Microchip, Controller IC, 1-Channel 5 Gbps, 3.6 V, USB 3.0, 1.2 V, 64-Pin SQFN
- RS Stock No.:
- 893-8316P
- Mfr. Part No.:
- USB5734-I/MR
- Brand:
- Microchip
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Subtotal 25 units (supplied in a tray)*
£142.25
(exc. VAT)
£170.75
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- Plus 119 unit(s) shipping from 02 February 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 25 - 99 | £5.69 |
| 100 + | £5.48 |
*price indicative
- RS Stock No.:
- 893-8316P
- Mfr. Part No.:
- USB5734-I/MR
- Brand:
- Microchip
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Microchip | |
| Maximum Data Rate | 5Gbps | |
| Product Type | Controller IC | |
| Number of Transceivers | 1 | |
| Sub Type | Controller | |
| USB Specification | USB 2.0 | |
| Power Supply Type | Single | |
| ESD Protection | Yes | |
| Maximum Supply Voltage | 3.6V | |
| Minimum Supply Voltage | 1.2V | |
| Mount Type | Surface | |
| Package Type | SQFN | |
| Pin Count | 64 | |
| Supported Protocols | USB 3.0 | |
| Minimum Operating Temperature | -40°C | |
| Dual Supply Voltage | 3.3V | |
| Maximum Operating Temperature | 85°C | |
| Width | 9 mm | |
| Series | USB5734 | |
| Height | 1mm | |
| Length | 9mm | |
| Standards/Approvals | No | |
| Automotive Standard | No | |
| Select all | ||
|---|---|---|
Brand Microchip | ||
Maximum Data Rate 5Gbps | ||
Product Type Controller IC | ||
Number of Transceivers 1 | ||
Sub Type Controller | ||
USB Specification USB 2.0 | ||
Power Supply Type Single | ||
ESD Protection Yes | ||
Maximum Supply Voltage 3.6V | ||
Minimum Supply Voltage 1.2V | ||
Mount Type Surface | ||
Package Type SQFN | ||
Pin Count 64 | ||
Supported Protocols USB 3.0 | ||
Minimum Operating Temperature -40°C | ||
Dual Supply Voltage 3.3V | ||
Maximum Operating Temperature 85°C | ||
Width 9 mm | ||
Series USB5734 | ||
Height 1mm | ||
Length 9mm | ||
Standards/Approvals No | ||
Automotive Standard No | ||
USB5734 USB 3.0 Hub Controllers
From Microchip the USB5734 is a 3.0 compliant (also known as USB 3.1 Gen 1) and supports all the defined USB speeds up to the 5 Gbps SuperSpeed (SS) data rate on all enabled downstream ports. The device integrates a USB 2.0 controller to decouple SuperSpeed data from slower USB 2.0 traffic to avoid bottlenecks slower USB 2.0 traffic can create.
The USB5734 integrates functions that would typically be associated with a separate MCU or processor; as such Microchip classifies this device as a ’Smart Hub’. For example the device can communicate to peripherals via I2C, SPI, GPIOs or UART in addition to USB. Also a downstream device can take control of the host system by swapping roles to become the host port, with the Smart Hub switching between two different hosts if required.
Features
Four downstream USB 3.0 (USB 3.1 Gen1)/2.0 ports
Integrated Hub Feature Controller (HFC) enabling I/O bridging and FlexConnect
I/O Bridging: Host communication to external peripherals - USB to I2C/UART/SPI/GPIO
FlexConnect: Host port swapping and switching to downstream devices
Battery Charging: USB-IF revision 1.2 support on downstream ports (DCP, CDP, SDP)
Simultaneous data transfer for 2500 mA of high speed charging
Port Configuration Straps: Predefined configuration of port settings – Battery Charging, Non-Removable, Disable
Application Straps: Predefined configuration of GPIOs for specific Use Cases including Mixed Mode, FlexConnect Mode, Port Speed mode, Port BC Mode and UART Mode.
ProTouch2: Configuration tool to enable enhanced OEM configuration options through either One-Time Programmable (OTP) (8Kbit) or external SPI ROM
Manufacturing line programming tool and field update capabilities
USB Link Power Management (LPM) support
IETF RFC 4122 compliant 128-bit UUID
Compatible with Microsoft® Windows® 8/8.1 and other major OS’s