数据搜索系统,热门电子元器件搜索 |
|
DM54L93 数据表(PDF) 2 Page - National Semiconductor (TI) |
|
|
DM54L93 数据表(HTML) 2 Page - National Semiconductor (TI) |
2 / 4 page Absolute Maximum Ratings (Note) If MilitaryAerospace specified devices are required please contact the National Semiconductor Sales OfficeDistributors for availability and specifications Supply Voltage 8V Input Voltage 55V Operating Free Air Temperature Range DM54L b 55 Cto a125 C Storage Temperature Range b 65 Cto a150 C Note The ‘‘Absolute Maximum Ratings’’ are those values beyond which the safety of the device cannot be guaran- teed The device should not be operated at these limits The parametric values defined in the ‘‘Electrical Characteristics’’ table are not guaranteed at the absolute maximum ratings The ‘‘Recommended Operating Conditions’’ table will define the conditions for actual device operation Recommended Operating Conditions Symbol Parameter DM54L93 Units Min Nom Max VCC Supply Voltage 45 5 55 V VIH High Level Input Voltage 2 V VIL Low Level Input Voltage 07 V IOH High Level Output Current b 02 mA IOL Low Level Output Current 2 mA fCLK Clock Frequency (Note 5) 0 6 MHz tW Pulse Width (Note 5) A 90 B90 ns Reset 200 tREL Reset Release time (Note 5) 200 ns TA Free Air Operating Temperature b 55 125 C Electrical Characteristics over recommended operating free air temperature (unless otherwise noted) Symbol Parameter Conditions Min Typ Max Units (Note 1) VOH High Level Output VCC e Min IOH e Max 24 34 V Voltage VIL e Max VIH e Min VOL Low Level Output VCC e Min IOL e Max Voltage VIL e Max VIH e Min 015 03 V (Note 4) II Input Current Max VCC e Max Reset 01 Input Voltage VI e 55V A 02 mA B 02 IIH High Level Input VCC e Max Reset 10 Current VI e 24V A20 m A B20 IIL Low Level Input VCC e Max Reset b 018 Current VI e 03V A b 036 mA B b 036 IOS Short Circuit VCC e Max b 3 b 15 mA Output Current (Note 2) ICC Supply Current VCC e Max (Note 3) 55 mA Note 1 All typicals are at VCC e 5V TA e 25 C Note 2 Not more than one output should be shorted at a time Note 3 ICC is measured with all outputs open R0 inputs grounded following momentary connection to 45V and all other inputs grounded Note 4 QA outputs are tested at IOL e max plus the limit value of IIL for the B input This permits driving the B input while maintaining full fan-out capability Note 5 TA e 25 C and VCC e 5V 2 |
类似零件编号 - DM54L93 |
|
类似说明 - DM54L93 |
|
|
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 |