- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄1960 > PI3EQX7742STZHE (Pericom)IC USB 3.0 REDRIVER 42TQFN PDF資料下載
參數(shù)資料
| 型號： | PI3EQX7742STZHE |
| 廠商： | Pericom |
| 文件頁數(shù)： | 2/7頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC USB 3.0 REDRIVER 42TQFN |
| 標準包裝： | 1 |
| 系列： | ReDriver™ |
| 類型： | 轉接驅動器 |
| 驅動器/接收器數(shù)： | 1/1 |
| 規(guī)程： | USB 3.0 |
| 電源電壓： | 3 V ~ 3.6 V |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 42-VFQFN 裸露焊盤 |
| 供應商設備封裝： | 42-TQFN-EP（3.5x9） |
| 包裝： | 托盤 |
2
www.pericom.com
PS-0.2
05/12/11
PI3EQX7742ST
5.0 Gbps, 2-port USB 3.0 ReDriver with Digital Configuration
PRELIMINARY INFORMATION - COMPANY CONFIDENTIAL
Pin Description
Pin #
Pin Name
Type
Description
1, 7, 17, 22,
28, 38
NC
No Connect
2, 3
AI+, AI-
Input
CML input channels. With Selectable input termination between 50 to internal VBIAS
and Hi-Z.
5, 6
BO-, BO+
Output Selectable output termination between 50 to internal Vbias and 2k to internal
Vbias, and Hi-Z.
12, 13
CI+, CI-
Input
CML input channels. With Selectable input termination between 50 to internal VBIAS
and Hi-Z.
15, 16
DO-, DO+
Output Selectable output termination between 50 to internal Vbias and 2k to internal
Vbias, and Hi-Z.
23, 24
DI+, DI-
Input
CML input channels. With Selectable input termination between 50 to internal VBIAS
and Hi-Z.
26, 27
CO-, CO+
Output Selectable output termination between 50 to internal Vbias and 2k to internal
Vbias, and Hi-Z.
33, 34
BI+, BI-
Input
CML input channels. With Selectable input termination between 50 to internal VBIAS
and Hi-Z.
36, 37
AO-, AO+
Output Selectable output termination between 50 to internal Vbias and 2k to internal
Vbias, and Hi-Z.
11, 21, 32,
42
VDD33
Power
3.3V Voltage Supply
39, 8, 18, 29 EQ_A, EQ_B,
EQ_D, EQ_C
Input
Equalization Adjustment. Tri-level input pin. When set to "high", the pin becomes
logic "1"; when set to "open", the pin becomes "open"; when set to "low", the pin be-
comes logic "0". Please refer to Mode Adjustment on page 3.
40, 9, 19, 30 DE_A, DE_B,
DE_D, DE_C
Input
Set the de-emphasis of the output CML buffer. Tri-level input pin. When set to "high",
the pin becomes logic "1"; when set to "open", the pin becomes "open"; when set to
"low", the pin becomes logic "0". Please refer to Mode Adjustment on page 3.
10, 31
RES_CD,
RES_AB
Input
Tie RES Pins high for normal operation. With internal 200k pull-up resistor.
4, 14, 25, 35 EN_A#, EN_C#,
EN_D#, EN_B# Input
Channel Enable. “Low” = Channel is in normal operation. “High” = Channel is in
power down mode. With internal 200k pull-down resistor.
20, 41
RXDET_CD,
RXDET_AB
Input
Set the state of receiver detection of two channels. “Low” means no receiver detection
and “high” means the receiver detection is active. With internal 200k pull-up resis-
tor.
Center Pad GND
GND
Supply Ground.
Adaptive Auto Power Down or "Slumber" Mode
Notebooks, netbooks, and other power sensitive consumer devices require judicious use of power in order to maximize battery life.
In order to minimize the power consumption of our devices, Pericom has added an additional adaptive auto power down feature.
When a signal detector is idle for longer than 5ms, the corresponding channel will move to low power mode ONLY. (It means both
channels will move to low power mode individually).
In the low power mode, the signal detector will still be monitoring the input channel. If the channel is in low power mode and the
input signal is detected, the corresponding channel will wake up .
The device can also be forced into power down mode through the use of the EN_x# pins however this would require the use of
GPIO pins to control.
11-0068
相關PDF資料 |
PDF描述 |
|---|---|
| PI3HDMI412-AZHE | IC 2:1 DVI/HDMI 4CH SW 42-TQFN |
| PI3HDMI412-BAE | IC DVI/HDMI MUX/DEMUX 48TSSOP |
| PI3HDMI412FTBEX | IC DVI/HDMI MUX/DEMUX 48BQSOP |
| PI3L100LE | IC ETHERNET SWITCH QUAD 16TSSOP |
| PI3L110QE | IC ETHERNET SWITCH QUAD 16QSOP |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| PI3EQX7742STZHEX | 功能描述:緩沖器和線路驅動器 2Port USB3.0 ReDrivr RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| PI3EQX7841ZDE | 制造商:Pericom Semiconductor Corporation 功能描述:IC REDRIVER USB 3.0 20TQFN |
| PI3EQXDP1201ZBE+DAX | 制造商:PERICOM 功能描述:EQX |
| PI3EQXDP1201ZBEX | 制造商:Pericom Semiconductor Corporation 功能描述:PERPI3EQXDP1201ZBEX REDRIVER |
| PI3EQXDP8121ZBE | 功能描述:緩沖器和線路驅動器 DisplayPort 1.1a redriver RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
發(fā)布緊急采購，3分鐘左右您將得到回復。