Package parameters/number of pins: 16
Encapsulation parameters/Encapsulation: SOP
External dimensions/packaging: SOP
Other/Product Lifecycle: Unknown
| Model | Brand | Similarity | Encapsulation | Introduction | Data manual | |
|---|---|---|---|---|---|---|
SN74LS257BDRE4
|
TI | 完全替代 | SOIC-16 |
四路2号线到1线数据选择器/多路复用器 QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS
|
||
SN74LS257BDRG4
|
TI | 完全替代 | SOP-16 |
四路2号线到1线数据选择器/多路复用器 QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS
|
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