155-0008-01
(Redirected from M39)
The Tektronix M39 (P/N 155-0008-00,155-0008-01) is a lamp driver monolithic integrated circuit for the readout system in the 576 Curve Tracer in a 16-pin DIP, designed by Mike Metcalf.
Description from data sheet
The 576 Readout System is comprised of four fiberoptic readout modules. Three of these modules are each driven by an M38 and M39 (155-0007-01 and 155-0008-01).
The fourth module displays the ratio of vertical current/division to base step/division. This Beta/division readout is driven by the M33, M34, and M35 (155-0004-01, 155-0005-00, and 155-0006-00).
The integrated circuits are programmed from switch closures or external inputs and perform the required logic function to drive the lamps in the readout.
Datasheet
Used in
- 576 (U953, U960, U970)
Some instruments using part 155-0008-01
| Instrument | Manufacturer | Class | Model | Description | Introduced |
|---|---|---|---|---|---|
| 576 | Tektronix | Curve Tracer | 576 | Curve tracer | 1969 |
