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ISL54230 の電気的特性と機能

ISL54230のメーカーはIntersil Corporationです、この部品の機能は「Octal Multiprotocol Switch」です。


製品の詳細 ( Datasheet PDF )

部品番号 ISL54230
部品説明 Octal Multiprotocol Switch
メーカ Intersil Corporation
ロゴ Intersil Corporation ロゴ 




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ISL54230 Datasheet, ISL54230 PDF,ピン配置, 機能
®
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Data Sheet
Octal Multiprotocol Switch
The Intersil ISL54230 is a multiprotocol Quad Double-Pole
Double-Throw (DPDT) analog switch that can operate from a
single +2.0V to +5.5V supply. It contains eight SPDT (Single
Pole/Double Throw) switches configured into four DPDT
blocks. Each DPDT block is independently controlled by a
logic input for Normally Open (NO) or Normally Closed (NC)
switch configuration.The part is designed for switching or
routing a combination of USB High-Speed, USB Full-Speed,
digital, and analog signals in portable battery powered
products.
The digital inputs are 1.8V logic compatible when operated
with a 2.7V to 3.6V supply. The ISL54230 has two switch
enable pins to disable certain blocks of the switch. The
ISL54230 is available in a 32 Ld TQFN 5mmx5mm package.
It operates over a temperature range of -40 to +85°C.
Applications
• Cellular/Mobile Phones
• PDA’s
• Digital Cameras and Camcorders
• USB/UART/Audio Switching
Block Diagram
VDD
COM1A
IN1
COM1B
1Ω
6Ω
COM2A
IN2
COM2B
HS_USB
HS_USB
COM3A
IN3
COM3B
HS_USB
HS_USB
COM4A
IN4
COM4B
OE1
OE2
1Ω
6Ω
December 26, 2008
ISL54230
FN6825.0
Features
• High Speed (480Mbps) and Full Speed (12Mbps)
Signaling Capability per USB 2.0
• Compliant with USB 2.0 Short Circuit and Overvoltage
Requirements Without Additional External Components
• 1.8V Logic Compatible (+2.7V to +3.6V Supply)
• Switch Terminals Overvoltage Protected Up to +5.5V
• Enable Pin to disable Switch Blocks
• Two DPDT 1Ω/6Ω Switches
• Two DPDT USB 2.0 FS/HS Capable Switches
• USB Switch Low ON Capacitance. . . . . . . . . . . . . . . 12pF
• USB Switch Low ON-Resistance. . . . . . . . . . . . . . . . . 6Ω
• Single Supply Operation (VDD) . . . . . . . . . . +2.0V to +5.5V
• Low Power Consumption (PD) . . . . . . . . . . . . . . . . . . 1µA
• Low I+ Current when VINH is not at the V+ Rail
• Available in 32 Ld 5mmx5mm TQFN package
• Pb-Free (RoHS Compliant)
NO1A
NC1A
NO1B
NC1B
NO2A
NC2A
NO2B
NC2B
NO3A
NC3A
NO3B
NC3B
NO4A
NC4A
NO4B
NC4B
GND
1 CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 1-888-468-3774 | Intersil (and design) is a registered trademark of Intersil Americas Inc.
Copyright Intersil Americas Inc. 2008. All Rights Reserved
All other trademarks mentioned are the property of their respective owners.

1 Page





ISL54230 pdf, ピン配列
ISL54230
OE Control Truth Table
www.DataSheet4U.comSWITCH
OE1
OE2
ON
SWITCH
OFF
MODE
0
0
COM2x, COM1x,
USB
COM3x
COM4x
0 1 COM3x, COM1x, Left Plane
COM4x
COM2x
1 0 COM1x, COM3x, Right Plane
COM2x
COM4x
1
1
ALL
NONE
All On
Logic “0” when 0.5V, Logic “1” when 1.4V with a 2.7V to 3.6V
Supply.
Input Select Truth Table
INx NOx
NCx
0 OFF
ON
1 ON
OFF
Logic “0” when 0.5V, Logic “1” when 1.4V with a
2.7V to 3.6V Supply.
Pin Descriptions
PIN NAME
VDD
GND
OE1
OE2
IN1
IN2
IN3
IN4
PIN NUMBER
TQFN
DESCRIPTION
14 Power Supply Pin
11 Ground Connection
27 Switch Enable Control 1
30 Switch Enable Control 2
15 Switch Input Select 1
13 Switch Input Select 2
12 Switch Input Select 3
10 Switch Input Select 4
Pin Descriptions (Continued)
PIN NAME
PIN NUMBER
TQFN
DESCRIPTION
COM_1A
23 HS Switch Common 1A
COM_1B
28 HS Switch Common 1B
COM_2A
25 HS Switch Common 2A
COM_2B
26 HS Switch Common 2B
COM_3A
32 6Ω Switch Common 3A
COM_3B
31 1Ω Switch Common 3B
COM_4A
2 6Ω Switch Common 4A
COM_4B
29 1Ω Switch Common 4B
NC_1A
24 Switch Normally Closed 1A
NC_1B
17 Switch Normally Closed 1B
NC_2A
22 Switch Normally Closed 2A
NC_2B
19 Switch Normally Closed 2B
NC_3A
3 Switch Normally Closed 3A
NC_3B
6 Switch Normally Closed 3B
NC_4A
1 Switch Normally Closed 4A
NC_4B
8 Switch Normally Closed 4B
NO_1A
21 Switch Normally Open 1A
NO_1B
16 Switch Normally Open 1B
NO_2A
20 Switch Normally Open 2A
NO_2B
18 Switch Normally Open 2B
NO_3A
5 Switch Normally Open 3A
NO_3B
7 Switch Normally Open 3B
NO_4A
4 Switch Normally Open 4A
NO_4B
9 Switch Normally Open 4B
Ordering Information
PART NUMBER
PART
(Note)
MARKING
TEMP. RANGE
(°C)
PACKAGE
(Pb-Free)
PKG.
DWG. #
ISL54230IRTZ-T* 54230 IRTZ
-40 to +85
32 Ld 5x5 TQFN (Tape and Reel)
L32.5x5A
*Please refer to TB347 for details on reel specifications.
NOTE: These Intersil Pb-free plastic packaged products employ special Pb-free material sets, molding compounds/die attach materials, and 100%
matte tin plate plus anneal (e3 termination finish, which is RoHS compliant and compatible with both SnPb and Pb-free soldering operations).
Intersil Pb-free products are MSL classified at Pb-free peak reflow temperatures that meet or exceed the Pb-free requirements of IPC/JEDEC J
STD-020.
3 FN6825.0
December 26, 2008


