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SY100E446JCTR PDF预览

SY100E446JCTR

更新时间: 2024-01-09 00:43:40
品牌 Logo 应用领域
麦瑞 - MICREL 转换器触发器逻辑集成电路
页数 文件大小 规格书
8页 85K
描述
4-BIT PARALLEL-TO-SERIAL CONVERTER

SY100E446JCTR 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Obsolete零件包装代码:QLCC
包装说明:QCCJ,针数:28
Reach Compliance Code:compliantHTS代码:8542.39.00.01
风险等级:5.53Is Samacsys:N
其他特性:SISO OPERATION ALSO AVAILABLE计数方向:RIGHT
系列:100EJESD-30 代码:S-PQCC-J28
JESD-609代码:e3长度:11.48 mm
逻辑集成电路类型:PARALLEL IN SERIAL OUT湿度敏感等级:2
位数:4功能数量:1
端子数量:28最高工作温度:85 °C
最低工作温度:输出极性:COMPLEMENTARY
封装主体材料:PLASTIC/EPOXY封装代码:QCCJ
封装形状:SQUARE封装形式:CHIP CARRIER
峰值回流温度(摄氏度):260传播延迟(tpd):1.7 ns
认证状态:Not Qualified座面最大高度:4.57 mm
表面贴装:YES技术:ECL
温度等级:OTHER端子面层:Matte Tin (Sn)
端子形式:J BEND端子节距:1.27 mm
端子位置:QUAD处于峰值回流温度下的最长时间:40
触发器类型:NEGATIVE EDGE宽度:11.48 mm
最小 fmax:1300 MHzBase Number Matches:1

SY100E446JCTR 数据手册

 浏览型号SY100E446JCTR的Datasheet PDF文件第2页浏览型号SY100E446JCTR的Datasheet PDF文件第3页浏览型号SY100E446JCTR的Datasheet PDF文件第4页浏览型号SY100E446JCTR的Datasheet PDF文件第5页浏览型号SY100E446JCTR的Datasheet PDF文件第7页浏览型号SY100E446JCTR的Datasheet PDF文件第8页 
SY10E446  
Micrel  
SY100E446  
APPLICATIONS INFORMATION  
The SY10E/100E446 are integrated 4:1 parallel-to-serial serial input pins, must fit into a single clock period for the  
converters. The chips are designed to work with the E445 cascade architecture to function properly. Using the worst  
device to provide both transmission and receiving of a high- case values for these two parameters from the data sheet,  
speed serial data path. The E446 can convert 4 bits of tPD CLK to SOUT = 1600ps and ts for SIN = 200ps, yields  
data into a 1.3Gb/s NRZ data stream. The device features a minimum period of 1400ps or a clock frequency of  
a SYNC input which allows the user to reset the internal 700MHz.  
clock circuitry and restart the conversion sequence (see  
Timing Diagram A). Note that SOUT is triggered by negative single converter. In order to increase this frequency, it is  
clock edges. recommended that the clock edge feeding the E446A be  
The E446 features a differential serial input and internal delayed with respect to the E446B, as shown in Figure 2.  
divide-by-eight circuitry to facilitate the cascading of two Perhaps the easiest way to delay the second clock relative  
The clock frequency is somewhat lower than that of a  
devices to build an 8:1 multiplexer. Figure 1 illustrates the to the first is to take advantage of the differential clock  
architecture for an 8:1 multiplexer using two E446s (see inputs of the E446. By connecting the clock for E446A to  
Timing Diagram B). Notice the serial outputs (SOUT) of the the complimentary clock input pin, the device will clock a  
lower order converter feed the serial inputs of the higher half a clock period after E446B (Figure 2). Utilizing this  
order device. This feed through of the serial inputs bounds simple technique will raise the potential conversion frequency  
the upper end of the frequency of operation. The clock-to- up to the maximum 1.3GHz of a stand-alone E446.  
serial output propagation delay, plus the set-up time of the  
CLK  
CLK  
E446B  
E446A  
SOUT  
SOUT  
SIN  
SIN  
SOUT  
SOUT  
SERIAL  
DATA  
D
3
7
D
2
6
D
1
5
D
0
4
D
3
3
D
2
2
D
1
1
D
0
0
D
D
D
D
D
D
D
D
PARALLEL DATA  
1400ps  
200ps  
CLK  
t
PD  
CLK to SOUT  
1600ps  
Figure 1. Cascaded 8:1 Converter Architecture  
6

SY100E446JCTR 替代型号

型号 品牌 替代类型 描述 数据表
SY100E446JZTR MICREL

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