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參數資料
| 型號： | MAX4606F |
| 廠商： | Maxim Integrated Products, Inc. |
| 英文描述： | High-/Full-Speed USB 2.0 Switches |
| 中文描述： | High-/Full-Speed的USB 2.0開關 |
| 文件頁數： | 1/14頁 |
| 文件大小： | 233K |
| 代理商： | MAX4606F |
General Description
The MAX4906/MAX4906F/MAX4907/MAX4907F analog
switches combine the low on-capacitance (C
ON
) and
low on-resistance (R
ON
) necessary for high-perfor-
mance switching applications. These devices are
designed for USB 2.0 high-speed applications at
480Mbps. These switches will also handle all the
requirements for USB low- and full-speed signaling.
The MAX4906/MAX4906F feature two single-pole/dou-
ble-throw (SPDT) switches, and the MAX4907/
MAX4907F feature two single-pole/single-throw switches
(SPST). The MAX4907/MAX4907F have a low 7
Ω
(max)
on-resistance and 7pF (max) on-capacitance. These
devices are fully specified to operate from a single
+3.0V to +3.6V power supply and are protected against
a +5.5V short to COM1 and COM2. This feature makes
them fully compliant with the USB 2.0 specification of
+5.5V fault protection. These devices feature a low
threshold voltage and a +1.4V V
IH
, permitting them to
be used with low-voltage logic. The MAX4906/
MAX4906F/MAX4907/MAX4907F operate at 300μA
(max) quiescent current and feature a shutdown input
to reduce the quiescent current to less than 2μA (max).
The MAX4906/MAX4906F/MAX4907/MAX4907F are avail-
able in space-saving, 2mm x 2mm μDFN packages and
operate over a -40°C to +85°C temperature range.
Applications
USB Switching
Ethernet Switching
Video Switching
Bus Switches
T3/E3 Switches for
Redundancy Protection
Features
Fully Specified for a Single +3.0V to +3.6V
Power-Supply Voltage
Low 4
Ω
(typ), 7
Ω
(max) On-Resistance (R
ON
)
MAX4907/MAX4907F Ultra-Low 4pF (typ),
7pF (max) On-Capacitance (C
ON
)
-3dB Bandwidth: 1GHz (typ)
Low Bit-to-Bit Skew
≤
100ps
Shutdown Input Reduces Power Consumption
to 2μA (max)
3.3V, 1.8V, and 1.4V Logic Compatible
COM
_
Analog Inputs Fault Protected Against
Shorts to USB Supply Rail Up to +5.5V
Space-Saving Packages
8-Pin and 10-Pin, 2mm x 2mm μDFN Packages
M
High-/Full-Speed USB 2.0 Switches
________________________________________________________________
Maxim Integrated Products
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.
1
Ordering Information
19-3797; Rev 2; 1/07
Note:
All devices operate over the -40°C to +85°C operating
temperature range.
Selector Guide appears at end of data sheet.
PART
PIN-PACKAGE
10 μDFN
10 μDFN
8 μDFN
8 μDFN
PKG CODE
L1022-1
L1022-1
L822-1
L822-1
MAX4906
ELB
MAX4906F
ELB
MAX4907
ELA
MAX4907F
ELA
Cell Phones
PDAs
Digital Still Cameras
GPS
Notebook Computers
Relay Replacements
1
2
3
4
5
10
9
8
7
6
V+
NC1
NC2
NO1
COM1
GND
SHDN/EN
IN
MAX4906
MAX4906F
μ
DFN
NO2
COM2
TOP VIEW
Pin Configurations
EYE DIAGRAM
500ps/div
V+ =3.3V
I
BIAS
= 9mA
f = 240MHz
USB 2.0
HIGH SPEED
TRANSMIT
TEMPLATE
V
NO1OUT
100mV/div
V
NO2OUT
Typical Operating Characteristics
Pin Configurations continued at end of data sheet.
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相關代理商/技術參數 |
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| MAX4607CPE | 制造商:Maxim Integrated Products 功能描述: |
| MAX4607EPE | 功能描述:模擬開關 IC RoHS:否 制造商:Texas Instruments 開關數量:2 開關配置:SPDT 開啟電阻（最大值）:0.1 Ohms 切換電壓（最大）: 開啟時間（最大值）: 關閉時間（最大值）: 工作電源電壓:2.7 V to 4.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:DSBGA-16 |
| MAX4607EPE+ | 功能描述:模擬開關 IC 2.5Ohm Quad SPST Analog Switch RoHS:否 制造商:Texas Instruments 開關數量:2 開關配置:SPDT 開啟電阻（最大值）:0.1 Ohms 切換電壓（最大）: 開啟時間（最大值）: 關閉時間（最大值）: 工作電源電壓:2.7 V to 4.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:DSBGA-16 |
| MAX4607ESE | 功能描述:模擬開關 IC RoHS:否 制造商:Texas Instruments 開關數量:2 開關配置:SPDT 開啟電阻（最大值）:0.1 Ohms 切換電壓（最大）: 開啟時間（最大值）: 關閉時間（最大值）: 工作電源電壓:2.7 V to 4.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:DSBGA-16 |
| MAX4607ESE+ | 功能描述:模擬開關 IC 2.5Ohm Quad SPST Analog Switch RoHS:否 制造商:Texas Instruments 開關數量:2 開關配置:SPDT 開啟電阻（最大值）:0.1 Ohms 切換電壓（最大）: 開啟時間（最大值）: 關閉時間（最大值）: 工作電源電壓:2.7 V to 4.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:DSBGA-16 |
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