IP4790CZ38 Datasheet, PDF (1/11 Pages) NXP Semiconductors – DisplayPort protection

IP4790CZ38
DisplayPort protection
Rev. 01 — 14 July 2008
Product data sheet
1. General description
The IP4790CZ38 is a single chip ElectroStatic Discharge (ESD) protection solution for the
DisplayPort interfaces. The low capacitance, typically 0.7 pF to ground, supports the high
data rates defined by the DisplayPort interface standard.
2. Features
I Robust ESD protection does not degrade even after several discharge incidents
I Low leakage, even after several hundred ESDs
I Very high ns diode switching speed and low line capacitance (0.7 pF to ground and
0.05 pF between channels) ensures signal integrity
I Integrated rail-to-rail clamping diodes with downstream ESD protection of ±8 kV
according to IEC 61000-4-2, level 4 on all Main Link (ML) signal lines
I Matched 0.5 mm trace spacing
I Optimized TSSOP 38-pin package:
N Highly integrated
N Small footprint
N PCB-level
N RF-routing
N Lead (Pb) free
I Complies with Directive 2002/95/EC, Restriction of Hazardous Substances (RoHS)
3. Applications
The IP4790CZ38 can be used with a range of DisplayPort devices including:
I Personal computer
I PC monitor
I Notebook
4. Ordering information
Table 1. Ordering information
Type number
Package
Name
Description
IP4790CZ38
TSSOP38 plastic thin shrink small outline package; 38 leads; body width 4.4 mm;
lead pitch 0.5 mm
Version
SOT510-1