Datasheet Details
| Part number | ELM626 |
|---|---|
| Manufacturer | ELM Electronics |
| File Size | 19.22 KB |
| Description | RS232 Break Detector |
| Datasheet |
 ELM626 Datasheet
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General Description
The ELM626 is a complete circuit for detecting break signals on RS232 lines, in an 8 pin package.
The circuit is similar to the ELM627 except that an output pulse is not generated on power-up.
Key Features
- Low power CMOS design - typically 1mA at 5V.
- No external timing elements required.
- Complementary outputs.
- Digitally controlled threshold timing.
- Selectable output duration.
- High current drive outputs - up to 25 mA Connection Diagram PDIP and SOIC (top view) VDD 1 Q2 Q3 P/C 4 8 VSS 7 T0 6 T1 5 TxD Block Diagram TxD 5 Programmable Timer 6 7 T1 T0 Output Logic 4 P/C 2Q 3Q ELM626DSA Elm Electronics.
- Circuits for the Hobbyist.