TUSB2046BVFR

Mfr. #:: TUSB2046BVFR
Description:: USB Interface IC 4port Hub
Lifecycle:: New from this manufacturer.
Datasheet:: TUSB2046BVFR Datasheet
Delivery:: DHL FedEx Ups TNT EMS
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ECAD Model:
More Information:: TUSB2046BVFR more Information TUSB2046BVFR Product Details

Product Attribute
Attribute Value

Manufacturer:: Texas Instruments

Product Category:: USB Interface IC

RoHS:: Y

Mounting Style:: SMD/SMT

Package / Case:: LQFP-32

Series:: TUSB2046B

Product:: USB Hubs

Type:: Hub Controller

Standard:: USB 2.0

Speed:: Full Speed

Data Rate:: 12 Mb/s

Operating Supply Current:: 40 mA

Minimum Operating Temperature:: - 40 C

Maximum Operating Temperature:: + 85 C

Packaging:: Reel

Brand:: Texas Instruments

Interface Type:: Serial

Number of Ports:: 4 Port

Moisture Sensitive:: Yes

Operating Supply Voltage:: 3.3 V

Product Type:: USB Interface IC

Factory Pack Quantity:: 1000

Subcategory:: Interface ICs

Unit Weight:: 0.006148 oz

Tags: TUSB2046BVFR, TUSB2046BV, TUSB2046B, 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: info@omo-ic.com

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

TUSB2046BVFR Ratings and Reviews

J***a

All good

2019-07-06

D***v

2019-01-31

B***s

All ok, thanks.

2019-03-06

TUSB2046BVFR Description

***as Instruments: 4-port USB 2.0 12-Mbps USB full-speed hub 32-LQFP 0 to 70

***ical: Low Speed/Full Speed USB Hub Controller 3.3V T/R 32-Pin LQFP

***ark: Usb Hub, 4 Port, 12Mbps, Lqfp-32; Usb Ic Type:usb Hub Controller; Usb Standard:-; Supply Voltage Min:3V; Supply Voltage Max:3.6V; Interface Case Style:lqfp; No. Of Pins:32Pins; Data Rate:12Mbps; No. Of Ports:4 Port; Operating Rohs Compliant: Yes

***ASIN: 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.

***AS INSTRUMENT: 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.

***AS: 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 INSTRUM: 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.

TUSB2046BVFR More Information

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.

