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1. Utsource will inspect the goods, including appearance inspection (no serious damage to the appearance), select qualified and honest suppliers, and ensure 98% qualification rate.
2. Some parts are tested by machine.
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Description
Local Bus to USB 2.0 Hi-Speed Peripheral Controller
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Optimized for Power and Performance
PLX Technology’s NET2272 Local Bus to Hi-Speed USB 2.0 Peripheral Controller is designed for low power and high
performance applications.The NET2272’s low power requirements (186mW active, 8.1?W standby) make it ideal for
bus-powered or battery-powered applications. USB bus-powered devices are allowed to draw a maximum 500mA
(according to the USB specification) of ope rating current from the PC through the USB cable. The NET2272’s low
power makes this requirement easy to support. Furthermore, the NET2272’s variable I/O voltage (1.8V to 5V) makes
it easy to connect to other low power components. The NET2272 features the highest sustained data transfer speeds
on USB –up to 40Mbytes/sec. An optional Split Bus mode allows for simultaneous DMA and CPU access to the NET2
272. In this mode, the external DMA controller is connected to upper 8-bits of the data bus, while the local CPU is co
nnect to the lower 8-bits of the data bus. While DMA transactions are taking place, the local CPU can simultaneously
access any end point buffer not involving the DMA.The NET2272’s Dynamic Virtual Endpoint Technology actualizes
the maximum number of endpoints (30) allowed by the USB specification. This feature provides the flexibility for app
lications to route different data through different endpoints to improve quality of service and ease of design.
Design Applications Cell Phones and PDAs
As cell phones and PDAs include more memory for storing rich media, faster USB transfer rates become more importa
nt. The NET2272 is designed to easily add Hi-Speed USB 2.0 functionality to today’s communication devices.With the
USB Communications Device class driver, PCs can easily use cell phones, connected through USB, to setup a high speed
wireless internet connection. PLX provides device firmware supporting the USB Communications Device standard. This
means that PCs can recognize these devices without additional host drivers.The small packaging of the NET2272 (6x6mm)
is well-suited for adding Hi-Speed USB to these portable devices. The low power consumption of the NET2272 facilitates
the design of bus-powered or battery-powered devices. Flexible I/O voltages (1.8V to 5V) allow the NET2272 to connect
glue lessly to a diverse mix of CPUs and DSPs.
Preview of the first 3 pages of the data sheet
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Same catergory
10000 buyer reviews from United States
Sarah Barnes
Length of registration:7 years
The NET2272REV1A-LF integrated circuit is a high-performance, low-cost solution for USB peripheral applications. It features a USB 2.0 compliant PHY, an 8-bit RISC microcontroller, and an on-chip SRAM and ROM. It is designed to provide a cost-effective solution for USB peripheral applications, such as USB hubs, USB printers, and USB storage devices. It is also designed to provide a high level of i
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03/17/2023
Austin McCain
Length of registration:2 years
Excellent transaction, parts received very quickly. Many thanks .
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10/20/2022
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Returns are normally accepted when completed within 60 days from the date of the parcel delivered.
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Warranty
All UTSOURCE purchases have a 60 days money back return policy, plus a 90 days UTSOURCE warranty against any manufacturing defects.This warranty shall not apply to any item where defects have been caused by improper customer assembly, failure by customer to follow instructions, product modification, negligent or improper operation.
NET2272REV1A-LF
NET2272REV1A-LF has several brands around the world that may have alternate names for NET2272REV1A-LF due to regional differences or acquisition. NET2272REV1A-LF may also be known as the following names:
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Total Price:
Unit Price:322.77000
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3 sellers Choices
Stop production experts, we can provide a large number of electronic components that have been stopped production and are difficult to find, to facilitate the maintenance company
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