參數(shù)資料
型號: TEA1085AT
廠商: NXP SEMICONDUCTORS
元件分類: 通信及網(wǎng)絡(luò)
英文描述: Listening-in circuit for line-powered telephone sets
中文描述: SPECIALTY TELECOM CIRCUIT, PDSO24
封裝: PLASTIC, SO-24
文件頁數(shù): 22/32頁
文件大?。?/td> 199K
代理商: TEA1085AT
March 1992
22
Philips Semiconductors
Preliminary specification
Listening-in circuit for line-powered
telephone sets
TEA1085; TEA1085A
Fig.15 Test signals for Larsen level limiter.
(b) Attack delay (t
ad
), Larsen attack time (t
LAa
),
Larsen release time (t
LAr
);
V
DTI
= 100 mV(RMS) and 1 V(RMS); f = 3 kHz.
handbook, full pagewidth
MGR044
0.63 V
VLLCO
VLLC
tad
200 ms
tLAr
tLAa
VLLC
100 ms
tLIr
VDTI
(a) Listen-in release time (t
LIr
);
V
DTI
= 100 mV(RMS); f = 3 kHz.
相關(guān)PDF資料
PDF描述
TEA1085T Listening-in circuit for line-powered telephone sets
TEA1093 Hands-free IC
TEA1093T Hands-free IC
TEA1094 Hands free IC
TEA1094A Hands free IC
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TEA1085T 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Listening-in circuit for line-powered telephone sets
TEA1088T 制造商:未知廠家 制造商全稱:未知廠家 功能描述:SMPS Battery Charger Control Circuit
TEA1093 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Hands-free IC
TEA1093T 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Hands-free IC
TEA1094 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Hands free IC