HA17555 查看數據表（PDF） - Hitachi -> Renesas Electronics

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HA17555

Precision Timer for accurate time delays or oscillations

Hitachi -> Renesas Electronics 

HA17555 Series

Applications

• Delay Time Generator (Mono Multi Vibrator)

• Pulse Generator (Astable Multi Vibrator)

• Pulse Width Modulator

• Pulse Location Modulator

• Miss Pulse Detector

Pin Arrangement

GND 1

Trigger 2

Output 3

Reset 4

8 VCC

7 Discharge

6 Threshold

5 Control Voltage

Pin Description

Pin No.

1

2

3

4

5

6

7

8

Function

Ground pin

Trigger pin

Output pin

Reset pin

Control voltage pin

Threshold pin

Discharge pin

VCC pin

(Top View)

2

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