Technical parameters/power supply voltage (DC): 5.00 V
Technical parameters/number of logic gates: 2
Encapsulation parameters/installation method: Surface Mount
Package parameters/number of pins: 14
Encapsulation parameters/Encapsulation: SOIC
External dimensions/packaging: SOIC
Other/Product Lifecycle: Unknown
Other/Packaging Methods: Tape
Compliant with standards/RoHS standards: RoHS Compliant
Compliant with standards/lead standards: Lead Free
| Model | Brand | Similarity | Encapsulation | Introduction | Data manual | |
|---|---|---|---|---|---|---|
74HC21D,653
|
Nexperia | 完全替代 | SO-14 |
74HC21 系列 6 V 表面贴装 双通道 4 输入 与门 - SOIC-14
|
||
74HC21DB,112
|
Nexperia | 类似代替 | SSOP-14 |
AND Gate 2Element 4IN CMOS 14Pin SSOP Tube
|
||
74HC21DB,112
|
NXP | 类似代替 | SSOP-14 |
AND Gate 2Element 4IN CMOS 14Pin SSOP Tube
|
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