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TUSB2046IBVFR

TUSB2046IBVFR
Mfr. #:
TUSB2046IBVFR
Сипаттама:
USB Interface IC 4-PORT HUB FOR THE UNIVERSAL SERIAL BUS
Өміршеңдік кезең:
Осы өндірушіден жаңа.
Деректер тізімі:
TUSB2046IBVFR Деректер тізімі
Жеткізу:
DHL FedEx Ups TNT EMS
Төлем:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Көбірек ақпарат:
TUSB2046IBVFR Көбірек ақпарат TUSB2046IBVFR Product Details
Өнім атрибуты
Төлсипат мәні
Өндіруші:
Texas Instruments
Өнім санаты:
USB интерфейсі IC
RoHS:
Y
Орнату стилі:
SMD/SMT
Пакет/қорап:
LQFP-32
Серия:
TUSB2046
Өнім:
USB хабтары
Түрі:
Хаб контроллері
Стандартты:
USB 2.0
Жылдамдық:
Толық жылдамдық
Деректер жылдамдығы:
12 Mb/s
Қоректендіру кернеуі - Мин:
3 V
Қоректендіру кернеуі - Макс:
3.6 V
Операциялық жабдықтау тогы:
40 mA
Ең төменгі жұмыс температурасы:
- 40 C
Максималды жұмыс температурасы:
+ 85 C
Қаптама:
Ролик
Бренд:
Texas Instruments
Интерфейс түрі:
Сериялық
Порттар саны:
4 Port
Ылғалға сезімтал:
Иә
Жұмыс кернеуі:
3.3 V
Өнім түрі:
USB интерфейсі IC
Зауыттық буманың саны:
1000
Ішкі санат:
Интерфейс IC
Бірлік салмағы:
0.008709 oz
Tags
TUSB2046, TUSB204, 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 Instruments
4-port 12-Mbps USB full-speed hub with optional serial EEPROM interface 32-LQFP -40 to 85
***ow.cn
Low Speed/Full Speed USB Hub Controller 3.3V T/R 32-Pin LQFP
***et
4-Port Hub for the Universal Serial Bus with Optional Serial EEPROM Interface CMOS 3.3V 32-Pin LQFP T/R
***AS INSTRU
The TUSB2046x is a 3.3-V CMOS hub device that provides one upstream port and four downstream ports in compliance with the Universal Serial Bus (USB) specification as a full-speed hub. Because this device is implemented with a digital state machine instead of a microcontroller, no firmware 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 pin selects either the bus-powered or the self-powered mode.
***INS
Configuring the GANGED input determines the power switching and overcurrent detection modes for the downstream ports. If GANGED is high, all PWRON outputs switch together and if any OVRCUR is activated, all ports transition to the power-off state. If GANGED is low, the PWRON outputs and OVRCUR inputs operate on a per-port basis.
***ASI
The TUSB2046x provides the flexibility of using a 6-MHz or a 48-MHz clock. The logic level of the TSTMODE terminal controls the selection of the clock source. When TSTMODE is low, the output of the internal APLL circuitry is selected to drive the internal core of the device. When TSTMODE is high, the TSTPLL/48MCLK input is selected as the input clock source and the APLL circuitry is powered down and bypassed. The internal oscillator cell is also powered down while TSTMODE is high. Low EMI emission is achieved because the TUSB2046x can usee a 6-MHz crystal input. Connect the crystal as shown in Figure 6. An internal PLL then generates the 48-MHz clock used to sample data from the upstream port and to synchronize the 12 MHz used for the USB clock. If low-power suspend and resume are desired, a passive crystal or resonator must be used. However, a 6-MHz oscillator may be used by connecting the output to the XTAL1 pin and leaving the XTAL2 pin open. The oscillator TTL output must not exceed 3.6 V.
***AS INSTRUMENTS INCORPORATED
For 48-MHz operation, the clock cannot be generated with a crystal using the XTAL2 output because the internal oscillator cell supports only the fundamental frequency. Other useful features of the TUSB2046x include a package with a 0.8-mm pin pitch for easy PCB routing and assembly, push-pull outputs for the PWRON pins eliminate the need for pullup resistors required by traditional open-collector I/Os, and OVRCUR pins have noise filtering for increased immunity to voltage spikes.
TUSB2046x 4-Port USB Hubs
OMO Electronic TUSB2046x 4-Port USB Hubs provide one upstream port and four downstream ports in compliance with the Universal Serial Bus (USB) specification as a full-speed hub. Because this device is implemented with a digital state machine instead of a microcontroller, no firmware 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 pin selects either the bus-powered or the self-powered mode. Configuring the GANGED input determines the power switching and overcurrent detection modes for the downstream ports. If GANGED is high, all PWRON outputs switch together and if any OVRCUR is activated, all ports transition to the power-off state. If GANGED is low, the PWRON outputs and OVRCUR inputs operate on a per-port basis.
