage its nonvolatile nature and reliability. Common use cases and circuits include:
Embedded Systems: The DS1260-100 can be used in embedded systems to store critical system parameters and configuration data that need to be retained even when power is lost.
Data Logging: In applications where continuous data logging is important, such as environmental monitoring equipment or industrial control systems, the DS1260-100 ensures data preservation.
Medical Devices: Medical devices that require reliable and long-term data retention, such as patient monitoring systems, can benefit from the DS1260-100's robust nonvolatile memory.
Telecommunications: In telecommunications equipment, the DS1260-100 can store firmware, configuration settings, and logs that must persist across power cycles and outages.
Backup Storage: As a battery-backed SRAM module, it is ideal for applications needing quick access to nonvolatile memory without the latency issues associated with EEPROM or Flash memory.
When integrating the DS1260-100 into a circuit, designers typically connect it as they would standard SRAM, via parallel address and data lines to a microcontroller or microprocessor, along with control lines for read and write operations. The key difference is ensuring that the DS1260-100’s battery connections are established to maintain data integrity during power loss.
Developers would refer to the datasheet for exact pin configuration, electrical characteristics, and memory organization to ensure proper integration into their designs. Specific schematics would vary depending on the application and the overall design requirements of the system employing the DS1260-100 module.
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DS1260-100
DS1260-100 has several brands around the world that may have alternate names for DS1260-100 due to regional differences or acquisition. DS1260-100 may also be known as the following names:
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