Monolithic integrated circuit having common external terminal fo

Details Monolithic integrated circuit having common external terminal fo Monolithic integrated circuit having common external terminal fo

1984-03-08

1986-12-16

Shaw, Gareth D.

Boots, shoes, and leggings

364900, G05B 1101, G06F 1500

Patent

active

046302077

ABSTRACT:
Herein disclosed is a digital semiconductor integrated circuit which is equipped with: a digital signal input circuit; an analog signal input circuit made receptive of an analog signal for feeding out a digital signal corresponding to said analog signal; and a common external terminal connected commonly with the input terminals of said digital signal input circuit and said analog signal input circuit. By the operation with the use of a suitable switch circuit, the aforementioned common external terminal can be used as either an analog signal input terminal or a digital signal input terminal. As a result, the number of the external output terminals required for the aforementioned semiconductor integrated circuit can be reduced.

REFERENCES:
patent: 3344466 (1967-09-01), Viaak
patent: 4118772 (1978-10-01), Takada
patent: 4219875 (1980-08-01), Templeton
patent: 4276601 (1981-06-01), Tokuda et al.
patent: 4287558 (1981-09-01), Nishitani
patent: 4291656 (1981-09-01), Miyagi et al.
patent: 4308598 (1981-12-01), Mahmood
patent: 4403302 (1983-09-01), Young et al.
patent: 4451891 (1984-05-01), Baba
MCS Intel 8080 Microcomputer Systems User's Manual, Sep. 1975, pp. 21-2 and 21-3.
MCS-48 Single Chip Family of Microcomputers Product Description, Feb. 1979, pp. 23-26, 32-34.
Micro Networks, pp. 7-5 and 9-8.
Monolithische Microcomputer-Bausteine, in Elektronik, 1979, pp. 57-64.
Einchip-Signalprozessor verarbeitet Analogsignale in Echtzeit, in Elektronik, 1979, pp. 37-42.

Affiliated with

Also associated with

Rating

Monolithic integrated circuit having common external terminal fo does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Monolithic integrated circuit having common external terminal fo, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Monolithic integrated circuit having common external terminal fo will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-249642