ELM627 Datasheet Rs232 Break Detector

Manufacturer: ELM Electronics

Overview: ELM627 RS232 Break Detector.

Datasheet Details

The ELM627 is a complete circuit for detecting break signals on RS232 lines, in an 8 pin package.

This is useful for remotely resetting circuits through a serial link.

For convenience, this circuit also generates an output pulse on power-up.

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 Power on Detect Output Logic 4 P/C ELM627DSA Elm Electronics.
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