画像は参考用です。製品仕様を参照してください。
Microchip USB2512B-I/M2
Low Speed/Full Speed/High Speed Hub Controller USB 2.0 3.3V Tray 36-Pin SQFN EP
ブランド: Microchip Technology, Inc
製造元部品 #: USB2512B-I/M2
データシート: USB2512B-I/M2 Datasheet (PDF)
パッケージ/ケース: SQFN-36
製品の種類: インターフェイスIC
USB2512B-I/M2 概要
Microchip's USB251xB is a family of versatile, cost-effective, and power-efficient USB 2.0 hub controllers. Leveraging Microchip's innovative MultiTRAK™ technology that delivers industry-leading data throughput in mixed-speed USB environments, the USB251xB family is a USB port expansion solution for applications that demand ultra low power and a small footprint without compromising on performance.
Well-suited for consumer and mobile applications, all members of the USB251xB family are available in a space-saving package. The common 36-pin package shared among the 2/3/4 port hub controllers measures only 6x6 mm and provides an ultra small footprint for space-constrained designs while allowing scalable port expansion from two to four ports.
Over 30 programmable features including Microchip's unique PortMap, PortSwap, and PHYBoost are designed to aid system designers in simplifying PCB layout and optimizing bill-of-material cost. Every downstream port of the USB251xB hubs can be enabled to support USB Battery Charging 1.1 specification as a Charging Downstream Port (CDP). A CDP provides universal battery charging capability to a compliant mobile phone or portable electronic device using a standard USB port.
The USB251xB supports an extended operating temperature range of 0° to 85°C. The USB251xBi is designed to meet -40° to 85°C industrial temperature requirements. Note that the "M2" product versions are targeted for new designs. The M2 products are manufactured on the latest production flow offering improved efficiencies and capacity. No product versions of the USB251xB are near the end of life, with all versions maintaining full production release status.
*The USBCheck online design review service is subject to Microchip's Program Terms and Conditions and requires a myMicrochip account.
特徴
- High performance, ultra low-power, small footprint hub controller IC with 2, 3, or 4 downstream ports (indicated by the “x” in the part number)
- Fully compliant with the USB 2.0 specification
- Enhanced OEM configuration options available through either a single serial I2C® EEPROM, or SMBus slave port
- MultiTRAK - High-performance multiple transaction translator which provides one transaction translator per port
- PortMap - Flexible port mapping and disable sequencing
- PortSwap - Programmable USB differential-pair pin locations ease PCB design by aligning USB signal lines directly to connectors
- PHYBoost - Programmable USB signal drive strength for recovering signal integrity using 4-level driving strength resolution
- Cost savings include using the same PCB components and application of USB-IF Compliance by Similarity
- Full power management with individual or ganged power control of each downstream port
- Fully integrated USB termination and pull-up/pulldown resistors
- Supports a single external 3.3 V supply source; internal regulators provide 1.2 V internal core voltage
- Onboard 24 MHz crystal driver, ceramic resonator, or external 24/48 MHz clock input
- Customizable vendor ID, product ID, and device ID
- 4 kilovolts of HBM JESD22-A114F ESD protection (powered and unpowered)
- Supports self- or bus-powered operation
- Support the USB Battery Charging specification Rev. 1.1 for Charging Downstream Ports (CDP)
- 36-pin QFN (6x6 mm) RoHS compliant package
- USB251xBi products support the industrial temperature range of -40°C to +85°C
- USB251xB products support the extended commercial temperature range of 0°C to +85°C
- Mobile PC Docking Stations
- LCD Monitors/TVs
- PC Motherboards
- Gaming Consoles
- Multi-Function Printers
- Cable/DSL Modems
- Set-Top Boxes
- DVD/CD-ROM/DVR
- HDD Enclosures
- Keyboards
- KVM Switches
- Server Front Panels
- Point-of-Sale (POS) Systems
- IP Telephony
- Automobile/Home Audio Systems
- Industrial
仕様
