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Microchip USB5744T-I/2G
USB Hub Controller USB 2.0, USB 3.2 USB Interface 56-VQFN (7x7)
브랜드: Microchip Technology, Inc
제조업체부품 #: USB5744T-I/2G
데이터 시트: USB5744T-I/2G Datasheet (PDF)
패키지/케이스: VQFN-56
상품 유형: 인터페이스 IC
USB5744T-I/2G 일반적인 설명
Microchip’s USB5744 SmartHub™ IC is a 4 port, SuperSpeed (SS)/Hi-Speed (HS), low power, low pin count configurable and fully compliant with the USB 3.1 Gen 1 specification. The USB5744 also supports Full Speed (FS) and Low Speed (LS) USB signaling, offering complete coverage of all defined USB operating speeds. The new SuperSpeed hubs operate in parallel with the USB 2.0 controller, so 5 Gbps SuperSpeed data transfers are not affected by slower USB 2.0 traffic.
The USB5744 is in a 0.4mm pitch, 56 pin QFN. It's the smallest 4 port USB 3.1 Gen 1 hub in the industry. Functionality was reduced to optimize pin count and provide a cost effective solution.
SmartHub ICs are defined as a USB hub that integrates system levels functions typically associated with a separate MCU or processor. Microchip’s USB5744 Smart Hub support custom configurations of external ports and GPIO pins. MPLAB Connect Configurator, Microchip’s proprietary software utility, can be used to program On-chip One Time Programmable (OTP) ROM which stores required register settings to ensure the desired start up configuration at power on. All port control signal pins and GPIOs are under firmware control, allowing for maximum operational flexibility. However, for even more simplicity, the USB5744 can be configured through a series of external low-cost resistor bootstraps. No OTP programming required.
Download a free copy of MPLAB Connect Configurator™ NOW
*The USBCheck online design review service is subject to Microchip's Program Terms and Conditions and requires a myMicrochip account.
특징
- Four downstream USB3.1 Gen1/2.0 ports
- 56pin (7 x 7 mm) 0.4mm ptich, SQFN lead-free, RoHS compliant package
- Simultaneous data transfer for 2500 mA of High Speed charging
- Enables charging from a mobile platform that is powered-off
- Integrated Hub Feature Controller (HFC) enabling port and GPIO configuration through OTP
- Port Config Straps: Predefined configuration of port settings – Battery Charging, Non-Removable, Disable
- MPLAB Connect Configurator™: Tool enabling enhanced OEM configuration options through either One-Time Programmable (OTP) (8Kbit) or external SPI ROM
- Manufacturing line programming tool and field update capabilities
- USB Link Power Management (LPM) support
- IETF RFC 4122 compliant 128-bit UUID
- Compatible with Microsoft® Windows® 8/8.1 and other major OS’s
- Industrial grade temperature support (-40°C to +85°C)
명세서
| 매개변수 | 값 | 매개변수 | 값 |
|---|---|---|---|
| Manufacturer: | Microchip | Product Category: | USB Interface IC |
| RoHS: | Y | Mounting Style: | SMD/SMT |
| Package / Case: | SQFN-56 | Series: | USB5744 |
| Product: | USB Controllers | Type: | Hub Controller |
| Standard: | USB 3.0 | Speed: | Super Speed |
| Data Rate: | 5 Gb/s, 480 Mb/s, 12 Mb/s, 1.5 Mb/s | Minimum Operating Temperature: | - 40 C |
| Maximum Operating Temperature: | + 85 C | Packaging: | Reel |
| Brand: | Microchip Technology | Interface Type: | GPIO, I2C, SPI, USB |
| Number of Ports: | 4 Port | Development Kit: | EVB-USB5744 |
| Operating Supply Voltage: | 1.2 V, 3.3 V | Product Type: | USB Interface IC |
| Factory Pack Quantity: | 3000 | Subcategory: | Interface ICs |
| Unit Weight: | 0.007972 oz | Tags | USB5744T-I/2, USB5744T-I, USB5744T, USB5744, USB574, USB57, USB5, USB |
| Supply Voltage - Min: | 1.08 V | Supply Voltage - Max: | 3.6 V |
| Operating Supply Current: | 688 mA |
배송
| 배송 유형 | 배송비 | 리드타임 | |
|---|---|---|---|
 |
DHL | $20.00-$40.00 (0.50 KG) | 2-5 날 |
 |
페덱스 | $20.00-$40.00 (0.50 KG) | 2-5 날 |
 |
UPS | $20.00-$40.00 (0.50 KG) | 2-5 날 |
 |
TNT | $20.00-$40.00 (0.50 KG) | 2-5 날 |
 |
EMS | $20.00-$40.00 (0.50 KG) | 2-5 날 |
 |
등기 항공 우편 | $20.00-$40.00 (0.50 KG) | 2-5 날 |
처리 시간: 배송비는 지역 및 국가에 따라 다릅니다.
