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參數(shù)資料
| 型號(hào)： | MAX13345EEBC+T |
| 廠商： | Maxim Integrated Products |
| 文件頁(yè)數(shù)： | 2/18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) |
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MAX13342E/MAX13345E
3-Wire Interface Full-Speed USB Transceivers
With/Without Internal Series Resistors
10
______________________________________________________________________________________
3-Wire DAT/SE0 Interface
The MAX13342E/MAX13345E use DAT and SE0 to
drive data or a single-ended zero onto the D+/D- lines.
When
OE is low, SE0 is an input and functions as a
single-ended zero driver. When SE0 is high, both D+
and D- are driven low. When SE0 is driven low, the
D+/D- outputs are controlled by DAT.
DAT is used to send data on D+/D- when both
OE and
SE0 are low. When DAT is high, D+ is driven high and
D- is driven low. When DAT is low, D+ is driven low and
D- is driven high.
In receive mode (
OE = high), DAT is the output of the
differential receiver connected to D+ and D-. SE0 only
goes active high when both D+ and D- are low.
Control Signals
USB Detection
The MA13342E/MAX13345E USB detection function
indicates that VBUS is present. The MAX13342E/
MAX13345E push-pull bus detection output (BD) moni-
tors VBUS, and asserts high when VBUS and VL are pre-
sent. BD asserts low if VBUS is less than +3.6V and
enters sharing mode.
OE
OE controls the direction of communication when VL
and VBUS are both present. When OE is low, DAT and
SE0 operate as logic inputs and D+/D - are outputs.
When
OE is high, DAT and SE0 operate as logic out-
puts and D+/D- are inputs.
SUS
SUS determines whether the MAX13342E/MAX13345E
operate in normal mode or in suspend mode. Drive
SUS low for normal operation. Drive SUS high to enable
suspend mode. In suspend mode, the single-ended
receivers (D+/D-) are active to detect a wake-up event.
Supply current decreases to less than 45A in suspend
mode.
The MAX13342E/MAX13345E can transmit data on D+
and D- while in suspend mode. This function is used to
signal a remote wake-up event.
ENUM
A 1.5k
pullup resistor on D+ is used to indicate full-
speed (12Mbps) operation. Drive ENUM high to con-
nect the internal pullup resistor from D+ to VTRM. Drive
ENUM low to disconnect the internal pullup resistor
from D+ to VTRM.
D+ and D-
D+ and D- are bidirectional signals and are ESD pro-
tected to ±15kV (HBM).
OE controls the direction of D+
and D- when in USB normal mode (Tables 3 and 4).
VTRM
An internal linear regulator generates the VTRM voltage
(+3.3V typ). VTRM derives power from VBUS (see the
Power-Supply Configuration section). VTRM powers the
internal USB circuitry and provides the pullup voltage
for the internal 1.5k
resistor. Bypass VTRM to GND
with a 1F ceramic capacitor as close to the device as
possible. Do not use VTRM to provide power to external
circuitry.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 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 |
| MAX13362ATL/V+ | 功能描述:監(jiān)控電路 Automotive Contact Monitor RoHS:否 制造商:STMicroelectronics 監(jiān)測(cè)電壓數(shù): 監(jiān)測(cè)電壓: 欠電壓閾值: 過(guò)電壓閾值: 輸出類型:Active Low, Open Drain 人工復(fù)位:Resettable 監(jiān)視器:No Watchdog 電池備用開關(guān):No Backup 上電復(fù)位延遲（典型值）:10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel |
| MAX13362ATL/V+T | 功能描述:監(jiān)控電路 Automotive Contact Monitor RoHS:否 制造商:STMicroelectronics 監(jiān)測(cè)電壓數(shù): 監(jiān)測(cè)電壓: 欠電壓閾值: 過(guò)電壓閾值: 輸出類型:Active Low, Open Drain 人工復(fù)位:Resettable 監(jiān)視器:No Watchdog 電池備用開關(guān):No Backup 上電復(fù)位延遲（典型值）:10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel |
| MAX13362EVKIT+ | 功能描述:界面開發(fā)工具 Evaluation Kit for the MAX13362 RoHS:否 制造商:Bourns 產(chǎn)品:Evaluation Boards 類型:RS-485 工具用于評(píng)估:ADM3485E 接口類型:RS-485 工作電源電壓:3.3 V |
| MAX13366GTE/V+ | 功能描述:板機(jī)接口霍耳效應(yīng)/磁性傳感器 Auto Quad 2-Wire Hall Effect Sw Int RoHS:否 制造商:Honeywell 類型:Bipolar Hall-Effect Digital Position Sensor 工作電源電壓:3 V to 24 V 電源電流:3.5 mA 最大輸出電流:20 mA 工作點(diǎn)最小值/最大值:5 G, 55 G 最小/最大釋放點(diǎn)（Brp）:- 55 G, - 5 G 最大工作溫度:+ 150 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOT-23 |
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