VLSI implementation of 350MHz 0.35μm 8 bit merged squarer

被引:46
作者
Kolagotla, RK [1 ]
Griesbach, WR [1 ]
Srinivas, HR [1 ]
机构
[1] Lucent Technol, Allentown, PA 18103 USA
关键词
D O I
10.1049/el:19980057
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
The partial-products of a squarer are symmetric about the diagonal and are typically folded and shifted to reduce the depth of the array. The authors describe a technique that further reduces the critical path by merging the partial-products along the diagonal with the rest of the folded array. An 8 bit squarer operates at 350MHz in the Lucent 0.35 mu CMOS process.
引用
收藏
页码:47 / 48
页数:2
相关论文
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GIBSON JA, 1975, IEEE T COMPUT, P1020
[2]  
GRIESBACH WR, SQUARER DIAGONAL ROW
[3]  
KIZILYALLI IC, IEEE 1996 CUST INT C, P31
[4]  
*LUC TECHN, 1997, DSP1628 DAT
[5]   A fast parallel squarer based on divide-and-conquer [J].
Yoo, JT ;
Smith, KF ;
Gopalakrishnan, G .
IEEE JOURNAL OF SOLID-STATE CIRCUITS, 1997, 32 (06) :909-912