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HD404629R Datasheet, PDF (154/157 Pages) Renesas Technology Corp – AS Microcomputer Incorporating a DTMF Generator Circuit | |||
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HD404629R Series
Test
point
C=
30 pF
VCC
RL = 2.6 kâ¦
R=
12 kâ¦
1S2074 H
or equivalent
Figure 118 Timing Load Circuit
152
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