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參數(shù)資料
| 型號： | TEA1069N |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 無繩電話/電話 |
| 英文描述： | Versatile speech/dialler/ringer with music-on-hold |
| 中文描述： | TELEPHONE MULTIFUNCTION CKT, PDIP42 |
| 封裝： | SHRINK, PLASTIC, DIP-42 |
| 文件頁數(shù)： | 33/44頁 |
| 文件大小： | 301K |
| 代理商： | TEA1069N |
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1998 Jan 08
33
Philips Semiconductors
Product specification
Versatile speech/dialler/ringer with
music-on-hold
TEA1069; TEA1069A
A
UTOMATIC GAIN CONTROL INPUT
AGC (
PIN
38)
G
v
gain control range (controlling the
gain from IR to QR and the gain
from MIC+, MIC
to LN)
I
lineH
highest line current for maximum
gain
I
lineL
lowest line current for minimum
gain
R6 = 110 k
(between AGC and V
EE
);
I
line
= 70 mA
R6 = 110 k
5.8
dB
23
mA
R6 = 110 k
61
mA
Dialler part
V
DD
(
PIN
25)
V
DD
V
DD(MR)
I
DD
supply voltage
memory retention voltage
supply current
2.5
1.0
1.5
0.3
0.9
1.2
2.0
6.0
6.0
0.6
1.8
2.5
V
V
mA
mA
μ
A
V
DTMF generator
off
DTMF generator
on
standby state, V
DD
= 1.8 V
I
DD(MR)
V
POR
I
NPUTS
/
OUTPUTS
(
PINS
9, 12
TO
21, 29
TO
34)
memory retention current
power-on reset trip level
V
IL
V
IH
I
IL
I
OL
I
OH
LOW level input voltage
HIGH level input voltage
input leakage
port sink current LOW
port pull-up source current HIGH
(not valid for pin 33)
0
0.7V
DD
1
0.7
10
8
20
100
0.3V
DD
V
DD
+1
300
V
V
μ
A
mA
μ
A
μ
A
V
EE
< V
I
< V
DD
V
DD
= 3 V; V
O
= 0.4 V
V
DD
= 3 V; V
O
= 2.7 V
V
DD
= 3 V; V
O
= 0 V
MUTE (
PIN
35)
I
OL
O
UTPUTS
(
PINS
8, 22, 26
TO
28)
port sink current LOW
V
DD
= 3 V; V
O
= 0.4 V
0.7
8
mA
I
OL
I
OH
port sink current LOW
port push-pull source current
HIGH
V
DD
= 3 V; V
O
= 0.4 V
V
DD
= 3 V; V
O
= 2.6 V
0.7
0.7
8
4
mA
mA
O
SCILLATOR
(
PINS
10
AND
11)
g
m
R
f
CE/FDI (
PIN
13)
transconductance
feedback resistor
0.2
0.3
0.4
1.0
1.0
3.0
mA/V
M
t
rd
reset delay time
280
ms
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
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| TEA1083A | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Call progress monitor for line powered telephone sets |
| TEA1083AT | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Call progress monitor for line powered telephone sets |
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