- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄376337 > SC14425XVJG (National Semiconductor Corporation) Complete Baseband processor for DECT Base Stations with Caller-id and Handsfree PDF資料下載
參數(shù)資料
| 型號： | SC14425XVJG |
| 廠商： | National Semiconductor Corporation |
| 元件分類： | 基帶處理器 |
| 英文描述： | Complete Baseband processor for DECT Base Stations with Caller-id and Handsfree |
| 中文描述： | 完整的基帶處理器面向DECT基站與來電顯示和免提 |
| 文件頁數(shù)： | 3/5頁 |
| 文件大?。?/td> | 78K |
| 代理商： | SC14425XVJG |
F
3
SC14425 Complete Baseband processor for DECT Base Stations
FIGURE 1. SC14425 Block diagram
BMC
CR16B
SBI
P0
P1
P2
ICU
UART
PWM
Dedicated
Instruction
Processor
PIN
MICRO
WIRE
Cyphering
ADPCM
CODEC2
Seq
RAM
Shared
Data
RAM
8 bit
DAC
8 bit
ADC
Xtal
Osc
Boot
ROM
Bus arbiter
Clock/Data
Recovery
6 bit
DAC
Gaussian
Filter
peakhold
ADC
Watchdog
Timer0
Timer1
MIC2+
MIC2-
LRS2+
LRS2-
TONE
AD(19..0)
DAB(7..0)
P
P
P
A
R
W
R
M
A
X
C
CLOCK
RFCLK
TDO
RDI
RSSI
CMPREF
PD7
PD1
.
.
M
S
S
V
V
A
R
A
0
S
C
C
I
S
S
H
C
(
3-6-98)
Echo Canceller, suppressor
DTMF tone generator
Conferencing summator
Alaw/uLaw conversion
Handsfree, Listen-in
ADC1
ADC2
P
.
P
P
Data
RAM
C
A
Timer/
Counter
1,2
DAC
Debounce
Timer
VDDRF
Capture
P1.0
SPI
C
Caller-id
DTMF
CAS
FSK
detect
ECZ1,2
V
V
C
C
P
8 bit
DAC
DAC2
ADC0 DAC0
H
R
2X
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SC14428 | Baseband Processor for FP & PP DECT and WDCT |
| SC1968 | NPN EPITAXIAL PLANAR TYPE |
| SC2200 | Thin Client On a Chip |
| SC2200UCL-266 | Thin Client On a Chip |
| SC2200UCL-300 | Thin Client On a Chip |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SC14428 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Baseband Processor for FP & PP DECT and WDCT |
| SC14453VOIPDEVKT | 制造商:DIALOG SEMICONDUCTOR 功能描述:Green VoIP Processor w/ Integrated Audio,Security & Graphics 制造商:Dialog Semiconductor GmbH 功能描述:Green VoIP Processor w/ Integrated Audio,Security & Graphics |
| SC-1447 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:CRYSTAL CLOCK OSCILLATORS |
| SC-1449 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:CRYSTAL CLOCK OSCILLATORS |
| SC-144A | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:CRYSTAL CLOCK OSCILLATORS |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。