Fairchild 9960
The Fairchild 9960 is a nixie decoder/driver IC. It is used in the X381 and 230.
The Tektronix part number for this IC is 156-0001-00.
The Fairchild 9960 is a nixie decoder/driver IC. It is used in the X381 and 230.
The Tektronix part number for this IC is 156-0001-00.