(19)
(11) EP 0 098 828 A1

(12)

(43) Date of publication:
25.01.1984 Bulletin 1984/04

(21) Application number: 81901587.0

(22) Date of filing: 15.01.1981
(51) International Patent Classification (IPC): 
H03K 3/ 356( . )
H03K 17/ 00( . )
 H04M 1/ 272( . )
H04M 1/ 2745( . )
(86) International application number:
PCT/US1981/000060
(87) International publication number:
WO 1982/002463 (22.07.1982 Gazette 1982/18)
(84) Designated Contracting States:
AT CH DE FR GB LI LU NL SE

(71) Applicant: MOSTEK CORPORATION
Carrollton, TX 75006 (US)

(72) Inventor:
  • TERRY, Michael Buford
    Dallas, TX 75228 (US)

   


(54) CIRCUIT FOR DETECTING LOSS OF SUPPLY VOLTAGE