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參數資料
| 型號： | UBA2051 |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | One-chip telephone ICs with speech, dialler and ringer functions |
| 中文描述： | 一個有語言，撥號及振鈴電話集成電路芯片的功能 |
| 文件頁數： | 39/52頁 |
| 文件大小： | 292K |
| 代理商： | UBA2051 |
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2000 May 19
39
Philips Semiconductors
Product specification
One-chip telephone ICs with speech,
dialler and ringer functions
UBA2050(A); UBA2051(A;C)
t
b
brake time
dialling rate 10 pps
resistor MBS is not
present
resistor MBS is
present
dialling rate 20 pps
resistor MBS is not
present
resistor MBS is
present
resistor FTSB is not
present
resistor FTSA is not
present
resistor FTSA is
present
resistor FTSB is
present
resistor FTSA is not
present
resistor FTSA is
present
60
ms
66
ms
30
ms
33
ms
t
fl
flash time
98
ms
300
ms
600
ms
80
ms
D
IAL TONE OUTPUT
(
PIN
MDY/TONE)
t
t
t
p
C
HIP ENABLE INPUTS
(
PINS
CE/CSI
AND
CE/FDI)
burst time
pause time
85
85
ms
ms
t
RD
Timing
reset delay time
280
ms
f
ring
t
d(res)(ring)
ringer detection frequency
ringer response delay
13
150
Hz
ms
<1.5 frequency cycle;
V
DD
> V
POR
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
相關PDF資料 |
PDF描述 |
|---|---|
| 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 |
| UBA2051T | One-chip telephone ICs with speech, dialler and ringer functions |
相關代理商/技術參數 |
參數描述 |
|---|---|
| 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 |
| UBA2051C | 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 |
| UBA2051CT | 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 |
| UBA2051T | 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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