| パラメータ | 価値 | パラメータ | 価値 |
|---|---|---|---|
| Manufacturer: | Microchip | Product Category: | USB Interface IC |
| RoHS: | Y | Mounting Style: | SMD/SMT |
| Package / Case: | SQFN-36 | Product: | USB Hubs |
| Type: | Hub Controller | Standard: | USB 2.0 |
| Speed: | High Speed | Operating Supply Current: | 60 mA |
| Minimum Operating Temperature: | - 40 C | Maximum Operating Temperature: | + 85 C |
| Packaging: | Tray | Brand: | Microchip Technology |
| Interface Type: | I2C | Number of Ports: | 2 Port |
| Moisture Sensitive: | Yes | Operating Supply Voltage: | 3.3 V |
| Product Type: | USB Interface IC | Factory Pack Quantity: | 490 |
| Subcategory: | Interface ICs | Unit Weight: | 0.014462 oz |
| Tags | USB2512B, USB2512, USB251, USB25, USB2, USB | Data Rate: | 480 Mb/s |
| Supply Voltage - Min: | 3 V |
配送
| 配送タイプ | 配送料 | リードタイム | |
|---|---|---|---|
 |
DHL | $20.00-$40.00 (0.50 KG) | 2-5 日々 |
 |
フェデックス | $20.00-$40.00 (0.50 KG) | 2-5 日々 |
 |
UPS | $20.00-$40.00 (0.50 KG) | 2-5 日々 |
 |
TNT | $20.00-$40.00 (0.50 KG) | 2-5 日々 |
 |
EMS | $20.00-$40.00 (0.50 KG) | 2-5 日々 |
 |
登録された航空便 | $20.00-$40.00 (0.50 KG) | 2-5 日々 |
処理時間：送料は地域や国によって異なります。
支払い
| 支払条件 | ハンドフィー | |
|---|---|---|
 |
電信送金 | 銀行手数料 US$30.00 を請求します。 |
 |
ペイパル | 4.0％のサービス料がかかります。 |
 |
クレジットカード | 3.5％のサービス料がかかります。 |
 |
ウエスタンユニオン | charge US.00 banking fee. |
 |
送金サービス | 銀行手数料は 0.00 米ドルかかります。 |
保証
1.購入した電子部品には365日保証が含まれており、製品の品質を保証します。
2.受け取った商品の一部が完璧な品質ではない場合、当社は責任を持って返金または交換を手配します。 ただし、商品は元の状態のままでなければなりません。
パッキング
-
![製品]( "製品")
ステップ1 :製品
-
![真空包装]( "真空包装")
ステップ2 :真空包装
-
![静電気防止袋]( "静電気防止袋")
ステップ3 :静電気防止袋
-
![個包装]( "個包装")
ステップ4 :個包装
-
![梱包箱]( "梱包箱")
ステップ5 :梱包箱
-
![バーコード配送タグ]( "バーコード配送タグ")
ステップ6 :バーコード配送タグ
すべての製品は静電気防止袋に梱包されます。 ESD 帯電防止保護を備えた状態で出荷されます。
社外の ESD 梱包ラベルには、部品番号、ブランド、数量などの当社の情報が使用されます。
私たちは出荷前にすべての商品を検査し、すべての製品が良好な状態であることを確認し、部品が新しいオリジナルでデータシートと一致していることを確認します。
すべての商品に問題がないことを確認した後、梱包後、安全に梱包し、グローバルエクスプレスで発送します。 優れた耐穿刺性と耐引裂性を示し、シールの完全性も良好です。
パーツポイント
-
The USB2512B-I/M2 chip is an advanced USB hub controller developed by Microchip Technology. It supports USB 2.0 and incorporates 12 downstream ports, making it ideal for expanding USB connectivity in applications such as industrial control systems, gaming consoles, and portable devices. The chip provides efficient power management and features to ensure reliable and high-speed data transfer.
-
Equivalent
Some equivalent products to the USB2512B-I/M2 chip include USB2512A, USB2513B, USB2514B, and USB2515B chips. -
Features
The USB2512B-I/M2 is a USB 2.0 Hi-Speed hub controller with two downstream ports. It supports dedicated super-speed (SS) links, allowing for concurrent USB 2.0 and USB 3.0 connections. It also provides over-current detection, short-circuit protection, and supports low-power modes, making it suitable for various USB hub applications. -
Pinout
The USB2512B-I/M2 is a USB 2.0 hub controller with a 32-QFN (Quad Flat No-leads) pin package. It operates with a 2.0V - 3.6V supply voltage and has 36 I/O pins. The device provides 2 downstream USB ports for connecting multiple devices to a single USB port on a host system. -
Manufacturer
The manufacturer of the USB2512B-I/M2 is Microchip Technology Inc. It is a leading American semiconductor company that designs and produces microcontrollers, analog semiconductors, and various integrated circuits. Microchip Technology specializes in providing solutions for a wide range of applications in industries such as automotive, consumer electronics, industrial automation, and telecommunications. -
Application Field
The USB2512B-I/M2 is a USB hub controller designed for various applications, including notebooks, docking stations, monitors, and USB peripherals. -
Package
The USB2512B-I/M2 chip is available in a 32-pin QFN (Quad Flat No-Lead) package. The form factor is surface mount. The dimensions of the package are approximately 5mm x 5mm.
データシート PDF
私たちは高品質の製品、思いやりのあるサービス、販売後の保証を提供します
-
![製品]( "製品")
豊富な商品を取り揃えておりますので、お客様の様々なニーズにお応え致します。
-
![quantity]( "quantity")
最小注文数量は1個からとなります。
-
![shipping]( "shipping")
最低国際配送料は0.00ドルから
-
![保証]( "保証")
全商品365日品質保証
