8735AY-01 www.idt.com REV. G NOVEMBER 12, 2010
4
ICS8735-01
1:5 DIFFERENTIAL-TO-3.3V LVPECL
ZERO DELAY CLOCK GENERATOR
TABLE 4C. DIFFERENTIAL DC CHARACTERISTICS, V
CC
= V
CCA
= V
CCO
= 3.3V±5%, TA = 0°C TO 70°C
TABLE 4A. POWER SUPPLY DC CHARACTERISTICS, V
CC
= V
CCA
= V
CCO
= 3.3V±5%, TA = 0°C TO 70°C
lobmySretemaraPsnoitidnoCtseTmuminiMlacipyTmumixaMstinU
V
CC
egatloVylppuSeroC 531.33.3564.3V
V
ACC
egatloVylppuSgolanA 531.33.3564.3V
V
OCC
egatloVylppuStuptuO 531.33.3564.3V
I
EE
tnerruCylppuSrewoP 051Am
I
ACC
tnerruCylppuSgolanA 51Am
lobmySretemaraPsnoitidnoCtseTmuminiMlacipyTmumixaMstinU
I
HI
tupnI
tnerruChgiH
NI_BF,1KLC,0KLCV
NI
V=
CC
V564.3=051Aµ
NI_BFn,1KLCn,0KLCnV
NI
V=
CC
V564.3=5Aµ
I
LI
tupnI
tnerruCwoL
NI_BF,1KLC,0KLCV
NI
V,V0=
CC
V564.3=5-Aµ
NI_BFn,1KLCn,0KLCnV
NI
V,V0=
CC
V564.3=051-Aµ
V
PP
egatloVtupnIkaeP-ot-kaeP 51.03.1V
V
RMC
2,1ETON;egatloVtupnIedoMnommoCV
EE
5.0+V
CC
58.0-V
VsiKLCn,KLCrofegatlovtupnimumixameht,snoitacilppadedneelgnisroF:1ETON
CC
.V3.0+
VsadenifedsiegatlovedomnommoC:2ETON
HI
.
TABLE 4B. LVCMOS/LVTTL DC CHARACTERISTICS, V
CC
= V
CCA
= V
CCO
= 3.3V±5%, TA = 0°C TO 70°C
lobmySretemaraPsnoitidnoCtseTmuminiMlacipyTmumixaMstinU
V
HI
egatloVhgiHtupnI 2V
CC
3.0+V
V
LI
egatloVwoLtupnI 3.0-8.0V
I
HI
tnerruChgiHtupnI
,0LES,RM,LES_KLC
3LES,2LES,1LES
V
NI
V=
CC
=V564.3051Aµ
LES_LLPV
NI
V=
CC
=V564.35Aµ
I
LI
tnerruCwoLtupnI
,0LES,RM,LES_KLC
3LES,2LES,1LES
V
NI
V,V0=
CC
V564.3=5-Aµ
LES_LLPV
NI
V,V0=
CC
V564.3=051-Aµ
ABSOLUTE MAXIMUM RATINGS
Supply Voltage, V
CC
4.6V
Inputs, V
I
-0.5V to V
CC
+ 0.5 V
Outputs, V
O
-0.5V to V
CCO
+ 0.5V
Package Thermal Impedance, θ
JA
32 Lead LQFP 47.9°C/W (0 lfpm)
32 Lead VFQFN 34.8°C/W (0 lfpm)
Storage Temperature, T
STG
-65°C to 150°C
NOTE: Stresses beyond those listed under Absolute
Maximum Ratings may cause permanent damage to the
device. These ratings are stress specifications only. Functional
operation of product at these conditions or any conditions be-
yond those listed in the
DC Characteristics
or
AC Character-
istics
is not implied. Exposure to absolute maximum rating
conditions for extended periods may affect product reliability.
