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TUSB2077APTR

TUSB2077APTR
Mfr. #:
TUSB2077APTR
描述:
USB Interface IC 7-Port Hub W/Opt Ser EEPROM Ifc
生命週期:
製造商新產品
數據表:
TUSB2077APTR 數據表
交貨:
DHL FedEx Ups TNT EMS
支付:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
更多信息:
TUSB2077APTR 更多信息 TUSB2077APTR Product Details
產品屬性
屬性值
製造商：
德州儀器
產品分類：
USB接口IC
RoHS：
Y
安裝方式：
貼片/貼片
包裝/案例：
LQFP-48
系列：
TUSB2077A
產品：
USB集線器
類型：
集線器控制器
標準：
USB 2.0
速度：
全速
數據速率：
12 Mb/s
最低工作溫度：
0 C
最高工作溫度：
+ 70 C
打包：
捲軸
品牌：
德州儀器
端口數：
7 Port
濕氣敏感：
是的
工作電源電壓：
3.3 V
產品類別：
USB接口IC
出廠包裝數量：
1000
子類別：
接口 IC
單位重量：
0.006409 oz
Tags
TUSB2077APT, TUSB2077AP, TUSB2077, TUSB207, TUSB20, TUSB2, TUSB, TUS
Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: [email protected]

Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
***AS USD
The TUSB2077A hub is a 3.3-V CMOS device that provides up to seven downstream ports in compliance with the USB 2.0 specification. Because this device is implemented with a digital state machine instead of a microcontroller, no software programming is required. Fully compliant USB transceivers are integrated into the ASIC for all upstream and downstream ports. The downstream ports support full-speed and low-speed devices by automatically setting the slew rate according to the speed of the device attached to the ports. The configuration of the BUSPWR terminal selects either the bus-powered or self-powered mode. The introduction of the DP0 pull-up resistor disable terminal, DP0PUR, makes it much easier to implement an onboard bus/self-power dynamic-switching circuitry. The three-LED indicator control output pins also enable the implementation of visualized status monitoring of the hub and its downstream ports. With these new function pins, the end equipment vendor can considerably reduce the total board cost while adding additional product value.
***AS
The EXTMEM pin (pin 47) enables or disables the optional EEPROM interface. When EXTMEM is high, the vendor and product IDs (VID and PID) use defaults, such that the message displayed during enumeration is General Purpose USB Hub.
***as Instr.
The TUSB2077A supports bus-powered and self-powered modes. External power-management devices, such as the TPS2044, are required to control the 5-V power source switching (on/off) to the downstream ports and to detect an overcurrent condition from the downstream ports individually or ganged. An individually port power controlled hub switches power on or off to each downstream port as requested by the USB host. Also when an individually port power controlled hub senses an overcurrent event, only power to the affected downstream port will be switched off. A ganged hub switches on power to all its downstream ports when power must be on for any port. The power to the downstream ports is not switched off unless all ports are in a state that allows power to be removed. Also, when a ganged hub senses an overcurrent event, power to all downstream ports will be switched off.
型號 描述 庫存 價格
TUSB2077APTR
DISTI # 296-37871-1-ND		IC HUB CONTROLLER USB 48LQFP
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)		10769In Stock
  • 500:$3.5205
  • 100:$4.1355
  • 10:$5.0470
  • 1:$5.6200
TUSB2077APTR
DISTI # 296-37871-6-ND		IC HUB CONTROLLER USB 48LQFP
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®		10769In Stock
  • 500:$3.5205
  • 100:$4.1355
  • 10:$5.0470
  • 1:$5.6200
TUSB2077APTR
DISTI # 296-37871-2-ND		IC HUB CONTROLLER USB 48LQFP
RoHS: Compliant
Min Qty: 1000
Container: Tape & Reel (TR)		10000In Stock
  • 2000:$2.7385
  • 1000:$2.8826
TUSB2077APTRG4
DISTI # TUSB2077APTRG4-ND		IC HUB CONTROLLER USB 48LQFP
RoHS: Compliant
Min Qty: 1000
Container: Tape & Reel (TR)		Temporarily Out of Stock
  • 1000:$2.8826
TUSB2077APTR
DISTI # TUSB2077APTR		Hub for Universal Serial Bus 48-Pin LQFP T/R - Tape and Reel (Alt: TUSB2077APTR)
RoHS: Compliant
Min Qty: 1000
Container: Reel		Americas - 1000
  • 1000:$2.6900
  • 2000:$2.5900
  • 4000:$2.5900
  • 6000:$2.5900
  • 10000:$2.5900
TUSB2077APTR
DISTI # TUSB2077APTR		Hub for Universal Serial Bus 48-Pin LQFP T/R (Alt: TUSB2077APTR)
RoHS: Compliant
Min Qty: 1000
Container: Tape and Reel		Asia - 0
    TUSB2077APTRG4
    DISTI # TUSB2077APTRG4    		Hub for Universal Serial Bus 48-Pin LQFP T/R - Tape and Reel (Alt: TUSB2077APTRG4)
    RoHS: Compliant
    Min Qty: 1000
    Container: Reel    		Americas - 0
    • 1000:$2.8900
    • 2000:$2.7900
    • 4000:$2.6900
    • 6000:$2.5900
    • 10000:$2.4900
    TUSB2077APTR
    DISTI # 58Y3930    		USB 2.0 HUB, 7 PORT, LQFP-48,USB IC Type:USB Hub Controller,USB Standard:USB 2.0,Supply Voltage Min:3V,Supply Voltage Max:3.6V,Interface Case Style:LQFP,No. of Pins:48Pins,Data Rate:-,No. of Ports:7 Port,Operating , RoHS Compliant: Yes0
    • 1:$5.4600
    • 10:$4.9100
    • 25:$4.6100
    • 50:$4.3200
    • 100:$4.0200
    • 250:$3.7700
    • 500:$3.4200
    TUSB2077APTR7-Port Full-Speed 12Mbps USB 2.0 Hub4970
    • 1000:$2.3400
    • 750:$2.4500
    • 500:$2.9000
    • 250:$3.4200
    • 100:$3.6400
    • 25:$4.1600
    • 10:$4.4700
    • 1:$4.9600
    TUSB2077APTR
    DISTI # 595-TUSB2077APTR    		USB Interface IC 7-Port Hub W/Opt Ser EEPROM Ifc
    RoHS: Compliant    		4011
    • 1:$5.4500
    • 10:$4.9000
    • 100:$4.0100
    • 250:$3.7600
    • 500:$3.4100
    • 1000:$2.8800
    • 2000:$2.7300
    TUSB2077APT
    DISTI # 595-TUSB2077APT    		USB Interface IC 7-Port Hub W/Opt Ser EEPROM Ifc
    RoHS: Compliant    		312
    • 1:$6.3600
    • 10:$5.7200
    • 100:$4.6800
    • 250:$4.3900
    • 500:$3.9800
    • 1000:$3.3600
    • 2500:$3.1900
    TUSB2077APTRG4
    DISTI # 595-TUSB2077APTRG4    		USB Interface IC 7-Port USB Hub
    RoHS: Compliant    		0
    • 1000:$2.8800
    • 2000:$2.7300
    TUSB2077APTG4
    DISTI # 595-TUSB2077APTG4    		USB Interface IC 7-Port USB Hub
    RoHS: Compliant    		0
      TUSB2077APTRUSB Bus Controller, CMOS, PQFP48
      RoHS: Compliant      		12687
      • 1000:$3.0300
      • 500:$3.1900
      • 100:$3.3200
      • 25:$3.4600
      • 1:$3.7300
      TUSB2077APTR 
      RoHS: Compliant      		Europe - 48
        TUSB2077APTR
        DISTI # 2496596        		USB 2.0 HUB, 7 PORT, LQFP-48
        RoHS: Compliant        		1544
        • 1:£4.5800
        • 10:£3.7100
        • 25:£3.4900
        • 50:£3.2600
        • 100:£3.0400
        圖片 型號 描述
        ECLAMP2122S.TCT

