Part A
74HCT02D
東芝セミコンダクター・アンド・ストレージ
- Lifecycle
- Active
- Stock
- 5658 個数
- Package
- SOIC-16
- Series
- ロジック - ゲートおよびインバータ
Parts at a glance
Part B
74HCT240D,653
NXPセミコンダクターズ
- Lifecycle
- Active
- Stock
- 9292 個数
- Series
- ロジック - バッファ、ドライバ、レシーバ、トランシーバ
Need help validating a replacement?
Send your BOM and application constraints for technical and sourcing review.
Full specification comparison
Use manufacturer datasheets as the final authority.
| Specification | 74HCT02D | 74HCT240D,653 |
|---|---|---|
| Supplier | - | Rochester Electronics, LLC |
| Series | 74HCT | Bulk |
| Logic Type | NOR Gate | Active |
| Part Status | Obsolete | - |
| Number of Circuits | 4 | - |
| Number of Inputs | 2 | - |
| Voltage - Supply | 4.5V ~ 5.5V | - |
| Current - Quiescent (Max) | 1 µA | - |
| Current - Output High Low | 4mA, 4mA | - |
| Logic Level - Low | 0.8V | - |
| Logic Level - High | 2V | - |
| Max Propagation Delay @ V Max CL | 16ns @ 5.5V, 50pF | - |
| Operating Temperature | -40°C ~ 85°C | - |
| Mounting Type | Surface Mount | - |