8735AY-01 www.idt.com REV. G NOVEMBER 12, 2010
5
ICS8735-01
1:5 DIFFERENTIAL-TO-3.3V LVPECL
ZERO DELAY CLOCK GENERATOR
TABLE 4D. LVPECL DC CHARACTERISTICS, V
CC
= V
CCA
= V
CCO
= 3.3V±5%, TA = 0°C TO 70°C
TABLE 6. AC CHARACTERISTICS, V
CC
= V
CCA
= V
CCO
= 3.3V±5%, TA = 0°C TO 70°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
.V2-
lobmySretemaraPsnoitidnoCtseTmuminiMlacipyTmumixaMstinU
f
XAM
ycneuqerFtuptuO 007zHM
t
DP
1ETON;yaleDnoitagaporPf,V0=LES_LLP zHM0074.32.4sn
t
)Ø(5,2ETON;tesffOesahPcitatSV3.3=LES_LLP05-05051sp
t
)o(ks5,3ETON;wekStuptuO 52sp
t
)cc(tij6,5ETON;rettiJelcyC-ot-elcyC 52sp
t
(tij θ)6,5,4ETON;rettiJesahP 05±sp
t
L
emiTkcoLLLP 1sm
t
R
emiTesiRtuptuOzHM05@%08ot%02003007sp
t
F
emiTllaFtuptuOzHM05@%08ot%02003007sp
cdoelcyCytuDtuptuO 7435%
taderusaemsretemarapllAf
XAM
.esiwrehtodetonsselnu
.tniopgnissorctuptuolaitnereffidehtottniopgnissorctupnilaitnereffidehtmorfderusa
eM:1ETON
,langistupnikcabdeefdegarevaehtdnakcolcecnerefertupniehtneewtebecnereffidemitehtsadenifeD:2ET
ON
.elbatssiycneuqerfecnerefertupniehtdnadekcolsiLLPehtnehw
.snoitidnocdaollauqehtiwdnaegatlovylppusema
sehttastuptuoneewtebwekssadenifeD:3ETON
.stniopssorclaitnereffidtuptuoehttaderusaeM
.desuecruostupnieht
notnednepedsirettijesahP:4ETON
:5ETON .56dradnatSCEDEJhtiwecnadroccanidenifedsiretemarapsihT
.zHM226foyc
neuqerfOCVtadeziretcarahC:6ETON
TABLE 5. INPUT FREQUENCY CHARACTERISTICS, V
CC
= V
CCA
= V
CCO
= 3.3V±5%, TA = 0°C TO 70°C
lobmySretemaraPsnoitidnoCtseTmuminiMlacipyTmumixaMstinU
f
NI
ycneuqerFtupnI
,0KLCn,0KLC
1KLCn,1KLC
1=LES_LLP52.13007zHM
0=LES_LLP007zHM
8735AY-01 www.idt.com REV. G NOVEMBER 12, 2010
6
ICS8735-01
1:5 DIFFERENTIAL-TO-3.3V LVPECL
ZERO DELAY CLOCK GENERATOR
PARAMETER MEASUREMENT INFORMATION
OUTPUT SKEW
DIFFERENTIAL INPUT LEVEL
3.3V OUTPUT LOAD AC TEST CIRCUIT
SCOPE
Qx
nQx
LVPECL
2V
CYCLE-TO-CYCLE JITTER
-1.3V ± 0.165V
tsk(o)
nQx
Qx
nQy
Qy
V
CMR
Cross Points
V
PP
V
CC
V
EE
CLK0,
CLK1
nCLK0,
nCLK1
OUTPUT RISE/FALL TIME OUTPUT DUTY CYCLE/PULSE WIDTH/PERIOD
PROPAGATION DELAY PHASE JITTER & STATIC PHASE OFFSET
Clock
Outputs
20%
80%
80%
20%
t
R
t
F
V
SWI N G
Pulse Width
t
PERIOD
t
PW
t
PERIOD
odc =
Q0:Q4
nQ0:nQ4
t
PD
CLK0,
CLK1
nCLK0,
nCLK1
Q0:Q4
nQ0:nQ4
t
jit(cc) =
t
cycle n –
t
cycle n+1
1000 Cycles
t
cycle n
t
cycle n+1
Q0:Q4
nQ0:nQ4
(where
t
(Ø) is any random sample, and
t
(Ø) mean is the average
of the sampled cycles measured on controlled edges)
t
(Ø) mean = Static Phase Offset
t(Ø)
V
OH
V
OL
V
OH
V
OL
nCLK0,
nCLK1
nFB_IN
FB_IN
t
jit(Ø) =
t
(Ø) —
t
(Ø) mean = Phase Jitter
CLK0,
CLK1
V
CC
,
V
CCA
,
V
CCO
V
EE

8735AYI-01LF

Mfr. #:
Manufacturer:
IDT
Description:
Clock Generators & Support Products 5 LVPECL OUT DIVIDER
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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