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DS21Q59LN+ PDF预览

DS21Q59LN+

更新时间: 2024-10-28 18:51:43
品牌 Logo 应用领域
美信 - MAXIM 电信电信集成电路
页数 文件大小 规格书
76页 679K
描述
Framer, CMOS, PQFP100, 14 X 14 MM, ROHS COMPLIANT, LQFP-100

DS21Q59LN+ 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:QFP
包装说明:LFQFP,针数:100
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:15 weeks
风险等级:5.07JESD-30 代码:S-PQFP-G100
JESD-609代码:e3长度:14 mm
湿度敏感等级:3功能数量:1
端子数量:100最高工作温度:85 °C
最低工作温度:-40 °C封装主体材料:PLASTIC/EPOXY
封装代码:LFQFP封装形状:SQUARE
封装形式:FLATPACK, LOW PROFILE, FINE PITCH峰值回流温度(摄氏度):260
认证状态:Not Qualified座面最大高度:1.6 mm
标称供电电压:3.3 V表面贴装:YES
技术:CMOS电信集成电路类型:FRAMER
温度等级:INDUSTRIAL端子面层:Matte Tin (Sn)
端子形式:GULL WING端子节距:0.5 mm
端子位置:QUAD处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:14 mmBase Number Matches:1

DS21Q59LN+ 数据手册

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DS21Q59  
E1 Quad Tr
ansceiver  
www.maxim-ic.com  
GENERAL DESCRIPTION  
FEATURES  
Cꢀ Four Complete E1 (CEPT) PCM-30/ISDN-PRI  
Transceivers  
The DS21Q59 E1 quad transceiver contains all the  
necessary functions for connecting to four E1 lines.  
The DS21Q59 is a direct replacement for the  
DS21Q50, with the addition of signaling access and  
improved interrupt handling. It is composed of a line  
interface unit (LIU), framer, and a TDM backplane  
interface, and is controlled through an 8-bit parallel  
port configured for Intel or Motorola bus operations or  
serial port operation.  
Cꢀ Pin Compatible with the DS21Q50  
Cꢀ Long-Haul and Short-Haul Line Interfaces  
Cꢀ 32-Bit or 128-Bit Crystal-Less Jitter Attenuator  
Cꢀ Frames to FAS, CAS, and CRC4 Formats  
Cꢀ CAS/CCS Signaling Support  
Cꢀ 4MHz/8MHz/16MHz Clock Synthesizer  
Cꢀ Flexible System Clock with Automatic Source  
Switching on Loss-of-Clock Source  
Cꢀ Two-Frame Elastic-Store Slip Buffer on the  
Receive Side  
Cꢀ Interleaving PCM Bus Operation Up to  
16.384MHz  
Cꢀ Configurable Parallel and Serial Port Operation  
Cꢀ Detects and Generates Remote and AIS Alarms  
Cꢀ Fully Independent Transmit and Receive  
Functionality  
Cꢀ Four Separate Loopback Functions  
Cꢀ PRBS Generation/Detection/Error Counting  
Cꢀ 3.3V Low-Power CMOS  
APPLICATIONS  
DSLAMs  
Routers  
IMA and WAN Equipment  
PIN CONFIGURATION  
TOP VIEW  
Cꢀ Large Counters for Bipolar and Code Violations,  
CRC4 Codeword Errors, FAS Word Errors, and  
E Bits  
Cꢀ Eight Additional User-Configurable Output Pins  
Cꢀ100-Pin (14mm) LQFP Package  
Dallas  
Semiconductor  
DS21Q59  
100  
1
LQFP  
ORDERING INFORMATION  
PART  
TEMP RANGE  
PIN-PACKAGE  
DS21Q59L  
DS21Q59LN  
0°C to +70°C  
-40°C to +85°C  
100 LQFP  
100 LQFP  
Note: Some revisions of this device may incorporate deviations from published specifications known as errata. Multiple revisions of any device  
may be simultaneously available through various sales channels. For information about device errata, click here: www.maxim-ic.com/errata.  
1 of 76  
REV: 090104  

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