853P022AG www.icst.com/products/hiperclocks.html REV. A FEBRUARY 23, 2005
3
Integrated
Circuit
Systems, Inc.
ICS853P022
DUAL LVCMOS / LVTTL-TO-DIFFERENTIAL
3.3V LVPECL TRANSLATOR
ABSOLUTE MAXIMUM RATINGS
NOTE: Stresses beyond those listed under Absolute
Maximum Ratings may cause permanent damage
to the device. These ratings are stress specifi-
cations only. Functional operation of product at
these conditions or any conditions beyond those
listed in the
DC Characteristics
or
AC Character-
istics
is not implied. Exposure to absolute maxi-
mum rating conditions for extended periods may
affect product reliability.
Supply Voltage, V
CC
4.6V (LVPECL mode, V
EE
= 0)
Negative Supply Voltage, V
EE
-4.6V (ECL mode, V
CC
= 0)
Inputs, V
I
(LVPECL mode) -0.5V to V
CC
+ 0.5 V
Inputs, V
I
(ECL mode) 0.5V to V
EE
- 0.5V
Outputs, I
O
Continuous Current 50mA
Surge Current 100mA
Operating Temperature Range, TA -40°C to +85°C
Storage Temperature, T
STG
-65°C to 150°C
Package Thermal Impedance, θ
JA
101.7°C/W (0 m/s) TSSOP
(Junction-to-Ambient) 112.7°C/W (0 lfpm) SOIC
TABLE 2B. LVCMOS/LVTTL DC CHARACTERISTICS, V
CC
= 3.0V TO 3.8V; V
EE
= 0V
lobmySretemaraPsnoitidnoCtseTmuminiMlacipyTmumixaMstinU
V
HI
egatloVhgiHtupnI V*7.0
CC
V
V
LI
egatloVwoLtupnI V*3.0
CC
V
I
HI
tnerruChgiHtupnIV
CC
V=
NI
V8.3=001Aµ
I
LI
tnerruCwoLtupnIV
CC
V,V8.3=
NI
V0=6.0-Am
TABLE 2A. POWER SUPPLY DC CHARACTERISTICS, V
CC
= 3.0V TO 3.8V; V
EE
= 0V
lobmySretemaraPsnoitidnoCtseTmuminiMlacipyTmumixaMstinU
V
CC
egatloVylppuSevitisoP 0.33.38.3V
I
EE
tnerruCylppuSrewoP 53Am
TABLE 2C. LVPECL DC CHARACTERISTICS, V
CC
= 3.3V; V
EE
= 0V
lobmySretemaraP
C°04-C°52C°58
stinU
niMpyTxaMniMpyTxaMniMpyTxaM
V
HO
1ETON;egatloVhgiHtuptuO
571.2572.283.2522.2592.273.2592.233.2563.2V
V
LO
1ETON;egatloVwoLtuptuO
504.1545.186.1524.125.1516.144.1535.136.1V
Vhtiw1:1yravsretemaraptuptuO
CC
V.
CC
.V0.3otV8.3+yravnac
05htiwdetanimretstuptuO:1ETON Ω Vot
.V2-
