ICS8432-111 Datasheet, PDF (5/17 Pages) Integrated Circuit Systems – 700MHZ/350MHZ DIFFERENTIAL-TO-3.3V LVPECL FREQUENCY SYNTHESIZER

Integrated
Circuit
Systems, Inc.
ICS8432-111
700MHZ/350MHZ
DIFFERENTIAL-TO-3.3V LVPECL FREQUENCY SYNTHESIZER
ABSOLUTE MAXIMUM RATINGS
Supply Voltage, V_CC
Inputs, V_I
Outputs, I
O
Continuous Current
Surge Current
Package Thermal Impedance, θ_JA
Storage Temperature, T_STG
4.6V
-0.5V to V_CC + 0.5 V
50mA
100mA
47.9°C/W (0 lfpm)
-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.
TABLE
4A.
POWER
SUPPLY
DC
CHARACTERISTICS,
V
CC
=
V
CCA
=
V
CCO
=
3.3V±5%,
TA
=
0°C
TO
70°C
Symbol
V_CC
V_CCA
V_CCO
I
EE
I_CCA
Parameter
Core Supply Voltage
Analog Supply Voltage
Output Supply Voltage
Power Supply Current
Analog Supply Current
Test Conditions
Minimum
3.135
3.135
3.135
Typical
3.3
3.3
3.3
Maximum
3.465
3.465
3.465
140
15
Units
V
V
V
mA
mA
TABLE 4B. LVCMOS / LVTTL DC CHARACTERISTICS, V_CC = V_CCA = V_CCO = 3.3V±5%, TA = 0°C TO 70°C
Symbol Parameter
Test Conditions Minimum Typical Maximum Units
VCO_SEL, CLK_SEL,
V_IH
Input
S_LOAD, S_DATA, S_CLOCK,
High Voltage ^{nP_LOAD, N0:N1, M0:M8, MR}
TEST_CLK
VCO_SEL, CLK_SEL,
V_IL
Input
S_LOAD, S_DATA, S_CLOCK,
Low Voltage ^{nP_LOAD, N0:N1, M0:M8, MR}
TEST_CLK
2
V_CC + 0.3
V
2
V_CC + 0.3
V
-0.3
0.8
V
1.3
V
M0-M4, M6-M8, N0, N1,
I_IH
Input
High Current
S_CLOCK, S_DATA, S_LOAD,
TEST_CLK, nP_LOAD, MR
V_CC = V_IN = 3.465V
M5, CLK_SEL, VCO_SEL
V_CC = V_IN = 3.465V
150
µA
5
µA
M0-M4, M6-M8, N0, N1,
S_CLOCK, S_DATA, S_LOAD,
V_CC = 3.465V,
I_IL
Input
TEST_CLK, nP_LOAD, MR
Low Current
V = 0V
IN
M5, CLK_SEL, VCO_SEL
V_CC = 3.465V,
V_IN = 0V
V_OH
Output
High Voltage
TEST; NOTE 1
-5
-150
2.6
V_OL
Output
Low Voltage
TEST; NOTE 1
NOTE 1: Outputs terminated with 50Ω to V_CCO/2. See Parameter Information, 3.3V Output Load Test Circuit.
8432CY-111
www.icst.com/products/hiperclocks.html
µA
µA
V
0.5
V
REV. B MARCH 3, 2004
5