tea1083at NXP Semiconductors, tea1083at Datasheet - Page 9

• Manufacturer Part Number: tea1083at
• Description: Call Progress Monitor For Line Powered Telephone Sets
• Manufacturer: NXP Semiconductors

Philips Semiconductors
March 1994
handbook, halfpage
handbook, halfpage
Call progress monitor for line powered
telephone sets
Fig.7 Safe operating area; see Table 2 (TEA1083).
Fig.9
I SUP
I SUP
(mA)
(mA)
120
100
120
100
80
60
40
80
60
40
2
2
Safe operating area; see Table 4
(TEA1083AT).
4
4
6
6
(3)
(3)
(2)
8
8
(2)
V SUP
V SUP
(1)
(1)
10
10
V SS (V)
V SS (V)
MGR051
MGR053
12
12
9
Table 2
Table 3
Table 4
handbook, halfpage
1
2
3
1
2
3
1
2
3
Fig.8
I SUP
(mA)
CURVE
CURVE
CURVE
120
100
80
60
40
2
Safe operating areas see Table 3
(TEA1083A).
4
TEA1083; TEA1083A
6
55 C
65 C
75 C
55 C
65 C
75 C
55 C
65 C
75 C
T
T
T
amb
amb
amb
8
V SUP
(3)
Product specification
(2)
10
V SS (V)
(1)
MGR052
1077 mW
700 mW
600 mW
500 mW
923 mW
769 mW
777 mW
666 mW
555 mW
P
P
P
12
tot
tot
tot