+. C5 T luf -ar +12 Ay -12 Figure 3. Power Supply Regulation Circuitry. Figure 4. I.C. Power Connection Table. LOGIC LEVELS 1 1 9 1 1 8 1 S. 12. GND VOLTAGE + 5 + 12 -12 i.e. PIN NO. 1 7 14 a a 2 7 14 a a 3 8 16 a a 4 7 14 a a 5 7 14anbsp;...
Title | : | Auto-answer circuit design for an Anderson Jacobson AD 342 modem |
Author | : | David C Fleck, Environmental Monitoring and Support Laboratory (Cincinnati, Ohio) |
Publisher | : | - 1978 |
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