These devices are precision timing circuits capable of producing accurate time delays or oscillation.
| Part Number | Manufacturer | Description |
|---|---|---|
| SA555 | Philips Semiconductors | Timer |
| SA555 | ART CHIP | PRECISION TIMERS |
| SA555S | Diodes Incorporated | Precision Timer |
| SA5512 | Philips Semiconductors | Dual high-performance operational amplifier |
| SA5534A | Philips Semiconductors | Dual and single low noise op amp |
| SA556 | Philips Semiconductors | Dual timer |
| SA556N | STMicroelectronics | General-purpose dual bipolar timer |
| SA5511 | Kodenshi AUK Group | LED Lamp |
| SA5521D | Philips Semiconductors | LVDT signal conditioner |
| SA5521N | Philips Semiconductors | LVDT signal conditioner |
