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UPD720114GA-YEU-A
UPD720114GA-YEU-A TQFP-48(7x7) USB ICs ROHS product description
UPD720114GA-YEU-A
UPD720114GA-YEU-A TQFP-48(7x7) USB ICs ROHS product description
品質保證
品質保證
從我們的供應鍊網路採購的所有零件都經過嚴格的進貨檢驗流程。 這種細緻的檢查可確保客戶收到的零件是正品並符合要求的標準。 此外，我們還保存這些檢查的詳細記錄，以確保整個供應鏈的透明度和可追溯性。
認證
我們已成功獲得各項認證標準，並建立了自己的專業檢測實驗室。 這確保了我們向客戶提供的每件產品都符合最高的品質標準。 我們遵守嚴格的測試協議，以保持我們產品的一致性和準確性。 為了確保我們的產品是原裝正品，我們還與信譽良好的第三方檢測機構合作進行嚴格的品質測試。 我們對品質的承諾延伸到滿足行業、法律、監管和 ISO 9001:2015 的要求。
運輸與付款
運輸與付款
關於運送
我們通常會在幾個工作日內通過可靠的運輸公司（例如 FedEx、SF、UPS 或 DHL）運送訂單。 我們還支持其他運輸方式。 如果您想詢問具體的運輸細節或費用，請隨時與我們聯繫。
關於付款
我們接受多種支付方式，包括VISA、MasterCard、銀聯、西聯、PayPal等渠道。
如果您有特定的付款方式或想詢問費率和其他詳細信息，請隨時與我們聯繫。
電匯
Paypal
信用卡
西聯匯款
速匯金
服務與包裝
服務與包裝
About After Sales Service
All Parts Extended Quality Guarantee
自發貨之日起 90 天內發起申請。
與我們的工作人員確認退貨或換貨。
保持貨物收到時的原始狀態。
最後請注意，退貨或換貨的資格取決於對退貨商品實際狀況的評估。 在完成退貨或換貨流程之前，我們將評估收到的貨物。 如果您對退貨或換貨有任何疑問或需要進一步幫助，請隨時通過以下方式聯絡我們： [email protected]
關於包裝
在包裝方面，我們的產品均精心包裝在防靜電袋中，以提供ESD防靜電保護。 外包裝堅固耐用且閉合牢固。 我們支持各種包裝方法，例如捲帶式、切帶式、管式或託盤式。
例子
捲帶式
剪膠帶
管或託盤
UPD720114GA-YEU-A 數據表
價格 (USD)
| 數量 | 單價 | 總價 |
|---|---|---|
| 1 | $3.165 | $3.16 |
| 200 | $1.226 | $245.20 |
| 500 | $1.182 | $591.00 |
| 1000 | $1.161 | $1,161.00 |
這些價格會受到市場波動的影響，需要提交報價才能取得最新價格。
詳細說明
The μPD720114 is a USB 2.0 hub device that complies with the Universal Serial Bus (USB) Specification Revision 2.0 and works up to 480 Mbps. USB 2.0 compliant transceivers are integrated for upstream and all downstream ports. The μPD720114 works backward compatible either when any one of the downstream ports is connected to a USB 1.1 compliant device, or when the upstream port is connected to a USB 1.1 compliant host.FEATURES • Compliant with Universal Serial Bus Specification Revision 2.0 (Data Rate 1.5/12/480 Mbps) • High-speed or full-speed packet protocol sequencer for Endpoint 0/1 • 4 (Max.) downstream facing ports • Low power consumption (10 μA when hub in idle status, 149 mA when all parts run in HS mode) • All downstream facing ports can handle high-speed (480 Mbps), full-speed (12 Mbps), and low-speed (1.5 Mbps) transaction. • Supports split transaction to handle full-speed and low-speed transaction on downstream facing ports when Hub controller is working in high-speed mode. • One Transaction Translator per Hub and supports four non-periodic buffers • Supports self-powered and bus-powered mode • Supports individual or global over-current detection and individual or ganged power control • Supports downstream port status with LED • Supports non-removable devices by I/O pin configuration • Support Energy Star for PC peripheral system • On chip Rpu, Rpd resistors and regulator (for core logic) • Use 30 MHz crystal • 3.3 V power supply
主要特徵
- Compliant with Universal Serial Bus Specification Revision 2.0 (Data Rate 1.5/12/480 Mbps)
- High-speed or full-speed packet protocol sequencer for Endpoint 0/1
- 4 (Max.) downstream facing ports
- Low power consumption (10 μA when hub in idle status, 149 mA when all parts run in HS mode)
- All downstream facing ports can handle high-speed (480 Mbps), full-speed (12 Mbps), and low-speed (1.5 Mbps) transaction.
- Supports split transaction to handle full-speed and low-speed transaction on downstream facing ports when Hub controller is working in high-speed mode.
- One Transaction Translator per Hub and supports four non-periodic buffers
- Supports self-powered and bus-powered mode
- Supports individual or global over-current detection and individual or ganged power control
- Supports downstream port status with LED
- Supports non-removable devices by I/O pin configuration
- Support Energy Star for PC peripheral system
- On chip Rpu, Rpd resistors and regulator (for core logic)
- Use 30 MHz crystal
- 3.3 V power supply
規格
以下是所選零件的基本參數，涉及零件的特性及其所屬類別。
| Pbfree Code | Yes | Rohs Code | Yes |
| Part Life Cycle Code | Obsolete | Part Package Code | QFP |
| Pin Count ! | 48 | Reach Compliance Code | |
| ECCN Code | 3A991.A.2 | HTS Code ! | 8542.31.00.01 |
| Address Bus Width ! | Clock Frequency-Max | 30 MHz | |
| External Data Bus Width | JESD-30 Code | S-PQFP-G48 | |
| JESD-609 Code | e6 | Length | 7 mm |
| Number of Terminals | 48 | Operating Temperature-Max | 85 °C |
| Operating Temperature-Min | Package Body Material | PLASTIC/EPOXY | |
| Package Code | LFQFP | Package Equivalence Code | TQFP48,.35SQ |
| Package Shape | SQUARE | Package Style | FLATPACK, LOW PROFILE, FINE PITCH |
| Power Supplies ! | 3.3 V | Qualification Status ! | Not Qualified |
| Seated Height-Max | 1.27 mm | Supply Voltage-Max | 3.46 V |
| Supply Voltage-Min | 3.14 V | Supply Voltage-Nom | 3.3 V |
| Surface Mount ! | YES | Technology | MOS |
| Temperature Grade ! | OTHER | Terminal Finish | TIN BISMUTH |
| Terminal Form ! | GULL WING | Terminal Pitch ! | 0.5 mm |
| Terminal Position | QUAD | Width | 7 mm |
| uPs/uCs/Peripheral ICs Type | BUS CONTROLLER, UNIVERSAL SERIAL BUS |
Specification Comparison
數據表 PDF
數據表記錄了器件的特性、絕對最大額定值、應用等，這對於作為器件特定應用的整體指南大有裨益。
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