3Pages


ISL54230 電子部品, 半導体
ISL54230
Electrical Specifications - 2.7V to 3.6V Supply Test Conditions: VDD = +2.7V, GND = 0V, VINxH = 1.4V, VINxL = 0.5V,
VOExH = 1.4V, VOExL = 0.5V, (Note 4), Unless Otherwise Specified (Continued)
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PARAMETER
TEST CONDITIONS
TEMP
MIN
MAX
(°C) (Notes 5, 6) TYP (Notes 5, 6) UNITS
OFF Capacitance, CNOxOFF or
CNCxOFF
COM ON Capacitance, CCOMxON
f = 1MHz, VDD = 3.0V, VOEx = VOExH, VNOx or VNCx = 0V
(see Figure 3)
f = 1MHz, VDD = 3.0V, VOEx = VOExH, VNOx or VNCx = 0V
(see Figure 3)
25
25
- 6.2 -
- 12.5 -
pF
pF
1Ω Switches
Crosstalk
OFF-Isolation
Switch -3dB Bandwidth
OFF Capacitance, CNOxOFF or
CNCxOFF
COM ON Capacitance, CCOMxON
VDD = 3.0V, RL = 50Ω, f = 10MHz (see Figure 4)
VDD = 3.0V, RL = 50Ω, f = 1MHz (see Figure 2)
Signal = 50mVRMS, RL = 50Ω
f = 1MHz, VDD = 3.0V, VOEx = VOExH, VNOx or VNCx = 0V
(see Figure 3)
f = 1MHz, VDD = 3.0V, VOEx = VOExH, VNOx or VNCx = 0V
(see Figure 3)
25
25
25
25
25
- -90 -
- 55 -
- 78 -
- 21 -
- 61 -
dB
dB
MHz
pF
pF
6Ω Switches
Crosstalk
OFF-Isolation
Switch -3dB Bandwidth
OFF Capacitance, CNOxOFF or
CNCxOFF
COM ON Capacitance, CCOMxON
VDD = 3.0V, RL = 50Ω, f = 10MHz (see Figure 4)
VDD = 3.0V, RL = 50Ω, f = 10MHz (see Figure 2)
50mVRMS, RL = 50Ω
f = 1MHz, VDD = 3.0V, VOEx = VOExH, VNOx or VNCx = 0V
(see Figure 3)
f = 1MHz, VDD = 3.0V, VOEx = VOExH, VNOx or VNCx = 0V
(see Figure 3)
25
25
25
25
25
- -67 -
- 50 -
- 310 -
-6-
- 15 -
dB
dB
MHz
pF
pF
POWER SUPPLY CHARACTERISTICS
Power Supply Range, VDD
Positive Supply Current, IDD
VDD = 3.6V, VOEx = VINx = 0V, VNOx or VNCx = 0V,
VCOMx = 0V
Full 2.7
3.6
25 - 1 2
Full - 1.24 -
V
µA
µA
Power Supply Current, IDD
VDD = 3.6V, VLogic = 1.8V, VNOx or VNCx = 0V,
VCOMx = 0V. Driving one logic pin only.
DIGITAL INPUT CHARACTERISTICS
25 - 1 - µA
Input Voltage Low, VINLx, VOELx VDD = 2.7V to 3.6V
Full -
- 0.5
V
Input Voltage High, VINHx, VOEHx VDD = 2.7V to 3.6V
Full 1.4
-
-
V
Input Current Low, IINLx, IOELx
VDD = 2.7V to 3.6V
Full -50 20 50
nA
Input Current High, IINHx, IOEHx
VDD = 2.7V to 3.6V
Full -2 1 2
µA
NOTES:
4. Vlogic = Input voltage to perform proper function.
5. The algebraic convention, whereby the most negative value is a minimum and the most positive a maximum, is used in this data sheet.
6. Parameters with MIN and/or MAX limits are 100% tested at +25°C, unless otherwise specified. Temperature limits established by characterization
and are not production tested.
7. Flatness is defined as the difference between maximum and minimum value of on-resistance over the specified analog signal range
8. rON matching between channels is calculated by subtracting the channel with the highest max rON value from the channel with lowest max rON
value, between NCx or NOx.
9. Limits established by characterization and are not production tested.
6 FN6825.0
December 26, 2008

6 Page



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共有リンク

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部品番号部品説明メーカ
ISL54230

Octal Multiprotocol Switch

Intersil Corporation
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