Market price

Part #	Description	Stock	Price
TUSB2046BVFRG4 DISTI # V39:1801_07427181	USB Transceiver 5TR 12Mbps 32-Pin LQFP T/R RoHS: Compliant	1000	5000:$1.5350 2000:$1.6030 1000:$1.6870
TUSB2046BVFR DISTI # 296-27131-1-ND	IC HUB CONTROLLER USB 32LQFP RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	8238In Stock	500:$2.1492 100:$2.5247 10:$3.0810 1:$3.4300
TUSB2046BVFR DISTI # 296-27131-6-ND	IC HUB CONTROLLER USB 32LQFP RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	8238In Stock	500:$2.1492 100:$2.5247 10:$3.0810 1:$3.4300
TUSB2046BVFR DISTI # 296-27131-2-ND	IC HUB CONTROLLER USB 32LQFP RoHS: Compliant Min Qty: 1000 Container: Tape & Reel (TR)	4000In Stock	5000:$1.6090 2000:$1.6718 1000:$1.7598
TUSB2046BVFRG4 DISTI # 296-35962-1-ND	IC HUB CONTROLLER USB 32LQFP RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	3180In Stock	500:$2.1492 100:$2.5247 10:$3.0810 1:$3.4300
TUSB2046BVFRG4 DISTI # 296-35962-6-ND	IC HUB CONTROLLER USB 32LQFP RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	3180In Stock	500:$2.1492 100:$2.5247 10:$3.0810 1:$3.4300
TUSB2046BVFRG4 DISTI # 296-35962-2-ND	IC HUB CONTROLLER USB 32LQFP RoHS: Compliant Min Qty: 1000 Container: Tape & Reel (TR)	3000In Stock	5000:$1.6090 2000:$1.6718 1000:$1.7598
TUSB2046BVFRG4 DISTI # 30270635	USB Transceiver 5TR 12Mbps 32-Pin LQFP T/R RoHS: Compliant	1000	1000:$1.6870
TUSB2046BVFR DISTI # 30599930	USB Transceiver 5TR 12Mbps 32-Pin LQFP T/R RoHS: Compliant	50	50:$3.6210 10:$3.6338 6:$4.3987
TUSB2046BVFR DISTI # TUSB2046BVFR	USB Transceiver 5TR 12Mbps 32-Pin LQFP T/R (Alt: TUSB2046BVFR) RoHS: Compliant Min Qty: 1000 Container: Tape and Reel	Europe - 0	1000:€1.4900 2000:€1.4300 3000:€1.4100
TUSB2046BVFR DISTI # TUSB2046BVFR	USB Transceiver 5TR 12Mbps 32-Pin LQFP T/R - Tape and Reel (Alt: TUSB2046BVFR) RoHS: Compliant Min Qty: 1000 Container: Reel	Americas - 0	1000:$1.6900 2000:$1.5900 4000:$1.4900 6000:$1.4900 10000:$1.4900
TUSB2046BVFRG4 DISTI # TUSB2046BVFRG4	USB Transceiver 5TR 12Mbps 32-Pin LQFP T/R - Tape and Reel (Alt: TUSB2046BVFRG4) RoHS: Compliant Min Qty: 1000 Container: Reel	Americas - 0	1000:$1.7900 2000:$1.6900 4000:$1.5900 6000:$1.5900 10000:$1.4900
TUSB2046BVFR DISTI # 56AC7259	USB HUB, 4 PORT, 12MBPS, LQFP-32,USB IC Type:USB Hub Controller,USB Standard:-,Supply Voltage Min:3V,Supply Voltage Max:3.6V,Interface Case Style:LQFP,No. of Pins:32Pins,Data Rate:12Mbps,No. of Ports:4 Port,Operating , RoHS Compliant: Yes	0
TUSB2046BVFR	4-Port USB 2.0 12 Mbps USB Full-Speed Hub	4645	1000:$1.4300 750:$1.5000 500:$1.7700 250:$2.0900 100:$2.2300 25:$2.5400 10:$2.7300 1:$3.0300
TUSB2046BVFR DISTI # 595-TUSB2046BVFR	USB Interface IC 4port Hub RoHS: Compliant	4907	1:$3.3300 10:$2.9900 100:$2.4500 250:$2.3000 500:$2.0800 1000:$1.7600 2000:$1.6700 5000:$1.6000
TUSB2046BVF DISTI # 595-TUSB2046BVF	USB Interface IC 4-Port USB Hub RoHS: Compliant	1103	1:$3.8800 10:$3.4900 100:$2.8500 250:$2.6800 500:$2.4300 1000:$2.0500 2500:$1.9500
TUSB2046BVFRG4 DISTI # 595-TUSB2046BVFRG4	USB Interface IC 4-Port Full-Speed Hub RoHS: Compliant	1505	1:$3.3300 10:$2.9900 100:$2.4500 250:$2.3000 500:$2.0800 1000:$1.7600 2000:$1.6700 5000:$1.6000
TUSB2046BVFG4 DISTI # 595-TUSB2046BVFG4	USB Interface IC 4-Port Full-Speed Hub RoHS: Compliant	191	1:$3.8800 10:$3.4900 100:$2.8500 250:$2.6800 500:$2.4300 1000:$2.0500 2500:$1.9500
TUSB2046BVFR		924
TUSB2046BVFR	INSTOCK	110
TUSB2046BVFR	INSTOCK	110
TUSB2046BVFR DISTI # 2854687	USB HUB, 4 PORT, 12MBPS, LQFP-32 RoHS: Compliant	127	1:£2.8400 10:£2.2700 25:£2.1300 50:£2.0000 100:£1.8600
TUSB2046BVFR DISTI # 2854687	USB HUB, 4 PORT, 12MBPS, LQFP-32 RoHS: Compliant	127	1:$4.9300 10:$4.3200 25:$3.7500 50:$3.4500 100:$3.0800
TUSB2046BVFR DISTI # C1S746204113709	USB Transceiver 5TR 12Mbps 32-Pin LQFP T/R RoHS: Compliant	50	50:$2.8400 10:$2.8500 1:$3.4500
TUSB2046BVFRG4 DISTI # C1S746200722615	USB Transceiver 5TR 12Mbps 32-Pin LQFP T/R RoHS: Compliant	1000	1000:$1.6900
TUSB2046BVFR DISTI # XSFP00000099379	USB Bus Controller, CMOS, PQFP32 RoHS: Compliant	1346	1000:$1.9100 1346:$1.7900

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Availability

Stock:: Available
On Order:: 1984
Enter Quantity:

Current price of TUSB2046BVFR is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com

Reference price (USD)

Quantity
Unit Price
Ext. Price

1: ~~$3.33~~; ~~$3.33~~

10: ~~$2.99~~; ~~$29.90~~

100: ~~$2.45~~; ~~$245.00~~

250: ~~$2.30~~; ~~$575.00~~

500: ~~$2.08~~; ~~$1 040.00~~

Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.

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