TUSB2077APT

Mfr. #:: TUSB2077APT
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:: TUSB2077APT 數據表
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ECAD Model:
更多信息:: TUSB2077APT 更多信息 TUSB2077APT 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, 1.5 Mb/s

工作電源電流：: 40 mA

最低工作溫度：: 0 C

最高工作溫度：: + 70 C

打包：: 托盤

品牌：: 德州儀器

接口類型：: 串行

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：: 250

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

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

TUSB2077APT 評級和評論

E**o

GOOD

2019-06-05

E**g

there are small metal chips on the screw. this should be cleaned before use in some applications.

2019-02-06

TUSB2077APT 描述

***C: 7-Port USB Hub with Optional Serial EEPROM Interface 3.3V 48-Pin LQFP

***ical: Low Speed/Full Speed/High Speed 7 Port Hub Controller USB 2.0 3.3V Tray 48-Pin LQFP

***ark: Hub, Uni Serial Bus, 7 Port, 48Lqfp; 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:12Mbps; No. Of Ports:7 Port; Rohs Compliant: Yes

***XS: 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.

***ASIN: 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 INST: 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.

Market price

型號	描述	庫存	價格
TUSB2077APT DISTI # 30217386	7-Port USB Hub with Optional Serial EEPROM Interface 3.3V 48-Pin LQFP Tray RoHS: Compliant	13	500:$3.3185 250:$3.4171
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
TUSB2077APT DISTI # 296-11089-ND	IC HUB CONTROLLER USB 48LQFP RoHS: Compliant Min Qty: 1 Container: Tray	4270In Stock	2500:$3.1947 1000:$3.3628 500:$3.9873 250:$4.4437 25:$5.4044 10:$5.7170 1:$6.3700
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
TUSB2077APTG4 DISTI # TUSB2077APTG4-ND	IC HUB CONTROLLER USB 48LQFP RoHS: Compliant Min Qty: 250 Container: Tray	Temporarily Out of Stock	250:$4.4437
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
TUSB2077APT DISTI # TUSB2077APT	Hub for Universal Serial Bus 48-Pin LQFP T/R - Tape and Reel (Alt: TUSB2077APT) RoHS: Compliant Min Qty: 250 Container: Reel	Americas - 0	250:$3.3900 500:$3.2900 1000:$3.1900 1500:$2.9900 2500:$2.9900
TUSB2077APT DISTI # TUSB2077APT	Hub for Universal Serial Bus 48-Pin LQFP T/R (Alt: TUSB2077APT) RoHS: Compliant Min Qty: 250 Container: Tape and Reel	Asia - 0
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
TUSB2077APT DISTI # 62M0869	USB Interface, USB Transceiver, USB 2.0, 3 V, 3.6 V, LQFP, 48 , RoHS Compliant: Yes	0
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: Yes	0	1:$5.4600 10:$4.9100 25:$4.6100 50:$4.3200 100:$4.0200 250:$3.7700 500:$3.4200
TUSB2077APT	7-Port Full-Speed 12Mbps USB 2.0 Hub	7063	1000:$2.7300 750:$2.7900 500:$3.2200 250:$3.7000 100:$3.9600 25:$4.4200 10:$4.7300 1:$5.2600
TUSB2077APTR	7-Port Full-Speed 12Mbps USB 2.0 Hub	4970	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
TUSB2077APT	USB Bus Controller, CMOS, PQFP48 RoHS: Compliant	5759	1000:$3.5400 500:$3.7300 100:$3.8800 25:$4.0500 1:$4.3600
TUSB2077APTR	USB Bus Controller, CMOS, PQFP48 RoHS: Compliant	12687	1000:$3.0300 500:$3.1900 100:$3.3200 25:$3.4600 1:$3.7300
TUSB2077APT	BUS Controller Circuit, 48 Pin, QFP	100	68:$2.6000 7:$3.0000 1:$6.0000
TUSB2077APT	BUS Controller Circuit, 48 Pin, QFP	7	5:$4.5000 2:$6.0000 1:$9.0000
TUSB2077APTG4	7 CHANNEL(S), 12MBPS, LOCAL AREA NETWORK CONTROLLER, PQFP48 (Also Known As: TUSB2077APT)	1	1:$6.0000
TUSB2077APTG4	7 CHANNEL(S), 12MBPS, LOCAL AREA NETWORK CONTROLLER, PQFP48	1	1:$6.0000
TUSB2077APT		30
TUSB2077APT DISTI # 5458432	USB 7PORT HUB OPT SEREEPROM I/F TUSB2077, EA	21	1:£5.1900 10:£4.3600 50:£3.9700 100:£3.5800 250:£3.3600
TUSB2077APT DISTI # 5458432P	USB 7PORT HUB OPT SEREEPROM I/F TUSB2077, RL	150	10:£4.3600 50:£3.9700 100:£3.5800 250:£3.3600
TUSB2077APTR	RoHS: Compliant	Europe - 48
TUSB2077APT	INSTOCK	2822
TUSB2077APT DISTI # 1470508	HUB, UNI SERIAL BUS, 7 PORT, 48LQFP RoHS: Compliant	227	1:$10.0600 10:$9.0600 100:$7.4300 250:$6.9700 500:$6.3200 1000:$5.3400 2500:$5.0700
TUSB2077APT DISTI # 1470508	HUB, UNI SERIAL BUS, 7 PORT, 48LQFP RoHS: Compliant	227	1:£5.3000 10:£4.3300 25:£4.0700 50:£3.8100 100:£3.5500
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

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