- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄359235 > MT92220 (ZARLINK SEMICONDUCTOR INC) 1023 Channel Voice Over IP/AAL2 Processor PDF資料下載
參數(shù)資料
| 型號： | MT92220 |
| 廠商： | ZARLINK SEMICONDUCTOR INC |
| 元件分類： | 數(shù)字傳輸電路 |
| 英文描述： | 1023 Channel Voice Over IP/AAL2 Processor |
| 中文描述： | ATM NETWORK INTERFACE, PBGA608 |
| 封裝： | 31 X 31 MM, 2.50 MM HEIGHT, MS-034, EPBGA-608 |
| 文件頁數(shù)： | 113/210頁 |
| 文件大小： | 1536K |
| 代理商： | MT92220 |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁第49頁第50頁第51頁第52頁第53頁第54頁第55頁第56頁第57頁第58頁第59頁第60頁第61頁第62頁第63頁第64頁第65頁第66頁第67頁第68頁第69頁第70頁第71頁第72頁第73頁第74頁第75頁第76頁第77頁第78頁第79頁第80頁第81頁第82頁第83頁第84頁第85頁第86頁第87頁第88頁第89頁第90頁第91頁第92頁第93頁第94頁第95頁第96頁第97頁第98頁第99頁第100頁第101頁第102頁第103頁第104頁第105頁第106頁第107頁第108頁第109頁第110頁第111頁第112頁當(dāng)前第113頁第114頁第115頁第116頁第117頁第118頁第119頁第120頁第121頁第122頁第123頁第124頁第125頁第126頁第127頁第128頁第129頁第130頁第131頁第132頁第133頁第134頁第135頁第136頁第137頁第138頁第139頁第140頁第141頁第142頁第143頁第144頁第145頁第146頁第147頁第148頁第149頁第150頁第151頁第152頁第153頁第154頁第155頁第156頁第157頁第158頁第159頁第160頁第161頁第162頁第163頁第164頁第165頁第166頁第167頁第168頁第169頁第170頁第171頁第172頁第173頁第174頁第175頁第176頁第177頁第178頁第179頁第180頁第181頁第182頁第183頁第184頁第185頁第186頁第187頁第188頁第189頁第190頁第191頁第192頁第193頁第194頁第195頁第196頁第197頁第198頁第199頁第200頁第201頁第202頁第203頁第204頁第205頁第206頁第207頁第208頁第209頁第210頁
Data Sheet
MT92220
113
Zarlink Semiconductor Inc.
RPM
Reset PDV Monitoring. When this bit is written to ‘1’ by the software, the next
received packet will being a new PDV monitoring period and, at the time of the
reception of that packet, the RPM bit will be cleared automatically by the
hardware. When PDV monitoring is reset, the Minimum Delta and Maximum
Delta are set to the delta of the first packet received in the new PDV
monitoring period.
I
Initialized bit. This bit is written to ‘0’ by software at channel initialization. It will
be written to ‘1’ by the hardware upon the reception of the first packet.
Number of Samples in Last
Packet
This field contains the number of samples received in the last packet. It should
be initialized to zeros upon channel init.
Max Expected Payload Size
in Samples
This field indicates the maximum number of samples per packets expected on
this channel. Setting this field correctly ensures that changes in the number of
samples per packet do not cause any slips. If the number of samples in a
packet is unknown, this field should be set to 0.
Maximum Used Samples in
Circular Buffer
This is the number of samples used for packetization delay absorption and
PDV absorption. A value of 0 will accept 1 sample packets with no PDV. For
the typical case of 40 sample packets with 16 ms of PDV, a value of 40 + 128
- 1 = 167 must be written here.
Init Lead
Position in which the first received sample will be written in the RX circular
buffer. A value of 0 in this field means that the first received sample of the first
packet will be sent on the H.110 bus immediately after reception. This field is
in units of 1 frame. This field is usually set to the Expected PDV / 2.
Underrun Lead
Position in which the first received sample in an underrun packet will be
written in the RX circular buffer. This field is typically 8 frames.
Overrun Lead
Position in which the first received sample in an overrun packet will be written
in the RX circular buffer. This field is typically Expected PDV / 2.
