8525BG www.icst.com/products/hiperclocks.html REV. C AUGUST 1, 2007
4
ICS8525
LOW SKEW, 1-TO-4
LVCMOS-TO-LVHSTL FANOUT BUFFER
TABLE 4B. LVCMOS / LVTTL DC CHARACTERISTICS, V
DD
= 3.3V±5%, V
DDO
= 1.8V±0.2V, TA = 0°C TO 70°C
lobmySretemaraPsnoitidnoCtseTmuminiMlacipyTmumixaMstinU
V
HI
egatloVhgiHtupnI
1KLC,0KLC2567.3V
,NE_KLC
LES_KLC
2567.3V
V
LI
egatloVwoLtupnI
1KLC,0KLC3.0-3.1V
,NE_KLC
LES_KLC
3.0-8.0V
I
HI
tnerruChgiHtupnI
,1KLC,0KLC
LES_KLC
V
DD
V=
NI
V564.3=051Aµ
NE_KLCV
DD
V=
NI
V564.3=5Aµ
I
LI
tnerruCwoLtupnI
,1KLC,0KLC
LES_KLC
V
DD
V,V564.3=
NI
V0=5-Aµ
NE_KLCV
DD
V,V564.3=
NI
V0=051-Aµ
TABLE 4C. LVHSTL DC CHARACTERISTICS, V
DD
= 3.3V±5%, V
DDO
= 1.8V±0.2V, TA = 0°C TO 70°C
lobmySretemaraPsnoitidnoCtseTmuminiMlacipyTmumixaMstinU
V
HO
;egatloVhgiHtuptuO
1ETON
12.1V
V
LO
;egatloVwoLtuptuO
1ETON
04.0V
V
XO
egatloVrevossorCtuptuOV(x%04
HO
V-
LO
V+)
LO
V(x%06
HO
V-
LO
V+)
LO
V
V
GNIWS
kaeP-ot-kaeP
gniwSegatloVtuptuO
57.052.1V
05htiwdetanimretstuptuO:1ETON Ω .DNGot
TABLE 4A. POWER SUPPLY DC CHARACTERISTICS, V
DD
= 3.3V±5%, V
DDO
= 1.8V±0.2V, TA = 0°C TO 70°C
lobmySretemaraPsnoitidnoCtseTmuminiMlacipyTmumixaMstinU
V
DD
egatloVylppuSevitisoP531.33.3564.3V
V
ODD
egatloVylppuStuptuO6.18.10.2V
I
DD
tnerruCylppuSrewoP 05Am
ABSOLUTE MAXIMUM RATINGS
Supply Voltage, V
DD
4.6V
Inputs, V
I
-0.5V to V
DD
+ 0.5V
Outputs, I
O
Continuous Current 50mA
Surge Current 100mA
Package Thermal Impedance, θ
JA
73.2°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. Func-
tional operation of product at these conditions or any condi-
tions beyond those listed in the
DC Characteristics
or
AC
Characteristics
is not implied. Exposure to absolute maxi-
mum rating conditions for extended periods may affect prod-
uct reliability.