參數(shù)資料
型號(hào)： DS2151
英文描述： T1 Single-Chip Transceiver
中文描述： T1單芯片收發(fā)器
文件頁(yè)數(shù)： 2/51頁(yè)
文件大小： 1100K
代理商： DS2151
DS2151Q
2 of 51
TABLE OF CONTENTS
1.
Introduction
2.
Parallel Control Port
3.
Control Registers
4.
Status and Information Registers
5.
Error Count Registers
6.
FDL/Fs Extraction/Insertion
7.
Signaling Operation
8.
Transmit Transparency and Idle Registers
9.
Clock Blocking Registers
10.
Elastic Stores Operation
11.
Receive Mark Registers
12.
Line Interface Functions
13.
Timing Diagrams and Transmit Flow Diagram
14.
DC and AC Characteristics
1.0
The analog AMI waveform off of the T1 line is transformer coupled into the RRING and RTIP pins of
the DS2151Q. The device recovers clock and data from the analog signal and passes it through the jitter
attenuation mux to the receive side framer where the digital serial stream is analyzed to locate the framing
pattern. If needed, the receive side elastic store can be enabled in order to absorb the phase and frequency
differences between the recovered T1 data stream and an asynchronous backplane clock which is
provided at the SYSCLK input.
INTRODUCTION
The transmit side of the DS2151Q is totally independent from the receive side in both the clock
requirements and characteristics. Data can be either provided directly to the transmit formatter or via an
elastic store. The transmit formatter will provide the necessary data overhead for T1 transmission. Once
the data stream has been prepared for transmission, it is sent via the jitter attenuation mux to the
waveshaping and line driver functions. The DS2151Q will drive the T1 line from the TTIP and TRING
pins via a coupling transformer.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DS2151DK 功能描述:KIT TRANSCEIVER T1 DESIGN DS2151 RoHS:否 類別:編程器，開發(fā)系統(tǒng) >> 過(guò)時(shí)/停產(chǎn)零件編號(hào) 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 傳感器類型:CMOS 成像，彩色（RGB） 傳感范圍:WVGA 接口:I²C 靈敏度:60 fps 電源電壓:5.7 V ~ 6.3 V 嵌入式:否 已供物品:成像器板 已用 IC / 零件:KAC-00401 相關(guān)產(chǎn)品:4H2099-ND - SENSOR IMAGE WVGA COLOR 48-PQFP4H2094-ND - SENSOR IMAGE WVGA MONO 48-PQFP
DS2151K 功能描述:IC TXRX T1 1-CHIP 5V 44-PLCC RoHS:否 類別:集成電路 (IC) >> 接口 - 電信 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS 產(chǎn)品變化通告:Product Discontinuation 06/Feb/2012 標(biāo)準(zhǔn)包裝:750 系列:*
DS2151Q 制造商:DAL 功能描述:2151 DAL'95 NOTES 制造商:Maxim Integrated Products 功能描述:PCM TRANSCEIVER, Single, T-1(DS1), 44 Pin, Plastic, PLCC
DS2151Q/T&R 制造商:Maxim Integrated Products 功能描述:IC TXRX T1 1-CHIP 5V LP 44-PLCC
DS2151Q/T&R 功能描述:IC TXRX T1 1-CHIP 5V LP 44-PLCC RoHS:否 類別:集成電路 (IC) >> 接口 - 電信 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS 產(chǎn)品變化通告:Product Discontinuation 06/Feb/2012 標(biāo)準(zhǔn)包裝:750 系列:*
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