지불
| 지불 조건 | 핸드 수수료 | |
|---|---|---|
 |
은행 송금 | US$30.00의 은행 수수료를 부과합니다. |
 |
페이팔 | 4.0%의 서비스 수수료를 부과합니다. |
 |
신용 카드 | 3.5% 서비스 수수료를 부과합니다. |
 |
웨스턴 유니언 | charge US.00 banking fee. |
 |
돈 그램 | US$0.00의 은행 수수료를 부과합니다. |
보증
1. 귀하가 구입한 전자 부품에는 365일 보증이 포함되어 있으며, 우리는 제품 품질을 보장합니다.
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포장
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단계1 :제품
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![진공 포장]( "진공 포장")
단계2 :진공 포장
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![정전기 방지 가방]( "정전기 방지 가방")
단계3 :정전기 방지 가방
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![개별 포장]( "개별 포장")
단계4 :개별 포장
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단계5 :포장 상자
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![바코드 배송 태그]( "바코드 배송 태그")
단계6 :바코드 배송 태그
모든 제품은 정전기 방지 가방에 포장됩니다. ESD 정전기 방지 보호 장치와 함께 배송됩니다.
외부 ESD 포장 라벨은 당사 정보(부품 번호, 브랜드 및 수량)를 사용합니다.
우리는 선적 전에 모든 상품을 검사하고, 모든 제품이 양호한 상태인지 확인하고, 부품이 새로운 원본 일치 데이터시트인지 확인합니다.
모든 상품을 포장한 후 문제가 없는지 확인한 후 안전하게 포장하여 글로벌 특급으로 보내드립니다. 우수한 밀봉 무결성과 함께 탁월한 천공 및 인열 저항성을 나타냅니다.
부품 포인트
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The USB5744T-I/2G chip is a USB hub controller that supports USB 3.0 and USB 2.0 connections. It offers four downstream ports for connecting various USB devices to a host system. The chip is designed to provide high-speed data transfer, robust performance, and power management features. It is commonly used in applications such as PCs, laptops, docking stations, and industrial devices.
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Equivalent
There are no direct equivalent products to the USB5744T-I/2G chip. However, alternative options could include the USB5744-I/2G chip or other similar USB hub controller chips with similar specifications and features. -
Features
The features of USB5744T-I/2G include four downstream USB 3.2 Gen 1 hub ports, a built-in Power Delivery controller, ultra-low power consumption, industrial-grade temperature range, and multiple protection mechanisms. -
Pinout
The pin count of the USB5744T-I/2G is 32. It is a USB hub controller with integrated USB Type-C PD controller, providing connectivity and power delivery solutions for USB applications. -
Manufacturer
The manufacturer of the USB5744T-I/2G is Microchip Technology Inc. It is a leading American manufacturer of microcontroller, mixed-signal, analog, and Flash-IP solutions. Microchip Technology specializes in producing a wide range of semiconductors and integrated circuits used in various industries such as automotive, medical, consumer electronics, and more. -
Application Field
The USB5744T-I/2G is commonly used in various applications such as docking stations, docking hubs, and port replicators. It provides fast data transfer rates and supports multiple USB ports, making it suitable for connecting multiple devices to a single host device. It is also commonly used in industrial and automotive applications due to its robust design and reliability. -
Package
The USB5744T-I/2G chip is available in a QFN (Quad Flat No-leads) package type. The form and size of the chip correspond to its package, where QFN typically comes in smaller sizes with a low profile.
데이터 시트 PDF
우리는 고품질 제품, 사려 깊은 서비스 및 판매 후 보증을 제공합니다.
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![제품]( "제품")
우리는 풍부한 제품을 보유하고 있으며 귀하의 다양한 요구를 충족시킬 수 있습니다.
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![quantity]( "quantity")
최소 주문 수량은 1개부터입니다.
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![shipping]( "shipping")
최저 국제 배송비는 $0.00부터 시작됩니다
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![보장하다]( "보장하다")
모든 제품에 대해 365일 품질 보증
