参数对比
与CD74HC14M相近的元器件有:CD74HCT14H、CD54HC14F、CD54HC14H、CD74HC14H、CD54HCT14F、CD74HC14E、CD54HCT14H、CD74HCT14E、CD74HCT14M。描述及对比如下:
型号 |
CD74HC14M |
CD74HCT14H |
CD54HC14F |
CD54HC14H |
CD74HC14H |
CD54HCT14F |
CD74HC14E |
CD54HCT14H |
CD74HCT14E |
CD74HCT14M |
描述 |
Inverter, CMOS, PDSO14, |
Inverter, CMOS, |
Inverter, CMOS, CDIP14, |
Inverter, CMOS, |
Inverter, CMOS, |
Inverter, CMOS, CDIP14, |
Inverter, CMOS, PDIP14, |
Inverter, CMOS, |
Inverter, CMOS, PDIP14, |
Inverter, CMOS, PDSO14, |
厂商名称 |
RCA |
RCA |
RCA |
RCA |
RCA |
RCA |
RCA |
RCA |
RCA |
RCA |
包装说明 |
SOP, SOP14,.25 |
, DIE OR CHIP |
DIP, DIP14,.3 |
, DIE OR CHIP |
, DIE OR CHIP |
DIP, DIP14,.3 |
DIP, DIP14,.3 |
, DIE OR CHIP |
DIP, DIP14,.3 |
SOP, SOP14,.25 |
Reach Compliance Code |
unknown |
unknown |
unknown |
unknown |
unknown |
unknown |
unknown |
unknow |
unknow |
unknow |
负载电容(CL) |
50 pF |
50 pF |
50 pF |
50 pF |
50 pF |
50 pF |
50 pF |
50 pF |
50 pF |
50 pF |
逻辑集成电路类型 |
INVERTER |
INVERTER |
INVERTER |
INVERTER |
INVERTER |
INVERTER |
INVERTER |
INVERTER |
INVERTER |
INVERTER |
最大I(ol) |
0.004 A |
0.004 A |
0.004 A |
0.004 A |
0.004 A |
0.004 A |
0.004 A |
0.004 A |
0.004 A |
0.004 A |
最高工作温度 |
85 °C |
85 °C |
125 °C |
125 °C |
85 °C |
125 °C |
85 °C |
125 °C |
85 °C |
85 °C |
最低工作温度 |
-40 °C |
-40 °C |
-55 °C |
-55 °C |
-40 °C |
-55 °C |
-40 °C |
-55 °C |
-40 °C |
-40 °C |
封装等效代码 |
SOP14,.25 |
DIE OR CHIP |
DIP14,.3 |
DIE OR CHIP |
DIE OR CHIP |
DIP14,.3 |
DIP14,.3 |
DIE OR CHIP |
DIP14,.3 |
SOP14,.25 |
电源 |
2/6 V |
5 V |
2/6 V |
2/6 V |
2/6 V |
5 V |
2/6 V |
5 V |
5 V |
5 V |
认证状态 |
Not Qualified |
Not Qualified |
Not Qualified |
Not Qualified |
Not Qualified |
Not Qualified |
Not Qualified |
Not Qualified |
Not Qualified |
Not Qualified |
施密特触发器 |
YES |
YES |
YES |
YES |
YES |
YES |
YES |
YES |
YES |
YES |
技术 |
CMOS |
CMOS |
CMOS |
CMOS |
CMOS |
CMOS |
CMOS |
CMOS |
CMOS |
CMOS |
温度等级 |
INDUSTRIAL |
INDUSTRIAL |
MILITARY |
MILITARY |
INDUSTRIAL |
MILITARY |
INDUSTRIAL |
MILITARY |
INDUSTRIAL |
INDUSTRIAL |
是否Rohs认证 |
不符合 |
- |
不符合 |
- |
- |
不符合 |
不符合 |
- |
不符合 |
不符合 |
JESD-30 代码 |
R-PDSO-G14 |
- |
R-XDIP-T14 |
- |
- |
R-XDIP-T14 |
R-PDIP-T14 |
- |
R-PDIP-T14 |
R-PDSO-G14 |
JESD-609代码 |
e0 |
- |
e0 |
- |
- |
e0 |
e0 |
- |
e0 |
e0 |
端子数量 |
14 |
- |
14 |
- |
- |
14 |
14 |
- |
14 |
14 |
封装主体材料 |
PLASTIC/EPOXY |
- |
CERAMIC |
- |
- |
CERAMIC |
PLASTIC/EPOXY |
- |
PLASTIC/EPOXY |
PLASTIC/EPOXY |
封装代码 |
SOP |
- |
DIP |
- |
- |
DIP |
DIP |
- |
DIP |
SOP |
封装形状 |
RECTANGULAR |
- |
RECTANGULAR |
- |
- |
RECTANGULAR |
RECTANGULAR |
- |
RECTANGULAR |
RECTANGULAR |
封装形式 |
SMALL OUTLINE |
- |
IN-LINE |
- |
- |
IN-LINE |
IN-LINE |
- |
IN-LINE |
SMALL OUTLINE |
Prop。Delay @ Nom-Sup |
34 ns |
48 ns |
41 ns |
41 ns |
34 ns |
57 ns |
34 ns |
- |
- |
- |
表面贴装 |
YES |
- |
NO |
- |
- |
NO |
NO |
- |
NO |
YES |
端子面层 |
Tin/Lead (Sn/Pb) |
- |
Tin/Lead (Sn/Pb) |
- |
- |
Tin/Lead (Sn/Pb) |
Tin/Lead (Sn/Pb) |
- |
Tin/Lead (Sn/Pb) |
Tin/Lead (Sn/Pb) |
端子形式 |
GULL WING |
- |
THROUGH-HOLE |
- |
- |
THROUGH-HOLE |
THROUGH-HOLE |
- |
THROUGH-HOLE |
GULL WING |
端子节距 |
1.27 mm |
- |
2.54 mm |
- |
- |
2.54 mm |
2.54 mm |
- |
2.54 mm |
1.27 mm |
端子位置 |
DUAL |
- |
DUAL |
- |
- |
DUAL |
DUAL |
- |
DUAL |
DUAL |