Specification	DS2401X-S+T

Mounting Type	Surface Mount
Package / Case	WLBGA, 4-XFBGA
Supplier Device Package	4-WLP
Supplier Device Package [x]	1.34
Supplier Device Package [y]	0.68
Type	Silicon Serial Number

DS2401 Series

Part	Mounting Type	Package / Case	Type	Applications	Supplier Device Package	Supplier Device Package [x]	Supplier Device Package [y]	Package / Case
Analog Devices Inc./Maxim Integrated DS2401-SL+T&R	Through Hole	TO-226-3 TO-92-3 (TO-226AA) Formed Leads	Silicon Serial Number	Equipment Identification/Registration Network Node PCB	TO-92-3
Analog Devices Inc./Maxim Integrated DS2401+T&R	Through Hole	TO-226-3 TO-92-3 (TO-226AA) Formed Leads	Silicon Serial Number	Equipment Identification/Registration Network Node PCB	TO-92-3
Analog Devices Inc./Maxim Integrated DS2401X-S+T	Surface Mount	4-XFBGA WLBGA	Silicon Serial Number		4-WLP	1.34	0.68
Analog Devices Inc./Maxim Integrated DS2401Z	Surface Mount	TO-261-4 TO-261AA	Silicon Serial Number	Equipment Identification/Registration Network Node PCB	SOT-223-3
Analog Devices Inc./Maxim Integrated DS2401AZ-001-272+T
Analog Devices Inc./Maxim Integrated DS2401A+T&R	Through Hole	TO-226-3 TO-92-3	Silicon Serial Number		TO-92-3			TO-226AA
Analog Devices Inc./Maxim Integrated DS2401AP+	Surface Mount	6-SMD J-Lead	Silicon Serial Number		6-TSOC
Analog Devices Inc./Maxim Integrated DS2401Z+T&R	Surface Mount	TO-261-4 TO-261AA	Silicon Serial Number	Equipment Identification/Registration Network Node PCB	SOT-223-3
Analog Devices Inc./Maxim Integrated DS2401X1#U	Surface Mount	2-UFBGA FCBGA	Silicon Serial Number	Equipment Identification/Registration Network Node PCB	2-FlipChip	1.32	0.66
Analog Devices Inc./Maxim Integrated DS2401AZ+	Surface Mount	TO-261-4 TO-261AA	Silicon Serial Number		SOT-223-3

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$	Updated

Description

General part information

DS2401 Series

The DS2401 enhanced Silicon Serial Number is a low-cost, electronic registration number that provides an absolutely unique identity which can be determined with a minimal electronic interface (typically, a single port pin of a microcontroller). The DS2401 consists of a 64-bit ROM that includes a unique 48-bit serial number, an 8-bit CRC, and an 8-bit Family Code (01h). Data is transferred serially via the 1-Wire® protocol that requires only a single data lead and a ground return. Power for reading and writing the device is derived from the data line itself with no need for an external power source. The DS2401 is an upgrade to the DS2400. The DS2401 is fully reverse-compatible with the DS2400 but provides the additional multi-drop capability that enables many devices to reside on a single data line. The familiar TO-92, SOT-223 or TSOC package provides a compact enclosure that allows standard assembly equipment to handle the device easily.ApplicationsEquipment RegistrationNetwork-Node IdentificationPCB IdentificationReference Design License Management

Documents

Technical documentation and resources

DS2401X-S+T | Datasheet

Datasheet

DS2401 Reliability Data

Reliability Data