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DS26503LN PDF预览

DS26503LN

更新时间: 2024-11-23 04:15:11
品牌 Logo 应用领域
美信 - MAXIM 数字传输控制器电信集成电路电信电路PC
页数 文件大小 规格书
122页 3865K
描述
T1/E1/J1 BITS Element

DS26503LN 技术参数

是否无铅:含铅是否Rohs认证:不符合
生命周期:Obsolete零件包装代码:QFP
包装说明:10 X 10 MM, 1.40 MM HEIGHT, LQFP-64针数:64
Reach Compliance Code:not_compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.74
Is Samacsys:N运营商类型:CEPT PCM-30/E-1
运营商类型(2):T-1(DS1)JESD-30 代码:S-PQFP-G64
JESD-609代码:e0长度:10 mm
湿度敏感等级:3功能数量:1
端子数量:64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封装等效代码:QFP64,.47SQ,20
封装形状:SQUARE封装形式:FLATPACK, LOW PROFILE, FINE PITCH
峰值回流温度(摄氏度):245电源:3.3 V
认证状态:Not Qualified座面最大高度:1.6 mm
子类别:Other Telecom ICs最大压摆率:0.15 mA
标称供电电压:3.3 V表面贴装:YES
电信集成电路类型:FRAMER温度等级:INDUSTRIAL
端子面层:Tin/Lead (Sn/Pb)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:10 mm
Base Number Matches:1

DS26503LN 数据手册

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DESIGN KIT AVAILABLE  
DS26503  
T1/E1/J1 BITS Element  
www.maxim-ic.com  
GENERAL DESCRIPTION  
FEATURES  
The DS26503 is a building-integrated timing- G.703 2048kHz Synchronization Interface  
supply (BITS) clock-recovery element. It also Compliant  
functions as a basic T1/E1 transceiver. The G.703 6312kHz Japanese Synchronization  
receiver portion can recover a clock from T1, Interface Compliant  
E1, and 6312kHz synchronization timing Interfaces to Standard T1/J1 (1.544MHz) and  
interfaces. In T1 and E1 modes, the E1 (2.048MHz)  
Synchronization Status Message (SSM) can also Interface to CMI-Coded T1/J1 and E1  
be recovered. The transmit portion can directly Short- and Long-Haul Line Interface  
interface to T1 or E1 interfaces as well as source Transmit and Receive T1 and E1 SSM  
the SSM in T1 and E1 modes. The DS26503 can  
Messages with Message Validation  
translate between any of the supported inbound T1/E1 Jitter Attenuator with Bypass Mode  
synchronization clock rates to any supported Fully Independent Transmit and Receive  
outbound rate. A separate output is provided to  
source a 6312kHz clock. The device is Internal Software-Selectable Receive- and  
Functionality  
controlled through a parallel, serial, or hardware  
controller port.  
Transmit-Side Termination for  
75Ω/100Ω/110Ω/120Ω  
Monitor Mode for Bridging Applications  
Accepts 16.384MHz, 12.8MHz, 8.192MHz,  
4.096MHz, 2.048MHz, or 1.544MHz Master  
Clock  
APPLICATIONS  
BITS Timing  
Rate Conversion  
Basic Transceiver  
8-Bit Parallel Control Port, Multiplexed or  
Nonmultiplexed, Intel or Motorola  
Serial (SPI) Control Port  
Hardware Control Mode  
Provides LOS, AIS, and LOF Indications  
Through Hardware Output Pins  
Fast Transmitter-Output Disable Through  
Device Pin for Protection Switching  
IEEE 1149.1 JTAG Boundary Scan  
3.3V Supply with 5V-Tolerant Inputs and  
Outputs  
ORDERING INFORMATION  
PART  
TEMP RANGE PIN-PACKAGE  
0°C to +70°C 64 LQFP  
DS26503L  
DS26503LN -40°C to +85°C 64 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 122  
REV: 100507  

DS26503LN 替代型号

型号 品牌 替代类型 描述 数据表
DS26504L+ MAXIM

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DIESEL GENERATOR SET