型号 |
SN74CBT3257DRG4 |
SN74CBT3257D |
SN74CBT3257DBQR |
SN74CBT3257DBQRE4 |
SN74CBT3257DBR |
SN74CBT3257DE4 |
SN74CBT3257DG4 |
SN74CBT3257DR |
描述 |
4-Bit 1-Of-2 FET Multiplexer/Demultiplexer 16-SOIC -40 to 85 |
Multiplexer/Demultiplexer Bus Switch 1-Element CMOS 8-IN 16-Pin SOIC Tube |
4-Bit 1-Of-2 FET Multiplexer/Demultiplexer 16-SSOP -40 to 85 |
4-Bit 1-Of-2 FET Multiplexer/Demultiplexer 16-SSOP -40 to 85 |
Multiplexer/Demultiplexer Bus Switch 1-Element CMOS 8-IN 16-Pin SSOP T/R |
Multiplexer/Demultiplexer Bus Switch 1-Element CMOS 8-IN 16-Pin SOIC Tube |
4-Bit 1-Of-2 FET Multiplexer/Demultiplexer 16-SOIC -40 to 85 |
4-Bit 1-Of-2 FET Multiplexer/Demultiplexer 16-SOIC -40 to 85 |
Brand Name |
Texas Instruments |
Texas Instruments |
Texas Instruments |
Texas Instruments |
- |
- |
Texas Instruments |
Texas Instruments |
是否Rohs认证 |
符合 |
符合 |
符合 |
符合 |
- |
- |
符合 |
符合 |
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) |
- |
零件包装代码 |
SOIC |
SOIC |
SOIC |
SOIC |
- |
- |
SOIC |
SOIC |
包装说明 |
SOIC-16 |
SOIC-16 |
SSOP, SSOP16,.25 |
QSOP-16 |
- |
- |
SOIC-16 |
SOP, SOP16,.25 |
针数 |
16 |
16 |
16 |
16 |
- |
- |
16 |
16 |
Reach Compliance Code |
compli |
compliant |
compliant |
compli |
- |
- |
compli |
compli |
ECCN代码 |
EAR99 |
EAR99 |
EAR99 |
EAR99 |
- |
- |
EAR99 |
EAR99 |
其他特性 |
TTL COMPATIBLE MUX/DMUX SWITCH |
TTL COMPATIBLE MUX/DMUX SWITCH |
TTL COMPATIBLE MUX/DMUX SWITCH |
TTL COMPATIBLE MUX/DMUX SWITCH |
- |
- |
TTL COMPATIBLE MUX/DMUX SWITCH |
TTL COMPATIBLE MUX/DMUX SWITCH |
系列 |
CBT/FST/QS/5C/B |
CBT/FST/QS/5C/B |
CBT/FST/QS/5C/B |
CBT/FST/QS/5C/B |
- |
- |
CBT/FST/QS/5C/B |
CBT/FST/QS/5C/B |
JESD-30 代码 |
R-PDSO-G16 |
R-PDSO-G16 |
R-PDSO-G16 |
R-PDSO-G16 |
- |
- |
R-PDSO-G16 |
R-PDSO-G16 |
JESD-609代码 |
e4 |
e4 |
e4 |
e4 |
- |
- |
e4 |
e4 |
长度 |
9.9 mm |
9.9 mm |
4.9 mm |
4.9 mm |
- |
- |
9.9 mm |
9.9 mm |
负载电容(CL) |
50 pF |
50 pF |
50 pF |
50 pF |
- |
- |
50 pF |
50 pF |
逻辑集成电路类型 |
MULTIPLEXER AND DEMUX/DECODER |
MULTIPLEXER AND DEMUX/DECODER |
MULTIPLEXER AND DEMUX/DECODER |
MULTIPLEXER AND DEMUX/DECODER |
- |
- |
MULTIPLEXER AND DEMUX/DECODER |
MULTIPLEXER AND DEMUX/DECODER |
湿度敏感等级 |
1 |
1 |
2 |
2 |
- |
- |
1 |
1 |
功能数量 |
4 |
4 |
4 |
