| 型号 |
SN74LVC2244APWG4 |
SN74LVC2244ADBQRG4 |
SN74LVC2244ADGVRG4 |
SN74LVC2244ADWE4 |
SN74LVC2244ADWRE4 |
SN74LVC2244ADWRG4 |
SN74LVC2244ANSRG4 |
SN74LVC2244APWE4 |
SN74LVC2244APWTE4 |
SN74LVC2244APWTG4 |
| 描述 |
Octal Buffer/Driver With 3-State Outputs 20-TSSOP -40 to 85 |
Buffers & Line Drivers Octal Buffer Driver |
Buffers & Line Drivers Octal Buffer Driver |
Buffers & Line Drivers Octal Buffer/Driver With 3-State Outputs |
Octal Buffer/Driver With 3-State Outputs 20-SOIC -40 to 85 |
Octal Buffer/Driver With 3-State Outputs 20-SOIC -40 to 85 |
Octal Buffer/Driver With 3-State Outputs 20-SO -40 to 85 |
Buffers & Line Drivers Octal Buffer/Driver With 3-State Outputs |
Buffers & Line Drivers 24Bit FET Bus Switch W/Level Shifting |
Buffers & Line Drivers Octal Buffer Driver |
| 是否无铅 |
不含铅 |
不含铅 |
不含铅 |
不含铅 |
不含铅 |
不含铅 |
不含铅 |
不含铅 |
不含铅 |
不含铅 |
| 是否Rohs认证 |
符合 |
符合 |
符合 |
符合 |
符合 |
符合 |
符合 |
符合 |
符合 |
符合 |
| 零件包装代码 |
TSSOP |
QSOP |
SOIC |
SOIC |
SOIC |
SOIC |
SOIC |
TSSOP |
TSSOP |
TSSOP |
| 包装说明 |
TSSOP, TSSOP20,.25 |
SSOP, SSOP20,.25 |
TSSOP, TSSOP20,.25,16 |
SOP, SOP20,.4 |
SOIC-20 |
SOIC-20 |
SOP, SOP20,.3 |
TSSOP, TSSOP20,.25 |
TSSOP, TSSOP20,.25 |
TSSOP, TSSOP20,.25 |
| 针数 |
20 |
20 |
20 |
20 |
20 |
20 |
20 |
20 |
20 |
20 |
| Reach Compliance Code |
compli |
unknow |
unknow |
unknow |
compliant |
compliant |
compli |
unknow |
unknow |
unknow |
| 控制类型 |
ENABLE LOW |
ENABLE LOW |
ENABLE LOW |
ENABLE LOW |
ENABLE LOW |
ENABLE LOW |
ENABLE LOW |
ENABLE LOW |
ENABLE LOW |
- |
| 系列 |
LVC/LCX/Z |
LVC/LCX/Z |
LVC/LCX/Z |
LVC/LCX/Z |
LVC/LCX/Z |
LVC/LCX/Z |
LVC/LCX/Z |
LVC/LCX/Z |
LVC/LCX/Z |
- |
| JESD-30 代码 |
R-PDSO-G20 |
R-PDSO-G20 |
R-PDSO-G20 |
R-PDSO-G20 |
R-PDSO-G20 |
R-PDSO-G20 |
R-PDSO-G20 |
R-PDSO-G20 |
R-PDSO-G20 |
- |
| JESD-609代码 |
e4 |
e4 |
e4 |
e4 |
e4 |
e4 |
e4 |
e4 |
e4 |
- |
| 长度 |
6.5 mm |
8.65 mm |
5 mm |
12.8 mm |
12.8 mm |
12.8 mm |
12.6 mm |
6.5 mm |
6.5 mm |
- |
| 逻辑集成电路类型 |
BUS DRIVER |
BUS DRIVER |
BUS DRIVER |
BUS DRIVER |
BUS DRIVER |
BUS DRIVER |
BUS DRIVER |
BUS DRIVER |
BUS DRIVER |
- |
| 最大I(ol) |
0.012 A |
0.012 A |
0.012 A |
0.012 A |
0.012 A |
0.012 A |
0.012 A |
0.012 A |
0.012 A |
- |
| 湿度敏感等级 |
1 |
2 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
- |
| 位数 |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
- |
| 功能数量 |
2 |
2 |
2 |
2 |
2 |
2 |
2 |
2 |
2 |
- |
| 端口数量 |
2 |
2 |
2 |
2 |
2 |
2 |
2 |
2 |
2 |
- |
| 端子数量 |
20 |
20 |
20 |
20 |
20 |
20 |
20 |
20 |
20 |
- |
| 最高工作温度 |
85 °C |
85 °C |
85 °C |
85 °C |
85 °C |
85 °C |
85 °C |
85 °C |
85 °C |
- |
| 最低工作温度 |
-40 °C |
-40 °C |
-40 °C |
-40 °C |
-40 °C |
-40 °C |
-40 °C |
-40 °C |
-40 °C |
- |
| 输出特性 |
3-STATE WITH SERIES RESISTOR |
3-STATE WITH SERIES RESISTOR |
3-STATE WITH SERIES RESISTOR |
3-STATE WITH SERIES RESISTOR |
3-STATE WITH SERIES RESISTOR |
3-STATE WITH SERIES RESISTOR |
3-STATE WITH SERIES RESISTOR |
3-STATE WITH SERIES RESISTOR |
3-STATE WITH SERIES RESISTOR |
- |
| 输出极性 |
TRUE |
TRUE |
TRUE |
TRUE |
TRUE |
TRUE |
TRUE |
TRUE |
TRUE |
- |
| 封装主体材料 |
PLASTIC/EPOXY |
PLASTIC/EPOXY |
PLASTIC/EPOXY |
PLASTIC/EPOXY |
