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DS1982U

Category:Memory chips
Product Name:1024-bit or 64kbits electrically programmable read-only memory (EPROM)
Manufacturers:MAXIM
Production Batch Number:12+
Encapsulation:BUTTON
Stock Status:There is stock
Stock Quantity:3000
Minimum order quantity: 1
Details:

Product introduction

DS1982U1024-bit or 64kbits electrically programmable read-only memory (EPROM)

Key features

1024-bit or 64kbits electrically programmable read-only memory (EPROM), a signal for communication with economy, plus ground
Unique, factory lithography and tested 64-bit registration numbers (8-bit family code, 36-bit sequence, 12-bit UniqueWare identifier 5E7h, 8-bit CRC checksum) guarantee absolute traceability because no two devices are the same
EPROM is divided into 256-bit page random access packet data records
Each memory page can be permanently write-protected to prevent tampering
Devices are 'only' memory to add additional data that can be divided into EPROM programming without interfering with existing data
Control, address, data, power and programming signals are reduced to a single pin
The 8-bit family code specifies the communication needs of the device, the reader
When the detection response is detected, the reader is applied to the voltage for the first time
Read a wide voltage range of 2.8V from -40°C to 6.0V to +85°C

description

UniqueWareIThe pushbutton factory programmed (1024-bit) versions of the DS1982 and DS1985 (16KB) are added onlyIbutton. They differ from the 12-bit identifier 5E7h in their custom ROM Family Code regular devices (see ordering information) and UniqueWare in place in the field of standard serialization. For technical details of the device, refer to the DS1982 and DS1985 datasheets:

UniqueWare joinsIThe buttons only provide customer-specific, write-protected data pre-programming. UniqueWare data is populated with at least one, but longer than the first two pages of the device, depending on the length of the data provided by the customer.

UniqueWare devices are only available to existing customers. New data schemas are no longer accepted. The minimum order quantity (MOQ) is 34,000 pieces with a higher quantity in multiples of 17,000 pieces. UniqueWareIButtons can only be purchased in bags for delivery, in bulk form. The shipment quantity can be added or subtracted by 10% of the order quantity. The shipment quantity will be billed.

andDS1982URelated ICs are:

Model	Manufacturers	lot number	encapsulation	illustrate
DS1982U	MAXIM	12+	BUTTON	1024-bit or 64kbits electrically programmable read-only memory (EPROM)

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