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NCN9252

ON Semiconductor
Part Number NCN9252
Manufacturer ON Semiconductor
Description High-Speed USB 2.0 (480 Mbps) DP3T Switch
Published Aug 25, 2010
Detailed Description www.DataSheet4U.com NCN9252 High-Speed USB 2.0 (480 Mbps) DP3T Switch for USB/UART/Data Multiplexing http://onsemi.com ...
Datasheet PDF File NCN9252 PDF File

NCN9252
NCN9252

Overview
www.
DataSheet4U.
com NCN9252 High-Speed USB 2.
0 (480 Mbps) DP3T Switch for USB/UART/Data Multiplexing http://onsemi.
com Brief Description USB Connector The NCN9252 is a DP3T switch for combined UART and USB 2.
0 high−speed data applications.
It allows portable systems to use a single external port to transmit and receive signals to and from three separate locations within the portable system.
It is comprised of two switches, each with a single common I/O that alternates between 3 terminals.
They are operated together to allow three data sources, such as a USB or UART transceiver, to pass differential data through a shared USB connector port.
The NCN9252 features low RON− 4 W (max) at 4.
2 V VCC, 5 W (typ) at a 3.
3 V VCC.
It also features low CON, < 30 pF (max) across the supply voltage range.
This performance makes it ideal for both USB full−speed and high−speed applications that require both low RON and CON for effective signal transmission.
The NCN9252 is capable of accepting control input signals down to 1.
4 V, over a range of VCC supply voltages with minimal leakage current.
The NCN9252 is offered in a Pb−Free, 12 pin, 1.
7 x 2.
0 x 0.
5 mm, UQFN package.
Features MARKING DIAGRAM 1 UQFN12 MU SUFFIX CASE 523AE AD M G AD = Specific Device Code M = Date Code G = Pb−Free Package APPLICATION DIAGRAM NCN9252 D+ D− D+ D− R L Remote Data USB XCVR • • • • • • • • • • • • • USB 2.
0 Signal Routing −3 dB Bandwidth: 525 MHz RON: 4 W Max @ VCC = 4.
2 V CON: < 20 pF @ VCC = 3.
3 V OVT Protection up to 5.
25 V on Common Pins VCC Range: 1.
65 V to 4.
5 V 3 kV ESD Protection 1.
7 x 2.
0 x 0.
5 mm UQFN12 Package This is a Pb−Free Device USB/UART/Data Multiplexing Shared USB Connector Mobile Phones Portable Devices Rx Tx UART XCVR IN[1:0] From Baseband ORDERING INFORMATION Device NCN9252MUTAG Package UQFN12 (Pb−Free) Shipping† 3000 / Tape & Reel Typical Applications †For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape...


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