G
Gerry Jacobs
Guest
I am intending to build a Nixie clock with the SN74141 as driver for the
nixies. The 74141 takes BCD as input.
Is there any clock chip out there which provides BCD output and seperate
signal pins for each digit to multiplex the BCD output across the four
digits ?
All I could find are chips which drive LCDs directly. However output to
control the LCD/LED segments is not particulary useful since I need BCD
input.
I really would like to save the expense to use a microcontroller to do the
job.
TIA
Gerry
nixies. The 74141 takes BCD as input.
Is there any clock chip out there which provides BCD output and seperate
signal pins for each digit to multiplex the BCD output across the four
digits ?
All I could find are chips which drive LCDs directly. However output to
control the LCD/LED segments is not particulary useful since I need BCD
input.
I really would like to save the expense to use a microcontroller to do the
job.
TIA
Gerry