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Signal Conditioning. HDMI05-CL02F3 Datasheet |
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www.datasheet4u.com
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
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Characteristics
1 Characteristics
HDMI05-CL02F3
www.datasheet4u.com
Table 1.
Symbol
Absolute maximum ratings (Tamb = 25 °C)
Parameter
External pins (A1, A2, A3, B3 and C3):
ESD IEC 61000-4-2, level 4 - air discharge
ESD IEC 61000-4-2, level 4 - contact discharge
VPP Internal pins (B1, C1):
ESD IEC 61000-4-2, level 1 - air discharge
ESD IEC 61000-4-2, level 1 - contact discharge
Pd Line resistance power dissipation at 70 °C
Top Operating temperature range
Tstg Storage temperature range
Value
Unit
15
8
2
2
60
-30 to + 85
-55 to + 150
kV
mW
°C
°C
Table 2.
Symbol
Electrical characteristics (Tamb = 25 °C)
Parameter
I
VBR
IRM
VRM
VCL
Rd
IPP
RI/O
Cline
Breakdown voltage
Leakage current @ VRM
Stand-off voltage
Clamping voltage
Dynamic impedance
Peak pulse current
Series resistance between Input and Output
Line capacitance
Symbol
Test condition
IF
VCL VBR VRM
VF
V
IRM
IR
Slope = 1/Rd
IPP
Min Typ Max Unit
VBR
IRM
R1, R2
R3
R4
Cline
IR = 1 mA
VRM = 3 V per line
Vline = 0 V, Vosc = 30 mV, F = 1 MHz
CEC to GND with RPU2 not connected
SCL and SDA to GND with RPU not connected
(measured under zero light conditions)
Cline(1)
Vline = 0 V, Vosc = 30 mV, F = 1 MHz
CEC, SCL and SDA to GND with RPU and RPU2
grounded
(measured under zero light conditions)
6
1575
80
22
50
1750
100
27
14
24
20
200
1925
120
32
17
29
V
nA
Ω
kΩ
kΩ
pF
10 12 pF
1. This is the line capacitance seen by the data signals in the application conditions
2/9 Rev 1
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HDMI05-CL02F3
Characteristics
Figure 3. S21(dB) versus frequency
dB
0.00
www.datasheet4u.- 5c.0o0m
CEC
SDA
5V
SCL
HPD
Figure 4. Analog crosstalk measurements
dB
0.00
- 40.00
- 10.00
- 15.00
- 20.00
300.0k
1.0M
3.0M
F(Hz)
10.0M 30.0M 100.0M 300.0M 1.0G
3.0G
Figure 5.
ESD response to IEC 61000-4-2
(+8 kV contact discharge)
on CEC line
10 V/div
72 V 1
52 V 2
1 VPP: ESD peak voltage
2 VCL @ 30 ns: clamping voltage @ 30 ns
3 VCL @ 60 ns: clamping voltage @ 60 ns
39 V 3
20 ns/div
- 80.00
- 120.00
- 160.00
300.0k
1.0M
3.0M
F(Hz)
CEC - RPU2
SDA - SCL
SCL - RPU
HPD - SCL
SCL - CEC
10.0M 30.0M 100.0M 300.0M 1.0G 3.0G
Figure 6.
ESD response to IEC 61000-4-2
(-8 kV contact discharge)
on CEC line
10 V/div
-52 V 1
-17 V 2
-11 V 3
1 VPP: ESD peak voltage
2 VCL @ 30 ns: clamping voltage @ 30 ns
3 VCL @ 60 ns: clamping voltage @ 60 ns
20 ns/div
Figure 7.
ESD response to IEC 61000-4-2
(+8 kV contact discharge)
on SCL line
10 V/div
70 V 1
48 V 2
1 VPP: ESD peak voltage
2 VCL @ 30 ns: clamping voltage @ 30 ns
3 VCL @ 60 ns: clamping voltage @ 60 ns
39 V 3
20 ns/div
Figure 8.
ESD response to IEC 61000-4-2
(-8 kV contact discharge)
on SCL line
10 V/div
-51 V 1
-11 V 3
-17 V 2
1 VPP: ESD peak voltage
2 VCL @ 30 ns: clamping voltage @ 30 ns
3 VCL @ 60 ns: clamping voltage @ 60 ns
20 ns/div
Rev 1
3/9
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