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參數(shù)資料
| 型號： | MAX3301E |
| 廠商： | Maxim Integrated Products, Inc. |
| 英文描述： | CLAMP |
| 中文描述： | USB On-the-Go收發(fā)器與電荷泵 |
| 文件頁數(shù)： | 1/33頁 |
| 文件大?。?/td> | 935K |
| 代理商： | MAX3301E |
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General Description
The MAX3301E fully integrated USB On-the-Go (OTG)
transceiver and charge pump allows mobile devices
such as PDAs, cellular phones, and digital cameras to
interface directly with USB peripherals and each other
without the need of a host PC. Use the MAX3301E with
an embedded USB host to directly connect to peripher-
als such as printers or external hard drives.
The MAX3301E integrates a USB OTG transceiver, a
V
BUS
charge pump, a linear regulator, and an I
2
C-
compatible, 2-wire serial interface. An internal level
shifter allows the MAX3301E to interface with logic sup-
ply voltages from +1.65V to +3.6V. The MAX3301E’s
OTG-compliant charge pump operates with +3V to
+4.5V input supply voltages, and supplies an OTG-com-
patible output on V
BUS
while sourcing more than 8mA of
output current.
The MAX3301E enables USB OTG communication from
highly integrated digital devices that cannot supply or tol-
erate the +5V V
BUS
levels that USB OTG requires. The
device supports USB OTG session-request protocol
(SRP) and host-negotiation protocol (HNP) by controlling
and measuring V
BUS
using internal comparators.
The MAX3301E provides built-in ±15kV electrostatic-
discharge (ESD) protection for the V
BUS
, ID_IN, D+,
and D- terminals. The MAX3301E is available in 5 x 5
chip-scale (UCSP) and 32-pin (5mm x 5mm x 0.8mm)
thin QFN packages and operates over the extended
-40
°
C to +85
°
C temperature range.
Applications
Mobile Phones
PDAs
Digital Cameras
MP3 Players
Photo Printers
Features
USB 2.0-Compliant Full-/Low-Speed OTG
Transceivers
Ideal for USB On-the-Go, Embedded Host, or
Peripheral Devices
±15kV ESD Protection on ID_IN, V
BUS
, D+, and D-
Terminals
Charge Pumps for V
BUS
Signaling and Operation
Down to 3V
Internal V
BUS
and ID Comparators
Internal Switchable Pullup and Pulldown
Resistors for Host/Peripheral Functionality
I
2
C Bus Interface with Command and Status
Registers
Linear Regulator Powers Internal Circuitry and
D+/D- Pullup Resistors
Supports Car Kit Interrupts and Audio-Mode
Operation
Supports SRP and HNP
Low-Power Shutdown Mode
Available in 32-Pin Thin QFN and 5 x 5 UCSP
Packages
M
USB On-the-Go Transceiver and Charge Pump
________________________________________________________________
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
19-3275; Rev 0; 5/04
PART
TEMP
RANGE
PIN-
PACKAGE
PKG.
CODE
MAX3301EETJ
-40°C to +85°C
32 Thin
QFN-EP*
T3255-4
MAX3301EEBA-T
-40°C to +85°C
5 x 5 UCSP
B25-1
I
2
C is a trademark of Philips Corp.
Purchase of I
2
C components from Maxim Integrated Products,
Inc. or one of its sublicensed Associated Companies, conveys a
license under the Philips I
2
C Patent Rights to use these compo-
nents in an I
2
C system, provided that the system conforms to the
I
2
C Standard Specification as defined by Philips.
UCSP is a trademark of Maxim Integrated Products, Inc.
Typical Operating Circuit and Pin Configurations appear at
end of data sheet.
*
EP = Exposed paddle.
**
Requires solder temperature profile described in the Absolute
Maximum Ratings section. UCSP reliability is integrally linked to
the user’s assembly methods, circuit board material, and environ-
ment. See the UCSP Reliability Notice in the UCSP Applications
Information section of this data sheet for more information.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MAX3301EEBA-T | CLAMP |
| MAX3301EETJ | CLAMP |
| MAX333A | Precision, Quad, SPDT, CMOS Analog Switch(MAX333的改進(jìn)型,低導(dǎo)通電阻模擬開關(guān)) |
| MAX333 | High Speed Quad SPST Analog Switches(接通電阻175Ω,漏電流5nA,導(dǎo)通速率1000ns，單刀單擲模擬開關(guān)) |
| MAX334EJE | High Speed Quad SPST Analog Switch |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX3301EEBA | 制造商:Maxim Integrated Products 功能描述:USB ON-THE-GO TRANSCEIVER AND CHARG - Rail/Tube |
| MAX3301EEBA+ | 制造商:Maxim Integrated Products 功能描述:USB ON-THE-GO TRANSCEIVERS AND CHARGE PUMPS - Rail/Tube |
| MAX3301EEBA-T | 功能描述:USB 接口集成電路 RoHS:否 制造商:Cypress Semiconductor 產(chǎn)品:USB 2.0 數(shù)據(jù)速率: 接口類型:SPI 工作電源電壓:3.15 V to 3.45 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:WLCSP-20 |
| MAX3301EETI+ | 制造商:Maxim Integrated Products 功能描述:USB ON-THE-GO TRANSCEIVERS AND CHARGE PUMPS - Rail/Tube |
| MAX3301EETJ | 功能描述:USB 接口集成電路 RoHS:否 制造商:Cypress Semiconductor 產(chǎn)品:USB 2.0 數(shù)據(jù)速率: 接口類型:SPI 工作電源電壓:3.15 V to 3.45 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:WLCSP-20 |
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