TUSB215-Q1 Texas instruments

TUSB215-Q1

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TUSB215-Q1

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Описание

The TUSB215-Q1 is a USB High-Speed (HS) signal conditioner, designed to compensate for ISI signal loss in a transmission channel which helps passing USB electrical compliance tests.TUSB215-Q1 has a patent-pending design which is agnostic to USB Low Speed (LS) and Full Speed (FS) signals. LS and FS signal characteristics are unaffected by the TUSB215-Q1 while HS signals are compensated.Programmable signal AC boost and DC boost permits fine tuning device performance to optimize High Speed signals at the connector, this allows use in many different applications.In addition, TUSB215-Q1 is compatible with the USB On-The-Go (OTG) and Battery Charging (BC) protocols. TUSB215-Q1 further acts as Charging Downstream Port (CDP) controller and handles the necessary handshakes with the downstream device.

Qualified for Automotive Applications
AEC-Q100 Qualified with the Following Results
- Device Temperature Grade 2: –40°C to 105°C Ambient Operating Temperature
- Device HBM Classification Level H1C
- Device CDM Classification Level C3
Compatible with USB 2.0, OTG 2.0 and BC 1.2
Pin strap or I²C Configurable
USB BC1.2 Charging Downstream Port (CDP) controller
Support for LS, FS, HS signaling
Ultra-low USB Disconnect and Shutdown Power Consumption
Scalable solution - Daisy Chain Device for High Loss Applications
D1P/M and D2P/M Interchangeable and Host/Device Agnostic
Supports up to 5m pre-channel or 2m post-channel Cable Length
- Four Selectable AC Boost Setting Via External Pulldown Resistor
- DC Boost Along With AC Boost for Best Signal Integrity

Type	Redriver
Function	USB 2.0
USB speed (MBits)	480
Number of channels	1
Supply voltage (max) (V)	5.5
Supply voltage (min) (V)	4.4
Input/ouput voltage (min) (V)	0
Input/ouput voltage (max) (V)	3.6
Configuration	USB 2.0 Single-channel
Features	USB 2.0 Redriver with 4 Meter Cable Redriving Strength with CDP Auto Qualified RGY Package
Rating	Automotive
Operating temperature range (°C)	-40 to 105
Supply current (max) (µA)	30000
ESD HBM (typ) (kV)	2
Bandwidth (MHz)	240