HA17555 Series
Applications
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Delay Time Generator (Mono Multi Vibrator)
Pulse Generator (Astable Multi Vibrator)
Pulse Width Modulator
Pulse Location Modulator
Miss Pulse Detector
Pin Arrangement
GND
Trigger
Output
Reset
1
2
3
4
8
7
6
5
VCC
Discharge
Threshold
Control Voltage
(Top View)
Pin Description
Pin No.
Function
1
2
3
4
5
6
7
8
Ground pin
Trigger pin
Output pin
Reset pin
Control voltage pin
Threshold pin
Discharge pin
VCC pin
2