- RS-artikelnummer:
- 168-3992
- Tillv. art.nr:
- USB2512B-I/M2
- Tillverkare / varumärke:
- Microchip
Tyvärr har vi inte denna produkt i lager.
Restorder ej möjlig på grund av bristande allokering. Den evt. angivna systemtekniska leveranstiden är inte giltig.
Pris (ex. moms) Var (i en bricka med 490)
22,469 kr
(exkl. moms)
28,086 kr
(inkl. moms)
Enheter | Per unit | Per Tray* |
490 + | 22,469 kr | 11 009,81 kr |
- RS-artikelnummer:
- 168-3992
- Tillv. art.nr:
- USB2512B-I/M2
- Tillverkare / varumärke:
- Microchip
Lagstiftning och ursprungsland
- COO (Country of Origin):
- TH
Produktdetaljer
USB251xB/USB251xBi USB 2.0 Hub Controllers
The Microchip USB251xB/USB251xBi family of devices are USB 2.0 Hub Controllers. These devices feature MultiTRAK™ technology that incorporates a dedicated Transaction Translator (TT) per port to maintain consistent Full-Speed data throughput regardless of the number of active downstream connections.
USB251xB/USB251xBi devices are fully customisable, helping to simplify PCB layout. PortMap, PortSwap and PHYBoost features all contribute to the flexibility of these devices.
Hi-Speed (480 Mbps), Full-Speed (12 Mbps) and Low-Speed (1.5 Mbps) USB communications and USB Battery Charging (Rev. 1.1) are supported on all downstream ports.
USB251xB/USB251xBi devices are fully customisable, helping to simplify PCB layout. PortMap, PortSwap and PHYBoost features all contribute to the flexibility of these devices.
Hi-Speed (480 Mbps), Full-Speed (12 Mbps) and Low-Speed (1.5 Mbps) USB communications and USB Battery Charging (Rev. 1.1) are supported on all downstream ports.
Features
High performance, low-power, small footprint Hub Controller IC
Fully compliant with the USB 2.0 Specification
Supports the USB Battery Charging specification Rev. 1.1 for Charging Downstream Ports (CDP)
Available with 2, 3 or 4 downstream ports
MultiTRAK™ - Provides one high-performance transaction translator per port
PortMap – Flexible port mapping and disable sequencing
PortSwap – Programmable USB differential-pair pin locations to align USB signal lines directly to connectors
PHYBoost - Programmable USB signal drive strength for recovering signal integrity
Full power management with individual or ganged power control of each downstream port
Drop-in replacement for USB251x/USB251xA devices
Fully compliant with the USB 2.0 Specification
Supports the USB Battery Charging specification Rev. 1.1 for Charging Downstream Ports (CDP)
Available with 2, 3 or 4 downstream ports
MultiTRAK™ - Provides one high-performance transaction translator per port
PortMap – Flexible port mapping and disable sequencing
PortSwap – Programmable USB differential-pair pin locations to align USB signal lines directly to connectors
PHYBoost - Programmable USB signal drive strength for recovering signal integrity
Full power management with individual or ganged power control of each downstream port
Drop-in replacement for USB251x/USB251xA devices
USB (Universal Serial Bus) - Microchip
Specifikationer
Attribute | Value |
---|---|
Number of Transceivers | 2 |
Protocols Supported | USB 2.0 |
IC Type | Transceiver IC |
Power Supply Type | Single |
ESD Protection | Yes |
Typical Single Supply Voltage | 3 to 3.6 V |
Mounting Type | Surface Mount |
Package Type | SQFN |
Pin Count | 36 |
Dimensions | 6 x 6 x 0.9mm |
Height | 0.9mm |
Length | 6mm |
Maximum Operating Temperature | +85 °C |
Width | 6.1mm |
Minimum Operating Temperature | -40 °C |