 |
数据搜索系统，热门电子元器件搜索 |
|
|
数据搜索系统，热门电子元器件搜索 |
|
SP504 数据表(PDF) 6 Page - Sipex Corporation |
|
|
|||||||||||||||||||||||||||||
SP504 数据表(HTML) 6 Page - Sipex Corporation |
|
|
6 / 31 page  6 Rev: A Date:1/27/04 SP504 Multi–Mode Serial Transceivers © Copyright 2004 Sipex Corporation ABSOLUTE MAXIMUM RATINGS These are stress ratings only and functional operation of the device at these ratings or any other above those indicated in the operation sections of the specifications below is not implied. Exposure to absolute maximum rating conditions for extended periods of time may affect reliability. V CC............................................................................+7V Input Voltages: Logic...............................-0.3V to (V CC+0.5V) Drivers............................-0.3V to (V CC+0.5V) Receivers...........................................±15V Output Voltages: Logic................................-0.3V to (V CC+0.5V) Drivers................................................±14V Receivers........................-0.3V to (V CC+0.5V) Storage Temperature..........................-65˚C to +150˚C Power Dissipation.........................................2000mW STORAGE CONSIDERATIONS Due to the relatively large package size of the 80-pin quad flat-pack, storage in a low humidity environment is preferred. Large high density plastic packages are moisture sensitive and should be stored in Dry Vapor Barrier Bags. Prior to usage, the parts should remain bagged and stored below 40°C and 60%RH. If the parts are removed from the bag, they should be used within 48 hours or stored in an environment at or below 20%RH. If the above conditions cannot be followed, the parts should be baked for four hours at 125°C in order remove moisture prior to soldering. Sipex ships the 80-pin QFP in Dry Vapor Barrier Bags with a humidity indicator card and desiccant pack. The hu- midity indicator should be below 30%RH. Package Derating: ø JA....................................................46 °C/W ø JC...................................................16 °C/W OTHER AC CHARACTERISTICS T A = +70°C to 0°C and VCC = +4.75V to +5.25V unless otherwise noted. PARAMETER MIN. TYP. MAX. UNITS CONDITIONS DRIVER DELAY TIME BETWEEN ACTIVE MODE AND TRI-STATE MODE RS-232 MODE t PZL; Tri-state to Output LOW 0.70 5.0 µsC L = 100pF, Fig. 4 ; S2 closed t PZH; Tri-state to Output HIGH 0.40 2.0 µsC L = 100pF, Fig. 4 ; S2 closed t PLZ; Output LOW to Tri-state 0.20 2.0 µsC L = 100pF, Fig. 4 ; S2 closed t PHZ; Output HIGH to Tri-state 0.40 2.0 µsC L = 100pF, Fig. 4 ; S2 closed RS-423 MODE t PZL; Tri-state to Output LOW 0.15 2.0 µsC L = 100pF, Fig. 4 ; S2 closed t PZH; Tri-state to Output HIGH 0.20 2.0 µsC L = 100pF, Fig. 4 ; S2 closed t PLZ; Output LOW to Tri-state 0.20 2.0 µsC L = 100pF, Fig. 4 ; S2 closed t PHZ; Output HIGH to Tri-state 0.15 2.0 µsC L = 100pF, Fig. 4 ; S2 closed RS-422, RS-485 MODES t PZL; Tri-state to Output LOW 2.80 10.0 µsC L = 100pF, Fig. 4 & 6; S1 closed t PZH; Tri-state to Output HIGH 0.10 2.0 µsC L = 100pF, Fig. 4 & 6; S2 closed t PLZ; Output LOW to Tri-state 0.10 2.0 µsC L = 15pF, Fig. 4 & 6; S1 closed t PHZ; Output HIGH to Tri-state 0.10 2.0 µsC L = 15pF, Fig. 4 & 6; S2 closed V.35 MODE t PZL; Tri-state to Output LOW 2.60 10.0 µsC L = 100pF, Fig. 4 & 6; S1 closed t PZH; Tri-state to Output HIGH 0.10 2.0 µsC L = 100pF, Fig. 4 & 6; S2 closed |
|
链接网址 |
| 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 | 数据表链接 | 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 |
Chinese ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
