DS2401解密

DS2401常用于医疗设备及外设的加密, 深圳市鹏芯集成电路有限公司

        做这个芯片的解决方案成熟,时间快, 成功率极高.

FEATURES
§ Upgrade and Drop-In Replacement for DS2400
Extended 2.8V to 6.0V Range
Multiple DS2401 Devices Can Reside on a
Common 1-Wire Net
§ Unique, Factory-Lasered and Tested 64-Bit
Registration Number (8-Bit Family Code +
48-Bit Serial Number + 8-Bit CRC Tester);
Guaranteed No Two Parts Alike
§ Built-In Multidrop Controller Ensures
Compatibility with Other 1-Wire Net
Products
§ 8-Bit Family Code Specifies DS2401
Communications Requirements to Reader
§ Presence Pulse Acknowledges When the
Reader First Applies Voltage
§ Low-Cost TO-92, SOT-223, and TSOC
Surface-Mount Packages
§ Reduces Control, Address, Data, and Power
to a Single Pin
§ Zero Standby Power Required
§ Directly Connects to a Single Port Pin of a
Microprocessor and Communicates at Up to
16.3kbps
§ TO-92 Tape-and-Reel Version with Leads
Bent to 100-mil Spacing (Default) or with
Straight Leads (DS2401-SL)
§ -40°C to +85°C Industrial Temperature
Range
APPLICATIONS
PCB Identification
Network Node ID
Equipment Registration