參數(shù)資料
型號(hào)： MT90220
廠商： Mitel Networks Corporation
英文描述： Octal IMA/UNI PHY Device(八端口 IMA/UNI 物理層設(shè)備（八端口ATM IMA和UNI處理器）)
中文描述： 八路IMA的/單向物理層設(shè)備（八端口IMA的/單向物理層設(shè)備（八端口自動(dòng)柜員機(jī)IMA的和單向處理器））
文件頁(yè)數(shù)： 110/118頁(yè)
文件大小： 310K
代理商： MT90220
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MT90220
102
List of Changes
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Changed Content
Inserted:
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Deleted:
Inserted:
"Issue 3" with "Issue 4" and “3 April ” With: “4 December ”
“00 ” With: “001 ”
“0 ” With: “1 ”
overbar above signals
overbar to TxEnb amd RxEnb
last line in Pin 203 Description
overbar to sr_we, sr_cs_1, 0, up_wr, up_oe, up_rd, up_cs,
up_irq
Bolded Control Signal in Pin 198, 199
Changed Interface in Pin 41 to Mode
Replaced:
the last sentence in Pin 41 to read, "De-asserting this
signal to high will...
Replaced:
the last two sentences in Pin 39 to read, "De-asserting this
signal to high will....
Replaced:
"2.048 Mbit/s" with "1.544 Mbps" and "1.533 Mbps" with
"2.048 Mbits" in Pin 81, 88, 90, 97...
Replaced:
"2.048 Mbit/s" with "1.544 Mbps" and "1.533 Mbps" with
"2.048 Mbits" in Pin 118, 124, 127...
Replaced:
"RXCK" with "TXCK"
Inserted :
"PCM in front of Section 4.2...in Pin 80, 87, 89....
Replaced:
"RXCK0" with "RXCKi" and replaced "C4" with "4.096 MHz"
in Pin 120, 122, 129...
Replaced:
“TRISTATE ” With: “TMS ”
Replaced:
“The SCCI field is incremented …” With: “The SCCI field is
incremented …”
Replaced:
“IMA Group ” With: “IMA ”
Inserted:
“(Note: The startup procedure …”
Replaced:
“sent.” With: “sent. Note that the Test …”
Replaced:
“disabling” With: “first disabling the source …”
Inserted:
“A value of 360 in …”
Inserted:
“The LCD status bit is …”
Deleted:
“A value of 360 in …”
Replaced:
“S/W ” With: “software ”
Inserted:
“The LIF status bit is …”
Replaced:
“7) ” With: “7, O-19 optional requirements) ”
Inserted:
"Valid ICP cell...."
Inserted:
“Mode ”
Replaced:
“register and ” With: “register, ”
Inserted:
“to 1 and the bit …”
Inserted:
"When this option... to the last paragraph of 3.3.7
Replaced:
“enable ” With: “enabled ”
Replaced:
“disruptions. ” With: “disruptions and the smallest allowed
…”
Replaced:
“the ’programmed’” With: “the programmed ’”
Inserted:
"A delay is negative... after the first sentence in 3.3.10.3
Replaced:
“will go below the guardband ” With: “result in a negative
delay ”
Inserted:
“Current ”
Replaced:
“delay ” With: “Delay ”
Replaced:
“registers):” With: “registers).”
Inserted:
“(Note: The startup procedure …”
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相關(guān)PDF資料
PDF描述
MT90221 Quad IMA/UNI PHY Device(四端口 IMA/UNI 物理層設(shè)備（四端口ATM IMA和UNI處理器）)
MT90401 SONET/SDH System Synchronizer(SONET/SDH 系統(tǒng)同步裝置（由一個(gè)數(shù)字鎖相環(huán)組成）)
MT9040 T1/E1 Synchronizer(T1/E1 系統(tǒng)同步裝置（由一個(gè)數(shù)字鎖相環(huán)組成）)
MT9041A ()
MT9041B T1/E1 System Synchronizer(T1/E1系統(tǒng)同步裝置（由一個(gè)數(shù)字鎖相環(huán)組成）)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MT90220AL 制造商:Zarlink Semiconductor Inc 功能描述:I.C.
MT90220ALX01 制造商:Mitel Networks Corporation 功能描述:
MT90221 制造商:MITEL 制造商全稱:Mitel Networks Corporation 功能描述:Quad IMA/UNI PHY Device
MT90221AL 制造商:MITEL 制造商全稱:Mitel Networks Corporation 功能描述:Quad IMA/UNI PHY Device
MT90222 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:4/8/16 Port IMA/TC PHY Device
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