Chip AI consultant
Technical parameters/dissipated power: 0.001375 W
Technical parameters/Static current: 2.00 mA
Technical parameters/operating temperature (Max): 125 ℃
Technical parameters/operating temperature (Min): -55 ℃
Encapsulation parameters/installation method: Through Hole
Package parameters/number of pins: 14
Encapsulation parameters/Encapsulation: CDIP
External dimensions/packaging: CDIP
Other/Product Lifecycle: Active
Other/Packaging Methods: Tube
Compliant with standards/RoHS standards: Non-Compliant
Compliant with standards/lead standards: Contains Lead
Customs information/ECCN code: EAR99
| Model | Brand | Similarity | Encapsulation | Introduction | Data manual | |
|---|---|---|---|---|---|---|
LM556J/NOPB
|
National Semiconductor | 功能相似 | CDIP |
Standard Timer Dual 14Pin CDIP
|
||
SE556J
|
ST Microelectronics | 完全替代 | DIP |
555 计时器，Texas Instruments 一系列高度稳定的高精度定时电路，用于准确延时或定时脉冲。 这些计时器可在单稳态（单触发）或非稳态）振荡器）模式下工作，其计算周期为不足微秒至几分钟。 除原始双极型号外，还提供低功率 CMOS 和 LinCMOS 变体。 这些设备支持更长的计时周期，并显著降低功耗。 该系列包括单（551、555）和双（552、556）计时器版本。 ### 定时器/定时发生器
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