84314AY www.icst.com/products/hiperclocks.html REV. C JANUARY 27, 2005
6
Integrated
Circuit
Systems, Inc.
ICS84314
350MHZ, CRYSTAL-TO-3.3V/2.5V LVPECL
FREQUENCY SYNTHESIZER W/FANOUT BUFFER
TABLE 6. INPUT FREQUENCY CHARACTERISTICS, V
CC
= V
CCA
= V
CCO
= 3.3V±5%, TA = 0°C TO 85°C
lobmySretemaraPsnoitidnoCtseTmuminiMlacipyTmumixaMstinU
f
NI
ycneuqerFtupnI
1ETON;KLC_TSET0104zHM
1ETON;2LATX,1LATX2104zHM
KCOLC_S 05zHM
ehtnihtiwetarepootOCVehtroftesebtsume
ulavMeht,egnarycneuqerfecnereferdnalatsyrctupniehtroF:1ETON
761eraMfoseulavdilav,zHM21foycneuqerftupni
muminimehtgnisU.egnarzHM007otzHM052 ≤ M ≤ .664
05eraMfoseulavdilav,zHM04foycneuqerfmumixamehtgnisU ≤ M ≤ .041
TABLE 7. CRYSTAL CHARACTERISTICS
retemaraPsnoitidnoCtseTmuminiMlacipyTmumixaMstinU
noitallicsOfoedoM latnemadnuF
ycneuqerF 2104zHM
)RSE(ecnatsiseR
seireStnelaviuqE 05
Ω
ecnaticapaCtnuhS 7Fp
TABLE 5C. LVPECL DC CHARACTERISTICS, V
CC
= V
CCA
= 3.3V±5%, V
CCO
= 3.3V±5% OR 2.5V±5%, TA = 0°C TO 85°C
lobmySretemaraPsnoitidnoCtseTmuminiMlacipyTmumixaMstinU
V
HO
1ETON;egatloVhgiHtuptuOV
OCC
4.1-V
OCC
9.0-V
V
LO
1ETON;egatloVwoLtuptuOV
OCC
0.2-V
OCC
7.1-V
V
GNIWS
gniwSegatloVtuptuOkaeP-ot-kaeP6.00.1V
05htiwdetanimretstuptuO:1ETON Ω Vot
OCC
,noitces"noitamrofnItnemerusaeMretemaraP"eeS.V2-
."tiucriCtseTdaoLtuptuOV3.3"