U479B
Pin Description
Input
switch
V
Ref
IN2
OUT1
Pin
1
2
3
4
5
6
7
8
Symbol
GND
V
S
OUT2
IN1
OUT1
IN2
V
Ref
Input
Function
Reference point, ground
Supply voltage
Output 2
Input 1
Output 1
Input 2
Reference voltage
Input switch
GND
V
S
OUT2
IN1
1
2
3
4
95 10634
8
7
6
5
Figure 2. Pinning
Absolute Maximum Ratings
Parameters
Supply voltage
Current consumption
t = 2 ms, measured at Pin 1 (GND)
Output current
Input voltage
reference point Pin 7
Power dissipation
DIP 8
T
amb
= 95
°C
SO 8
T
amb
= 60
°C
DIP 8
SO 8
Ambient temperature range
Storage temperature range
Junction temperature
Pin 2, 7
Pin 1
Pin 3, 5
Pin 4, 6
Symbol
V
S
I
1
I
3,5
–V
4,6
P
tot
P
tot
T
amb
T
stg
T
j
Value
16.5
1.5
20
6
420
360
690
560
–40 to +95
–55 to +125
150
Unit
V
A
mA
V
mW
mW
°C
°C
°C
Thermal Resistance
Parameters
Junction ambient
DIP8
SO8
Symbol
R
thJA
R
thJA
Value
110
160
Unit
K/W
K/W
2 (5)
TELEFUNKEN Semiconductors
Rev. A2, 04-Feb-97
TEMIC [ TEMIC SEMICONDUCTORS ]
