155-0105-00: Difference between revisions

Revision as of 03:50, 17 July 2024

The Tektronix M170 (P/N 155-0105-00) is a custom legend generator monolithic integrated circuit in a 20-pin DIP, designed by Roger McCoy and Mike Metcalf.

it contains a 12×10×4 read-only memory coupled to a 4-bit D/A converter with internal current sources that can directly interface with the row and column current inputs of the 7000 series readout system.

The 155-0086-00/0087/0088/0104/0105/0110/0135-00 (M165, M166, M167, M169, M170, ?, M171) are based on the M092 chip with and differ only in the metallization layers.

Data

Datasheet

Tektronix 155-0086-00 Datasheet

Used in

Readout interface of the 7J20

Some instruments using part 155-0105-00

Instrument	Manufacturer	Class	Model	Description	Introduced
7J20	Tektronix	Plug-in	7J20	Optical Spectrometer	1975

@@ Line 5: / Line 5: @@
 |Description=custom legend generator
 |Used_in=7J20
-|Designers=Mike Metcalf;Roger McCoy
+|Designers=Roger McCoy;Mike Metcalf;
-}}  in a 20-pin DIP, designed by [[Roger McCoy]] and [[Mike Metcalf]].
+}} in a 20-pin DIP, designed by [[Roger McCoy]] and [[Mike Metcalf]].
-It contains a 12×10×4 read-only memory coupled to a 4-bit D/A converter with internal current sources that can directly interface with the row and column current inputs of the [[7000 series readout system]].
+{{M092}}
-The [[155-0086-00|155-0086-00]]/[[155-0087-00|0087]]/[[155-0088-00|0088]]/[[155-0104-00|0104]]/[[155-0105-00|0105]]/[[155-0135-00|0135]]-00 (M165, M166, M167, M169, M170, M171) share the same silicon and differ only in the metallization layers.
 ==Datasheet==