HD3SS0001
www.ti.com
SLAS827 –FEBRUARY 2012
10.3Gbps Thunderbolt™ and DisplayPort™ Switch
Check for Samples: HD3SS0001
1
FEATURES
HOST APPLICATIONS
•
Compatible with DisplayPortTM 1.2 and
•
ThunderboltTM Applications
23
ThunderboltTM
–
–
–
Supports DP and DP++ Configurations
Handles HPD (5V tolerant) and CA_DET
Supports AUX and DDC MUX
•
Wide –3dB Differential BW of over
10GHz for 10G Link
VDD
VDD
CA_DET
Top View
TBC-4
TBC-2
GND
CA_DET
HPD
}
}
•
Excellent Dynamic Characteristics (at 5GHz)
of
Package
HPD
GND
–
–
–
–
–
Crosstalk = –30dB
TB Rx_1
or AUX/DDC
TBC-16
TBC-18
GND
TB Rx_1(p)
TB Rx_1(n)
Isolation = –20dB
Insertion Loss = –1.5dB
Return Loss = –16dB
Max Bit-Bit Skew = 4 ps
GND
ML1(p)
ML1(n)
S0
GND
PAD
TBC-9
TBC-11
VDD
LSTx/LSRx
or DP ML1
}
•
•
•
VDD Operating Range 3.3 V ±10%
Small 3.5 mm x 5.5 mm, 28-Pin TQFN Package
Reduced Power Consumption in Detect and
Sleep Power Modes
DESCRIPTION
HD3SS0001 is a high-speed passive switch designed to support low speed and high speed signals required for
Thunderbolt™(TBT) applications using the mDP connector. The HD3SS0001 switches between DDC, AUX, and
the 10Gbps TBT signal in order to support DisplayPort, Dual Mode DisplayPort, and ThunderboltTM. The
HD3SS0001 also switches between the ThunderboltTM Low Speed UART transmit/receive pair and DisplayPort
Main Link 1 (ML1) pair. The device supports 5.4Gbps for DisplayPort and 10.3Gbps for Thunderbolt. Switch
control is determined by three control pins and the mDP connector pin used for cable detect.
The HD3SS0001 is offered in a 28-pin QFN package and specified to operate from a single supply voltage of
3.3V over the full industrial temperature range of –40°C to 85°C.
ORDERING INFORMATION(1)
PART NUMBER
PART MARKING
PACKAGE
HD3SS0001RLFR
HD3SS0001
28-pin RLF Reel (Large)
(1) For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI
web site at www.ti.com.
1
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
2
3
Thunderbolt is a trademark of Intel Corporation in the U.S. and/or other countries.
DisplayPort is a trademark of VESA Standards Association.
PRODUCT PREVIEW information concerns products in the
formative or design phase of development. Characteristic data and
other specifications are design goals. Texas Instruments reserves
the right to change or discontinue these products without notice.
Copyright © 2012, Texas Instruments Incorporated