PACVGA200QR屬于集成電路（IC）的電源管理-專用。由安森美半導體公司制造生產(chǎn)的PACVGA200QR電源管理 - 專用專用型電源管理集成電路 (PMIC) 用于電源的控制或操作，適合特定或小范圍的目標應用，例如汽車氣囊管理、電容器組平衡、AC 公共電力監(jiān)控、存儲器總線端接、接地故障檢測、能量收集、小型引擎管理、處理器或芯片集專用電壓調(diào)節(jié)、負載突降保護、觸覺驅動器、熱電制冷器控制等。

Product Description

The PACVGA200 incorporates seven channels of ESD protection for all signal lines commonly found in a VGA port. ESD protection is implemented with current steering diodes designed to safely handle the high surge currents encountered with IEC?61000?4?2 Level?4 ESD Protection (±8 kV contact discharge). When a channel is subjected to an electrostatic discharge, the ESD current pulse is diverted via the protection diodes into either the positive supply rail or ground where it may be safely dissipated. Separate positive supply rails are provided for the VIDEO, DDC and SYNC channels to facilitate interfacing with low voltage Video Controller ICs and provide design flexibility in multi?supply?voltage environments.

特性 Features

? Single Chip Solution for the VGA Port Interface

? Includes ESD Protection, Level Shifting, and RGB Termination

? Seven Channels of ESD Protection for All VGA Port Connector Pins Meeting IEC?61000?4?2 Level?4 ESD Requirements (±8 kV Contact Discharge)

? Very Low Loading Capacitance from ESD Protection Diodes on VIDEO Lines, 4 pF Typical

? 75 Termination Resistors for VIDEO Lines (Matched to 1 Typ.)

? TTL to CMOS Level?Translating Buffers with Power Down Mode for HSYNC and VSYNC Lines

? Bi?Directional Level Shifting N?Channel FETs Provided for DDC_CLK & DDC_DATA Channels

? Compact 24?Pin QSOP Package

? These Devices are Pb?Free and are RoHS Compliant

Applications

? Notebook Computers with VGA Port

? Desktop PCs with VGA Port