Microchip USB3310C-CP, USB Transceiver, USB 2.0, 1.8 V, 24-Pin QFN

  • RS Stock No. 824-3097
  • Mfr. Part No. USB3310C-CP
  • Manufacturer Microchip
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

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.

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

USB (Universal Serial Bus) - Microchip

Specifications
Attribute Value
Number of Transceivers 1
Protocols Supported USB 2.0
Power Supply Type Single
ESD Protection Yes
Typical Single Supply Voltage 1.8 V
Mounting Type Surface Mount
Package Type QFN
Pin Count 24
Dimensions 4.15 x 4.15 x 0.95mm
Height 0.95mm
Length 4.15mm
Maximum Operating Temperature +85 °C
Minimum Operating Temperature -40 °C
Width 4.15mm
350 In stock for delivery within 5 working day(s)
Price (ex. GST) Each (In a Pack of 5)
$ 2.11
(exc. GST)
$ 2.43
(inc. GST)
units
Per unit
Per Pack*
5 - 20
$2.11
$10.55
25 - 45
$2.006
$10.03
50 - 95
$1.98
$9.90
100 +
$1.958
$9.79
*price indicative
Packaging Options:
Related Products
Microchip’s LAN9311 is a 2 Port Ethernet Switch ...
Description:
Microchip’s LAN9311 is a 2 Port Ethernet Switch IC that combines all the functions of a 10/100 switch system into one device. Integrated on-board is a high performance Switch Fabric, Packet Buffers, Buffer Manager, MACs, PHY Transceivers and a Host ...
The DG2517E is low-voltage dual single-pole / double-throw ...
Description:
The DG2517E is low-voltage dual single-pole / double-throw monolithic CMOS analog switches. Designed to operate from 1.8 V to 5.5 V power supply, the DG2517E achieves a bandwidth of 221 MHz while providing low on-resistance (2.5 ), excellent on-resistance matching ...
The Microchip SEC1110/1210 family of devices are Smart ...
Description:
The Microchip SEC1110/1210 family of devices are Smart Card Bridge ICs with USB, SPI and UART interfaces. Through an effective combination of hardware and software the SEC1110 and SEC1210 offer a high-performance customisable solution. The SEC1110/1210 devices are certified to ...
The KSZ9031 reduces board cost and simplifies board ...
Description:
The KSZ9031 reduces board cost and simplifies board layout by using on-chip termination resistors for the four differential pairs and by integrating an LDO controller to drive a low-cost MOSFET to supply the 1.2V core. Single-chip 10/100/1000Mbps Ethernet transceiverKSZ9031Mxx feature ...