Бөлім № Сипаттама Қор Бағасы
TUSB2046IBVFR
DISTI # V72:2272_18509291		4-PORT HUB FOR THE UNIVERSAL S0
    TUSB2046IBVFR
    DISTI # V39:1801_18509291    		4-PORT HUB FOR THE UNIVERSAL S0
    • 1000000:$1.6110
    • 500000:$1.6120
    • 100000:$1.7020
    • 10000:$1.8390
    • 1000:$1.8610
    TUSB2046IBVFR
    DISTI # V36:1790_18509291    		4-PORT HUB FOR THE UNIVERSAL S0
    • 1000000:$1.6110
    • 500000:$1.6120
    • 100000:$1.7020
    • 10000:$1.8390
    • 1000:$1.8610
    TUSB2046IBVFR
    DISTI # 296-48218-1-ND    		TUSB2046IBVFR
    RoHS: Compliant
    Min Qty: 1
    Container: Cut Tape (CT)    		1127In Stock
    • 500:$2.2723
    • 100:$2.6693
    • 10:$3.2580
    • 1:$3.6300
    TUSB2046IBVFR
    DISTI # 296-48218-6-ND    		TUSB2046IBVFR
    RoHS: Compliant
    Min Qty: 1
    Container: Digi-Reel®    		1127In Stock
    • 500:$2.2723
    • 100:$2.6693
    • 10:$3.2580
    • 1:$3.6300
    TUSB2046IBVFR
    DISTI # 296-48218-2-ND    		TUSB2046IBVFR
    RoHS: Compliant
    Min Qty: 1000
    Container: Tape & Reel (TR)    		1000In Stock
    • 5000:$1.7011
    • 2000:$1.7676
    • 1000:$1.8606
    TUSB2046IBVFR
    DISTI # TUSB2046IBVFR    		4-Port Hub for the Universal Serial Bus with Optional Serial EEPROM Interface CMOS 3.3V 32-Pin LQFP T/R (Alt: TUSB2046IBVFR)
    RoHS: Compliant
    Min Qty: 1000
    Container: Tape and Reel    		Europe - 0
    • 10000:€1.5900
    • 4000:€1.6900
    • 6000:€1.6900
    • 2000:€1.8900
    • 1000:€2.1900
    TUSB2046IBVFR
    DISTI # TUSB2046IBVFR    		4-Port Hub for the Universal Serial Bus with Optional Serial EEPROM Interface CMOS 3.3V 32-Pin LQFP T/R - Tape and Reel (Alt: TUSB2046IBVFR)
    RoHS: Compliant
    Min Qty: 1000
    Container: Reel    		Americas - 0
      TUSB2046IBVFR4-port 12-Mbps USB full-speed hub with optional serial EEPROM interface2400
      • 1000:$1.5100
      • 750:$1.5800
      • 500:$1.8700
      • 250:$2.2100
      • 100:$2.3500
      • 25:$2.6900
      • 10:$2.8800
      • 1:$3.2000
      TUSB2046IBVFR
      DISTI # 595-TUSB2046IBVFR      		USB Interface IC 4-PORT HUB FOR THE UNIVERSAL SERIAL BUS
      RoHS: Compliant      		7549
      • 1:$3.5200
      • 10:$3.1600
      • 100:$2.5900
      • 250:$2.4300
      • 500:$2.2000
      • 1000:$1.8600
      • 2000:$1.7600
      TUSB2046IBVF
      DISTI # 595-TUSB2046IBVF      		USB Interface IC 4-PORT HUB FOR THE UNIVERSAL SERIAL BUS
      RoHS: Compliant      		823
      • 1:$3.6400
      • 10:$3.2700
      • 100:$2.6700
      • 250:$2.5100
      • 500:$2.2800
      • 1000:$1.9200
      • 2500:$1.8200
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      Қол жетімділік
      Қор:
      Available
      Тапсырыс бойынша:
      1990
      Саны енгізіңіз:
      TUSB2046IBVFR ағымдағы бағасы тек анықтама үшін берілген, егер сіз ең жақсы бағаны алғыңыз келсе, сату тобымызға [email protected] мекенжайына сұрауды немесе тікелей электрондық поштаны жіберіңіз.
      Анықтамалық баға (USD)
      Саны
      Тауар өлшемінің бағасы
      Қосымша. Бағасы
      1
      3,52 $
      3,52 $
      10
      3,16 $
      31,60 $
      100
      2,59 $
      259,00 $
      250
      2,43 $
      607,50 $
      500
      2,20 $
      1 100,00 $
      2021 жылдан бастап жартылай өткізгіштің жетіспеушілігіне байланысты 2021 жылға дейінгі қалыпты баға төмен. Растау үшін сұрау жіберіңіз.
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