四通道， 兼容 IEEE 802.3at/af 以太网供电PSE控制器

PoE（Power over Ethernet）是一项成熟且不断发展的技术，用亍便捷地通过以太网电缆向负载（如 IP 电话、无线局域网接入点、网络摄像机、智能照明系统等）传输电力。2019 年 802.3 bt 标准正式发布，功率抬升至 90W，为 PoE 技术提供了更广阔的应用场景。浙江芯昇电子面向细分领域的数模混合芯片的开发，拥有完整的 PoE 端到端完整的芯片解决方案，并积极致力亍丰富符合IEEE802.3 af/at/bt 标准的 PoE 产品系列，以覆盖更广泛的 15W~90W/port PoE 供电应用。

Z Power LED

文件：702.76 Kbytes Page：23 Pages

BASE BAND CHROMA DELAY LINE

DESCRIPTION The STV2180Ais an integrated base band chroma delay line with one line delay, which has been designed to match chroma decoders with colour difference signal outputs (R-Y) and (B-Y). ■ DUAL SWITCHED CAPACITOR DELAY LINE ■ 3MHz CLOCK DERIVED FROM 6MHz VCO LOCKED BY THE BURST GATE PULS

DUAL SYMMETRICAL TRANSIENT VOLTAGE SUPPRESSORS

description The TISP2180 is designed specifically for telephone equipment protection against lightning and transients induced by a.c. power lines. These devices will supress voltage transients between terminals A and C, B and C, and A and B. Transients are initially clipped by zener action until

TruSurround 3D AUDIO PROCESSOR?

文件：383.02 Kbytes Page：12 Pages

TruSurround 3D AUDIO PROCESSOR?

文件：383.02 Kbytes Page：12 Pages

TruSurround 3D AUDIO PROCESSOR?

文件：383.02 Kbytes Page：12 Pages