| Part Number | SE556D |
| Manufacturer | STMicroelectronics (https://www.st.com/) |
| Title | General-purpose dual bipolar timer |
| Description | The NE556, SA556 and SE556 dual monolithic timing circuits are highly stable controllers capable of producing accurate time delays or oscillation.... |
| Features |
■ Low turn-off time ■ Maximum operating frequency greater than 500 kHz ■ Timing from microseconds to hours ■ Operates in both astable and monostable modes ■ Output can source or sink up to 200 mA ■ Adjustable duty cycle ■ TTL compatible ■ Temperature... |
| Datasheet |
 SE556D Datasheet
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