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參數(shù)資料
| 型號： | IDT82P5088BBG |
| 廠商： | IDT, Integrated Device Technology Inc |
| 文件頁數(shù)： | 46/81頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC LIU T1/E1/J1 OCTAL 256PBGA |
| 標(biāo)準(zhǔn)包裝： | 90 |
| 功能： | 線路接口單元（LIU） |
| 接口： | E1，J1，T1 |
| 電路數(shù)： | 8 |
| 電源電壓： | 1.8V, 3.3V |
| 功率（瓦特）： | 2.57W |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 256-BGA |
| 供應(yīng)商設(shè)備封裝： | 256-PBGA（17x17） |
| 包裝： | 托盤 |
| 包括： | 集成式時(shí)鐘適配器 |
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IDT82P5088
UNIVERSAL OCTAL T1/E1/J1 LIU WITH INTEGRATED CLOCK ADAPTER
PROGRAMMING INFORMATION
50
February 5, 2009
PATT_CLK
4
0
Selects reference clock for transmitting internal pattern
= 0: uses TCLKn as the reference clock
= 1: uses MCLK as the reference clock
PRBS_INV
3
0
Inverts PRBS
= 0: PRBS data is not inverted
= 1: PRBS data is inverted before transmission and detection
LAC
2
0
The LOS/AIS criterion is selected as below:
= 0: G.775 (E1) / T1.231 (T1/J1)
= 1: ETSI 300233 & I.431 (E1) / I.431 (T1/J1)
RAISE
1
0
AIS enable during LOS
= 0: AIS insertion on RDPn/RDNn/RCLKn is disabled during LOS
= 1: AIS insertion on RDPn/RDNn/RCLKn is enabled during LOS
ATAO
0
Automatically Transmit All Ones during LOS (enabled only when PATT[1:0] = 00)
= 0: disabled
= 1: Automatically Transmit All Ones pattern at TTIPn/TRINGn during LOS.
Table-49 MAINT1: Maintenance Function Control Register 1 (Continued)
(R/W, Address = X2CH)
Symbol
Bit
Default
Description
Table-50 MAINT2: Maintenance Function Control Register 2
(R/W, Address = X2DH)
Symbol
Bit
Default
Description
-
7-6
00
Reserved.
TNLP_L[1:0]
5-4
00
Defines the length of the user-programmable transmit Inband Loopback activate/deactivate code contained in
TNLP register. The default selection is 5 bits length.
= 00: 5-bit activate code in TNLP [4:0]
= 01: 6-bit activate code in TNLP [5:0]
= 10: 7-bit activate code in TNLP [6:0]
= 11: 8-bit activate code in TNLP [7:0]
RNLPA_L[1:0]
3-2
00
Defines the length of the user-programmable receive Inband Loopback activate code contained in RNLPA regis-
ter.
= 00: 5-bit activate code in RNLPA [4:0]
= 01: 6-bit activate code in RNLPA [5:0]
= 10: 7-bit activate code in RNLPA [6:0]
= 11: 8-bit activate code in RNLPA [7:0]
RNLPD_L[1:0]
1-0
01
Defines the length of the user-programmable receive Inband Loopback deactivate code contained in RNLPD reg-
ister.
= 00: 5-bit deactivate code in RNLPD [4:0]
= 01: 6-bit deactivate code in RNLPD [5:0]
= 10: 7-bit deactivate code in RNLPD [6:0]
= 11: 8-bit deactivate code in RNLPD [7:0]
Table-51 MAINT3: Maintenance Function Control Register 3
(R/W, Address = X2EH)
Symbol
Bit
Default
Description
TNLP[7:0]
7-0
(000)00001 Defines the user-programmable transmit Inband Loopback activate/deactivate code. The default selection is
00001.
TNLP[7:0] form the 8-bit repeating code
TNLP[6:0] form the 7-bit repeating code
TNLP[5:0] form the 6-bit repeating code
TNLP[4:0] form the 5-bit repeating code
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| IDT82P5088BBG8 | 制造商:Integrated Device Technology Inc 功能描述:IC LIU T1/E1/J1 OCTAL 256PBGA |
| IDT82V1054A | 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:QUAD PROGRAMMABLE PCM CODEC WITH MPI INTERFACE |
| IDT82V1054APF | 功能描述:IC PCM CODEC 4CH MPI 3.3V 64TQFP RoHS:否 類別:集成電路 (IC) >> 接口 - 驅(qū)動器，接收器，收發(fā)器 系列:- 標(biāo)準(zhǔn)包裝:1,000 系列:- 類型:收發(fā)器 驅(qū)動器/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-SOIC（0.295"，7.50mm 寬） 供應(yīng)商設(shè)備封裝:16-SOIC 包裝:帶卷 (TR) |
| IDT82V1054APF8 | 功能描述:IC PCM CODEC 4CH MPI 3.3V 64TQFP RoHS:否 類別:集成電路 (IC) >> 接口 - 驅(qū)動器，接收器，收發(fā)器 系列:- 標(biāo)準(zhǔn)包裝:1,000 系列:- 類型:收發(fā)器 驅(qū)動器/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-SOIC（0.295"，7.50mm 寬） 供應(yīng)商設(shè)備封裝:16-SOIC 包裝:帶卷 (TR) |
| IDT82V1054APFG | 功能描述:IC PCM CODEC 4CH MPI 3.3V 64TQFP RoHS:是 類別:集成電路 (IC) >> 接口 - 驅(qū)動器，接收器，收發(fā)器 系列:- 標(biāo)準(zhǔn)包裝:1,000 系列:- 類型:收發(fā)器 驅(qū)動器/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-SOIC（0.295"，7.50mm 寬） 供應(yīng)商設(shè)備封裝:16-SOIC 包裝:帶卷 (TR) |
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