EEPW首页 | 器件索引 | 厂商列表 | IC替换 | 微缩略语 | 电路图查询
器件查询:
400万器件资料库等您来搜!
   首页 > HP > HCPL-0211

HCPL-0211

器件名称: HCPL-0211
功能描述: Low Input Current Logic Gate Optocouplers
文件大小: 204KB    共11页
生产厂商: HP
下  载:    在线浏览   点击下载
简  介:H Low Input Current Logic Gate Optocouplers Technical Data HCPL-2200 HCPL-2219 2.5 kV/s Minimum Common Mode Rejection (CMR) at VCM = 400 V (HCPL-2219) Compatible with LSTTL, TTL, and CMOS Logic Wide VCC Range (4.5 to 20 V) 2.5 Mbd Guaranteed over Temperature Low Input Current (1.6 mA) Three State Output (No Pullup Resistor Required) Guaranteed Performance from 0°C to 85°C Hysteresis Safety Approval UL Recognized -2500 V rms for 1 minute CSA Approved VDE 0884 Approved with VIORM = 630 V peak (HCPL-2219 Option 060 Only) MIL-STD-1772 Version Available (HCPL-5200/1) Features Ground Loop Elimination Pulse Transformer Replacement Isolated Buss Driver High Speed Line Receiver Description The HCPL-2200/2219 are optically coupled logic gates that combine a GaAsP LED and an integrated high gain photo detector. The detector has a three state output stage and has a detector threshold with hysteresis. The three state output eliminates the need for a pullup resistor and allows for direct drive of data busses. The hysteresis provides differential mode noise immunity and eliminates the potential for output signal chatter. A superior internal shield on the HCPL-2219 guarantees common mode transient immunity of 2.5 kV/s at a common mode voltage of 400 volts. Functional Diagram NC 1 ANODE 2 CATHODE 3 NC 4 8 VCC 7 VO 6 VE 5 GND TRUTH TABLE (POSITIVE LOGIC) LED ENABLE OUTPUT ON Z H OFF Z H ON H L OFF L L SHIELD Applications Isolation of High Speed Logic Systems Computer-……
相关电子器件
器件名 功能描述 生产厂商
HCPL-0211 Very High CMR, Wide VCC Logic Gate Optocouplers HP
HCPL-0211 Low Input Current Logic Gate Optocouplers HP
《电子产品世界》杂志社 版权所有 北京东晓国际技术信息咨询有限公司
Copyright ©2002 ELECTRONIC ENGINEERING & PRODUCT WORLD. All rights reserved.
京ICP备12027778号-2