GL852G-OHG12
USB Bus Controller, CMOS, GREEN, MO-220, QFN-28
특징
- 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
명세서
매개변수 | 값 | 매개변수 | 값 |
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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 |
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.
2. 귀하가 받은 품목 중 일부가 완벽한 품질이 아닌 경우, 당사는 책임 있게 귀하의 환불 또는 교체를 준비할 것입니다. 그러나 품목은 원래 상태를 유지해야 합니다.
포장
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단계1 :제품
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단계2 :진공 포장
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단계3 :정전기 방지 가방
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단계4 :개별 포장
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단계5 :포장 상자
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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 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.
우리는 고품질 제품, 사려 깊은 서비스 및 판매 후 보증을 제공합니다.
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우리는 풍부한 제품을 보유하고 있으며 귀하의 다양한 요구를 충족시킬 수 있습니다.
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최소 주문 수량은 1개부터입니다.
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최저 국제 배송비는 $0.00부터 시작됩니다
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모든 제품에 대해 365일 품질 보증