參數(shù)資料
型號(hào): TEA7088A
廠商: 意法半導(dǎo)體
英文描述: LOW-RANGE PHONE DEDICATED CHIP
中文描述: 低檔手機(jī)專用芯片
文件頁(yè)數(shù): 14/17頁(yè)
文件大小: 184K
代理商: TEA7088A
7
GTR
1
2
R
3
S
4
5
6
8
V
C
9
10
11
V
S
12
V
L
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
V
bout
47 F
1N4148
V
CC
IVLS
MIC1
MIC2
EAR-
EAR+
GREC
470nF
2k
2.2 F
300
15k
10k
1.3k
V
REF
10 F
47
47nF
100 F
V
RING
BUZ
VMC
V
REF
DTMF
V
RMC
SOFT
AGC
10 F
100nF
10 F
560k
100nF
V
CC
D
D
M
O
R
P
R
G
TEA7088A
3.9k
V
REF
47 F
620
13V
1 F
82k
33
C2
4.7nF
1.6k
100nF
15k
Sidetone
V
CC
24V
V
thri
7
Figure 15 :
Test 5a (V
thri
)
7
GTR
1
2
3
S
4
5
6
8
V
C
9
10
11
V
S
12
V
L
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
I
LS
47 F
1N4148
V
CC
IVLS
MIC1
MIC2
EAR-
EAR+
GREC
470nF
2k
2.2 F
300
15k
10k
1.3k
V
REF
10 F
47
47nF
100 F
V
RING
BUZ
V
MC
V
REF
DTMF
V
RMC
SOFT
AGC
10 F
100nF
10 F
560k
100nF
V
CC
D
D
M
O
R
P
R
G
TEA7088A
R
3.9k
V
REF
47 F
620
13V
1 F
82k
33
C2
4.7nF
1.6k
100nF
I
RING
15k
Sidetone
V
CC
V
bout
6 bit serial code (0111XX/Fi/010001) ; OSCIN = 1.79MHz external clock (default mode)
or 3.58MHz external ceramic/crystal (with code ”101000”to select internal oscillator)
7
Figure 16 :
Test 5b (V
bout
)
TEA7088A
14/17
相關(guān)PDF資料
PDF描述
TEA7088AFP LOW-RANGE PHONE DEDICATED CHIP
TEA7089A Low-Range Phone Dedicated Chip(電話模擬前端)
TEA7089 LOW-RANGE PHONE DEDICATED CHIP
TEA7089AFP LOW-RANGE PHONE DEDICATED CHIP
TEA7091 Telephone Analog Front End(電話模擬前端)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TEA7088AFP 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:LOW-RANGE PHONE DEDICATED CHIP
TEA7089 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:LOW-RANGE PHONE DEDICATED CHIP
TEA7089A 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:LOW-RANGE PHONE DEDICATED CHIP
TEA7089AFP 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:LOW-RANGE PHONE DEDICATED CHIP
TEA7091 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:TELEPHONE ANALOG FRONT END