參數(shù)資料
型號: 935230190112
廠商: NXP SEMICONDUCTORS
元件分類: 無繩電話/電話
英文描述: TELEPHONE SPEECH CKT, PDIP16
封裝: 0.300 INCH, PLASTIC, SOT-38, DIP-16
文件頁數(shù): 9/30頁
文件大?。?/td> 281K
代理商: 935230190112
1997 Sep 03
17
Philips Semiconductors
Product specication
Low voltage transmission circuits with
dialler interface
TEA1062; TEA1062A
Fig.14 Test circuit for defining TEA1062 voltage gain of MIC+, MIC
and DTMF inputs.
Voltage gain is defined as Gv =20log Vo/Vi.
For measuring gain from MIC+ and MIC
the MUTE input should be LOW or open-circuit.
For measuring the DTMF input, the MUTE input should be HIGH.
Inputs not being tested should be open-circuit.
handbook, full pagewidth
I line
MSA508
R6
R5
3.6
k
R9
20
16
SLPE
STAB
AGC
REG
V
EE
914
8
15
GAS2
GAS1
2
3
R7
68 k
R4
100 k
C4
100 pF
C7 1 nF
C8
1 nF
C6
100 pF
100
F
RL
600
Vo
VCC
13
1
LN
R1
620
10 to 140 mA
10
F
Vi
C1
100
F
Vi
10
7
6
11
12
IR
MIC
DTMF
MUTE
TEA1062
QR
GAR
4
5
C3
4.7
F
相關(guān)PDF資料
PDF描述
0672.250 Circular Connector; No. of Contacts:55; Series:; Body Material:Aluminum; Connecting Termination:Solder; Connector Shell Size:22; Circular Contact Gender:Pin; Circular Shell Style:Straight Plug; Insert Arrangement:22-55
935078990118 ABT SERIES, OCTAL 1-BIT DRIVER, TRUE OUTPUT, PDSO24
935078990112 ABT SERIES, OCTAL 1-BIT DRIVER, TRUE OUTPUT, PDSO24
935084790118 8 I/O, PIA-GENERAL PURPOSE, PDSO20
935275617112 8 I/O, PIA-GENERAL PURPOSE, PDSO16
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
9352370001 功能描述:HEAT SHRINK SLEEVE RoHS:是 類別:線纜,導線 - 管理 >> 標簽,標記 系列:HT-SCE 標準包裝:250 系列:CM-SCE 標簽類型:標準 標簽尺寸:2.00" x 0.25"(50.8mm x 6.4mm) 顏色:白 材質(zhì):聚烯烴 適用于相關(guān)產(chǎn)品:點陣打印機 包裝:* 工作溫度:-55°C ~ 135°C 其它名稱:A105291CM-SCE-TP-1/4-4H-9
935241-0001 制造商: 功能描述: 制造商:DIGITRAN 功能描述: 制造商:undefined 功能描述:
935241-1 制造商:DIGITRAN 功能描述: 制造商:DTRAN 功能描述:
935245650125 制造商:NXP Semiconductors 功能描述:Inverter 1-Element CMOS 5-Pin TSSOP T/R
935248-90 制造商:JANCO 功能描述:935248-90