ICS8533I-01 Datasheet, PDF (5/17 Pages) Integrated Device Technology – DIFFERENTIAL-TO-3.3V LVPECL FANOUT BUFFER 3.3V operating supply

ICS8533I-01
LOW SKEW, 1-TO-4
DIFFERENTIAL-TO-3.3V LVPECL FANOUT BUFFER
TABLE 4D. LVPECL DC CHARACTERISTICS, V_CC = 3.3V±5%, TA = -40°C TO 85°C
Symbol Parameter
Test Conditions Minimum Typical Maximum
PCLK
I
Input High Current
IH
nPCLK
V_CC = V_IN = 3.465V
V_CC = V_IN = 3.465V
PCLK
I_IL
Input Low Current
nPCLK
V_CC = 3.465V, V_IN = 0V
V = 3.465V, V = 0V
CC
IN
-5
-150
V_PP
Peak-to-Peak Input Voltage
0.3
V_CMR
Common Mode Input Voltage; NOTE 1, 2
V_EE + 1.5
V_OH
Output High Voltage; NOTE 3
V_CC - 1.4
V_OL
Output Low Voltage; NOTE 3
V_CC - 2.0
V_SWING Peak-to-Peak Output Voltage Swing
0.6
NOTE 1: Common mode voltage is defined as V_IH.
NOTE 2: For single ended applications the maximum input voltage for PCLK and nPCLK is V_CC + 0.3V.
NOTE 3: Outputs terminated with 50Ω to V_CC - 2V.
150
5
1
V_CC
V_CC - 0.9
V_CC - 1.7
1.0
Units
µA
µA
µA
µA
V
V
V
V
V
TABLE 5. AC CHARACTERISTICS, V_CC = 3.3V±5%, TA = -40°C TO 85°C
Symbol Parameter
Test Conditions
Minimum Typical Maximum
f_MAX
Output Frequency
t_PD
Propagation Delay; ^{CLK, nCLK}
NOTE 1
PCLK, nPCLK
650
1.15
1.5
1.0
1.3
tsk(o) Output Skew; NOTE 2, 4
30
tsk(pp) Part-to-Part Skew; NOTE 3, 4
150
tjit
Buffer Additive Phase Jitter, RMS;
refer to Additive Phase Jitter section
0.060
t_R / t_F
odc
Output Rise/Fall Time
Output Duty Cycle
300
800
47
53
All parameters measured at f ≤ 650MHz unless noted otherwise.
The cycle to cycle jitter on the input will equal the jitter on the output. The part does not add jitter.
NOTE 1: Measured from the differential input crossing point to the differential output crossing point.
NOTE 2: Defined as skew between outputs at the same supply voltage and with equal load conditions.
Measured at output differential cross points.
NOTE 3: Defined as skew between outputs on different devices operating at the same supply voltages
and with equal load conditions. Using the same type of inputs on each device, the outputs are measured
at the differential cross points.
NOTE 4: This parameter is defined in accordance with JEDEC Standard 65.
Units
MHz
ns
ns
ps
ps
ps
ps
%
8533AGI-01
5
REV. A DECEMBER 6, 2007