Datasheet Microchip USB3503
| Manufacturer | Microchip |
| Series | USB3503 |
As portable devices continue to add more features and the system architecture becomes more complex, it is necessary to have more than one USB port to manage communications with internal and external peripheral devices
Datasheets
USB3503 USB 2.0 HSIC High-Speed Hub Controller Optimized for Portable Applicatio
PDF, 1.6 Mb, File published: Mar 31, 2015
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Prices
Status
| USB3503-I/ML | USB3503/ML | USB3503A-1-GL-TR | USB3503AI-1-GL-TR | USB3503T-I/ML | USB3503T/ML | |
|---|---|---|---|---|---|---|
| Lifecycle Status | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) |
Packaging
| USB3503-I/ML | USB3503/ML | USB3503A-1-GL-TR | USB3503AI-1-GL-TR | USB3503T-I/ML | USB3503T/ML | |
|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 |
| Package | QFN | QFN | WLCSP | WLCSP | QFN | QFN |
| Pins | 32 | 32 | 25 | 25 | 32 | 32 |
Parametrics
| Parameters / Models | USB3503-I/ML | USB3503/ML | USB3503A-1-GL-TR | USB3503AI-1-GL-TR | USB3503T-I/ML | USB3503T/ML |
|---|---|---|---|---|---|---|
| Automotive Grade | No | No | No | No | No | No |
| Charging Emulation | BC1.1 | BC1.1 | BC1.1 | BC1.1 | BC1.1 | BC1.1 |
| Downstream Ports | 3 | 3 | 3 | 3 | 3 | 3 |
| I/O Voltage, V | No | No | No | No | No | No |
| MGMT I/F | I2C | I2C | I2C | I2C | I2C | I2C |
| OTG | No | No | No | No | No | No |
| Op Voltage, V | 3.3 | 3.3 | 3.3 | 3.3 | 3.3 | 3.3 |
| Operating Temperature Range, °C | -40 to +85 | 0 to +70 | 0 to +70 | -40 to +85 | -40 to +85 | 0 to +70 |
| ROM I/F | No | No | No | No | No | No |
| Security | No | No | No | No | No | No |
| Temp Range Max.(° C) | 85 | 85 | 85 | 85 | 85 | 85 |
| Temp Range Min.(° C) | -40 | -40 | -40 | -40 | -40 | -40 |
| USB Speed | USB 2.0 | USB 2.0 | USB 2.0 | USB 2.0 | USB 2.0 | USB 2.0 |
| Upstream Port | HSIC | HSIC | HSIC | HSIC | HSIC | HSIC |
Eco Plan
| USB3503-I/ML | USB3503/ML | USB3503A-1-GL-TR | USB3503AI-1-GL-TR | USB3503T-I/ML | USB3503T/ML | |
|---|---|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant |
Model Line
Series: USB3503 (6)
Manufacturer's Classification
- Interface and Connectivity > USB Interface > USB Hubs
