- 您现在的位置：买卖IC网 > PDF目录171235 > DSRT-L030-011 (CONEXANT SYSTEMS) SPECIALTY CONSUMER CIRCUIT, XMA PDF资料下载
参数资料
| 型号： | DSRT-L030-011 |
| 厂商： | CONEXANT SYSTEMS |
| 元件分类： | 消费家电 |
| 英文描述： | SPECIALTY CONSUMER CIRCUIT, XMA |
| 文件页数： | 9/86页 |
| 文件大小： | 667K |
| 代理商： | DSRT-L030-011 |
第1页第2页第3页第4页第5页第6页第7页第8页当前第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页第32页第33页第34页第35页第36页第37页第38页第39页第40页第41页第42页第43页第44页第45页第46页第47页第48页第49页第50页第51页第52页第53页第54页第55页第56页第57页第58页第59页第60页第61页第62页第63页第64页第65页第66页第67页第68页第69页第70页第71页第72页第73页第74页第75页第76页第77页第78页第79页第80页第81页第82页第83页第84页第85页第86页
RipTide PCI Audio/Comm Device Family Product Description
1167
ROCKWELL PROPRIETARY INFORMATION
17
4.2.2
Modem DSP Interface
Signal
Type
Level
I
OL/IOH
Reset
State
Std.
Load
Description
Controller to Modem DSP Control Interface (Leave all pins open if the DSP is not installed.)
DWR#
Ot2
TTL
2mA
H
20pF
Modem DSP Write. Active low write control output used to write
data to the DSP interface registers. Connect to DSP: DWR#.
DRD#
Ot2
TTL
2mA
H
20pF
Modem DSP Read. Active low read control output used to read
data from the DSP interface registers. Connect to DSP: DRD#.
DD[7:0]
Itpu/Ot4
TTL
4mA
Z
20pF
Modem DSP Data Lines. Bidirectional data lines used to transfer
data to and from DSP interface Registers. Connect to DSP:
DD[7:0].
DA[4:0]
Ot2
TTL
2mA
L
20pF
Modem DSP Address Lines. Address output lines used to select
DSP interface register. Connect to DSP: DA[4:0].
MRESET#
Ot2
TTL
2mA
L
20pF
Modem DSP Reset. Active low output used to reset the DSP.
Connect to the DSP: RESETP.
M_CS#
Ot2
TTL
2mA
H
20pF
Modem DSP Chip Select. Active low output used to select the
DSP. Connect to the DSP: MCS.
M_IRQ
Itpu
TTL
Modem DSP Interrupt Request. Active low input used to request
DSP interrupt servicing. Connect to the DSP: M_INT.
Controller to Modem DSP Serial Interface (Leave all pins open if the DSP is not installed.)
Modem Codec = Access to Telephone Line
Voice Codec = Access to Telephone Line, Handset, or Microphone
MRXCLK
Itpd
TTL
Modem Serial Receive Clock. Modem serial receive clock from
the DSP. Connect to DSP: RDCLK.
MRXD
Itpd
TTL
Modem Serial Receive Data. Modem serial receive data from the
DSP. Connect to DSP: M_RXD.
MTXCLK
Itpd
TTL
Modem Serial Transmit Clock. Modem serial transmit clock from
the DSP. Connect to DSP: TDCLK.
MTXD
Ot2
TTL
2mA
L
20pF
Modem Serial Transmit Data. Modem serial transmit data to the
DSP. Connect to DSP: TXD.
SR8CLK
Ot2
TTL
2mA
Z
20pF
Voice Serial Bit Clock. Voice serial bit clock to DSP.
Connect to DSP: SR4CLK.
SR8FRM
Ot2
TTL
2mA
Z
20pF
Voice Serial Frame Clock. Voice serial frame clock to DSP.
Connect to DSP: SA4CLK.
SR8DD
Itpd
TTL
Voice Serial Data Downstream. Voice serial record data from
DSP. Connect to DSP: SR8OUT
SR8DU
Ot2
TTL
2mA
H
20pF
Voice Serial Data Upstream. Voice serial playback data to DSP.
Connect to DSP: SR8IN.
AMC’97 Codec (via the Controller) to Modem DSP Serial Interface (Leave all pins open if the DSP is not installed.)
SR1234CLK
Ot2
TTL
2mA
L
20pF
Codec Bit Clock. A free running 2.048 MHz serial bit clock to the
DSP. Connect to DSP: IA1CLK and SR2CLK.
SR1234FRM
Ot2
TTL
2mA
L
20pF
Codec Frame Clock. An 8 kHz serial frame clock to the DSP.
Connect to DSP: SA1CLK and SA2CLK.
SR2IN
Itpd
TTL
Modem Codec Mode Control. Modem codec Mode control from
the DSP. Connect to DSP: SR1IO.
SR4OUT
Ot2
TTL
2mA
L
20pF
Modem Serial Data Out. Modem data from the modem codec to
the DSP. Connect to DSP: SR4IN.
SR4IN
Itpd
TTL
Modem Serial Data In. Modem data from the DSP to the modem
codec. Connect to DSP: SR4OUT.
SR1IN
Itpd
TTL
Voice Codec Mode Control. Voice codec mode control from the
DSP. Connect to DSP: SR2IO.
SR3OUT
Ot2
TTL
2mA
L
20pF
Voice Serial Data Out. Voice serial record data from the voice
codec to the DSP. Connect to DSP: SR3IN.
SR3IN
Itpd
TTL
Voice Serial Data In. Voice serial playback data from the DSP to
the voice codec. Connect to DSP: SR3OUT.
相关PDF资料 |
PDF描述 |
|---|---|
| DSRT-L050-011 | SPECIALTY CONSUMER CIRCUIT, XMA |
| DSS710D223S12-22 | 1 FUNCTIONS, 12 V, 7 A, DATA LINE FILTER |
| DST9HB32E101Q55J | 1 FUNCTIONS, 250 V, 6 A, DATA LINE FILTER |
| DST9HB32E220Q55J | 1 FUNCTIONS, 250 V, 6 A, DATA LINE FILTER |
| DST9HB32E222Q55J | 1 FUNCTIONS, 250 V, 6 A, DATA LINE FILTER |
相关代理商/技术参数 |
参数描述 |
|---|---|
| DSR-TSS-S1 | 制造商:DOMINANT 制造商全称:DOMINANT Semiconductors 功能描述:Right Angle LED |
| DSR-TSS-S2 | 制造商:DOMINANT 制造商全称:DOMINANT Semiconductors 功能描述:Right Angle LED |
| DSR-TSS-ST2-1 | 制造商:DOMINANT 制造商全称:DOMINANT Semiconductors 功能描述:Right Angle LED |
| DSR-TSS-T1 | 制造商:DOMINANT 制造商全称:DOMINANT Semiconductors 功能描述:Right Angle LED |
| DSR-TSS-T2 | 制造商:DOMINANT 制造商全称:DOMINANT Semiconductors 功能描述:Right Angle LED |
发布紧急采购，3分钟左右您将得到回复。