Harman Kardon AVR 146, Service Manual

Page: 163 / 172

ULTRA-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR
Rev.3.2
_00
S-808xxC Series
nc.
Table 11
Pin No. Pin name Pin description
1 OUT Voltage detection output pin
2 VDD Voltage input pin
3 VSS GND pin
TO-92
Bottom view
1 3 2
Figure 8
„ Absolute Maximum Ratings
1. Detection Voltage Typ. 1.4 V or Less Products
Table 12
(Ta
=
25
°
C unless otherwise specified
Item Symbol Absolute maximum ratings Unit
Power supply voltage
V
DD
−
V
SS
7 V
Output voltage Nch open-drain output products V
OUT
V
SS
− 0.3 to V
SS
+ 7
CMOS output products
V
SS
−
0.3 to V
DD
+
0.3
Output current I
OUT
50 mA
Power dissipation P
D
SC-82AB 150 mW
SNT-4A 140
Operating ambient temperature Topr −
40 to
+
85
°
C
Storage temperature Tstg − 40 to + 125
Caution The absolute maximum ratings are rated values exceeding which the product could suffer
physical damage. These values must therefore not be exceeded under any conditions.
2. Detection Voltage Typ. 1.5 V or More Products
Table 13
(Ta
=
25
°
C unless otherwise specified
Item Symbol Absolute maximum ratings Unit
Power supply voltage V
DD
− V
SS
12 V
Output voltage Nch open-drain output products V
OUT
V
SS
−
0.3 to V
SS
+
12
CMOS output products
V
SS
−
0.3 to V
DD
+
0.3
Output current I
OUT
50 mA
Power dissipation P
D
SC-82AB 150 mW
SOT-23-5 250
SOT-89-3 500
SNT-4A 140
TO-92 400
Operating ambient temperature Topr −
40 to
+
85
°
C
Storage temperature Tstg − 40 to + 125
Caution The absolute maximum ratings are rated values exceeding which the product could suffer
physical damage. These values must therefore not be exceeded under any conditions.
S-80842CNY
163
AVR146
harman/kardon