数据搜索系统,热门电子元器件搜索 |
|
DM74AS804B 数据表(PDF) 2 Page - Fairchild Semiconductor |
|
DM74AS804B 数据表(HTML) 2 Page - Fairchild Semiconductor |
2 / 4 page www.fairchildsemi.com 2 Absolute Maximum Ratings(Note 1) Note 1: The “Absolute Maximum Ratings” are those values beyond which the safety of the device cannot be guaranteed. The device should not be operated at these limits. The parametric values defined in the Electrical Characteristics tables are not guaranteed at the absolute maximum ratings. The “Recommended Operating Conditions” table will define the conditions for actual device operation. Recommended Operating Conditions Electrical Characteristics over recommended operating free air temperature range. All typical values are measured at VCC = 5V, TA = 25°C. Switching Characteristics over recommended operating free air temperature range Supply Voltage 7V Input Voltage 7V Operating Free Air Temperature Range 0 °C to +70°C Storage Temperature Range −65°C to +150°C Typical θ JA N Package 58.3 °C/W M Package 154.0 °C/W Symbol Parameter Min Nom Max Units VCC Supply Voltage 4.5 5 5.5 V VIH HIGH Level Input Voltage 2 V VIL LOW Level Input Voltage 0.8 V IOH HIGH Level Output Current −48 mA IOL LOW Level Output Current 48 mA TA Free Air Operating Temperature 0 70 °C Symbol Parameter Conditions Min Typ Max Units VIK Input Clamp Voltage VCC = 4.5V, II = −18 mA −1.2 V VOH HIGH Level IOH = −2 mA, VCC = 4.5V to 5.5V VCC − 2 Output Voltage IOH = −3 mA, VCC = 4.5V 2.4 V IOH = Max, VCC = 4.5V 2 VOL LOW Level VCC = 4.5V, IOL = Max 0.35 0.5 V Output Voltage VIH = 2V II Input Current @ Max Input Voltage VCC = 5.5V, VIH = 7V 0.1 mA IIH HIGH Level Input Current VCC = 5.5V, VIH = 2.7V 20 µA IIL LOW Level Input Current VCC = 5.5V, VIL = 0.4V −0.5 mA IO Output Drive Current VCC = 5.5V, VO = 2.25V −50 −135 −200 mA ICC Supply Current VCC = 5.5V Outputs HIGH 3.5 5 mA Outputs LOW 16 27 mA Symbol Parameter Conditions Min Max Units tPLH Propagation Delay Time VCC = 4.5V to 5.5V 14 ns LOW-to-HIGH Level Output RL = 500Ω tPHL Propagation Delay Time CL = 50 pF 14 ns HIGH-to-LOW Level Output |
类似零件编号 - DM74AS804B |
|
类似说明 - DM74AS804B |
|
|
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 |