Part A
SN74LS138N
텍사스 인스트루먼트(주)
- Lifecycle
- Active
- Stock
- 5031 PCS
- Series
- 논리 - 신호 스위치, 멀티플렉서, 디코더
Parts at a glance
Part B
SN74LS08N
텍사스 인스트루먼트(주)
- Lifecycle
- Active
- Stock
- 6423 PCS
- Package
- PDIP-14
- Series
- 로직 - 도어 및 인버터
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Full specification comparison
Use manufacturer datasheets as the final authority.
| Specification | SN74LS138N | SN74LS08N |
|---|---|---|
| Series | 74LS | 74LS |
| Part Status | Active | Active |
| Base Product Number | 74LS138 | - |
| Type | Decoder/Demultiplexer | - |
| Circuit | 1 x 3:8 | - |
| Independent Circuits | 1 | - |
| Current - Output High, Low | 400µA, 8mA | - |
| Voltage Supply Source | Single Supply | - |
| Voltage - Supply | 4.75V ~ 5.25V | 4.75V ~ 5.25V |
| Operating Temperature | 0°C ~ 70°C | 0°C ~ 70°C |
| Mounting Type | Through Hole | Through Hole |
| Packaging | Tube | - |
| Logic Type | - | AND Gate |
| Number of Circuits | - | 4 |
| Number of Inputs | - | 2 |
| Current - Output High Low | - | 400µA, 8mA |
| Logic Level - Low | - | 0.8V |
| Logic Level - High | - | 2V |
| Max Propagation Delay @ V Max CL | - | 20ns @ 5V, 15pF |