HMC674LC3C
v08.0811
10 GHz LATCHED COMPARATOR
WITH RSPECL OUTPUT STAGE
1
Timing Diagram
Timing Descriptions
syꢂbꢃl
tiꢂing
Deꢀꢅꢆiꢇꢄiꢃn
pꢆꢃꢇꢁgꢁꢄiꢃn delꢁy ꢂeꢁꢀuꢆed fꢆꢃꢂ ꢄhe ꢄiꢂe ꢄhe inꢇuꢄ ꢀignꢁl ꢅꢆꢃꢀꢀeꢀ ꢄhe ꢆefeꢆenꢅe
ꢄpDH
ꢄpDL
ꢄpLoH
ꢄpLoL
ꢄH
Inꢇuꢄ ꢄꢃ ꢃuꢄꢇuꢄ high delꢁy
Inꢇuꢄ ꢄꢃ ꢃuꢄꢇuꢄ lꢃw delꢁy
(
ꢄhe inꢇuꢄ ꢃffꢀeꢄ vꢃlꢄꢁge) ꢄꢃ ꢄhe 50% ꢇꢃinꢄ ꢃf ꢁn ꢃuꢄꢇuꢄ lꢃw-ꢄꢃ-high ꢄꢆꢁnꢀiꢄiꢃn.
pꢆꢃꢇꢁgꢁꢄiꢃn delꢁy ꢂeꢁꢀuꢆed fꢆꢃꢂ ꢄhe ꢄiꢂe ꢄhe inꢇuꢄ ꢀignꢁl ꢅꢆꢃꢀꢀeꢀ ꢄhe ꢆefeꢆenꢅe
ꢄhe inꢇuꢄ ꢃffꢀeꢄ vꢃlꢄꢁge) ꢄꢃ ꢄhe 50% ꢇꢃinꢄ ꢃf ꢁn ꢃuꢄꢇuꢄ high-ꢄꢃ-lꢃw ꢄꢆꢁnꢀiꢄiꢃn.
(
pꢆꢃꢇꢁgꢁꢄiꢃn delꢁy ꢂeꢁꢀuꢆed fꢆꢃꢂ ꢄhe 50% ꢇꢃinꢄ ꢃf ꢄhe lꢁꢄꢅh enꢁble ꢀignꢁl lꢃw-ꢄꢃ-high
ꢄꢆꢁnꢀiꢄiꢃn ꢄꢃ ꢄhe 50% ꢇꢃinꢄ ꢃf ꢁn ꢃuꢄꢇuꢄ lꢃw-ꢄꢃ-high ꢄꢆꢁnꢀiꢄiꢃn.
Lꢁꢄꢅh enꢁble ꢄꢃ ꢃuꢄꢇuꢄ high delꢁy
Lꢁꢄꢅh enꢁble ꢄꢃ ꢃuꢄꢇuꢄ lꢃw delꢁy
miniꢂuꢂ hꢃld ꢄiꢂe
pꢆꢃꢇꢁgꢁꢄiꢃn delꢁy ꢂeꢁꢀuꢆed fꢆꢃꢂ ꢄhe 50% ꢇꢃinꢄ ꢃf ꢄhe lꢁꢄꢅh enꢁble ꢀignꢁl lꢃw-ꢄꢃ-high
ꢄꢆꢁnꢀiꢄiꢃn ꢄꢃ ꢄhe 50% ꢇꢃinꢄ ꢃf ꢁn ꢃuꢄꢇuꢄ high-ꢄꢃ-lꢃw ꢄꢆꢁnꢀiꢄiꢃn.
miniꢂuꢂ ꢄiꢂe ꢁfꢄeꢆ ꢄhe ꢇꢃꢀiꢄive ꢄꢆꢁnꢀiꢄiꢃn ꢃf ꢄhe lꢁꢄꢅh enꢁble ꢀignꢁl ꢄhꢁꢄ ꢄhe inꢇuꢄ ꢀignꢁl
ꢂuꢀꢄ ꢆeꢂꢁin unꢅhꢁnged ꢄꢃ be ꢁꢅquiꢆed ꢁnd held ꢁꢄ ꢄhe ꢃuꢄꢇuꢄꢀ.
miniꢂuꢂ ꢄiꢂe ꢄhꢁꢄ ꢄhe lꢁꢄꢅh enꢁble ꢀignꢁl ꢂuꢀꢄ be high ꢄꢃ ꢁꢅquiꢆe ꢁn inꢇuꢄ ꢀignꢁl
ꢅhꢁnge.
ꢄpL
miniꢂuꢂ lꢁꢄꢅh enꢁble ꢇulꢀe widꢄh
miniꢂuꢂ ꢀeꢄuꢇ ꢄiꢂe
miniꢂuꢂ ꢄiꢂe befꢃꢆe ꢄhe ꢇꢃꢀiꢄive ꢄꢆꢁnꢀiꢄiꢃn ꢃf ꢄhe lꢁꢄꢅh enꢁble ꢀignꢁl ꢄhꢁꢄ ꢁn inꢇuꢄ
ꢀignꢁl ꢅhꢁnge ꢂuꢀꢄ be ꢇꢆeꢀenꢄ ꢄꢃ be ꢁꢅquiꢆed ꢁnd held ꢁꢄ ꢄhe ꢃuꢄꢇuꢄꢀ.
ꢄs
aꢂꢃunꢄ ꢃf ꢄiꢂe ꢆequiꢆed ꢄꢃ ꢄꢆꢁnꢀiꢄiꢃn fꢆꢃꢂ ꢁ lꢃw ꢄꢃ ꢁ high ꢃuꢄꢇuꢄ ꢁꢀ ꢂeꢁꢀuꢆed ꢁꢄ ꢄhe
20% ꢁnd 80% ꢇꢃinꢄꢀ.
ꢄr
ouꢄꢇuꢄ ꢆiꢀe ꢄiꢂe
aꢂꢃunꢄ ꢃf ꢄiꢂe ꢆequiꢆed ꢄꢃ ꢄꢆꢁnꢀiꢄiꢃn fꢆꢃꢂ ꢁ high ꢄꢃ ꢁ lꢃw ꢃuꢄꢇuꢄ ꢁꢀ ꢂeꢁꢀuꢆed ꢁꢄ ꢄhe
20% ꢁnd 80% ꢇꢃinꢄꢀ.
ꢄF
ouꢄꢇuꢄ fꢁll ꢄiꢂe
VoD
Vꢃlꢄꢁge ꢃveꢆdꢆive
Diffeꢆenꢅe beꢄween ꢄhe inꢇuꢄ vꢃlꢄꢁgeꢀ VINp ꢁnd VINN-
For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824
Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com
Application Support: Phone: 978-250-3343 or apps@hittite.com
1 - 4