HD3SS215 Datasheet, PDF (4/32 Pages) Texas Instruments – 6.0 Gbps HDMI DisplayPort 2:1/1:2 Differential Switch

HD3SS215, HD3SS215I
SLAS971D – MAY 2014 – REVISED OCTOBER 2015
www.ti.com
5 Description (Continued)
One typical application would be a mother board that includes two GPUs that need to drive one DisplayPort sink.
The GPU is selected by the Dx_SEL pin. Another application is when one source needs to switch between one
of two sinks, such as a side connector an a docking station connector. The switching is controlled using the
Dx_SEL and AUX_SEL pins. The HD3SS215I operates from a single supply voltage of 3.3 V, over full industrial
temperature range –40°C to 85°C, in the ZQE package and 56 pin RTQ package.
6 Pin Configuration and Functions
1
A Dx_SEL
2
VDD
50-Pin µBGA
ZQE Package
(Top View)
3
4
5
6
7
8
9
DA0(n)
DA1(n)
DA2(n)
DA3(p)
DA3(n)
B DC0(n)
DC0(p)
GND
DA0(p)
DA1(p)
DA2(p)
OE
DB0(p)
DB0(n)
C
AUX_SEL
GND
D DC1(n)
DC1(p)
DB1(p)
DB1(n)
E DC2(n)
DC2(p)
DB2(p)
DB2(n)
F DC3(n)
DC3(p)
DB3(p)
DB3(n)
G
GND
GND
H AUXC(n) AUXC(p)
HPDB
GND DDCCLK_B AUXB(p)
GND DDCCLK_A AUXA(p)
J HPDC
HPDA DDCCLK_C VDD DDCDAT_B AUXB(n) DDCDAT_C DDCDAT_A AUXA(n)
4
Submit Documentation Feedback
Product Folder Links: HD3SS215
Copyright © 2014–2015, Texas Instruments Incorporated