TPD8S009_1 Datasheet, PDF (1/12 Pages) Texas Instruments – 8-CHANNEL DISPLAY/HDMI PORT ESD PROTECTION

TPD8S009
www.ti.com ....................................................................................................................................................................................................... SLVS816 – JULY 2008
8-CHANNEL DISPLAY/HDMI PORT ESD PROTECTION
FEATURES
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• Supports High-Definition Multimedia Interface
(HDMI) 1.3 or Display Port Data Rate
• Low 0.8-pF Line Capacitance for Each Data
Line
• 0.05-pF Matching Capacitance Between
Differential Signal Pair
• Four-Pair Differential Lines to Protect
Differential Data and Clock Lines of HDMI and
Display Port Interface
• Match With 0.5-mm Pitch Display Port
Connector for Seamless Routing and Minimal
Line Glitch Due to ESD Clamps
• Flow-Through Single-in-Line Pin Mapping for
High-Speed Lines Ensures No Additional
Board Layout Burden While Placing ESD
Protection Chip Near DP/HDMI Connector
• Supports Data Rates in Excess of 2.7 Gbps
• IEC 61000-4-2 (Level 4) System Level ESD
Compliance
• I_off Feature
• Commercial Temperature Range:
–40°C to 85°C
• 15-Pin 0.5-mm Pitch DSM Package:
Length = 6.5 mm, Width = 2.5 mm,
and Height = 0.8 mm
DSM PACKAGE
(TOP VIEW)
D0+
1
GND
2
D0–
3
D1+
4
GND
5
D1–
6
D2+
7
GND
8
D2–
9
D3+ 10
GND 11
D3– 12
15
V_CC
14 N.C.
13
V_CC
N.C. – Not internally connected
DESCRIPTION/ORDERING INFORMATION
The TPD8S009 provides an electrostatic discharge (ESD) solution for the display port and high-definition
multimedia interface (HDMI) high-speed lines. This device offers eight ESD clamp circuits with flow-through pin
mapping that matches the display port or HDMI port connector pin assignments. This device supports HDMI 1.3
or display port data rate (in excess of 3 Gbps).
The Dx+/Dx– ports add only 0.8-pF capacitance to the high-speed differential lines. In addition, the monolithic
integrated circuit technology ensures that there is excellent matching between the two signal pairs of the
differential line. This is a direct advantage over discrete ESD clamp solutions, where variations between two
different ESD clamps may significantly degrade the differential signal quality.
The TPD8S009 complies with IEC61000-4-2 (Level 4) ESD protection. This device is offered in a space-saving
SON package with 0.5-mm pitch matching the display port or HDMI connector pitch. The unique pin mapping
allows the system designer to select the ESD solution at the last phase of the design without any changes in the
board layout or degradation of signal-integrity performance.
The TPD8S009 is characterized for operation over the ambient air temperature range of –40°C to 85°C.
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Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas
Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
Copyright © 2008, Texas Instruments Incorporated