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GL852G-OHG12
USB Bus Controller, CMOS, GREEN, MO-220, QFN-28
特徴
- Compliant to USB specification Revision 2.0
- - 4 downstream ports
- - Upstream port supports both high-speed (HS) and full-speed (FS) traffic
- - Downstream ports support HS, FS, and low-speed (LS) traffic
- - 1 control pipe (endpoint 0, 64-byte data payload) and 1 interrupt pipe
- (endpoint 1, 1-byte data payload)
- - Backward compatible to USB specification Revision 1.1
- On-chip 8-bit micro-processor
- - RISC-like architecture
- - USB optimized instruction set
- - Dual cycle instruction execution
- - Performance: 6 MIPS @ 12MHz
- - With 64-byte RAM and 2K internal ROM
- - Support customized PID, VID by reading external EEPROM
- - Support downstream port configuration by reading external EEPROM
- Multiple Transaction translator (MTT)
- - MTT provides respective TT control logics for each downstream port.
- Each downstream port supports two-color status indicator,
- with automatic and manual modes compliant to
- USB specification Revision 2.0
- Built-in upstream port 1.5KΩ pull-up and downstream port 15KΩ pull-down resistors
- Support both individual and gang modes of power management
- and over-current detection for downstream ports
- Conform to bus power requirements of USB 2.0 specification
- Automatic switching between self-powered and bus-powered modes
- Integrate USB 2.0 transceiver
- Embedded PLL support external 12 MHz crystal / Oscillator clock input
- Optional 27/48 MHz Oscillator clock input
- (Only available in LQFP48/ LQFN46 package)
- Support compound-device (non-removable in downstream ports)
- by I/O pin configuration (Only available in LQFP48/ LQFN46 package)
- Number of Downstream port can be configured by GPIO without external EEPROM
- (Only available in LQFP48/ LQFN46 package)
- Built-in 5V to 3.3V regulator
- Improve output drivers with slew-rate control for EMI reduction
- Internal power-fail detection for ESD recovery
- Available package types: 48 pin LQFP, 28 pin QFN, 28 pin SSOP and 46 pin LQFN
仕様
| パラメータ | 価値 | パラメータ | 価値 |
|---|---|---|---|
| Rohs Code | Yes | Part Life Cycle Code | Contact Manufacturer |
| Ihs Manufacturer | GENESYS LOGIC INC | Package Description | HVQCCN, |
| ECCN Code | 3A991.A.2 | HTS Code | 8542.31.00.01 |
| Additional Feature | ALSO REQUIRES 5 V SUPPLY | Bus Compatibility | I2C |
| Clock Frequency-Max | 48 MHz | JESD-30 Code | S-XQCC-N28 |
| Length | 5 mm | Number of Terminals | 28 |
| Operating Temperature-Max | 70 °C | Package Body Material | UNSPECIFIED |
| Package Code | HVQCCN | Package Shape | SQUARE |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Seated Height-Max | 0.8 mm | Supply Voltage-Max | 3.6 V |
| Supply Voltage-Min | 3 V | Supply Voltage-Nom | 3.3 V |
| Surface Mount | YES | Technology | CMOS |
| Temperature Grade | COMMERCIAL | Terminal Form | NO LEAD |
| Terminal Pitch | 0.5 mm | Terminal Position | QUAD |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | Width | 5 mm |
| uPs/uCs/Peripheral ICs Type | BUS CONTROLLER, UNIVERSAL SERIAL BUS |
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。
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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。
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パーツポイント
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The GL852G-OHG12 is a USB hub controller chip that features multiple downstream USB ports, high-speed data transfer rates, and advanced power management capabilities. It is commonly used in laptops, desktop computers, and other electronic devices to expand the number of available USB ports and improve connectivity options for users.
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Equivalent
Some equivalent products of the GL852G-OHG12 chip include the GL852G-OHG12E, GL852-GTUG12, and GL852G-OSG12. These chips have similar features and functionalities, making them suitable alternatives for various applications requiring USB hub controllers. -
Features
- Universal serial bus (USB) 2.0 hub controller - Compliant with universal serial bus specification rev. 2.0 - Supports high-speed (480Mbps), full-speed (12Mbps), and low-speed (1.5Mbps) modes - Support self-powered and bus-powered modes - Built-in power-on reset circuit - Single 24 MHz crystal oscillator with external crystal circuit - 12 GPIO pins for custom functions -
Pinout
The GL852G-OHG12 is a USB 2.0 hub controller with a 48-pin LQFP package. It provides high-speed USB data connectivity and power delivery to multiple devices. Key features include overcurrent detection and protection, OTG function support, and built-in 3.3V to 1.0V regulator. -
Manufacturer
The GL852G-OHG12 is manufactured by Genesys Logic, a Taiwanese company specializing in USB chips and connectors. They are known for their high-quality USB controller products and their expertise in USB technology. Genesys Logic serves various industries such as consumer electronics, computer peripherals, and automotive sectors. -
Application Field
The GL852G-OHG12 is commonly used in applications such as USB hubs, docking stations, industrial control systems, and digital signage. It is an ideal solution for expanding USB connectivity and data transfer in various electronic devices and systems. -
Package
The GL852G-OHG12 chip is a QFN package type, measuring 6mm x 6mm in size and has a form factor of 32 pins.
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