以太网物理层芯片

单口千兆以太网物理层芯片 • 符合 IEEE 802.3 1000Base-T, 100BaseTX, 10Base-Te \n• 使用外部VDDL电源 \n• 封裝 QFN40, 5x5 mm ;

MotorComm

裕太微电子

Low Cost, 250 mA Output Single-Supply Amplifiers

GENERAL DESCRIPTION The AD8531, AD8532, and AD8534 are single, dual, and quad rail-to-rail input/output single-supply amplifiers featuring 250 mA output drive current. This high output current makes these amplifiers excellent for driving either resistive or capacitive loads. AC performance is ver

文件：417.84 Kbytes 页数：16 Pages

AD

亚德诺

34 x 128 pixel matrix driver

GENERAL DESCRIPTION The PCF8531 is a low power CMOS LCD row/column driver, designed to drive dot matrix graphic displays at multiplex rates of 1 : 17, 1 : 26 and 1 : 34. Furthermore, it can drive up to 128 icons. All necessary functions for the display are provided in a single chip, including on-

文件：212.04 Kbytes 页数：44 Pages

PHI

PHI

T8502 and T8503 Dual PCM Codecs with Filters

General Description The Multichannel Programmable Codec Chip Set is comprised of the T8531 16-channel line card signal processor and one or two custom T8532 octal A/D and D/A converters. A ROM-coded tone plant is included on the signal processor. Together these devices achieve a highly integrated

文件：999.68 Kbytes 页数：48 Pages

AGERE