Semiconductor device

Electrical transmission or interconnection systems – Nonlinear reactor systems – Parametrons

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Details

3073032, 3074821, 3074651, 307585, H04Q 900, H03K 17693, H03K 1716, H03K 501

Patent

active

048088447

ABSTRACT:
A semiconductor device formed on a semiconductor chip (1) comprises a plurality of first bonding pads (3a, 3d) for receiving an identical external signal, an internal circuit (8) connected to any one of the plurality of the first bonding pads, a second bonding pad (11) for receiving a control signal from outside the semiconductor chip, and a bonding pad selection switch (19) for selecting a bonding pad out of the plurality of first bonding pads and connecting it to the internal circuit in response to the control signal supplied thereto through the second bonding pad.

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patent: 4491839 (1985-01-01), Adam
patent: 4523106 (1985-06-01), Tanizawa et al.
patent: 4638181 (1987-01-01), Deiss
patent: 4697095 (1987-09-01), Fujii
patent: 4733105 (1988-03-01), Shin et al.
IEEE International Solid-State Circuits Conference, Digest of Technical Papers, "A 1 Mb DRAM with Filded Capicator Cell Structure" by F. Horiguchi et al, pp. 244-245 and p. 355, 1985.
IEEE International Solid-State Circuits Conference, Digest of Technical Papers, "A 50 A Stand by 1 MW.times.lb/256 KW.times.4b CMOS DRAM" by S. Fujii et al, pp. 266-267, 1986.

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