4 |
- |
- |
4 |
4 |
输入次数 |
1 |
1 |
1 |
1 |
- |
- |
1 |
1 |
输出次数 |
2 |
2 |
2 |
2 |
- |
- |
2 |
2 |
端子数量 |
16 |
16 |
16 |
16 |
- |
- |
16 |
16 |
最高工作温度 |
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 |
输出特性 |
3-STATE |
3-STATE |
3-STATE |
3-STATE |
- |
- |
3-STATE |
3-STATE |
输出极性 |
TRUE |
TRUE |
TRUE |
TRUE |
- |
- |
TRUE |
TRUE |
封装主体材料 |
PLASTIC/EPOXY |
PLASTIC/EPOXY |
PLASTIC/EPOXY |
PLASTIC/EPOXY |
- |
- |
PLASTIC/EPOXY |
PLASTIC/EPOXY |
封装代码 |
SOP |
SOP |
SSOP |
SSOP |
- |
- |
SOP |
SOP |
封装等效代码 |
SOP16,.25 |
SOP16,.25 |
SSOP16,.25 |
SSOP16,.25 |
- |
- |
SOP16,.25 |
SOP16,.25 |
封装形状 |
RECTANGULAR |
RECTANGULAR |
RECTANGULAR |
RECTANGULAR |
- |
- |
RECTANGULAR |
RECTANGULAR |
封装形式 |
SMALL OUTLINE |
SMALL OUTLINE |
SMALL OUTLINE, SHRINK PITCH |
SMALL OUTLINE, SHRINK PITCH |
- |
- |
SMALL OUTLINE |
SMALL OUTLINE |
峰值回流温度(摄氏度) |
260 |
260 |
260 |
260 |
- |
- |
260 |
260 |
电源 |
5 V |
5 V |
5 V |
5 V |
- |
- |
5 V |
5 V |
传播延迟(tpd) |
0.35 ns |
0.35 ns |
0.35 ns |
0.35 ns |
- |
- |
0.35 ns |
0.35 ns |
认证状态 |
Not Qualified |
Not Qualified |
Not Qualified |
Not Qualified |
- |
- |
Not Qualified |
Not Qualified |
座面最大高度 |
1.75 mm |
1.75 mm |
1.75 mm |
1.75 mm |
- |
- |
1.75 mm |
1.75 mm |
最大供电电压 (Vsup) |
5.5 V |
5.5 V |
5.5 V |
5.5 V |
- |
- |
5.5 V |
5.5 V |
最小供电电压 (Vsup) |
4 V |
4 V |
4 V |
4 V |
- |
- |
4 V |
4 V |
标称供电电压 (Vsup) |
5 V |
5 V |
5 V |
5 V |
- |
- |
5 V |
5 V |
表面贴装 |
YES |
YES |
YES |
YES |
- |
- |
YES |
YES |
技术 |
CMOS |
CMOS |
CMOS |
CMOS |
- |
- |
CMOS |
CMOS |
温度等级 |
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) |
端子形式 |
GULL WING |
GULL WING |
GULL WING |
GULL WING |
- |
- |
GULL WING |
GULL WING |
端子节距 |
1.27 mm |
1.27 mm |
0.64 mm |
0.64 mm |
- |
- |
1.27 mm |
1.27 mm |
端子位置 |
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 |
宽度 |
3.9 mm |
3.91 mm |
3.9 mm |
3.9 mm |
- |
- |
3.91 mm |
3.91 mm |
Base Number Matches |
1 |
1 |
1 |
1 |
- |
- |
1 |
1 |
是否无铅 |
- |
不含铅 |
不含铅 |
不含铅 |
- |
- |
不含铅 |
不含铅 |
Factory Lead Time |
- |
1 week |
1 week |
6 weeks |
- |
- |
6 weeks |
1 week |
包装方法 |
- |
TUBE |
TR |
TR |
- |
- |
TUBE |
TR |
最大电源电流(ICC) |
- |
0.003 mA |
0.003 mA |
0.003 mA |
- |
- |
0.003 mA |
0.003 mA |