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PDF BH6260MWX Data sheet ( Hoja de datos )
| Número de pieza | BH6260MWX | |
| Descripción | USB Switch IC | |
| Fabricantes | ROHM Semiconductor | |
| Logotipo |  |
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USB Switch ICs
SPST Type
(Single Pole Single Throw)
BH6260MWX
No.11103EAT04
●Description
BH6260MWX is SPST x 2ch and Inverter x 2ch analog switches. Analog SW0 and SW1 pass USB 2.0 high-speed signal.
Analog SW2 and SW3 pass UART signal. Moreover, this is guaranteed from 2.9V to 3.7V as for the range of the
power-supply voltage. Enable signals ENB0, ENB1, EN2, and EN3 can control Analog SW0, SW1, SW2, and SW3.
Furthermore, this is able to pass USB 2.0 high-speed signal without distortion, because of Analog SW0 and SW1 are low
capacitance. The electrostatic discharge protection circuit is built-in in all terminals.
●Features
1) 5Ω switches connect inputs to outputs
2) Low Capacity Analog SW 2ch with clamp Diode
3) 1.8V Output Inverter 2ch
4) 16-Pin SON Package (3.3mm x 1.5mm, Height=0.6mm, 0.4mm pitch)
5) It contributes to the miniaturization because all external is built into.
●Applications
Digital Still Cameras, Digital Video Camcorders, Portable Navigation Devices, TV, Portable DVD Players,
Portable Game Systems, Personal computers, PDA, Mobile phones
●Line up matrix
Parameter
BH6260MWX
BD11600NUX
BD11603MWX
BD11601NUX
Supply Quiescent Current
0 μA
18 μA
18 μA
18 μA
Input voltage range
Switch ON Resistance
( VIN=0 V )
Switch ON Capacitance
Configuration
Package
2.9～3.7 V
5Ω
2.5～5.5 V
3Ω
10 pF
SPST x 2ch
and Inverter x 2ch
USON016X3315
6 pF
DPDT
VSON010X3020
2.5～5.5 V
3Ω
7 pF
MUX x 2Lines
USON016X3315
2.5～5.5 V
2.5 Ω
6 pF
DPST
VSON008X2020
●Absolute maximum ratings (Ta=25℃)
Parameter
Symbol
Input supply voltage1
Vmax1
Input supply voltage2
Vmax2
Ratings
-0.3～5.5
-0.3～VDD+0.3
Unit Conditions
V
VDD,VDD18,B2,ENB0
ENB1,EN2,EN3
V A0,B0,A1,B1,A3
Input supply voltage3
Vmax3
-0.3～VDD18+0.3
V B3
Input supply voltage4
Vmax4
-0.3～VDD+0.3
V A2 *3
Input supply voltage5
Vmax5
-0.3～VDD18+0.3
V A2 *4
Power dissipation
Pd 850 mW *1
Operating temperature range
Topr
-40～+85
℃
Storage temperature range
Tstr
-55～+125
℃
*1 When using more than at Ta=25℃, it is reduced 8.5 mW per 1℃. ROHM specification board 70mm× 70mm mounting.
www.rohm.com
© 2011 ROHM Co., Ltd. All rights reserved.
1/9
2011.08 - Rev.A
1 page  
BH6260MWX
●Pin Description
Pin NO.
Terminal
circuit
16 -
9-
8-
3,6
4,7
A
11 B
14 C
10 D
13 E
2,5 F
12,15
F
Pin Name
VDD
VDD18
GND
A 0~1
B 0~1
A2
A3
B2
B3
ENB 0-1
EN 2-3
Technical Note
I/O Function
- Power supply.
- Power supply for INV2,3
- Ground Pin
I/O Analog SW0,1 terminal
O INV2 Output
I INV3 Input
I INV2 Input
O INV3 Output
I Analog SW0-1 ON/OFF Pin. (ENBn is Low : Analog SW is ON.)
I Analog SW2-3 ON/OFF Pin. (ENn is High : Analog SW is ON.)
