Temperature detecting circuit

Details Temperature detecting circuit Temperature detecting circuit

2005-11-22

2005-11-22

Lam, Tuan T. (Department: 2816)

Miscellaneous active electrical nonlinear devices, circuits, and

External effect

Temperature

C327S513000, C327S262000

Reexamination Certificate

active

06967521

ABSTRACT:
A temperature detecting circuit includes a first delay unit for outputting a reference signal, a second delay unit for outputting a plurality of delay signals, a detecting unit for outputting a plurality of detecting signals according to the reference signal and delay signals, an encoder for encoding the plurality of the detecting signals, a buffer for outputting the output signal of the encoder to the outside and a fuse information from the outside to a select means, and the select unit that can be programmed according to the fuse information, for outputting a plurality of output signals to the detecting means according to a program state.

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patent: 6369318 (2002-04-01), Uchida et al.
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patent: 6876623 (2005-04-01), Lou et al.
patent: 6885229 (2005-04-01), Okuno et al.
patent: 6900828 (2005-05-01), Ramaswamy et al.

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