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參數資料
| 型號： | MAX4906FELB+TG24 |
| 廠商： | Maxim Integrated Products |
| 文件頁數： | 1/14頁 |
| 文件大小： | 0K |
| 描述： | IC USB SWITCH DUAL 1X2 10UDFN |
| 產品培訓模塊： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 標準包裝： | 2,500 |
| 功能： | USB 開關 |
| 電路： | 2 x SPDT |
| 導通狀態電阻： | 7 歐姆 |
| 電壓電源： | 單電源 |
| 電壓 - 電源，單路/雙路(±)： | 3 V ~ 3.6 V |
| 電流 - 電源： | 120µA |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 10-WFDFN |
| 供應商設備封裝： | 10-uDFN（2x2） |
| 包裝： | 帶卷 (TR) |
General Description
The MAX4906/MAX4906F/MAX4907/MAX4907F analog
switches combine the low on-capacitance (CON) and
low on-resistance (RON) 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 VIH, permitting them to
be used with low-voltage logic. The MAX4906/
MAX4906F/MAX4907/MAX4907F operate at 300A
(max) quiescent current and feature a shutdown input
to reduce the quiescent current to less than 2A (max).
The MAX4906/MAX4906F/MAX4907/MAX4907F are avail-
able in space-saving, 2mm x 2mm DFN packages and
operate over a -40°C to +85°C temperature range.
Applications
Features
Fully Specified for a Single +3.0V to +3.6V
Power-Supply Voltage
Low 4Ω (typ), 7Ω (max) On-Resistance (RON)
MAX4907/MAX4907F Ultra-Low 4pF (typ),
7pF (max) On-Capacitance (CON)
-3dB Bandwidth: 1GHz (typ)
Low Bit-to-Bit Skew ≤ 100ps
Shutdown Input Reduces Power Consumption
to 2A (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 DFN Packages
MAX4906/MAX4606F/MAX4907/MAX4907F
High-/Full-Speed USB 2.0 Switches
________________________________________________________________ Maxim Integrated Products
1
Ordering Information
19-3797; Rev 2; 1/07
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.
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
PKG CODE
MAX4906ELB
10 DFN
L1022-1
MAX4906FELB
10 DFN
L1022-1
MAX4907ELA
8 DFN
L822-1
MAX4907FELA
8 DFN
L822-1
Cell Phones
PDAs
Digital Still Cameras
GPS
Notebook Computers
Relay Replacements
USB Switching
Ethernet Switching
Video Switching
Bus Switches
T3/E3 Switches for
Redundancy Protection
1
2
3
4
5
10
9
8
7
6
V+
NC1
NC2
NO1
COM1
GND
SHDN/EN
IN
MAX4906
MAX4906F
μDFN
NO2
COM2
TOP VIEW
Pin Configurations
EYE DIAGRAM
500ps/div
V+ =3.3V
IBIAS = 9mA
f = 240MHz
USB 2.0
HIGH SPEED
TRANSMIT
TEMPLATE
VNO1OUT
100mV/div
VNO2OUT
Typical Operating Characteristics
Pin Configurations continued at end of data sheet.
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相關代理商/技術參數 |
參數描述 |
|---|---|
| MAX4906FETB | 制造商:Maxim Integrated Products 功能描述:HIGH-/FULL-SPEED USB 2.0 SWITCHES - Bulk |
| MAX4906FETB+ | 制造商:Maxim Integrated Products 功能描述:HIGH-/FULL-SPEED USB 2.0 SWITCHES - Rail/Tube |
| MAX4906FETB+T | 功能描述:電源開關 IC - USB High-/Full-Speed USB 2.0 Switches RoHS:否 制造商:Micrel 電源電壓-最小:2.7 V 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:SOIC-8 封裝:Tube |
| MAX4906FETB-T | 制造商:Maxim Integrated Products 功能描述:HIGH-/FULL-SPEED USB 2.0 SWITCHES - Tape and Reel |
| MAX4907ELA | 制造商:Maxim Integrated Products 功能描述:HIGH-/FULL-SPEED USB 2.0 SWITCHES - Bulk |
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