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DS3120N PDF预览

DS3120N

更新时间: 2024-01-05 15:52:37
品牌 Logo 应用领域
达拉斯 - DALLAS 电信电信集成电路
页数 文件大小 规格书
123页 488K
描述
Framer, CMOS, PBGA316, PLASTIC, BGA-316

DS3120N 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:BGA
包装说明:BGA,针数:316
Reach Compliance Code:compliantHTS代码:8542.39.00.01
风险等级:5.72JESD-30 代码:S-PBGA-B316
JESD-609代码:e0长度:27 mm
功能数量:1端子数量:316
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:BGA
封装形状:SQUARE封装形式:GRID ARRAY
峰值回流温度(摄氏度):225认证状态:Not Qualified
座面最大高度:2.53 mm标称供电电压:1.8 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:TIN LEAD端子形式:BALL
端子节距:1.27 mm端子位置:BOTTOM
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:27 mm
Base Number Matches:1

DS3120N 数据手册

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PREMILINARY – 2/16/00 Version 3  
DS3120  
28 Channel T1 Framer  
www.dalsemi.com  
FEATURES  
FUNCTIONAL DIAGRAM  
28 T1 DS1/ISDN–PRI/J1 framing  
data  
clock  
data  
frame sync  
transceivers  
Receive Framer  
All 28 framers are fully independent  
Directly supports loop timing & external  
timing  
Supports H.100 / MVIP 8 MHz backplanes  
Frames to D4, ESF, & SLC-96  
Transparent framing mode  
Frame bit clock gapping option  
Hardware based signaling option  
Fully independent transmit and receive  
functionality  
clock  
frame sync  
data  
Transmit Formatter  
28 T1 Framers  
data  
Parallel Control Port  
PIN DESCRIPTION  
DS3120 - (00 C to 700 C)  
Integral HDLC controller with 64-byte  
buffers; configurable for FDL or DS0  
operation  
DS3120N - (-400 C to +850 C)  
Generates and detects in–band loop codes  
from 1 to 8 bits in length  
DS0 monitor capability  
Per DS0 channel loopback  
Software compatible with other Dallas  
Semiconductor T1 framers  
1.8V core supply with 5V tolerant I/O; low  
power .18 um CMOS  
27 mm x 27 mm, 316 lead 1.27 mm pitch  
PBGA package  
IEEE 1149.1 support  
DESCRIPTION  
The DS3120 is a highly dense version of Dallas Semiconductor’s popular T1 framer series. It shares the  
same register structure as the DS2151, DS2152, DS21352, DS21552, DS21Q352, DS21Q552, DS2141A,  
DS21Q41B, DS21Q42, DS21FT42, and DS21FF42. The DS3120 contains 28 fully independent framers  
that are configured and read through a common microprocessor compatible parallel port. The device fully  
meets all of the latest T1 specifications including ANSI T1.403–1999, ANSI T1.231–1993, AT&T TR  
62411 (12–90), AT&T TR54016, and ITU G.704 and G.706.  
1 of 123  
041400  

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