Part A
SN74LV161APWR
STマイクロエレクトロニクス
- Lifecycle
- Active
- Stock
- 4103 個数
- Package
- TSSOP-16
- Series
- ロジック - カウンタ、分周器
Parts at a glance
Part B
SN74LS123DG4
STマイクロエレクトロニクス
- Lifecycle
- Active
- Stock
- 2574 個数
- Package
- SOIC-16
- Series
- ロジック - マルチバイブレータ
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Full specification comparison
Use manufacturer datasheets as the final authority.
| Specification | SN74LV161APWR | SN74LS123DG4 |
|---|---|---|
| Supplier | - | Texas Instruments |
| Series | 74LV-A | 74LS |
| Part Status | Active | Discontinued at Digi-Key |
| Logic Type | Binary Counter | Monostable |
| Independent Circuits | - | 2 |
| Schmitt Trigger Input | - | No |
| Propagation Delay | - | 28 ns |
| Current - Output High Low | - | 400µA, 8mA |
| Voltage - Supply | 2 V ~ 5.5 V | 4.75 V ~ 5.25 V |
| Operating Temperature | -40°C ~ 85°C | 0°C ~ 70°C |
| Mounting Type | Surface Mount | Surface Mount |
| Direction | Up | - |
| Number of Elements | 1 | - |
| Number of Bits per Element | 4 | - |
| Reset | Asynchronous | - |
| Timing | Synchronous | - |
| Count Rate | 95 MHz | - |
| Trigger Type | Positive Edge | - |