PLASTIC/EPOXY |
PLASTIC/EPOXY |
PLASTIC/EPOXY |
PLASTIC/EPOXY |
PLASTIC/EPOXY |
- |
| 封装代码 |
TSSOP |
SSOP |
TSSOP |
SOP |
SOP |
SOP |
SOP |
TSSOP |
TSSOP |
- |
| 封装等效代码 |
TSSOP20,.25 |
SSOP20,.25 |
TSSOP20,.25,16 |
SOP20,.4 |
SOP20,.4 |
SOP20,.4 |
SOP20,.3 |
TSSOP20,.25 |
TSSOP20,.25 |
- |
| 封装形状 |
RECTANGULAR |
RECTANGULAR |
RECTANGULAR |
RECTANGULAR |
RECTANGULAR |
RECTANGULAR |
RECTANGULAR |
RECTANGULAR |
RECTANGULAR |
- |
| 封装形式 |
SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
SMALL OUTLINE, SHRINK PITCH |
SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
SMALL OUTLINE |
SMALL OUTLINE |
SMALL OUTLINE |
SMALL OUTLINE |
SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
- |
| 包装方法 |
TUBE |
TAPE AND REEL |
TR |
TUBE |
TR |
TR |
TR |
TUBE |
TR |
- |
| 峰值回流温度(摄氏度) |
260 |
260 |
260 |
260 |
260 |
260 |
260 |
260 |
260 |
- |
| 电源 |
3.3 V |
3.3 V |
3.3 V |
3.3 V |
3.3 V |
3.3 V |
3.3 V |
3.3 V |
3.3 V |
- |
| Prop。Delay @ Nom-Su |
5.5 ns |
5.5 ns |
5.5 ns |
5.5 ns |
- |
- |
5.5 ns |
5.5 ns |
5.5 ns |
- |
| 传播延迟(tpd) |
6.4 ns |
6.4 ns |
6.4 ns |
6.4 ns |
6.4 ns |
6.4 ns |
6.4 ns |
6.4 ns |
6.4 ns |
- |
| 认证状态 |
Not Qualified |
Not Qualified |
Not Qualified |
Not Qualified |
Not Qualified |
Not Qualified |
Not Qualified |
Not Qualified |
Not Qualified |
- |
| 座面最大高度 |
1.2 mm |
1.75 mm |
1.2 mm |
2.65 mm |
2.65 mm |
2.65 mm |
2 mm |
1.2 mm |
1.2 mm |
- |
| 最大供电电压 (Vsup) |
3.6 V |
3.6 V |
3.6 V |
3.6 V |
3.6 V |
3.6 V |
3.6 V |
3.6 V |
3.6 V |
- |
| 最小供电电压 (Vsup) |
1.65 V |
1.65 V |
1.65 V |
1.65 V |
1.65 V |
1.65 V |
1.65 V |
1.65 V |
1.65 V |
- |
| 标称供电电压 (Vsup) |
1.8 V |
1.8 V |
1.8 V |
1.8 V |
1.8 V |
1.8 V |
1.8 V |
1.8 V |
1.8 V |
- |
| 表面贴装 |
YES |
YES |
YES |
YES |
YES |
YES |
YES |
YES |
YES |
- |
| 技术 |
CMOS |
CMOS |
CMOS |
CMOS |
CMOS |
CMOS |
CMOS |
CMOS |
CMOS |
- |
| 温度等级 |
INDUSTRIAL |
INDUSTRIAL |
INDUSTRIAL |
INDUSTRIAL |
INDUSTRIAL |
INDUSTRIAL |
INDUSTRIAL |
INDUSTRIAL |
INDUSTRIAL |
- |
| 端子面层 |
Nickel/Palladium/Gold (Ni/Pd/Au) |
Nickel/Palladium/Gold (Ni/Pd/Au) |
Nickel/Palladium/Gold (Ni/Pd/Au) |
Nickel/Palladium/Gold (Ni/Pd/Au) |
Nickel/Palladium/Gold (Ni/Pd/Au) |
Nickel/Palladium/Gold (Ni/Pd/Au) |
Nickel/Palladium/Gold (Ni/Pd/Au) |
Nickel/Palladium/Gold (Ni/Pd/Au) |
Nickel/Palladium/Gold (Ni/Pd/Au) |
- |
| 端子形式 |
GULL WING |
GULL WING |
GULL WING |
GULL WING |
GULL WING |
GULL WING |
GULL WING |
GULL WING |
GULL WING |
- |
| 端子节距 |
0.65 mm |
0.635 mm |
0.4 mm |
1.27 mm |
1.27 mm |
1.27 mm |
1.27 mm |
0.65 mm |
0.65 mm |
- |
| 端子位置 |
DUAL |
DUAL |
DUAL |
DUAL |
DUAL |
DUAL |
DUAL |
DUAL |
DUAL |
- |
| 处于峰值回流温度下的最长时间 |
NOT SPECIFIED |
NOT SPECIFIED |
NOT SPECIFIED |
NOT SPECIFIED |
NOT SPECIFIED |
NOT SPECIFIED |
NOT SPECIFIED |
NOT SPECIFIED |
NOT SPECIFIED |
- |
| 宽度 |
4.4 mm |
3.9 mm |
4.4 mm |
7.5 mm |
7.5 mm |
7.5 mm |
5.3 mm |
4.4 mm |
4.4 mm |
- |
| 厂商名称 |
- |
Texas Instruments(德州仪器) |
Texas Instruments(德州仪器) |
Texas Instruments(德州仪器) |
Texas Instruments(德州仪器) |
Texas Instruments(德州仪器) |
- |
Texas Instruments(德州仪器) |
Texas Instruments(德州仪器) |
Texas Instruments(德州仪器) |