Binary To Decimal Decoder 1820-0495; Dual Monostable Multivibrator 1820-0515 - HP 5340A Operating And Service Manual

Model 5340A
Theory of Operation
Figure 4-16. Binary to Decimal Decoder 1820-0495
0 1 2
1 2 3

4-39. Dual Monostable Multivibrator 1820-0515

4-40. The dual multivibrator is shown in Figure 4-17. The p i t s are retriggerable and resettable
components. The inputs are dc level sensitive; i.e., triggering occurs on the rising or trailing
edges of the input waveform. Successive inputs with a period shorter than the delay time will
retrigger the one-shot resulting in a continuous true output. The output pulse may be terminated
at any time by applying a low logic level to the reset input.
Figure 4-17. Dual Monostable Multivibrator 1820-0515
4-12
931 1
3 4 5 6 7 8 9 10 11 1 2 1 3 1 4 1 5 1
4 5 6 7 8 9 1 0 1 1 1 3 1 4 1 5 1 6 1 7
,
Pin 12
=
9
Pin 16
=
13 GND = Pin 8