參數(shù)資料
型號: 935260128112
廠商: NXP SEMICONDUCTORS
元件分類: 無繩電話/電話
英文描述: SPEAKER PHONE CIRCUIT, PDSO24
封裝: PLASTIC, SOT-340, SSOP-24
文件頁數(shù): 4/31頁
文件大?。?/td> 259K
代理商: 935260128112
1997 Nov 25
12
Philips Semiconductors
Product specication
Voice switched speakerphone IC
TEA1095
Fig.9 Voice switch.
handbook, full pagewidth
Gvtx + Gvrx = C
VOICE SWITCH
RSTAB
RSWR
STAB
SWR
to
transmit
amplifier
from
SWT
from
volume
control
to
receive
amplifier
DUPLEX CONTROLLER
MBG352
Where C = constant.
Fig.10 Switch-over behaviour.
handbook, halfpage
400
200
0
+400
+200
Gvtx, Gvrx
VSWT VIDT (mV)
Gvtx
RVOL
(
)
5700
3800
idle
mode
1900
0
1900
3800
5700
(10 dB/div)
Tx mode
Rx mode
Gvrx
MBG351
相關PDF資料
PDF描述
935260128118 SPEAKER PHONE CIRCUIT, PDSO24
935260128512 SPEAKER PHONE CIRCUIT, PDSO24
935260128518 SPEAKER PHONE CIRCUIT, PDSO24
06F6425 LED 5MM ROT DH AIGAAS 240MCD 5ST
06F6443 LED 3MM ROT
相關代理商/技術參數(shù)
參數(shù)描述
935261069122 制造商:NXP Semiconductors 功能描述:IC SECURITY TRANSPONDER PLLMC
935262025112 制造商:NXP Semiconductors 功能描述:SUB ONLY IC
935262217118 制造商:NXP Semiconductors 功能描述:Real Time Clock Serial 8-Pin SO T/R
935264217557 制造商:NXP Semiconductors 功能描述:SUB ONLY IC
935267356112 制造商:NXP Semiconductors 功能描述:IC TEA1507PN