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prices and inventories about the part.
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extent, the sales manager is going to reconfirm the order and let you know if there
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Shipping starts at $40, but some countries will exceed $40. For
example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time
zone and country.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.
| Parameters | |
|---|---|
| Factory Lead Time | 7 Weeks |
| Contact Plating | Tin |
| Mount | Surface Mount |
| Package / Case | 36-VFQFN Exposed Pad |
| Number of Pins | 36 |
| Operating Temperature | 0°C~85°C |
| Packaging | Tray |
| Published | 2005 |
| JESD-609 Code | e3 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 36 |
| Technology | CMOS |
| Voltage - Supply | 3V~3.6V |
| Terminal Position | QUAD |
| Supply Voltage | 3.3V |
| Terminal Pitch | 0.5mm |
| Base Part Number | USB2512B |
| Function | Hub Controller |
| Operating Supply Voltage | 3.3V |
| Operating Supply Current | 60mA |
| Number of Ports | 2 |
| uPs/uCs/Peripheral ICs Type | BUS CONTROLLER, UNIVERSAL SERIAL BUS |
| Data Rate | 480 Mbps |
| Protocol | USB |
| Number of Transceivers | 1 |
| ESD Protection | Yes |
| USB | USB 2.0 |
| Standards | USB 2.0 |
| Ambient Temperature Range High | 85°C |
| Height | 1mm |
| Length | 6.15mm |
| Width | 6.15mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
A 2-port, high-speed, low-power Hub Controller IC for embedded USB applications is the USB2512B-AEZG. The USB251xB family is a USB port expansion solution for applications that demand extremely low power and a small footprint without sacrificing performance. It does this by leveraging Microchip's cutting-edge MultiTRAKTM technology, which provides industry-leading data throughput in mixed-speed USB environments. More than 30 programmable capabilities, including as PortMap, PortSwap, and PHYBoost, which are exclusive to Microchip, are intended to help system designers streamline PCB layout and reduce bill-of-material costs. Every downstream port on the USB251xB hubs can be made to support the Charging Downstream Port feature of the USB Battery Charging 1.1 specification. A CDP uses a regular USB connection to provide universal battery charging capacity to a conforming mobile phone or portable electronic device.
Supports self- or bus-powered operation
Customizable vendor ID, product ID and device ID
PortMap - flexible port mapping and disable sequencing
Fully integrated USB termination and pull-up/pull-down resistors
4kV of HBM JESD22-A114F ESD protection (powered and unpowered)
Onboard 24MHz crystal driver, ceramic resonator or external 24/48MHz clock input
Full power management with individual or ganged power control of each downstream port
Support the USB battery charging specification rev. 1.1 for charging downstream ports (CDP)
Industrial
Automotive
Consumer Electronics
Computers & Computer Peripherals
Communications & Networking
Please send RFQ , we will respond immediately.