        Mfr.#: ECLAMP2122S.TCT

        OMO.#: OMO-ECLAMP2122S-TCT

        		 TVS Diodes / ESD Suppressors USB PORT FILTER
        SN75240PWR

        Mfr.#: SN75240PWR

        OMO.#: OMO-SN75240PWR

        		 TVS Diodes / ESD Suppressors Dual USB Port
        FT232RL-REEL

        Mfr.#: FT232RL-REEL

        OMO.#: OMO-FT232RL-REEL

        		 USB Interface IC USB to Serial UART Enhanced IC SSOP-28
        FT4232HL-REEL

        Mfr.#: FT4232HL-REEL

        OMO.#: OMO-FT4232HL-REEL

        		 USB Interface IC USB HS to Quad UART/ SPI/JTAG/I2C LQFP-64
        TPS2044BDR

        Mfr.#: TPS2044BDR

        OMO.#: OMO-TPS2044BDR

        		 Power Switch ICs - Power Distribution Quad Current-Limited
        FSUSB42MUX

        Mfr.#: FSUSB42MUX

        OMO.#: OMO-FSUSB42MUX

        		 USB Switch ICs Low Power, Two-Port USB 2.0 (480Mbps)
        0603L050SLYR

        Mfr.#: 0603L050SLYR

        OMO.#: OMO-0603L050SLYR

        		 Resettable Fuses - PPTC 6V POLYFUSE 0603 LoRho SL 0.50A
        ECLAMP2122S.TCT

        Mfr.#: ECLAMP2122S.TCT

        OMO.#: OMO-ECLAMP2122S-TCT-SEMTECH

        		 IC ESD/EMI PROT DIODES
        0603L050SLYR

        Mfr.#: 0603L050SLYR

        OMO.#: OMO-0603L050SLYR-LITTELFUSE

        		 Resettable Fuses - PPTC 6V POLYFUSE 0603 LoRho SL 0.50A
        FT232RL-REEL

        Mfr.#: FT232RL-REEL

        OMO.#: OMO-FT232RL-REEL-FUTURE-TECHNOLOGY-DEVICES-INTL

        		 USB Interface IC USB to Serial UART Enhanced IC SSOP-28
        可用性
        庫存:
        Available
        訂購:
        1986
        輸入數量:
        TUSB2077APTR的當前價格僅供參考，如果您想獲得最優惠的價格，請提交查詢或直接發送電子郵件至我們的銷售團隊[email protected]
        參考價格（美元）
        數量
        單價
        小計金額
        1
        US$5.45
        US$5.45
        10
        US$4.90
        US$49.00
        100
        US$4.01
        US$401.00
        250
        US$3.76
        US$940.00
        500
        US$3.41
        US$1 705.00
        從...開始
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