ICS8430-71B Datasheet, PDF (5/16 Pages) Integrated Circuit Systems – 700MHZ, LOW JITTER, CRYSTAL INTERFACE / LVCMOS-TO-3.3V LVPECL FREQUENCY SYNTHESIZER

Integrated
Circuit
Systems, Inc.
PRELIMINARY
ICS8430B-71
700MHZ, LOW JITTER, CRYSTAL INTERFACE/
LVCMOS-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 + 0.5V
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 Parameter
Test Conditions
Minimum Typical
V_CC
V_CCA
V_CCO
I_EE
I_CCA
Core Supply Voltage
Analog Supply Voltage
Output Supply Voltage
Power Supply Current
Analog Supply Current
3.135
3.3
3.135
3.3
3.135
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
TEST_CLK; NOTE 1
V_IH
Input
VCO_SEL, S_LOAD, S_DATA,
High Voltage _{S_CLOCK, nP_LOAD, MR,}
M0:M8, N0:N2, XTAL_SEL
V_IL
Input Low Voltage
M0-M7, N0, N1, MR, nP_LOAD,
I_IH
Input
S_CLOCK, S_DATA, S_LOAD
High Current ^{M8, N2, XTAL_SEL, VCO_SEL}
TEST_CLK
M0-M7, N0, N1, MR, nP_LOAD,
I_IL
Input
S_CLOCK, S_DATA, S_LOAD
Low Current _{TEST_CLK, M8, N2,}
XTAL_SEL, VCO_SEL
V_OH
Output
High Voltage
TEST; NOTE 2
V_OL
Output
Low Voltage
TEST; NOTE 2
NOTE 1: Characterized with 1ns input edge rate.
NOTE 2: Outputs terminated with 50Ω to V_CCO/2.
V_CC = V_IN = 3.465V
V_CC = V_IN = 3.465V
V_CC = V_IN = 3.465V
V_CC = 3.465V,
V_IN = 0V
V_CC = 3.465V,
V_IN = 0V
2.35
2
-0.3
-5
-150
2.6
V_CC + 0.3
V
V_CC + 0.3
V
0.8
V
150
µA
5
µA
200
µA
µA
µA
V
0.5
V
TABLE
4C.
LVPECL
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
V_OH
Output High Voltage; NOTE 1
V_CC - 1.4
V_CC - 0.9
V
V_OL
Output Low Voltage; NOTE 1
V_CC - 2.0
V_CC - 1.7
V
V_SWING
Peak-to-Peak Output Voltage Swing
0.6
1.0
V
NOTE 1: Outputs terminated with 50Ω to V_CCO - 2V. See "Parameter Measurement Information" section,
"3.3V Output Load Test Circuit" figure.
8430BY-71
www.icst.com/products/hiperclocks.html
REV. A SEPTEMBER 20, 2005
5