DS2505+ - Maxim Integrated

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

DS2505+
Manufacturer

Maxim Integrated
ChipWorker Part#

CW10608992
Category

Memory Chip
Package

TO-226-3
Description

OTP ROM, 16KX1, 15000ns, MOS, PBCY3, ROHS COMPLIANT, TO-92, 3Pin
Documentation

Datasheet

DS2505+ Global Supplier

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DS2505+ Specifications

Attribute	Attribute Value

Part Number	DS2505+
Manufacturer	Maxim Integrated
ChipWorker Part#	CW10608992
Category	Memory Chip
Documentation	Datasheet
Mounting Style	Through Hole
Number of Pins	3 Pin
Case/Package	TO-226-3
Supply Voltage (DC)	5.00 V, 6.00 V (max)
Number of Positions	3 Position
Access Time	15 µs
Memory Size	2000 B
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
Supply Voltage (Max)	6 V
Supply Voltage (Min)	2.8 V
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Size-Height	4.95 mm
Operating Temperature	-40℃ ~ 85℃
Product Lifecycle Status	Active
Packaging	Bulk
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance Edition	2015/06/15

Product Description

The DS2505+ is a 16kB Add-only Memory with built-in multidrop controller ensures compatibility with other 1-Wire net products. The DS2505 16kB add-only memory identifies and stores relevant information about the product to which it is associated. This lot or product specific information can be accessed with minimal interface, for example a single port pin of a microcontroller. The DS2505 consists of a factory-lasered registration number that includes a unique 48-bit serial number, an 8-bit CRC and an 8-bit Family Code (0BH) plus 16kB of user-programmable EPROM. The power to program and read the DS2505 is derived entirely from the 1-Wire® communication line. Data is transferred serially via the 1-Wire protocol which requires only a single data lead and a ground return. The entire device can be programmed and then write-protected if desired.
16384-bit EPROM communicates with the economy of one signal plus ground
EPROM partitioned into sixty-four 256-bit pages for randomly accessing packetized data records
Each memory page can be permanently write-protected to prevent tampering
Reduces control, address, data, power and programming signals to a single data pin
Directly connects to a single port pin of a microprocessor and communicates at up to 16.3kbps
8-bit Family code specifies DS2505 communications requirements to reader
Presence detector acknowledges when the reader first applies voltage

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- Please check the technical specifications of the products when ordering.
- MOQ is the minimum order quantity required to purchase each part.
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- Carefully tested and packaged by ChipWorker
- Vacuum packed
- Anti-static packaging
- Anti-vibration foam
- Income quality control (IQC), 800+ qualified distributors.
- Authorities test the chip to ensure the quality, authenticity and safety of your device.
- Decapsulation control
- X-ray inspection
- XRF inspection
- Electrical testing
- Surface testing

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