155-0122-00

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Block diagram

The Tektronix M132A  (P/N 155-0122-00) is a sweep control monolithic integrated circuit in a 16-pin DIP, designed by Larry Gagliani.

It contains the hold-off timing Miller, single sweep lockout circuit, triggered and single sweep ready light lamp drivers, single sweep reset debounce circuit, auto timing circuit and an "A" Gate output.

It interfaces with the 155-0123-00 sweep and delay pickoff and the 155-0196-00 trigger ICs for a complete horizontal system.

Data sheets

Used in

Some instruments using part 155-0122-00

Instrument Manufacturer Class Model Description Introduced
455 Tektronix Oscilloscope 455 50 MHz dual channel portable scope 1975
SC503 Tektronix Plug-in SC503 10 MHz dual-channel storage oscilloscope 1979
SC504 Tektronix Plug-in SC504 80 MHz dual-channel oscilloscope 1978

Photos