The TUSB2036 hub is a 3.3-V CMOS device that provides up to three downstream ports in compliance with the USB 2.0 specification. Because this device is implemented with a digital state machine instead of a microcontroller, no firmware programming is required. Fully-compliant USB transceivers are integrated into the ASIC for all upstream and downstream ports. The downstream ports support both full-speed and lowspeed devices by automatically setting the slew rate according to the speed of the device attached to the ports. The configuration of the BUSPWR pin selects either the bus-powered or the self-powered mode. The introduction of the DP0 pullup resistor disable pin, DP0PUR, makes it much easier to implement an onboard bus/self-power dynamic-switching circuitry. With the new function pin, the end-equipment vendor can reduce the total board cost while adding additional product value.
Specifications
USB IC Type:
USB Hub Controller
USB Standard:
USB 2.0
Supply Voltage Min:
3V
Supply Voltage Max:
3.6V
Interface Case Style:
LQFP
No. of Pins:
32Pins
Data Rate:
12Mbps
No. of Ports:
3 Port, 3Ports
Operating Temperature Min:
0°C
Operating Temperature Max:
70°C
Product Range:
-
RoHS Phthalates Compliant:
Yes
MSL:
MSL 3 - 168 hours
SVHC:
No SVHC (27-Jun-2018)
Base Number:
2036
Operating Temperature Range:
0°C to +70°C
Supply Voltage Range:
3V to 3.6V
Termination Type:
Surface Mount Device
USB Type:
Hub
Alternate Descriptions
Newark Electronics
IC, USB HUB, 2/3-PORT, 32LQFP; USB IC Type:USB Hub Controller; USB Standard:USB 2.0; Supply Voltage Min:3V; Supply Voltage Max:3.6V; Interface Case Style:LQFP; No. of Pins:32Pins; Data Rate:12Mbps; No. of Ports:3 Port; Operating RoHS Compliant: Yes
Avnet America
Hub for The Universal Serial Bus 32-Pin LQFP Tray
Avnet Europe
Hub for The Universal Serial Bus 32-Pin LQFP Tray
Texas Instruments
2/3-port 12-Mbps USB full-speed hub with optional serial EEPROM interface
