Part A
SN74HC148DR
STマイクロエレクトロニクス
- Lifecycle
- Active
- Stock
- 1241 個数
- Package
- SOIC-16
- Series
- ロジック - 信号スイッチ、マルチプレクサ、デコーダ
Parts at a glance
Part B
SN74HC04DR
STマイクロエレクトロニクス
- Lifecycle
- Active
- Stock
- 3354 個数
- Package
- SOIC-14
- Series
- ロジック - ゲートおよびインバータ
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Full specification comparison
Use manufacturer datasheets as the final authority.
| Specification | SN74HC148DR | SN74HC04DR |
|---|---|---|
| Series | 74HC | 74HC |
| Part Status | Active | Active |
| Type | Priority Encoder | - |
| Circuit | 1 x 8:3 | - |
| Independent Circuits | 1 | - |
| Current - Output High Low | 5.2mA, 5.2mA | 5.2mA, 5.2mA |
| Voltage Supply Source | Single Supply | - |
| Voltage - Supply | 2V ~ 6V | 2V ~ 6V |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C |
| Mounting Type | Surface Mount | Surface Mount |
| Logic Type | - | Inverter |
| Number of Circuits | - | 6 |
| Number of Inputs | - | 1 |
| Current - Quiescent (Max) | - | 2 µA |
| Logic Level - Low | - | 0.5V ~ 1.8V |
| Logic Level - High | - | 1.5V ~ 4.2V |
| Max Propagation Delay @ V Max CL | - | 16ns @ 6V, 50pF |