參數(shù)資料
型號(hào)： SAA7708H
廠商： NXP Semiconductors N.V.
元件分類： 數(shù)字信號(hào)處理
英文描述： Car Radio Digital Signal Processor
中文描述： 汽車無(wú)線電數(shù)字信號(hào)處理器
文件頁(yè)數(shù)： 13/60頁(yè)
文件大小： 281K
代理商： SAA7708H
1998 May 19
13
Philips Semiconductors
Preliminary specification
Car Radio Digital Signal Processor
SAA7708H
Table 1
Brief explanation of used pin types
AM/AM_R
66
Analog input pin for AM audio frequency Right Channel or AM mono
inputl
Analog input pin for AM audio frequency Left Channel
Input of the analog TAPE Right signal
Input of the analog TAPE Left signal
Input of the analog CD Right signal
Input of common mode phone signal
Input of the analog CD Left signal
The common mode reference pin of the phone signal
Positive supply analog SCAD1, SCAD2 and Level AD.
Ground supply analog SCAD1, SCAD2 and Level AD.
Ground reference voltage 2 SCAD1, SCAD2 and Level AD
The common mode reference pin of the CD_AD LEFT and CD_AD
RIGHT block
Common mode reference voltage SCAD1, SCAD2 and Level AD
Analog input pin for FM RDS signal
Analog input pin for FM-Multiplex signal
AP2D
AM_L
TAPE_R
TAPE_L
CD_RI
PHONE
CD_LI
PHONE_GND
VDDA1
VSSA1
VDACN2
CD_GND
67
68
69
70
71
72
73
74
75
76
77
AP2D
AP2D
AP2D
AP2D
AP2D
AP2D
AP2D
APVDD
APVSS
AP2D
AP2D
VREFAD
FM_RDS
FM_MPX
78
79
80
AP2D
AP2D
AP2D
PIN TYPE
EXPLANATION
AP2D
APR2D
APVDD
APVSS
VDDE5
VSSE5
VDDI3
VSSI3
VSSI
SCHMITC
SCHMITCD
IBUFD
IBUFU
BD4CR
BD4CRD
BT4CR
B4CR
BD4SCI4
Analog IO (Input/Output)
Analog IO with series resistor and clamp device
Analog SUPPLY
Analog GROUND
5 Volt Peripheral only supply ring
5 Volt Peripheral only gound connection, no connection to substrate
3.3 Volt SUPPLY to digital core and internal IO pads
3.3 Volt GROUND to digital core and internal IO pads, no substrate connection
3.3 Volt GROUND to digital core and internal IO pads with substrate connection
CMOS Schmitt trigger input
CMOS, Schmitt trigger input with active pull-down to VSSE5
CMOS, active pull-down to VSSE5
CMOS, active pull-up to VDDE5
Bidirectional CMOS IO buffer, 4 mA, slew rate control
Bidirectional CMOS IO buffer, 4 mA, slew rate control, active pull down to VSSE5
4mA CMOS tristate ouput buffer, slew rate control
4mA CMOS ouput buffer, slew rate control
CMOS IO pad with open drain output
SYMBOL
PIN
DESCRIPTION
PIN
TYPE
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SAA7709/N107 制造商:PHILIPS-SEMI 功能描述:
SAA7709H/N103 功能描述:音頻 DSP DIGITAL SIGNAL PROCESSOR RoHS:否 制造商:Texas Instruments 工作電源電壓: 電源電流: 工作溫度范圍: 安裝風(fēng)格: 封裝 / 箱體: 封裝:Tube
SAA7709H/N103,518 功能描述:音頻 DSP DIRAC-2 RoHS:否 制造商:Texas Instruments 工作電源電壓: 電源電流: 工作溫度范圍: 安裝風(fēng)格: 封裝 / 箱體: 封裝:Tube
SAA7709H/N103,557 功能描述:音頻 DSP DIGITAL SIGNAL RoHS:否 制造商:Texas Instruments 工作電源電壓: 電源電流: 工作溫度范圍: 安裝風(fēng)格: 封裝 / 箱體: 封裝:Tube
SAA7709H/N103/S420 功能描述:音頻 DSP Car radio Digital Signal Processor RoHS:否 制造商:Texas Instruments 工作電源電壓: 電源電流: 工作溫度范圍: 安裝風(fēng)格: 封裝 / 箱體: 封裝:Tube
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