- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄371186 > TLIU04C1 TLIU04C1 Quad T1/E1 Line Interface PDF資料下載
參數(shù)資料
| 型號： | TLIU04C1 |
| 英文描述： | TLIU04C1 Quad T1/E1 Line Interface |
| 中文描述： | TLIU04C1四T1/E1線路接口 |
| 文件頁數(shù)： | 71/100頁 |
| 文件大?。?/td> | 1321K |
| 代理商： | TLIU04C1 |
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頁當前第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
Advance Data Sheet, Rev. 2
April 1999
TLIU04C1 Quad T1/E1 Line Interface
71
Lucent Technologies Inc.
Direct Logic Control Mode
(continued)
Receiver Configuration Modes
(continued)
RLIU ALARMS
(continued)
Loss Shutdown (LOSSD) and Receiver AIS (RCVAIS).
The loss shutdown control pin (LOSSD) acts in conjunc-
tion with the receiver AIS (RCVAIS) control pin to place the digital outputs in a predetermined state when a digital
loss of signal (DLOS) or analog loss of signal (ALOS) alarm occurs.
If LOSSD = 0 and RCVAIS = 0, the RND, RPD, and RCLK outputs will be unaffected by the DLOS alarm condition.
However, when an ALOS alarm condition exists, the RPD and RND outputs are forced to their inactive state
(dependent on ALM state) and the RCLK free runs (based on XCLK frequency).
If LOSSD = 0, RCVAIS = 1, and a DLOS or an ALOS alarm condition exists, the RPD and RND outputs will present
an alarm indication signal (AIS, all ones) based on the free-running clock frequency, and the RCLK free runs.
If LOSSD = 1, regardless of the state of RCVAIS, and a DLOS or an ALOS alarm condition exists, the RPD and
RND outputs are forced to their inactive state (dependent on ALM state) and the RCLK free runs.
The RND, RPD, and RCLK signals will remain unaffected if any loopback (FLLOOP RLOOP DLLOOP) is activated
independent of LOSSD and RCVAIS settings.
The LOSSD and RCVAIS behavior is summarized in Table 42.
RLIU Bipolar Violation (BPV) Alarm.
The bipolar violation (BPV) alarm is used only in the single-rail mode of
operation. When B8ZS(DS1)/HDB3(CEPT) coding is not used (i.e., CODE[1—4] = 0), any violations in the receive
data (such as two or more consecutive ones on a rail) are indicated on the RND/BPV outputs. When B8ZS(DS1)/
HDB3(CEPT) coding is used (i.e., CODE[1—4] = 1), the HDB3/B8ZS code violations are reflected on the RND/
BPV outputs.
Table 42. LOSSD and RCVAIS Control Configurations (Not Valid During Loopback Modes)
LOSSD
RCVAIS
ALARM
RPD/RND
RCLK
0
0
ALOS
0 if ALM = 1, 1 if ALM = 0
Free Runs
0
0
DLOS
Normal Data
Recovered Clock
0
1
ALOS
AIS (all ones)
Free Runs
0
1
DLOS
AIS (all ones)
Free Runs
1
X
ALOS
0 if ALM = 1, 1 if ALM = 0
Free Runs
1
X
DLOS
0 if ALM = 1, 1 if ALM = 0
Free Runs
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TLIU04C1 | Quad T1/E1 Line Interface(四T1/E1線接口) |
| TLV3011AIDBVR | Nanopower, 1.8V, SOT23 Comparator with Voltage Reference |
| TLV349x | CAPACITOR, CLASS Y2 1.0NFCAPACITOR, CLASS Y2 1.0NF; Capacitance:1nF; Voltage rating, AC:250V; Voltage rating, DC:2500V; Capacitor dielectric type:Polypropylene; Series:B81122; Tolerance, +:20%; Tolerance, -:20%; Temp, op. |
| TLV3011AIDBVT | Nanopower, 1.8V, SOT23 Comparator with Voltage Reference |
| TLV3011AIDCKR | Nanopower, 1.8V, SOT23 Comparator with Voltage Reference |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TLIXF30001 | 制造商:GIGA 功能描述: |
| TLIXF30003 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| TLIXF30007-852838 | 制造商:Cortina Systems Inc 功能描述: |
| TLIXF30009-865852 | 功能描述:IC OPT TRANSPORT PROC 868-TBGA RoHS:是 類別:集成電路 (IC) >> 接口 - 電信 系列:- 產(chǎn)品培訓模塊:Lead (SnPb) Finish for COTS 產(chǎn)品變化通告:Product Discontinuation 06/Feb/2012 標準包裝:750 系列:* |
| TLIXF30010 | 制造商:Intel 功能描述: |
發(fā)布緊急采購，3分鐘左右您將得到回復。