ICS853S01I Datasheet, PDF (5/23 Pages) Integrated Device Technology – One LVPECL output pair

ICS853S01I Data Sheet
2:1 DIFFERENTIAL-TO-LVPECL MULTIPLEXER
AC Electrical Characteristics
Table 5A. AC Characteristics, V_CC = 3.3V±5%; V_EE = 0V, T_A = -40°C to 85°C
Symbol
Parameter
Test Conditions
Minimum
f_OUT
Output Frequency
t_PD
Propagation Delay; NOTE 1
240
tsk(i)
Input Skew
tsk(pp)
Part-to-Part Skew; NOTE 2, 3
tjit
Buffer Additive Phase Jitter, RMS,
refer to Additive Phase Jitter
section; NOTE 4
622MHz, Integration Range:
12kHz - 20MHz
t_R / t_F
MUX_ISOL
Output Rise/ Fall Time
MUX Isolation; NOTE 5
20% to 80%
100
ƒ_OUT  622MHz
Typical
0.024
81
Maximum
2.5
490
40
150
Units
GHz
ps
ps
ps
ps
240
ps
dB
NOTE: Electrical parameters are guaranteed over the specified ambient operating temperature range, which is established when the device is
mounted in a test socket with maintained transverse airflow greater than 500 lfpm. The device will meet specifications after thermal equilibrium
has been reached under these conditions.
NOTE: All parameters measured at ƒ  1.0GHz unless otherwise noted.
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 on different devices operating at the same supply voltage, same temperature, same frequency and
with equal load conditions at the same temperature. Using the same type of inputs on each device, the outputs are measured at the differential
cross points.
NOTE 4: Driving only one input clock.
NOTE 5: Q, nQ output measured differentially. See Parameter Measurement Information for MUX Isolation diagram
Table 5B. AC Characteristics, V_CC = 2.5V±5%; V_EE = 0V, T_A = -40°C to 85°C
Symbol
Parameter
Test Conditions
Minimum
f_OUT
Output Frequency
t_PD
Propagation Delay; NOTE 1
240
tsk(i)
Input Skew
tsk(pp)
Part-to-Part Skew; NOTE 2, 3
tjit
Buffer Additive Phase Jitter, RMS,
refer to Additive Phase Jitter
section; NOTE 4
622MHz, Integration Range:
12kHz - 20MHz
t_R / t_F
MUX_ISOL
Output Rise/ Fall Time
MUX Isolation; NOTE 5
20% to 80%
100
ƒ_OUT  622MHz
Typical
0.024
81
Maximum
2.5
490
40
150
Units
GHz
ps
ps
ps
ps
240
ps
dB
NOTE: Electrical parameters are guaranteed over the specified ambient operating temperature range, which is established when the device is
mounted in a test socket with maintained transverse airflow greater than 500 lfpm. The device will meet specifications after thermal equilibrium
has been reached under these conditions.
NOTE: All parameters measured at ƒ  1.0GHz unless otherwise noted.
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 on different devices operating at the same supply voltage, same temperature, same frequency and
with equal load conditions at the same temperature. Using the same type of inputs on each device, the outputs are measured at the differential
cross points.
NOTE 4: Driving only one input clock.
NOTE 5: Q, nQ output measured differentially. See Parameter Measurement Information for MUX Isolation diagram
ICS853S01AGI REVISION A OCTOBER 29, 2012
5
©2012 Integrated Device Technology, Inc.