Maxim Integrated DS28CM00R-A00+T 5-Pin Processor Supervisor SOT-23

Product overview and Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

I²C/SMBus Silicon Serial Number

Unique 64-bit factory lasered in each part. Perfect low-cost solution for embedded applications requiring an electronic serial number.

The DS28CM00 is a low-cost, electronic registration number to provide an absolutely unique identity that can be determined with the industry standard I²C and SMBus™ interface. The registration number is a factory-lasered, 64-bit ROM that includes a unique 48-bit serial number, an 8-bit CRC, and an 8-bit family code (70h). In SMBus mode, the DS28CM00 resets its communication interface if it detects a bus fault condition.

Features and Benefits

• Unique, Factory-Lasered and Tested 64-bit Registration Number (8-bit Family Code + 48-bit Serial Number + 8-bit CRC)
• SMBus-Compatible I²C Serial Interface
• Supports 100kHz and 400kHz Communication Speeds
• 5V Tolerant Interface Pins
• Operating Range: 1.8V ±10% to 5V ±5%, -40°C to +85°C

Applications

• Accessory and Peripheral Identification
• Equipment Registration and License Management
• Network Node Identification
• Printed Circuit Board Unique Serialization

Specifications
Attribute Value
Package Type SOT-23
Pin Count 5
Minimum Operating Supply Voltage 1.62 V
Maximum Operating Supply Voltage 5.25 V
19365 In stock for delivery within 6 working days
Price (VAT excluded) Each (In a Pack of 5)
TWD 47.60
(exc. GST)
TWD 50.00
(inc. GST)
units
Per unit
Per Pack*
5 - 45
TWD47.60
TWD238.00
50 - 95
TWD31.60
TWD158.00
100 - 245
TWD28.80
TWD144.00
250 - 995
TWD27.40
TWD137.00
1000 +
TWD22.80
TWD114.00
*price indicative
Packaging Options: