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HA17903A Datasheet, PDF (3/9 Pages) Renesas Technology Corp – Dual Comparators | |||
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HA17903A Series
Pin Arrangement
Vout1 1
1
â+
Vin(â)1 2
8 VCC
7 Vout2
Vin(+)1 3
2
+â
6 Vin(â)2
GND 4
(Top view)
5 Vin(+)2
Circuit Schematic (1/2)
VCC
Vin(+)
Vin(â)
Q2
Q1
Q5
Q3
Q4
Q6
Q8
Q7
Vout
Note:
If Input/Output terminals voltage over the absolute maximum ratings, there is possibility of mis-operation,
characteristics deterioration and destruction, because of the currentâs flowing to parasitic diode in IC.
The Input/Output terminals are recommended to be protected with the clamp circuit which using the diode with
low forward voltage (like schottky barrier diode) when there is a possibility for the Input/Output terminals
voltage exceeds the absolute maximum ratings.
Rev.1.00 Mar 10, 2006 page 3 of 8
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