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Número de pieza | HDMI05-CL02F3 | |
Descripción | EMI Filtering & Signal Conditioning | |
Fabricantes | ST Microelectronics | |
Logotipo | ||
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HDMI05-CL02F3
5-line IPAD™, HDMI™ control line ESD protection
Features
■ Low line capacitance: 12 pF max.
■ High efficiency in ESD protection
■ Lead-free package
■ Very thin package
■ High reliability offered by monolithic integration
■ High reduction of parasitic elements through
integration and wafer level packaging
Complies with the standards:
■ IEC 61000-4-2 Level 4
– ± 15 kV (air discharge)
– ± 8 kV (contact discharge)
■ IEC 61000-4-2 Level 1
– ± 2 kV (air discharge)
– ± 2 kV (contact discharge)
Application
Where ESD protection for HDMI control lines
(CEC, HPD, SCL and SDA) is required:
■ Mobile phones and communication systems
■ Portable multimedia players
■ Camcorder, digital still cameras
Description
The HDMI05-CL02F3 chip is a low capacitance
ESD protection for HDMI control pins. It also
integrates pull-up resistor for I²C bus and pull-
down resistor for hot plug detect and pull-up
resistor for CEC line.
The ESD protection circuitry prevents damage to
the protected device when subjected to ESD
surges up to 15 kV.
Flip Chip
9 bumps
Figure 1. Pin configuration (bump side)
321
SCL CEC 5V
A
SDA GND RPU2
B
HPD GND RPU
C
Figure 2. Schematic
A1
5V
A2 CEC
A3 SCL
B3 SDA
C3 HPD
B2 and C2 are ground pins
C1 B1
TM: IPAD is a trademark of STMicroelectronics. HDMI, the
HDMI logo and High-Definition Multimedia Interface
are tradmarks or registered trademarks of HDMI
Licensing LLC.
March 2009
Rev 1
1/9
www.st.com
9
1 page HDMI05-CL02F3
2 Typical application schematic
www.datasheet4u.com
Figure 15. Implementation with HDMI
Host
((MMoobbiillee PPhhoonnee))
video
Multimedia audio
controller
Ctrl /
status
Gnd
TX2-
TX2+
Gnd
TX1-
TX1+
Gnd
TX0--
TX0+
Gnd
TC--
TC+
Gnd
CEC
SCL
SDA
VVDDDD_5V
HPD
HDMI
HDMIULC6 -4F3
HDMI05 -
CL02F3
Typical application schematic
Gnd
TX2-
TX2+
Gnd
TX1-
TX1+
Gnd
TX0--
TX0+
Gnd
TC--
TC+
Gnd
CEC
SCL
SDA
VDD_5V
HPD
Display
((TTVV,,fflalattppaanneel,l,
monitor, projector)
video
audio Multimedia
controller
Ctrl /
status
TTyTypypepeCeCCCCocononnnenecectcottororr
PPinin--oo-uoutut t
4 TMDS channel
B2 E2
HDMIULC6-4F3
A1 A3 C1 C3 D1 D3 F1 F3
A1 A3 C1 C3 D1 D3 F1 F3
HDMIULC6-4F3 B2
E2
5V
5V
CEC
SCL
SDA
HPD
VDD_CEC
27K
2 x 1K75
100K
J4
1 TMDS DATA2 SHIELD
2 TMDS DATA2 +
3 TMDS DATA2-
4 TMDS DATA1 SHIELD
5 TMDS DATA1 +
6 TMDS DATA1-
7 TMDS DATA0 SHIELD
8 TMDS DATA0 +
9 TMDS DATA0-
10 TMDS CLK SHIELD
11 TMDS CLK +
12 TMDS CLK-
13 DDC / EEC GROUND
14 CEC
15 SCL
16 SDA
17 RESERVED
18 +5V POWER
19 HOT PLUG DETECT
HDMI05-CL02F3
Rev 1
5/9
5 Page |
Páginas | Total 9 Páginas | |
PDF Descargar | [ Datasheet HDMI05-CL02F3.PDF ] |
Número de pieza | Descripción | Fabricantes |
HDMI05-CL02F3 | EMI Filtering & Signal Conditioning | ST Microelectronics |
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