3V~5.5V CMOS 1-Wire® Controllers Interface ICs DUAL DS2490 24 Pins Bridge, USB to 1-Wire® 1.27mm 24-SOIC (0.295, 7.50mm Width)
SOT-23
DS2490S Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Package / Case
24-SOIC (0.295, 7.50mm Width)
Surface Mount
YES
Number of Pins
24
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)
HTS Code
8542.31.00.01
Subcategory
Bus Controllers
Technology
CMOS
Voltage - Supply
3V~5.5V
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
240
Supply Voltage
5V
Terminal Pitch
1.27mm
Time@Peak Reflow Temperature-Max (s)
20
Base Part Number
DS2490
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
Length
15.4mm
Height Seated (Max)
2.65mm
Width
7.5mm
Radiation Hardening
No
RoHS Status
Non-RoHS Compliant
Lead Free
Contains Lead
DS2490S Product Details
DS2490S Overview
It is a part of the 24-SOIC (0.295, 7.50mm Width) package. This packaging has a Tube-shape, making it convenient to carry around. A reliable operation requires a temperature that is regulated to 0°C~70°C. It should work as long as you use a 3V~5.5VV power source. Among other things, it contains 24 terminations. 5V is the supply voltage that enables high efficiency. This number is part of the DS2490 family. To operate, 24 pins are required. There are a total of BUS CONTROLLER, UNIVERSAL SERIAL BUS GPIOs, uCs, and peripheral ICs in this gadget. 20mA is set as the gadget's supply current. It is important to note that the device's clock runs at a frequency called 12MHz. A 5V-volt supply voltage is recommended for maximum efficiency. As far as Bus Controllers is concerned, this device is independent of the rest of the system.
DS2490S Features
12MHz clock frequency Bus Controllers subcategory
DS2490S Applications
There are a lot of Maxim Integrated DS2490S Controllers Interface ICs applications.