数据搜索系统,热门电子元器件搜索 |
|
SP488E 数据表(PDF) 1 Page - Sipex Corporation |
|
SP488E 数据表(HTML) 1 Page - Sipex Corporation |
1 / 10 page 1 SP488E/489EDS/07 SP488E/489E Enhanced Quad RS-485/RS-422 Line Receivers © Copyright 2000 Sipex Corporation s RS-485 or RS-422 Applications s Quad Differential Line Receivers s Receiver Output Disable s –7V to +12V Common Mode Input Range s 1mA Supply Current s Single +5V Supply Operation s Superior Drop-in Replacement for SN75173, SN75175, LTC488 and LTC489 s Improved ESD Specifications: +15kV Human Body Model +15kV IEC1000-4-2 Air Discharge +8kV IEC1000-4-2 Contact Discharge DESCRIPTION… The SP488E and SP489E are low-power quad differential line receivers that meet the specifications of RS-485 and RS-422 serial protocols with enhanced ESD performance. The ESD tolerance has been improved on these devices to over +15kV for both Human Body Model and IEC1000-4-2 Air Discharge Method. These devices are superior drop-in replace- ments to Sipex's SP488 and SP489 devices as well as popular industry standards. As with the original versions, the SP488E features a common receiver enable control and the SP489E provides independent receiver enable controls for each pair of receivers. Both feature wide common-mode input ranges. The receivers have a fail-safe features which forces a logic "1" output when receiver inputs are left floating. Both are available in 16-pin plastic DIP and SOIC packages. SP488E and SP489E Enhanced Quad RS-485/RS-422 Line Receivers SP488E RI1B RI1A RO1 EN RO2 RI2A RI2B GND VCC RI4B RI4A RO4 EN RO3 RI3A RI3B 1 2 3 4 5 6 7 8 16 15 14 13 12 11 10 9 1 4 3 2 SP489E RI1B RI1A RO1 EN1/EN2 RO2 RI2A RI2B GND VCC RI4B RI4A RO4 EN3/EN4 RO3 RI3A RI3B 1 2 3 4 5 6 7 8 16 15 14 13 12 11 10 9 1 4 3 2 ® |
类似零件编号 - SP488E |
|
类似说明 - SP488E |
|
|
链接网址 |
隐私政策 |
ALLDATASHEETCN.COM |
ALLDATASHEET是否为您带来帮助? [ DONATE ] |
关于 Alldatasheet | 广告服务 | 联系我们 | 隐私政策 | 链接交换 | 制造商名单 All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |