3V~5.5V CMOS 1-Wire® Controllers Interface ICs DUAL DS2490 Bridge, USB to 1-Wire® 1.27mm 24-SOIC (0.295, 7.50mm Width)
SOT-23
DS2490Y Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Package / Case
24-SOIC (0.295, 7.50mm Width)
Surface Mount
YES
Operating Temperature
0°C~70°C
Packaging
Tube
Published
2006
JESD-609 Code
e0
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
24
Terminal Finish
Tin/Lead (Sn85Pb15)
Technology
CMOS
Voltage - Supply
3V~5.5V
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
245
Supply Voltage
5V
Terminal Pitch
1.27mm
Base Part Number
DS2490
JESD-30 Code
R-PDSO-G24
Function
Bridge, USB to 1-Wire®
Operating Supply Voltage
5V
Interface
1-Wire®
Operating Supply Current
20mA
Nominal Supply Current
20mA
uPs/uCs/Peripheral ICs Type
BUS CONTROLLER, UNIVERSAL SERIAL BUS
Clock Frequency
12MHz
Data Rate
12 Mbps
Protocol
USB
Data Transfer Rate-Max
1.5 MBps
Height Seated (Max)
2.65mm
Length
15.4mm
Width
7.5mm
Radiation Hardening
No
RoHS Status
Non-RoHS Compliant
Lead Free
Contains Lead
DS2490Y Product Details
DS2490Y Overview
There is a package called 24-SOIC (0.295, 7.50mm Width) that contains it, and you can find it there. It is very easy to carry because of the Tube-shaped packaging. Regulating the temperature to 0°C~70°C is crucial to ensuring reliable operation. With a 3V~5.5VV power source, you should be able to use it. As you can see, the terminations of the wire are in 24. When 5V is used as the supply voltage, high efficiency can be achieved. A DS2490 number belongs to the family of numbers. In total, this gadget is composed of BUS CONTROLLER, UNIVERSAL SERIAL BUS uPs/uCs/peripheral ICs. There is a setting on the gadget that sets the supply current to 20mA. During the operation of the device, the clock runs at a frequency of 12MHz. In order to maximi5Ve efficiency, the supply voltage should be set to 5V.
DS2490Y Features
12MHz clock frequency
DS2490Y Applications
There are a lot of Maxim Integrated DS2490Y Controllers Interface ICs applications.