数据搜索系统,热门电子元器件搜索 |
|
74LCX138SJ 数据表(PDF) 5 Page - Fairchild Semiconductor |
|
74LCX138SJ 数据表(HTML) 5 Page - Fairchild Semiconductor |
5 / 12 page 5 www.fairchildsemi.com AC Electrical Characteristics Note 6: Skew is defined as the absolute value of the difference between the actual propagation delay for any two separate outputs of the same device. The specification applies to any outputs switching in the same direction, either HIGH-to-LOW (tOSHL) or LOW-to-HIGH (tOSLH). Dynamic Switching Characteristics Capacitance Symbol Parameter TA = −40°C to +85°C, RL = 500Ω Units VCC = 3.3V ± 0.3V VCC = 2.7V VCC = 2.5V ± 0.2V CL = 50pF CL = 50pF CL = 30pF Min Max Min Max Min Max tPHL Propagation Delay 1.5 6.0 1.5 7.0 1.5 7.2 ns tPLH An to Qn 1.5 6.0 1.5 7.0 1.5 7.2 tPHL Propagation Delay 1.5 6.5 1.5 7.5 1.5 8.4 ns tPLH E3 to Qn 1.5 6.5 1.5 7.5 1.5 8.4 tPHL Propagation Delay 1.5 6.0 1.5 7.0 1.5 7.2 ns tPLH E1 or E2 to Qn 1.5 6.0 1.5 7.0 1.5 7.2 tOSHL Output to Output Skew (Note 6) 1.0 ns tOSLH 1.0 Symbol Parameter Conditions VCC TA = 25°C Units (V) Typical VOLP Quiet Output Dynamic Peak VOL CL = 50 pF, VIH = 3.3V, VIL = 0V 3.3 0.8 V CL = 30 pF, VIH = 2.5V, VIL = 0V 2.5 0.6 VOLV Quiet Output Dynamic Valley VOL CL = 50 pF, VIH = 3.3V, VIL = 0V 3.3 −0.8 V CL = 30 pF, VIH = 2.5V, VIL = 0V 2.5 −0.6 Symbol Parameter Conditions Typical Units CIN Input Capacitance VCC = Open, VI = 0V or VCC 7.0 pF COUT Output Capacitance VCC = 3.3V, VI = 0V or VCC 8.0 pF CPD Power Dissipation Capacitance VCC = 3.3V, VI = 0V or VCC, f = 10 MHz 25.0 pF |
类似零件编号 - 74LCX138SJ |
|
类似说明 - 74LCX138SJ |
|
|
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 |