39,465
edits
155-0119-00: Difference between revisions
Jump to navigation
Jump to search
no edit summary
No edit summary |
No edit summary |
||
| Line 1: | Line 1: | ||
[[File:155-0119.jpg | thumb|350px|right|155-0119-00 BCD Counter in [[DC508A]]]] | [[File:155-0119.jpg | thumb|350px|right|155-0119-00 BCD Counter in [[DC508A]]]] | ||
The '''Tektronix 155-0119-00''' ( | The '''Tektronix 155-0119-00''' (M123A) is a Tek-made 5-digit BCD counter and multiplexer chip in a 40-pin CERDIP, desigend by [[Dave Allstot]]. | ||
It provides a multiplexed BCD output with decoded digit lines from four 4-bit BCD inputs (for the most significant digits i.e. higher frequency divider stages) and its five internal counter stages. | It provides a multiplexed BCD output with decoded digit lines from four 4-bit BCD inputs (for the most significant digits i.e. higher frequency divider stages) and its five internal counter stages. | ||
| Line 15: | Line 15: | ||
</gallery> | </gallery> | ||
[[Category:Tektronix-made integrated circuits]] | [[Category:Tektronix-made monolithic integrated circuits]] | ||