ICS8530-01 Datasheet, PDF (4/17 Pages) Integrated Circuit Systems – LOW SKEW, 1-TO-16 DIFFERENTIAL-TO-3.3V LVPECL FANOUT BUFFER

ICS8530-01 Data Sheet
LOW SKEW, 1-TO-16, DIFFERENTIAL-TO-3.3V LVPECL FANOUT BUFFER
Table 4B. Differential Input DC Characteristics, V_CC = V_CCO = 3.3V ± 5%, V_EE = 0V, T_A = 0°C to 70°C
Symbol Parameter
Test Conditions
Minimum Typical Maximum
I_IH
I_IL
V_PP
V_CMR
Input High Current
CLK
nCLK
Input Low Current
CLK
nCLK
Peak-to-Peak Input Voltage; NOTE 1
Common Mode Input Voltage; NOTE 1, 2
V_IN = V_CC = 3.465V
V_IN = V_CC = 3.465V
V_IN = 0V, V_CC = 3.465V
V_IN = 0V, V_CC = 3.465V
-5
-150
0.15
V_EE + 0.5
150
5
1.3
V_CC – 0.85
NOTE 1: V_IL should not be less than -0.3V.
NOTE 2: Common mode input voltage is defined as V_IH.
Table 4C. LVPECL DC Characteristics, V_CC = V_CCO = 3.3V ± 5%, V_EE = 0V, T_A = 0°C to 70°C
Symbol Parameter
Test Conditions
Minimum Typical
V_OH
V_OL
V_SWING
Output High Voltage; NOTE 1
Output Low Voltage; NOTE 1
Peak-to-Peak Output Voltage Swing
V_CCO – 1.4
V_CCO – 2.0
0.6
NOTE 1: Outputs terminated with 50 to V_CCO – 2V.
Maximum
V_CCO – 0.9
V_CCO – 1.7
1.0
Units
µA
µA
µA
µA
V
V
Units
V
V
V
AC Electrical Characteristics
Table 5. AC Electrical Characteristics, V_CC = V_CCO = 3.3V ± 5%, V_EE = 0V, T_A = 0°C to 70°C
Symbol Parameter
Test Conditions
Minimum Typical
f_MAX
Output Frequency
t_JIT
Buffer Additive Phase Jitter,
RMS; refer to Additive Phase
Jitter Section
106.25MHz,
Integration Range: 12kHz – 20MHz
0.03
t_PD
Propagation Delay; NOTE 1
ƒ  500MHz
1
tsk(o) Output Skew; NOTE 2, 3
tsk(pp) Part-to-Part Skew; NOTE 2, 4
148
t_R / t_F
odc
Output Rise/ Fall Time
Output Duty Cycle
20% to 80% @ 50MHz
300
47
50
Maximum
500
2
75
305
750
53
Units
MHz
ps
ns
ps
ps
ps
%
NOTE: Electrical parameters are guaranteed over the specified ambient operating temperature range, which is established when device is
mounted in a test socket with maintained transverse airflow greater than 500 lfpm. Device will meet specifications after thermal equilibrium has
been reached under these conditions.
NOTE All parameters measured at 250MHz unless noted otherwise.
NOTE 1: Measured from the differential input crossing point to the differential output crossing point.
NOTE 2: This parameter is defined in accordance with JEDEC Standard 65.
NOTE 3: Defined as skew between outputs at the same supply voltage and with equal load conditions. Measured at the differential cross
points.
NOTE 4: Defined as skew between outputs on different devices operating at the same supply voltage, same temperature, same frequency
and with equal load conditions. Using the same type of inputs on each device, the outputs are measured at the differential cross points.
ICS8530FY-01 REVISION G NOVEMBER 15, 2012
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©2012 Integrated Device Technology, Inc.