Minimum Delta
PDV Monitoring Field used to indicate the minimum delta that was monitored
between the local time stamp and the remote time stamp (as reconstructed
using the sequence number).
Maximum Delta
PDV Monitoring Field used to indicate the maximum delta that was monitored
between the local time stamp and the remote time stamp (as reconstructed
using the sequence number).
Last Packet Remote
Time-stamp
This field contains the last packet received remote time stamp (as
reconstructed with the sequence number).
Received Packet Count
Total number of packets received on this channel so far. Every packet that
gets to this structure will be included.
Received Octet Count
Total number of bytes received on this channel so far (i.e., LI+4 is added for
event received packet). Every packet that gets to this structure will be
included.
Circular Buffer Base Address
Base address of the circular buffer to write a given channel to. This base
address is in units of 256 bytes. When only one channel is present (i.e.
Number of Channels = 1), only the first Circular Buffer Base Address needs to
be programmed of the 255 possible base addresses.
Field
Description
Table 46 - Fields and Description (continued)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MT9300B | Multi-Channel Voice Echo Canceller |
| MT9300BL | Multi-Channel Voice Echo Canceller |
| MT9300BV | Multi-Channel Voice Echo Canceller |
| MT9315 | CMOS Acoustic Echo Canceller |
| MT933 | 3.3V 10/100 Fast Ethernet Transceiver to MII |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MT92220BG | 制造商:Microsemi Corporation 功能描述: |
| MT9234MU | 功能描述:MODEM V.92 DATA/FAX USB WORLD RoHS:是 類別:計(jì)算機(jī)，辦公室 - 元件，配件 >> 調(diào)制解調(diào)器 系列:MultiMobile™ USB 標(biāo)準(zhǔn)包裝:1 系列:MultiModem® ZBA 數(shù)據(jù)格式:V.34，V.92 波特率:- 電源電壓:- 安裝類型:臺式 封裝/外殼:5.7" L x 4.3" W x 1.0" H（145mm x 109mm x 25mm） 供應(yīng)商設(shè)備封裝:- 包裝:散裝 |
| MT9234MU-CDC | 功能描述:MODEM V.92 DATA/FAX USB WORLD RoHS:是 類別:計(jì)算機(jī)，辦公室 - 元件，配件 >> 調(diào)制解調(diào)器 系列:MultiMobile™ USB 標(biāo)準(zhǔn)包裝:1 系列:MultiModem® ZBA 數(shù)據(jù)格式:V.34，V.92 波特率:- 電源電壓:- 安裝類型:臺式 封裝/外殼:5.7" L x 4.3" W x 1.0" H（145mm x 109mm x 25mm） 供應(yīng)商設(shè)備封裝:- 包裝:散裝 |
| MT9234MU-CDC-CP | 功能描述:MODEM V.92 DATA/FAX USB WORLD 25 RoHS:是 類別:計(jì)算機(jī)，辦公室 - 元件，配件 >> 調(diào)制解調(diào)器 系列:MultiMobile™ USB 標(biāo)準(zhǔn)包裝:1 系列:MultiModem® ZBA 數(shù)據(jù)格式:V.34，V.92 波特率:- 電源電壓:- 安裝類型:臺式 封裝/外殼:5.7" L x 4.3" W x 1.0" H（145mm x 109mm x 25mm） 供應(yīng)商設(shè)備封裝:- 包裝:散裝 |
| MT9234MU-CDC-XR | 功能描述:MODEM V.92 DATA/FAX USB WORLD RoHS:是 類別:計(jì)算機(jī)，辦公室 - 元件，配件 >> 調(diào)制解調(diào)器 系列:MultiMobile™ USB 標(biāo)準(zhǔn)包裝:1 系列:MultiModem® ZBA 數(shù)據(jù)格式:V.34，V.92 波特率:- 電源電壓:- 安裝類型:臺式 封裝/外殼:5.7" L x 4.3" W x 1.0" H（145mm x 109mm x 25mm） 供應(yīng)商設(shè)備封裝:- 包裝:散裝 |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。