- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄382716 > UBA2051AT (NXP SEMICONDUCTORS) One-chip telephone ICs with speech, dialler and ringer functions PDF資料下載
參數(shù)資料
| 型號(hào)： | UBA2051AT |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 無繩電話/電話 |
| 英文描述： | One-chip telephone ICs with speech, dialler and ringer functions |
| 中文描述： | TELEPHONE MULTIFUNCTION CKT, PDSO28 |
| 封裝： | PLASTIC, SOT-136, SO-28 |
| 文件頁(yè)數(shù)： | 27/52頁(yè) |
| 文件大小： | 292K |
| 代理商： | UBA2051AT |
第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)第17頁(yè)第18頁(yè)第19頁(yè)第20頁(yè)第21頁(yè)第22頁(yè)第23頁(yè)第24頁(yè)第25頁(yè)第26頁(yè)當(dāng)前第27頁(yè)第28頁(yè)第29頁(yè)第30頁(yè)第31頁(yè)第32頁(yè)第33頁(yè)第34頁(yè)第35頁(yè)第36頁(yè)第37頁(yè)第38頁(yè)第39頁(yè)第40頁(yè)第41頁(yè)第42頁(yè)第43頁(yè)第44頁(yè)第45頁(yè)第46頁(yè)第47頁(yè)第48頁(yè)第49頁(yè)第50頁(yè)第51頁(yè)第52頁(yè)
2000 May 19
27
Philips Semiconductors
Product specification
One-chip telephone ICs with speech,
dialler and ringer functions
UBA2050(A); UBA2051(A;C)
handbook, full pagewidth
MGU186
STANDBY
power-on
ON-LINE
RINGER
on-hook/line break
off-hook
off-hook
ringer signal
ringer invalid
Fig.28 UBA205xx standby, ringer and on-line states.
Table 8
Melody selection during ringer state
Table 9
Ringer volume setting during ringing
MELODY
KEY
Bell 1
Bell 2
Bell 3
Bell 4
[1] (default)
[2]
[3]
[4]
KEY
VOLUME
ATTENUATION
AMPLITUDE
OF
MDY/TONE
[8]
(default)
[7]
highest
0 dB
V
DD
high
6 dB
[6]
low
12 dB
[5]
lowest
18 dB
V
------------------------
0.7
–
2
0.7
+
V
-----------4
0.7
–
0.7
+
V
------------------------
0.7
–
8
0.7
+
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 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 |
| UBA2070 | 8-bit MCU for automotive with 16 to 60 Kbyte Flash, ADC, CSS, 5 timers, SPI, SCI, I2C interface |
| UBB1000 | 8-bit MCU for automotive with 16 to 60 Kbyte Flash, ADC, CSS, 5 timers, SPI, SCI, I2C interface |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 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 |
| UBA2070 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:600 V CCFL ballast driver IC |
| UBA2070P | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:600 V CCFL ballast driver IC |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。