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參數(shù)資料
| 型號(hào)： | UBA2050A |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | One-chip telephone ICs with speech, dialler and ringer functions(帶語音，撥號(hào)及振鈴功能的單片電話芯片) |
| 中文描述： | 一個(gè)有語言，撥號(hào)及鈴聲功能（帶語音，撥號(hào)及振鈴功能的單片電話芯片集成電路芯片的電話） |
| 文件頁數(shù)： | 20/52頁 |
| 文件大?。?/td> | 278K |
| 代理商： | UBA2050A |
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2000 May 19
20
Philips Semiconductors
Product specification
One-chip telephone ICs with speech,
dialler and ringer functions
UBA2050(A); UBA2051(A;C)
handbook, full pagewidth
MGU139
DP/FL
KEYS
[3]
.........
[3
]
.........
[LNR/P]
.........
[4]
internal
MUTE
DMO
tb
tidp
tidp
tm
tpdp
tmho
tap
tidp
tm
tm
tpdp
tpdp
tm
Fig.20 Timing diagram in pulse dialling mode for the UBA205x.
t
b
= break time.
t
m
= make time.
t
idp
= interdigit pause time.
t
ap
= access pause time.
t
mho
= mute holdover time.
t
pdp
= pre-digit pause.
handbook, full pagewidth
MGU140
DP/FL
KEYS
internal
MUTE
MDY/TONE
tpdp
tpdp
LED
....[3].............. [3].........[P->T]
[4]
...................
tb
tm
tm
tidp
tmho
tmtidp
tap
tp
tt
Fig.21 Timing diagram in pulse dialling mode for the UBA205xA.
t
b
= break time.
t
m
= make time.
t
idp
= interdigit pause time.
t
ap
= access pause time.
t
mho
= mute holdover time.
t
pdp
= pre-digit pause.
t
t
= burst time.
t
p
= pause time.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| UBA2051 | One-chip telephone ICs with speech, dialler and ringer functions |
| UBA2051A | One-chip telephone ICs with speech, dialler and ringer functions |
| UBA2051AT | One-chip telephone ICs with speech, dialler and ringer functions |
| UBA2051C | One-chip telephone ICs with speech, dialler and ringer functions |
| UBA2051CT | One-chip telephone ICs with speech, dialler and ringer functions |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| UBA2050AT | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:One-chip telephone ICs with speech, dialler and ringer functions |
| UBA2050T | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:One-chip telephone ICs with speech, dialler and ringer functions |
| UBA2051 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:One-chip telephone ICs with speech, dialler and ringer functions |
| UBA2051A | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:One-chip telephone ICs with speech, dialler and ringer functions |
| UBA2051AT | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:One-chip telephone ICs with speech, dialler and ringer functions |
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