Part A
SN74HC161DR
STマイクロエレクトロニクス
- Lifecycle
- Active
- Stock
- 1452 個数
- Package
- SOIC-16
- Series
- ロジック - カウンタ、分周器
Parts at a glance
Part B
SN74HC259N
STマイクロエレクトロニクス
- Lifecycle
- Active
- Stock
- 3263 個数
- Package
- DIP-16
- Series
- ロジック - ラッチ
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Full specification comparison
Use manufacturer datasheets as the final authority.
| Specification | SN74HC161DR | SN74HC259N |
|---|---|---|
| Series | 74HC | 74HC |
| Part Status | Active | Active |
| Logic Type | Binary Counter | D-Type, Addressable |
| Circuit | - | 1:8 |
| Output Type | - | Standard |
| Voltage - Supply | 2 V ~ 6 V | 2V ~ 6V |
| Independent Circuits | - | 1 |
| Delay Time - Propagation | - | 13ns |
| Current - Output High Low | - | 5.2mA, 5.2mA |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C |
| Mounting Type | Surface Mount | Through Hole |
| Direction | Up | - |
| Number of Elements | 1 | - |
| Number of Bits per Element | 4 | - |
| Reset | Asynchronous | - |
| Timing | Synchronous | - |
| Count Rate | 36 MHz | - |
| Trigger Type | Positive Edge | - |