Datasheet > DS2153QN

DS2153QN

更新时间： 2024-10-28 23:48:51

品牌	Logo	应用领域
其他 - ETC		电信集成电路 PC
页数	文件大小	规格书
87页	1103K
描述
PCM Transceiver

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

DS2153QN 数据手册

DS2154

Enhanced E1 Single Chip Transceiver

www.dalsemi.com

FEATURES

PACKAGE OUTLINE

ꢀ

Complete E1(CEPT) PCM-30/ISDN-PRI

transceiver functionality

ꢀ

Onboard long- and short-haul line interface for

clock/data recovery and waveshaping

32-bit or 128-bit crystal-less jitter attenuator

Generates line build outs for both 120Ω=and

75Ω=lines

ꢀ

Frames to FAS, CAS, and CRC4 formats

Dual onboard two-frame elastic store slip buffers

that can connect to asynchronous backplanes up to

8.192 MHz

ꢀ

8-bit parallel control port that can be used directly

on either multiplexed or non-multiplexed buses

Extracts and inserts CAS signaling

Detects and generates Remote and AIS alarms

Programmable output clocks for Fractional E1,

H0, and H12 applications

ꢀ

Fully independent transmit and receive

functionality

Full access to both Si and Sa bits aligned with

CRC multiframe

Four separate loopbacks for testing functions

Large counters for bipolar and code violations,

CRC4 codeword errors, FAS errors, and E bits

Pin compatible with DS2152 T1 Enhanced Single-

Chip Transceiver

ORDERING INFORMATION

DS2154L

DS2154LN

(0°C to 70°C)

(-40°C to +85°C)

ꢀ

5V supply; low power CMOS

100-pin 14mm²body LQFP package

DESCRIPTION

The DS2154 Enhanced Single-Chip Transceiver (ESCT) contains all of the necessary functions for

connection to E1 lines. The device is an upward compatible version of the DS2153 Single-Chip

Transceiver. The onboard clock/data recovery circuitry coverts the AMI/HDB3 E1 waveforms to a NRZ

serial stream. The DS2154 automatically adjusts to E1 22AWG (0.6 mm) twisted-pair cables from 0 to

over 2 km in length. The device can generate the necessary G.703 waveshapes for both 75-ohm coax and

120-ohm twisted cables. The onboard jitter attenuator (selectable to either 32 bits or 128 bits) can be

placed in either the transmit or receive data paths. The framer locates the frame and multiframe

boundaries and monitors the data stream for alarms. It is also used for extracting and inserting signaling

data, Si, and Sa bit information. The device contains a set of internal registers which the user can access

to control the operation of the unit. Quick access via the parallel control port allows a single controller to

handle many E1 lines. The device fully meets all of the latest E1 specifications including ITU G.703,

G.704, G.706, G.823, G.932, and I.431 as well as ETS 300 011, 300 233, 300 166, TBR 12 and TBR 13.

1 of 87

112099

12 3 4 5 6 7...87

中文翻译

下载PDF

与DS2153QN相关器件

型号	品牌	获取价格	描述	数据表
DS2153QN+	MAXIM	获取价格	Framer, CMOS, PQCC44, 0.652 INCH, ROHS COMPLIANT, PLASTIC, LCC-44
DS2153QN-A7/T&R	MAXIM	获取价格	Framer, CMOS, PQCC44, 0.652 INCH, PLASTIC, LCC-44
DS2153QN-A7/TR+	MAXIM	获取价格	Telecom IC, CMOS, PQCC44
DS2153QN-A7+	MAXIM	获取价格	Framer, CMOS, PQCC44, 0.652 INCH, ROHS COMPLIANT, PLASTIC, LCC-44
DS2153QN-A7+T&R	MAXIM	获取价格	Framer, CMOS, PQCC44, 0.652 INCH, ROHS COMPLIANT, PLASTIC, LCC-44
DS2154	DALLAS	获取价格	Enhanced E1 Single Chip Transceiver
DS2154L	DALLAS	获取价格	Enhanced E1 Single Chip Transceiver
DS2154LA2	ROCHESTER	获取价格	DATACOM, FRAMER, PQFP100, 14 X 14 MM, 1.40 MM HEIGHT, LQFP-100
DS2154LA2+	ROCHESTER	获取价格	DATACOM, FRAMER, PQFP100, 14 X 14 MM, 1.40 MM HEIGHT, ROHS COMPLIANT, LQFP-100
DS2154LD1	MAXIM	获取价格	Framer, CMOS, PQFP100, 14 X 14 MM, 1.40 MM HEIGHT, LQFP-100

与DS2153QN相关文章

三星深化印度制造布局，供应链本地化进程加速
2024-10-29

15
芯擎科技“星辰一号”自动驾驶芯片点亮成功，2025年量产在即
2024-10-29

19
纳微科技震撼发布GaNSlim革新氮化镓功率芯片
2024-10-18

43
意法半导体发布第四代SiC技术，助力电动汽车电驱
2024-10-15

50

产品中心

服务支持

精选活动

关于我们

帮助中心

DS2153QN

DS2153QN 数据手册

与DS2153QN相关器件

与DS2153QN相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

DS2153QN

DS2153QN 数据手册

与DS2153QN相关器件

与DS2153QN相关文章

您还可以找

您在本页遇到什么问题？