- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄10545 > IDT82P2282PFG (IDT, Integrated Device Technology Inc)IC TXRX T1/J1/E1 2CH 100TQFP PDF資料下載
參數(shù)資料
| 型號(hào)： | IDT82P2282PFG |
| 廠商： | IDT, Integrated Device Technology Inc |
| 文件頁數(shù)： | 362/381頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC TXRX T1/J1/E1 2CH 100TQFP |
| 標(biāo)準(zhǔn)包裝： | 15 |
| 類型： | 收發(fā)器 |
| 驅(qū)動(dòng)器/接收器數(shù)： | 2/2 |
| 規(guī)程： | T1/E1/J1 |
| 電源電壓： | 3 V ~ 3.6 V |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 100-LQFP |
| 供應(yīng)商設(shè)備封裝： | 100-TQFP（14x20） |
| 包裝： | 托盤 |
| 其它名稱： | 82P2282PFG IDT82P2282PFG-ND |
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頁第211頁第212頁第213頁第214頁第215頁第216頁第217頁第218頁第219頁第220頁第221頁第222頁第223頁第224頁第225頁第226頁第227頁第228頁第229頁第230頁第231頁第232頁第233頁第234頁第235頁第236頁第237頁第238頁第239頁第240頁第241頁第242頁第243頁第244頁第245頁第246頁第247頁第248頁第249頁第250頁第251頁第252頁第253頁第254頁第255頁第256頁第257頁第258頁第259頁第260頁第261頁第262頁第263頁第264頁第265頁第266頁第267頁第268頁第269頁第270頁第271頁第272頁第273頁第274頁第275頁第276頁第277頁第278頁第279頁第280頁第281頁第282頁第283頁第284頁第285頁第286頁第287頁第288頁第289頁第290頁第291頁第292頁第293頁第294頁第295頁第296頁第297頁第298頁第299頁第300頁第301頁第302頁第303頁第304頁第305頁第306頁第307頁第308頁第309頁第310頁第311頁第312頁第313頁第314頁第315頁第316頁第317頁第318頁第319頁第320頁第321頁第322頁第323頁第324頁第325頁第326頁第327頁第328頁第329頁第330頁第331頁第332頁第333頁第334頁第335頁第336頁第337頁第338頁第339頁第340頁第341頁第342頁第343頁第344頁第345頁第346頁第347頁第348頁第349頁第350頁第351頁第352頁第353頁第354頁第355頁第356頁第357頁第358頁第359頁第360頁第361頁當(dāng)前第362頁第363頁第364頁第365頁第366頁第367頁第368頁第369頁第370頁第371頁第372頁第373頁第374頁第375頁第376頁第377頁第378頁第379頁第380頁第381頁
IDT82P2282
DUAL T1/E1/J1 LONG HAUL / SHORT HAUL TRANSCEIVER
81
August 20, 2009
3.19
TRANSMIT PAYLOAD CONTROL
Different test patterns can be inserted in the data stream to be
transmitted or the data stream to be transmitted can be extracted to the
PRBS Generator/Detector for test in this block.
To enable all the functions in the Transmit Payload Control, the
PCCE bit must be set to ‘1’.
The following methods can be executed on the data input from the
TSDn/MTSD pins on a per-channel/per-TS basis or on a global basis of
the corresponding link (the methods are arranged from the highest to the
lowest in priority):
- When the TESTEN bit is enabled and the PRBSDIR bit is ‘1’, the
data to be transmitted will be extracted to the PRBS Generator/Detector.
The data to be transmitted can be extracted in unframed mode, in 8-bit-
based mode or in 7-bit-based mode. This selection is made by the PRB-
SMODE[1:0] bits. In unframed mode, all the data stream to be transmit-
ted is extracted and the per-channel/per-TS configuration in the TEST
bit is ignored. In 8-bit-based mode or in 7-bit-based mode, the data will
only be extracted on the channel/timeslot configured by the TEST bit.
Refer to Chapter 3.27.1 PRBS Generator / Detector for details.
- Configured by the ZCS[2:0] bits, four types of Zero Code Sup-
pression can be selected to implement to the data of all the channels of
the corresponding link. This function is only supported in T1/J1 mode.
- Selected by the GSUBST[2:0] bits, the data of all channels/
timeslots of the corresponding link will be replaced by the trunk code set
in the DTRK[7:0] bits, the milliwatt pattern defined in Table 36 and
Table 37, or the payload loopback data from the Elastic Store Buffer
(refer to Chapter 3.27.2.2 Payload Loopback). When the GSUBST[2:0]
bits are set to ‘000’, these replacements will be performed on a per-
channel/per-TS basis by setting the SUBST[2:0] bits in the correspond-
ing channel/timeslot.
- Controlled by the SIGINS bit, the signaling bits input from the
TSIGn/MTSIG pins (after processed by the signaling trunk conditioning
replacement and/or valid signaling bits selection) can be inserted into its
signaling bit position of the data stream to be transmitted.
- Invert the most significant bit, the even bits and/or the odd bits by
setting the SINV, OINV, EINV bits.
- When the TESTEN bit is enabled and the PRBSDIR bit is ‘0’, the
data to be transmitted will be replaced by the test pattern generated
from the PRBS Generator/Detector. The data to be transmitted can be
replaced in unframed mode, in 8-bit-based mode or in 7-bit-based
mode. This selection is made by the PRBSMODE[1:0] bits. In unframed
mode, all the data stream to be transmitted is replaced and the per-
channel/per-TS configuration in the TEST bit is ignored. In 8-bit-based
mode or in 7-bit-based mode, the data will only be replaced on the chan-
nel/timeslot configured by the TEST bit. Refer to Chapter 3.27.1 PRBS
Generator / Detector for details.
