Tektronix 2230

Theory of Operation—2230 Service
CONV
U4102B-10
ADCLK
U4102A-6
SAVECLK
U4125B-9
EVENCLK
U3101B-9
BUFFERCLK
U3103A-5
MINCLK (CHI)
U3309-7
MAXCLK (CH2)
U3309-9
IN IT STROBE
U3309-14
3-33
Figure 3-8. MIN/MAX Acquisition timing at 20 ps per division.