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ComponentTexas Instruments
SN74HC138QDRG4Q1
3线到8线解码器/多路分配器,适用于高速内存解码和数据传输系统,低功耗,可驱动多个负载,集成三个使能输入
Key specifications
| Package | SOIC-16 |
|---|---|
| Stock | 2 |
| Unit price | 1.0238 USD |
| Min. pack | 1 |
| Compliance | RoHS |
| Series | 74HC |
| Propagation Delay | 31ns@6V,50pF |
| Type | Decoder |
| Number of lines | 3/8 |
| Voltage - Supply | 2V~6V |
| Quiescent Current | 8uA |
| Current - Output High(IOH) | 5.2mA |
| Voltage Supply Source | Single Supply |
| Current - Output Low(IOL) | 5.2mA |
Datasheet
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Open SN74HC138QDRG4Q1 datasheetAlternatives and watch items
No comparable alternatives on record. Device substitution depends on package, electrical parameters and lot consistency, so no automatic recommendation is made; use the cross-reference tool for parameter checks.
Same category, same package
In-catalog parts sharing category and package, offered only as a selection lead. Same package does not mean drop-in replacement; verify electrical parameters and lot consistency item by item.

