Datasheet Details
| Part number | SA556N |
|---|---|
| Manufacturer | Philips Semiconductors (now NXP Semiconductors) |
| File Size | 103.47 KB |
| Description | Dual timer |
| Datasheet |
 SA556N Datasheet
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General Description
Both the 556 and 556-1 Dual Monolithic timing circuits are highly stable controllers capable of producing accurate time delays or oscillation.
The 556 and 556-1 are a dual 555.
Timing is provided by an external resistor and capacitor for each timing function.
Key Features
- Turn-off time less than 2µs (556-1).
- Maximum operating frequency >500kHz (556-1).
- Timing from microseconds to hours.
- Replaces two 555 timers.
- Operates in both astable and monostable modes.
- High output current.
- Adjustable duty cycle.
- TTL compatible.
- Temperature stability of 0.005%/°C.
- SE556-1 compliant to MIL-STD or JAN.