ADC0801 National Semiconductor, ADC0801 Datasheet - Page 26

• Manufacturer Part Number: ADC0801
• Description: 8 BIT UP COMPATIBLE A/D CONVERTERS
• Manufacturer: National Semiconductor

Functional Description
(Continued)
DS005671-20
Note 16:
*
Pin numbers for the DP8228 system controller, others are INS8080A.
Note 17: Pin 23 of the INS8228 must be tied to +12V through a 1 k
resistor to generate the RST 7
instruction when an interrupt is acknowledged as required by the accompanying sample program.
FIGURE 12. ADC0801_INS8080A CPU Interface
www.national.com
26