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NCN2500 Datasheet, PDF (1/14 Pages) ON Semiconductor – USB Single Channel Transceiver | |||
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NCN2500
USB Single Channel
Transceiver
The NCN2500 Integrated Circuit is a single channel transceiver
designed to accommodate the physical USB Port with a
microcontroller digital I/O. The part is fully USB compliant and
supports the full 12 Mbps speed. On the other hand, the NCN2500
device includes the pullup resistors as defined by the USBâECN new
specifications.
Features
⢠Compliant to the USB Specification, Version 2.0, Low and Full
Speed
⢠Very Small Footprint Due to the QFNâ16 Package
⢠Integrated D+/Dâ Pullup Resistors
⢠Operates Over the Full 1.5 V to 3.6 V Supply
⢠PbâFree Package is Available*
Typical Applications
⢠Portable Computer
⢠Cellular Phone
http://onsemi.com
MARKING
DIAGRAM
16
1
QFNâ16
MNR SUFFIX
1
CASE 485G
XXXX
ALYW
G
A = Assembly Location
L = Wafer Lot
Y = Year
W = Work Week
G = PbâFree Package
C1 Vcc
GND
C2
4.7 mF
10 mF
GND
15 Vcc
Vusb 14
1
16 EN_RPU
Vreg 12 C3
5 EN_VObus
VObus 13
1 mF
GND
2 RCV
3 Vp
4 Vm
mC
1 DSPD
9 OE
7 SPND
Dâ 10 R2
2
33 R
D+ 11 R3
3
33 R
GND 6
4
GND
NCN2500
GND
Figure 1. Typical Application
*For additional information on our PbâFree strategy and soldering details, please
download the ON Semiconductor Soldering and Mounting Techniques
Reference Manual, SOLDERRM/D.
PIN CONNECTIONS
DSPD 1
RCV 2
Vp 3
Vm 4
16 15 14 13
12 Vreg
11 D+
10 Dâ
9 OE
5 6 78
(Top View)
ORDERING INFORMATION
Device
Package
Shippingâ
NCN2500MNR2 QFNâ16 3000 Tape & Reel
NCN2500MNR2G QFNâ16 3000 Tape & Reel
(PbâFree)
â For information on tape and reel specifications,
including part orientation and tape sizes, please
refer to our Tape and Reel Packaging Specifications
Brochure, BRD8011/D.
© Semiconductor Components Industries, LLC, 2005
1
November, 2005 â Rev. 2
Publication Order Number:
NCN2500/D
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