●Application Circuit
VDD
VDD18
UUSSBB
BBlolockck
UUAARRTT
BBlolockck
CCNNTT
BBlloocckk
Low Capacitance Switch
VDD
VDD18
B0
VDD18
B3
ENB0
100kΩ
EN3
B1
VDD18
B2
ENB1
ENB0
ENB1
EN2
EN3
EN2
UART Signal
GND
A0
A3
A1
A2
USB/UART
CONNECTOR
Each Enable Signal
www.rohm.com
© 2011 ROHM Co., Ltd. All rights reserved.
5/9
2011.08 - Rev.A
5 Page 
Datasheet
Precautions Regarding Application Examples and External Circuits
1. If change is made to the constant of an external circuit, please allow a sufficient margin considering variations of the
characteristics of the Products and external components, including transient characteristics, as well as static
characteristics.
2. You agree that application notes, reference designs, and associated data and information contained in this document
are presented only as guidance for Products use. Therefore, in case you use such information, you are solely
responsible for it and you must exercise your own independent verification and judgment in the use of such information
contained in this document. ROHM shall not be in any way responsible or liable for any damages, expenses or losses
incurred by you or third parties arising from the use of such information.
Precaution for Electrostatic
This Product is electrostatic sensitive product, which may be damaged due to electrostatic discharge. Please take proper
caution in your manufacturing process and storage so that voltage exceeding the Products maximum rating will not be
applied to Products. Please take special care under dry condition (e.g. Grounding of human body / equipment / solder iron,
isolation from charged objects, setting of Ionizer, friction prevention and temperature / humidity control).
Precaution for Storage / Transportation
1. Product performance and soldered connections may deteriorate if the Products are stored in the places where:
[a] the Products are exposed to sea winds or corrosive gases, including Cl2, H2S, NH3, SO2, and NO2
[b] the temperature or humidity exceeds those recommended by ROHM
[c] the Products are exposed to direct sunshine or condensation
[d] the Products are exposed to high Electrostatic
2. Even under ROHM recommended storage condition, solderability of products out of recommended storage time period
may be degraded. It is strongly recommended to confirm solderability before using Products of which storage time is
exceeding the recommended storage time period.
3. Store / transport cartons in the correct direction, which is indicated on a carton with a symbol. Otherwise bent leads
may occur due to excessive stress applied when dropping of a carton.
4. Use Products within the specified time after opening a humidity barrier bag. Baking is required before using Products of
which storage time is exceeding the recommended storage time period.
Precaution for Product Label
QR code printed on ROHM Products label is for ROHM’s internal use only.
Precaution for Disposition
When disposing Products please dispose them properly using an authorized industry waste company.
Precaution for Foreign Exchange and Foreign Trade act
Since our Products might fall under controlled goods prescribed by the applicable foreign exchange and foreign trade act,
please consult with ROHM representative in case of export.
Precaution Regarding Intellectual Property Rights
1. All information and data including but not limited to application example contained in this document is for reference
only. ROHM does not warrant that foregoing information or data will not infringe any intellectual property rights or any
other rights of any third party regarding such information or data. ROHM shall not be in any way responsible or liable
for infringement of any intellectual property rights or other damages arising from use of such information or data.:
2. No license, expressly or implied, is granted hereby under any intellectual property rights or other rights of ROHM or any
third parties with respect to the information contained in this document.
Other Precaution
1. This document may not be reprinted or reproduced, in whole or in part, without prior written consent of ROHM.
2. The Products may not be disassembled, converted, modified, reproduced or otherwise changed without prior written
consent of ROHM.
3. In no event shall you use in any way whatsoever the Products and the related technical information contained in the
Products or this document for any military purposes, including but not limited to, the development of mass-destruction
weapons.
4. The proper names of companies or products described in this document are trademarks or registered trademarks of
ROHM, its affiliated companies or third parties.
Notice - GE
© 2014 ROHM Co., Ltd. All rights reserved.
Rev.002
11 Page | ||
| Páginas | Total 12 Páginas | |
| PDF Descargar | [ Datasheet BH6260MWX.PDF ] | |
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