EP 0383571 A1 19900822 - Starter circuit for integrated circuit.
Title (en)
Starter circuit for integrated circuit.
Title (de)
Zündschaltung für integrierten Schaltkreis.
Title (fr)
Démarreur pour circuit intégré.
Publication
Application
Priority
JP 3700289 A 19890215
Abstract (en)
A starter circuit of an integrated circuit according to the present invention includes a first circuit having a pair of transistors (Q1, Q2) whose bases are connected together, a second circuit having a pair of transistors (Q3, Q4) whose bases are connected together, the first and second circuits being cascade-connected so as to be mutually biased, and a starting transistor (Q5) for starting the first and second circuits. The starter circuit is characterized by a capacitor (C5) connected to the starting transistor for forming the starter circuit into a capacitive load.
IPC 1-7
IPC 8 full level
H01L 27/04 (2006.01); G05F 3/26 (2006.01); G05F 3/28 (2006.01); G05F 3/30 (2006.01); H01L 21/822 (2006.01); H01L 21/8222 (2006.01); H01L 27/06 (2006.01)
CPC (source: EP)
G05F 3/265 (2013.01)
Citation (search report)
- [X] DE 2616363 A1 19761202 - PHILIPS NV
- [A] FR 2253237 A1 19750627 - PHILIPS NV [NL]
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IT LI NL SE
DOCDB simple family (publication)
DOCDB simple family (application)
EP 90301565 A 19900214; JP 3700289 A 19890215