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Product details

Parameters

Number of channels (#) 2 IO capacitance (Typ) (pF) 35 Vrwm (V) 6 IEC 61000-4-2 contact (+/- kV) IEC 61000-4-5 (A) 3 Features Bi-/uni-directional Uni-Directional IO leakage current (Max) (nA) 1000 Rating Catalog Operating temperature range (C) -40 to 85 Dynamic resistance (Typ) (Ω) open-in-new Find other ESD protection & TVS surge diodes

Package | Pins | Size

SOT-23 (DBV) 6 5 mm² 2.9 x 1.6 open-in-new Find other ESD protection & TVS surge diodes

Features

  • Design to Protect Submicron 3-V or 5-V
    Circuits from Noise Transients
  • Port ESD Protection Capability Exceeds:
    • 15-kV Human Body Model
    • 2-kV Machine Model
  • Available in a WCSP Chip-Scale Package
  • Stand-Off Voltage: 6 V (Min)
  • Low Current Leakage: 1-µA Max at 6 V
  • Low Capacitance: 35-pF (Typ)
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Description

The SN65220 device is a dual, and the SN65240 and SN75240 devices are quadruple, unidirectional transient voltage suppressors (TVS). These devices provide electrical noise transient protection to Universal Serial Bus (USB) low and full-speed ports. The input capacitance of 35 pF makes it unsuitable for high-speed USB 2.0 applications.

Any cabled I/O can be subjected to electrical noise transients from various sources. These noise transients can cause damage to the USB transceiver and/or the USB ASIC if they are of sufficient magnitude and duration.

The ESD performance of the SN65220, SN65240, and SN75240 devices is measured at the system level, according to IEC61000-4-2. However, system design impacts the results of these tests. To accomplish a high compliance level requires careful board design and layout techniques.

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Technical documentation

= Top documentation for this product selected by TI
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Type Title Date
* Datasheet SNx52x0 USB Port Transient Suppressors datasheet (Rev. H) May 19, 2015
Selection guide System-Level ESD Protection Guide (Rev. C) Feb. 20, 2018
White paper Designing USB for short-to-battery tolerance in automotive environments Feb. 10, 2016

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Hardware development

EVALUATION BOARD Download
5749
Description

The DLP® LightCrafter™ 9000 is a high performance and highly flexible development kit for incorporating DLP technology into a wide variety light steering applications. This EVM is an easy path for solutions maximizing resolution, optical throughput and brightness.

At the heart of DLP LightCrafter 9000 (...)

Features

DLP9000

  • Development- LightCrafter 9000 EVM
  • Maximum Bandwidth- >40 Gbps
  • Maximum Binary Pattern Rate- 9.5 kHZ
  • DLP Digital Controller-DLPC900
  • DLP PROM-DLPR900
  • Wavelength Range- 400-700 nm
  • Micromirror Array Size- 2560 x 1600
  • Display Resolution- WQXGA
  • Micromirror Array Diagonal- 0.9 inches
  • Micromirror Pixel Pitch (...)

Design tools & simulation

SIMULATION TOOL Download
PSpice® for TI design and simulation tool
PSPICE-FOR-TI — PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
Features
  • Leverages Cadence PSpice Technology
  • Preinstalled library with a suite of digital models to enable worst-case timing analysis
  • Dynamic updates ensure you have access to most current device models
  • Optimized for simulation speed without loss of accuracy
  • Supports simultaneous analysis of multiple products
  • (...)
SIMULATION TOOL Download
SPICE-based analog simulation program
TINA-TI TINA-TI provides all the conventional DC, transient and frequency domain analysis of SPICE and much more. TINA has extensive post-processing capability that allows you to format results the way you want them. Virtual instruments allow you to select input waveforms and probe circuit nodes voltages (...)

Reference designs

REFERENCE DESIGNS Download
Portable, High Brightness HD Projection Display Reference Design using DLP® Technology
TIDA-00782 This reference design, featuring the DLP Pico™ 0.45-inch WXGA display chipset enables use of HD resolution for projection display applications such as accessory projectors, smart projectors, mobile Smart TV, built in projectors like projection functionality inside notebooks, laptops and hot (...)
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CAD/CAE symbols

Package Pins Download
SOT-23 (DBV) 6 View options

Ordering & quality

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