tea1069n NXP Semiconductors, tea1069n Datasheet - Page 30

• Manufacturer Part Number: tea1069n
• Description: Versatile Speech/dialler/ringer With Music-on-hold
• Manufacturer: NXP Semiconductors

Philips Semiconductors
1998 Jan 08
handbook, full pagewidth
Versatile speech/dialler/ringer with
music-on-hold
(1) T
(2) T
(3) T
(4) T
Note: calculations based upon negligible dialler and ringer parts output power (null port sink current).
(mA)
I line
160
140
120
100
80
60
40
20
amb
amb
amb
amb
2
= 40 C; P
= 50 C; P
= 60 C; P
= 70 C; P
tot
tot
tot
tot
3
= 665 mW.
= 590 mW.
= 460 mW.
= 300 mW.
4
Fig.27 TEA1069H and TEA1069AH safe operating area.
5
6
30
7
(1)
(2)
(3)
(4)
8
9
TEA1069; TEA1069A
10
V LN
Product specification
11
V SLPE (V)
MBH785
12