參數(shù)資料
型號(hào): MAX13342EEBC+T
廠商: Maxim Integrated Products
文件頁(yè)數(shù): 17/18頁(yè)
文件大?。?/td> 0K
描述: IC TXRX USB FS 3WIRE 12-UCSP
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 2,500
類(lèi)型: 收發(fā)器
驅(qū)動(dòng)器/接收器數(shù): 1/1
規(guī)程: USB 2.0
電源電壓: 2.3 V ~ 3.6 V
安裝類(lèi)型: 表面貼裝
封裝/外殼: 12-WFBGA,WLCSP
供應(yīng)商設(shè)備封裝: 12-UCSP(3x4)
包裝: 帶卷 (TR)
MAX13342E/MAX13345E
3-Wire Interface Full-Speed USB Transceivers
With/Without Internal Series Resistors
8
_______________________________________________________________________________________
Detailed Description
The MAX13342E/MAX13345E USB-compliant trans-
ceivers are designed to minimize the area and external
components required to interface low-voltage ASICs to
USB. The devices comply with the USB 2.0 specifica-
tion for full-speed (12Mbps) operation. The transceivers
include an internal 3.3V regulator, an internal 1.5k
D+
pullup resistor, and built-in ±15kV (HBM) ESD protec-
tion circuitry to protect D+, D-. Figure 1 is the
MAX13342E/MAX13345E functional diagram.
The MAX13342E has controlled output impedance of
12
(max) on D+/D-, allowing the use of external
switches to multiplex two different USB devices onto a
single USB connector.
The MAX13345E uses internal series resistors on D+/D-
to allow direct interface to the USB connector. A low-
power mode reduces current consumption to less than
45A. An enumerate function controls connection of the
internal D+ pullup resistor.
The MAX13342E/MAX13345E are equipped with DAT
and SE0 interface signals and support the 3-wire USB
tranceiver interface. Although the 3-wire interface is
commonly associated with USB On-the-Go trans-
ceivers, the MAX13342E/MAX13345E support USB
peripherals only. These transceivers provide a USB
VBUS detection function that monitors the presence of
USB VBUS and signals the event.
LEVEL
TRANSLATOR
AND LOGIC
D+
D-
BD
OE
VL
LDO
REGULATOR
VTRM
VBUS
MAX13342E
MAX13345E
ENUM
SUS
DAT
SEO
MAX13345E
Figure 1. MAX13342E/MAX13345E Functional Diagram
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX13342EETD+T 功能描述:USB 接口集成電路 Full-Speed 12Mbps USB Transceiver RoHS:否 制造商:Cypress Semiconductor 產(chǎn)品:USB 2.0 數(shù)據(jù)速率: 接口類(lèi)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
MAX13345EEBC+ 制造商:Maxim Integrated Products 功能描述:USB FULL SPEED TRANSCEIVER - Rail/Tube
MAX13345EEBC+T 功能描述:USB 接口集成電路 Full-Speed 12Mbps USB Transceiver RoHS:否 制造商:Cypress Semiconductor 產(chǎn)品:USB 2.0 數(shù)據(jù)速率: 接口類(lèi)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
MAX13345EETD+T 功能描述:USB 接口集成電路 Full-Speed 12Mbps USB Transceiver RoHS:否 制造商:Cypress Semiconductor 產(chǎn)品:USB 2.0 數(shù)據(jù)速率: 接口類(lèi)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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