Industry’s Smallest and Lowest (VL) Full-Speed USB Transceivers, with Low VIO 3/" />
參數(shù)資料
型號(hào)： MAX14582EWC+T
廠商： Maxim Integrated Products
文件頁(yè)數(shù)： 5/21頁(yè)
文件大?。?/td> 0K
描述： IC TXRX USB 2.0 FS 5WIRE 12WLP
標(biāo)準(zhǔn)包裝： 2,500
系列： *
Industry’s Smallest and Lowest (VL) Full-Speed
USB Transceivers, with Low VIO 3/5-Wire Interface
MAX14581/MAX14582
13
Detailed Description
The MAX14581/MAX14582 USB-compliant transceivers
are designed to minimize the area and external compo-
nents required to interface low-voltage ASICs to USB.
These devices comply with USB 2.0 specifications for
full-speed-only (12Mbps) operation. The transceivers
include an internal 3.3V regulator, an internal 1.5kI D+
pullup resistor, and built-in ±15kV ESD protection circuit-
ry to protect the USB I/O ports (D+, D-). The MAX14581/
MAX14582 also have internal series resistors, allowing
these devices to be wired directly to a USB connector.
These devices operate with logic-supply voltages as low
as +1.2V, ensuring compatibility with low-voltage ASICs.
A low-power disable mode reduces current consumption
to less than 13FA (typ). An enumerate function controls
the D+ pullup resistor, allowing devices to logically dis-
connect while remaining plugged in.
The ICs have 36I (typ) internal resistors on D+/D- for
direct connection to the USB connector.
The MAX14581 is equipped with DAT and SE0 interface
signals and supports 3-wire USB transceiver interface.
Although the 3-wire interface is commonly associated
with USB on-the-go transceivers, the MAX14581 sup-
ports USB peripherals only. These transceivers provide a
USB VBUS detection function that monitors the presence
of USB VBUS and signals the event.
Functional Diagrams
MAX14581
VBUS
D-
GND
D+
VTRM
LEVEL
TRANSLATOR
AND LOGIC
LDO
VL
BD
SUS
ENUM
DAT
SE0
OE
MAX14582
VBUS
D-
GND
D+
VTRM
LEVEL
TRANSLATOR
AND LOGIC
LDO
VL
SUS
ENUM
VM
VP
OE
RCV
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX14583EEWE+T 功能描述:多路器開關(guān) IC High Density 8:1 MUX I2C RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 開關(guān)數(shù)量:4 開啟電阻（最大值）:7 Ohms 開啟時(shí)間（最大值）: 關(guān)閉時(shí)間（最大值）: 傳播延遲時(shí)間:0.25 ns 工作電源電壓:2.3 V to 3.6 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:UQFN-16
MAX14585AEVB+ 制造商:Maxim Integrated Products 功能描述:HI-SPEED USB AND AUDIO SWITCHES WITH NEGATIVE SIGNAL CAPABIL - Rail/Tube
MAX14585AEVB+T 制造商:Maxim Integrated Products 功能描述:HI-SPEED USB AND AUDIO SWITCHES WITH NEGATIVE SIGNAL CAPABIL - Tape and Reel
MAX14585EVB+ 制造商:Maxim Integrated Products 功能描述:Power Switch ICs - USB High-Speed USB/Audio Switch
MAX14585EVB+T 制造商:Maxim Integrated Products 功能描述: 制造商:Maxim Integrated Products 功能描述:HI-SPEED USB AND AUDIO SWITCHES WITH NEGATIVE SIGNAL CAPABIL - Tape and Reel
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