| Integrated Circuits |
|---|
| LM393 |
|---|
| Low-power, low-offset dual comparator |
| PDF datasheet |
| 1OUT | 1 • | 8 | Vcc |
| 1IN- | 2 | 7 | 2OUT |
| 1IN+ | 3 | 6 | 2IN- |
| GND | 4 | 5 | 2IN+ |
| Pin | Symbol | Description |
|---|---|---|
| 1 | 1OUT | output 1 |
| 2 | 1IN- | inverting input 1 |
| 3 | 1IN+ | non-inverting input 1 |
| 4 | GND | ground |
| 5 | 2IN+ | non-inverting input 2 |
| 6 | 2IN- | inverting input 2 |
| 7 | 2OUT | output 2 |
| 8 | Vcc | supply voltage |
| Specifications |
|---|
| (typical values under recommended operating conditions, unless specified) |
| Parameter | Value | Unit |
|---|---|---|
| Maximum supply voltage | 36 | V |
| Offset voltage | 1 | mV |
| Response time | 1.3 | µs |
| Supply current | 0.4 | mA |
| Note |
|---|
| Data is maintained by an independent source and accuracy is not guaranteed. Check with the manufacturer's datasheet for up-to-date information. |
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