The following methods can be executed on the signaling bits input
from the TSIGn/MTSIG pins on a per-channel/per-TS basis or on a glo-
bal basis of the corresponding link. The processed signaling bits will be
inserted to the data stream to be transmitted if frame is generated. The
methods are arranged from the highest to the lowest in priority:
- Selected by the ABXX bit, the signaling bits can be valid in the
upper 2-bit positions of the lower nibble of each channel or in the lower
nibble of each channel. The other bits of the channel are Don’t Care
conditions. This function is only supported in T1/J1 mode ESF/SLC-96
format.
- Enabled by the SIGSNAP bit, the signaling snapshot will be exe-
cuted. The signaling snapshot means that the signaling bits of the first
basic frame are locked and output as the signaling bits of the current
whole multi-frame. This function is not supported in T1 DM format.
- Enabled by the GSTRKEN bit, the signaling bits (ABCD) of all
channels/timeslots of the corresponding link will be replaced by the sig-
naling trunk conditioning code in the A,B,C,D bits. When the GSTRKEN
bit is ‘0’, the replacement can be performed on a per-channel/per-TS
basis by setting the STRKEN bit in the corresponding channel/timeslot.
The indirect registers of the Transmit Payload Control are accessed
by specifying the address in the ADDRESS[6:0] bits. Whether the data is
read from or written into the specified indirect register is determined by
the RWN bit and the data is in the D[7:0] bits. The access status is indi-
cated in the BUSY bit. Refer to Chapter 4.5 Indirect Register Access
Scheme for details about the indirect registers write/read access.
Table 45: Related Bit / Register In Chapter 3.19
Bit
Register
Address (Hex)
PCCE
TPLC Control Enable
0CC, 1CC
ABXX (T1/J1 only)
TESTEN
TPLC / RPLC / PRGD Test
Configuration
0C7, 1C7
PRBSDIR
PRBSMODE[1:0]
TEST
ID * - Signaling Trunk Condi-
tioning Code
TPLC ID * - 41~58 (for
T1/J1) / 41~4F & 51~5F
(for E1)
SIGINS (T1/J1 only)
A,B,C,D
STRKEN
ZCS[2:0] (T1/J1 only)
TPLC Configuration
0CB, 1CB
GSUBST[2:0]
SIGSNAP
GSTRKEN
DTRK[7:0]
ID * - Data Trunk Conditioning
Code
TPLC ID * - 21~38 (for
T1/J1) / 20~3F (for E1)
SUBST[2:0]
ID * - Channel Control (for T1/
J1) / Timeslot Control (for E1)
TPLC ID * - 01~18 (for
T1/J1) / 00~1F (for E1)
SINV
OINV
EINV
ADDRESS[6:0]
TPLC Access Control
0C9, 1C9
RWN
D[7:0]
TPLC Access Data
0CA, 1CA
BUSY
TPLC Access Status
0C8, 1C8
Note:
*
ID means Indirect Register in the Transmit Payload Control function block.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| IDT82P2281PFG | TXRX T1/E1/J1 LONG/SHORT 80-TQFP |
| VE-J12-MY-F2 | CONVERTER MOD DC/DC 15V 50W |
| LTC2498CUHF#PBF | IC ADC 24BIT 16CH 38-QFN |
| MS3102A24-3P | CONN RCPT 7POS BOX MNT W/PINS |
| VE-J11-MY-F4 | CONVERTER MOD DC/DC 12V 50W |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| IDT82P2282PFG8 | 功能描述:TXRX T1/J1/E1 2CHAN 100-TQFP RoHS:是 類別:集成電路 (IC) >> 接口 - 驅(qū)動(dòng)器，接收器，收發(fā)器 系列:- 標(biāo)準(zhǔn)包裝:250 系列:- 類型:收發(fā)器 驅(qū)動(dòng)器/接收器數(shù):2/2 規(guī)程:RS232 電源電壓:3 V ~ 5.5 V 安裝類型:表面貼裝 封裝/外殼:16-TSSOP（0.173"，4.40mm 寬） 供應(yīng)商設(shè)備封裝:16-TSSOP 包裝:帶卷 (TR) |
| IDT82P2282PFGBLANK | 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:Dual T1/E1/J1 Long Haul / Short Haul Transceiver |
| IDT82P2282PK | 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:Dual T1/E1/J1 Long Haul / Short Haul Transceiver |
| IDT82P2284 | 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:Quad T1/E1/J1 Long Haul / Short Haul Transceiver |
| IDT82P2284BB | 功能描述:TXRX T1/J1/E1 4CHAN 208-PBGA RoHS:否 類別:集成電路 (IC) >> 接口 - 驅(qū)動(dòng)器，接收器，收發(fā)器 系列:- 標(biāo)準(zhǔn)包裝:250 系列:- 類型:收發(fā)器 驅(qū)動(dòng)器/接收器數(shù):2/2 規(guī)程:RS232 電源電壓:3 V ~ 5.5 V 安裝類型:表面貼裝 封裝/外殼:16-TSSOP（0.173"，4.40mm 寬） 供應(yīng)商設(shè)備封裝:16-TSSOP 包裝:帶卷 (TR) |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。