Maxim DS1996L-F5+

产品数据NVRAM-40°C ~ 70°C

Overview

The DS1995L-F5+ is IBUTTON MEMORY 16KBit F5, that includes iButtonR Series, they are designed to operate with a iButtons Product, Packaging is shown on datasheet note for use in a Bulk, that offers Part Aliases features such as 90-1995L+F50 DS1995L, Memory Size is designed to work in 2KB, as well as the NVRAM Memory Type, it has an Maximum Operating Temperature range of + 70 C, it has an Minimum Operating Temperature range of - 40 C, the device is offered in 2.8 V to 6 V Operating Supply Voltage, the device has a 1-Wire of Interface Type, and Dimensions is 17.35 mm x 5.89 mm, and the Organization is 256 x 64.

DS1994L-F5+ with circuit diagram manufactured by MAXIM. The DS1994L-F5+ is available in CAN Package, is part of the IC Chips.

Features

The DS1996 Memory iButton is a rugged read/write data carrier that acts as a localized database that can be easily accessed with minimal hardware. The nonvolatile memory offers a simple solution to storing and retrieving vital information pertaining to the object to which the iButton is attached. Data is transferred serially via the 1-Wire protocol which requires only a single data lead and a ground return. The scratchpad is an additional page that acts as a buffer when writing to memory. Data is first written to

the scratchpad where it can be read back. After the data has been verified, a copy scratchpad command will transfer the data to memory. This process ensures data integrity when modifying the memory. A 48-bit serial number is factory lasered into each DS1996 to provide a guaranteed unique identity which allows for absolute traceability. The durable MicroCan package is highly resistant to environmental hazards such as dirt, moisture, and shock. Its compact button-shaped profile is self-aligning with mating receptacles, allowing the DS1996 to be easily used by human operators. Accessories permit the DS1996 to be mounted on almost any surface including plastic key fobs, photo-ID badges and printed circuit boards. Applications include access control, work-in-progress tracking, electronic travelers, storage of calibration constants, and debit tokens.

Applications

• Industrial Automation

• Motor Control

• Power Supplies

• Solar Inverters

• Medical Equipment

• Hybrid Electric Vehicles