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參數資料
| 型號： | IDT82P5088BBG |
| 廠商： | IDT, Integrated Device Technology Inc |
| 文件頁數： | 1/81頁 |
| 文件大小： | 0K |
| 描述： | IC LIU T1/E1/J1 OCTAL 256PBGA |
| 標準包裝： | 90 |
| 功能： | 線路接口單元（LIU） |
| 接口： | E1，J1，T1 |
| 電路數： | 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 |
| 供應商設備封裝： | 256-PBGA（17x17） |
| 包裝： | 托盤 |
| 包括： | 集成式時鐘適配器 |
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2009 Integrated Device Technology, Inc.
DSC-7216/-
IDT and the IDT logo are trademarks of Integrated Device Technology, Inc.
1
February 5, 2009
Universal Octal T1/E1/J1 LIU with Inte-
grated Clock Adapter
IDT82P5088
FEATURES
Eight channel T1/E1/J1 long haul/short haul line interfaces
Supports HPS (Hitless Protection Switching) for 1+1 protection
without external relays
Receiver sensitivity exceeds -36 dB@772KHz and -43 dB@1024
KHz
Programmable T1/E1/J1 switchability allowing one bill of ma-
terial for any line condition
3.3 V and 1.8 V power supply with 5 V tolerant inputs
Meets or exceeds specifications in
- ANSI T1.102, T1.403 and T1.408
- ITU I.431, G.703,G.736, G.775 and G.823
- ETSI 300-166, 300-233 and TBR 12/13
- AT&T Pub 62411
Per channel software selectable on:
- Wave-shapingtemplatesforshorthaulandlonghaulLBO(LineBuild
Out)
- Line terminating impedance (T1:100
, J1:110 , E1:75 /120 )
- Adjustment of arbitrary pulse shape
- JA (Jitter Attenuator) position (receive path and transmit path)
- Single rail/dual rail system interfaces
- B8ZS/HDB3/AMI line encoding/decoding
- Active edge of transmit clock (TCLK) and receive clock (RCLK)
- Active level of transmit data (TDATA) and receive data (RDATA)
- Receiver or transmitter power down
- High impedance setting for line drivers
- PRBS (Pseudo Random Bit Sequence) generation and detection
with 215-1 PRBS polynomials for E1
- QRSS (Quasi Random SequenceSignals)generationand detection
with 220-1 QRSS polynomials for T1/J1
- 16-bit BPV (Bipolar Pulse Violation)/Excess Zero/PRBS or QRSS
error counter
- Analog loopback, Digital loopback, Remote loopback and Inband
loopback
Per channel cable attenuation indication
Adaptive receive sensitivity
Non-intrusive monitoring per ITU G.772 specification
Short circuit protection for line drivers
LOS (Loss Of Signal) & AIS (Alarm Indication Signal) detection
JTAG interface
Supports serial control interface, Motorola and Intel Non-Multi-
plexed interfaces
Package:
Available in 256-pin PBGA
Green package options available
DESCRIPTION
The IDT82P5088 is an eight port line intereface that can be configured
perporttoanycombinationofT1,E1orJ1ports.Inreceivepath,anAdaptive
Equalizer is integrated to remove the distortion introduced by the cable
attenuation. The IDT82P5088 also performs clock/data recovery, AMI/
B8ZS/HDB3 line decoding and detects and reports the LOS conditions. In
transmit path, there is an AMI/B8ZS/HDB3 encoder, Waveform Shaper,
LBOs and Jitter Attenuator for each channel. The Jitter Attenuators in trans-
mit path and receive path both can be disabled. The IDT82P5088 supports
both Single Rail and Dual Rail system interfaces. To facilitate the network
maintenance, a PRBS/QRSS generation/detection circuit is integrated in
each channel, and different types of loopbacks can be set on a per channel
basis. Four different kinds of line terminating impedance, 75
, 100 , 110
and 120 are selectable on a per channel basis. The chip also provides
driver short-circuit protection and supports JTAG boundary scanning.
The IDT82P5088 can be used in SDH/SONET, LAN, WAN, Routers,
Wireless Base Stations, IADs, IMAs, IMAPs, Gateways, Frame Relay
Access Devices, CSU/DSU equipment, etc.
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相關代理商/技術參數 |
參數描述 |
|---|---|
| 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 - 驅動器，接收器，收發器 系列:- 標準包裝:1,000 系列:- 類型:收發器 驅動器/接收器數:2/2 規程: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） 供應商設備封裝: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 - 驅動器，接收器，收發器 系列:- 標準包裝:1,000 系列:- 類型:收發器 驅動器/接收器數:2/2 規程: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） 供應商設備封裝: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 - 驅動器，接收器，收發器 系列:- 標準包裝:1,000 系列:- 類型:收發器 驅動器/接收器數:2/2 規程: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） 供應商設備封裝:16-SOIC 包裝:帶卷 (TR) |
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