HD3SS215 Datasheet, PDF (6/32 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
NAME
Dx_SEL
AUX_SEL
DA0(p)
DA0(n)
DA1(p)
DA1(n)
DA2(p)
DA2(n)
DA3(p)
DA3(n)
DB0(p)
DB0(n)
DB1(p)
DB1(n)
DB2(p)
DB2(n)
DB3(p)
DB3(n)
DC0(p)
DC0(n)
DC1(p)
DC1(n)
DC2(p)
DC2(n)
DC3(p)
DC3(n)
AUXA(p)
AUXA(n)
AUXB(p)
AUXB(n)
AUXC(p)
AUXC(n)
DDCCLK_A
DDCDAT_A
DDCCLK_B
DDCDAT_B
DDCCLK_C
DDCDAT_C
HPDA/B/C
OE
VDD
GND
NC
Thermal Pad
PIN
NO.
ZQE
RTQ
A1
56
C2
1
B4
54
A4
53
B5
51
A5
50
B6
48
A6
47
A8
45
A9
44
B8
41
B9
40
D8
38
D9
37
E8
35
E9
34
F8
32
F9
31
B2
2
B1
3
D2
5
D1
6
E2
8
E1
9
F2
11
F1
12
H9
30
J9
29
H6
24
J6
25
H2
13
H1
14
H8
27
J8
28
H5
22
J5
23
J3
18
J7
26
J2, H3, J1 16, 17, 15
B7
43
A2, J4
19, 55
B3, C8, G2,
G8 H4, H7
4, 7, 10, 33,
36, 39, 46,
49, 52
20, 21, 42
–
–
Pin Functions
I/O
DESCRIPTION ⁽¹⁾
2 Level Control I
3 Level Control I
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I
Supply
High Speed Port Selection Control Pins
AUX/DDC Selection Control Pin in Conjunction with Dx_SEL Pin
Port A, Channel 0, High Speed Positive Signal
Port A, Channel 0, High Speed Negative Signal
Port A, Channel 1, High Speed Positive Signal
Port A, Channel 1, High Speed Negative Signal
Port A, Channel 2, High Speed Positive Signal
Port A, Channel 2, High Speed Negative Signal
Port A, Channel 3, High Speed Positive Signal
Port A, Channel 3, High Speed Negative Signal
Port B, Channel 0, High Speed Positive Signal
Port B, Channel 0, High Speed Negative Signal
Port B, Channel 1, High Speed Positive Signal
Port B, Channel 1, High Speed Negative Signal
Port B, Channel 2, High Speed Positive Signal
Port B, Channel 2, High Speed Negative Signal
Port B, Channel 3, High Speed Positive Signal
Port B, Channel 3, High Speed Negative Signal
Port C, Channel 0, High Speed Positive Signal
Port C, Channel 0, High Speed Negative Signal
Port C, Channel 1, High Speed Positive Signal
Port C, Channel 1, High Speed Negative Signal
Port C, Channel 2, High Speed Positive Signal
Port C, Channel 2, High Speed Negative Signal
Port C, Channel 3, High Speed Positive Signal
Port C, Channel 3, High Speed Negative Signal
Port A AUX Positive Signal
Port A AUX Negative Signal
Port B AUX Positive Signal
Port B AUX Negative Signal
Port C AUX Positive Signal
Port C AUX Negative Signal
Port A DDC Clock Signal
Port A DDC Data Signal
Port B DDC Clock Signal
Port B DDC Data Signal
Port C DDC Clock Signal
Port C DDC Data Signal
Port A/B/C Hot Plug Detect
Output Enable:
OE = VIH: Normal Operation
OE = VIL: Standby Mode
3.3 V Positive power supply voltage
Supply
Ground
GND
Not connected
Supply Ground
(1) Only the high speed data DAz/DBz ports incorporate 20kΩ pull down resistors that are switched in when a port is not selected and
switched out when the port is selected.
6
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