DVIULC6-2X6_06 Datasheet, PDF (1/3 Pages) STMicroelectronics – Ultra Low Capacitance 2 line ESD protection

DVIULC6-2x6
HDMIULC6-2x and SATAULC6-2x6
Ultra Low Capacitance 2 line ESD protection
Data Brief
Main applications
■ DVI and HDMI ports up to 1.65 Gb/s
■ SATA port up to 3.2 Gb/s
■ EEE1394a, b or c port up to 3.2 Gb/s
■ Portable electronics
Description
The DVIULC6-2x6, HDMIULC6-2x6 and
SATAULC6-2x6 are a monolithic Application
Specific Discrete dedicated to ESD protection of
high speed interfaces. Its ultra low line
capacitance secures a high level of signal
integrity without compromising in protecting
downstream sensitive chips against the most
stringent characterized ESD strikes.
Features
■ 2 data lines ± 15kV ESD protection
■ Protect 5 V V_BUS when applicable
■ Ultra low capacitance: 0.6 pF at F = 825 MHz
■ Very low leakage current: 0.5 µA max.
■ Fast response time compared with varistor
■ SOT-666 package: 1.60 x 1.60 x 0.55 mm
■ µQFN 6 leads package: 1.45 x 1.00 x 0.55 mm
■ RoHS compliant
Benefits
■ ESD protection, IEC 61000-4-2 level 4
compliant
– > ± 15 kV Contact discharge
– > ± 15 kV Air discharge
■ Minimized rise and fall times for maximum data
integrity
■ Consistent D+ / D- signal balance:
– Best capacitance matching tolerance I/O to
GND = 0.015 pF for ultra low inter pair skew
– Best capacitance matching tolerance I/O to
I/O = 0.007 pF for ultra low intra pair skew
– Matching high bit rate DVI, HDMI, SATA
and IEEE 1394 requirements
■ Low PCB space consuming
■ Low leakage current for longer operation of
battery powered devices
■ High reliability offered by monolithic integration
SOT-666
Functional diagram
Micro QFN 6L
DVIULC6-2x6 / HDMIULC6-2x6
SATAULC6-2x6
Complies with these standards:
■ IEC 61000-4-2 level 4
– 15 kV air discharge
– 8 kV (and up to 15 kV) contact discharge
Order code
Part Number
DVIULC6-2P6
DVIULC6-2M6
HDMIULC6-2P6
HDMIULC6-2M6
SATAULC6-2P6
SATAULC6-2M6
Marking
R
T
R
T
U
S
November 2006
Rev 1
For further information contact your local STMicroelectronics sales office.
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