NCN2500MNR2 ON Semiconductor, NCN2500MNR2 Datasheet

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NCN2500MNR2

Manufacturer Part Number
NCN2500MNR2
Description
IC TXRX 1CHAN USB 16-QFN
Manufacturer
ON Semiconductor
Type
Transceiverr
Datasheet

Specifications of NCN2500MNR2

Number Of Drivers/receivers
1/1
Protocol
USB 2.0
Voltage - Supply
1.5 V ~ 3.6 V
Mounting Type
Surface Mount
Package / Case
16-TFQFN Exposed Pad
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
NCN2500MNR2
Manufacturer:
VISHAY
Quantity:
30 000
NCN2500
USB 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 USB−ECN new
specifications.
Features
Typical Applications
*For additional information on our Pb−Free strategy and soldering details, please
© Semiconductor Components Industries, LLC, 2005
November, 2005 − Rev. 2
GND
download the ON Semiconductor Soldering and Mounting Techniques
Reference Manual, SOLDERRM/D.
The NCN2500 Integrated Circuit is a single channel transceiver
Speed
Compliant to the USB Specification, Version 2.0, Low and Full
Very Small Footprint Due to the QFN−16 Package
Integrated D+/D− Pullup Resistors
Operates Over the Full 1.5 V to 3.6 V Supply
Pb−Free Package is Available*
Portable Computer
Cellular Phone
10 mF
C1
GND
mC
Vcc
Figure 1. Typical Application
15
16
5
2
3
4
1
9
7
NCN2500
Vcc
EN_RPU
EN_VObus
RCV
Vp
Vm
DSPD
OE
SPND
GND
VObus
4.7 mF
Vusb
GND
Vreg
C2
D−
D+
14
12
13
10
11
6
GND
C3
33 R
33 R
1 mF
R2
R3
GND
1
1
2
3
4
†For information on tape and reel specifications,
NCN2500MNR2
NCN2500MNR2G
including part orientation and tape sizes, please
refer to our Tape and Reel Packaging Specifications
Brochure, BRD8011/D.
DSPD
Device
RCV
1
Vm
Vp
ORDERING INFORMATION
A
L
Y
W
G
1
2
3
4
MNR SUFFIX
PIN CONNECTIONS
CASE 485G
http://onsemi.com
QFN−16
= Assembly Location
= Wafer Lot
= Year
= Work Week
= Pb−Free Package
16
5
(Pb−Free)
Package
(Top View)
QFN−16
QFN−16
15
6
Publication Order Number:
14
7
13
1
8
3000 Tape & Reel
3000 Tape & Reel
MARKING
DIAGRAM
16
Shipping†
12
11
10
9
XXXX
ALYW
NCN2500/D
Vreg
D+
D−
OE
G

Related parts for NCN2500MNR2

NCN2500MNR2 Summary of contents

Page 1

... VObus GND R2 10 D− GND 4 GND NCN2500MNR2 NCN2500MNR2G †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. 1 http://onsemi.com MARKING DIAGRAM 16 1 XXXX QFN−16 ALYW MNR SUFFIX G 1 ...

Page 2

EN_VObus 5 EN_RPU 16 300 k GND V CC Vcc DSPD RCV 2 SPND 7 NCN2500 LDO 3 DSPD DSPD V 3 3.3 V ...

Page 3

PIN FUNCTION DESCRIPTION Pin Symbol Function 1 DSPD INPUT 2 RCV OUTPUT I/O 5 EN_VObus INPUT 6 GND PWR 7 SPND INPUT 8 NC − INPUT 10 D− I I/O 12 ...

Page 4

MAXIMUM RATINGS Rating Power Supply Voltage Digital Input Pins Digital Input Pins Digital Input Pins ESD Capability, HBM (Note 1) Vusb, D+, D−, GND Any Other Pins Machine Model, Any Pins QFN−16 Package Power Dissipation @ Tamb = +85°C Thermal ...

Page 5

ELECTRICAL CHARACTERISTICS Characteristic DIGITAL PARAMETERS SECTION @ 1.5 V < Vcc < 3.6 V (−40°C to +85°C ambient temperature, unless otherwise noted.) NOTE: Digital inputs undershoot < −0 ground, digital inputs overshoot < 0 Vcc. High ...

Page 6

ELECTRICAL CHARACTERISTICS Characteristic FULL SPEED DRIVER OPERATION (Note 4) Transition Rise Time @ Transition Fall Time @ Rise and Fall Time Matching Output Signal Crossover Voltage Data Transaction Rate TRANSCEIVER ...

Page 7

ELECTRICAL CHARACTERISTICS Characteristic POWER SUPPLY SECTION @ 1.5 V < Vcc < 3.6 V (continued) (−40°C to +85°C ambient temperature, unless otherwise noted.) USB Supply Current @ D− and D+ are Idle, Vusb = 5.25 V and: @ SPND = ...

Page 8

Table 1. Internal RPU1 and RPU2 Pullup Resistors Control EN_RPU DSPD Open 1 1 Close 1 1 Closed 1 0 Open 1 0 Open 1 0 Open 6. See Figure 8 and Figure 9. ...

Page 9

NCN2500 PVZ PZD D+ D− Figure 3. Enable and Disable USB Times D+ 90% DIFFERENTIAL DATA LINES 10% D− Figure 4. USB Line Rise and Fall Times D+ DIFFERENTIAL DATA LINES ...

Page 10

TRANSMITTER MODE pF/600 pF GND GND Figure 7. Input/Output Stray Capacitance Definitions +3 RPU2 RPU1 D− RPU1 and RPU2 Disabled and Vbus Off Figure 8. Internal RPU1 ...

Page 11

TYPICAL APPLICATIONS Vcc C1 GND 15 4 GND NCN2500 In this application, the two internal pullup resistors (RPU1 and RPU2) are used to bias the USB line. Consequently, the VObus ...

Page 12

TYPICAL APPLICATIONS C2 4.7 mF GND RS232 PORT GND mC GND Note: Pin 16 can be left open, due to the internal pull−down resistor, or connected to ground. Figure 12. Using External Pullup Resistors NCN2500 Vcc Vusb ...

Page 13

D Ç Ç Ç Ç Ç Ç PIN 1 LOCATION 0.15 C TOP VIEW 0.15 C (A3) 0. SIDE VIEW 16X 5 8 EXPOSED PAD NOTE 16X 12 ...

Page 14

... Fax: 480−829−7709 or 800−344−3867 Toll Free USA/Canada Email: orderlit@onsemi.com NCN2500 N. American Technical Support: 800−282−9855 Toll Free USA/Canada Japan: ON Semiconductor, Japan Customer Focus Center 2−9−1 Kamimeguro, Meguro−ku, Tokyo, Japan 153−0051 Phone: 81−3−5773−3850 http://onsemi.com 14 ON Semiconductor Website: http://onsemi ...

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