ICS853S057I Datasheet, PDF (4/16 Pages) Integrated Device Technology – Maximum input/output frequency

ICS853S057I Data Sheet
4:1, DIFFERENTIAL-TO-3.3V, 2.5V LVPECL/ECL CLOCK DATA MULTIPLEXER
Table 4D. ECL DC Characteristics, V_CC = 0V; V_EE = 2.375V to 3.465V, T_A = -40°C to 85°C
Symbol Parameter
Test Conditions
Minimum
V_OH
V_OL
V_BB1, V_BB2
Output High Voltage; NOTE 1
Output Low Voltage; NOTE 1
Output Voltage Reference; NOTE 2
-1.125
-1.895
NOTE 1: Outputs terminated with 50Ω to V_CC – 2V.
NOTE 2: Single-ended input operation is limited. V_CC ≥ 3V in LVPECL mode.
Typical
-1.3
Maximum
-0.935
-1.67
Units
V
V
V
AC Electrical Characteristics
Table 5. AC Characteristics, V_CC = 2.375V to 3.465V; V_EE = 0V or V_CC = 0V; V_EE = -3.8V to -2.375V,T_A = -40°C to 85°C
Symbol
Parameter
Test Conditions
Minimum Typical Maximum Units
f_MAX
tjit
Output Frequency
Additive Phase Jitter, RMS; refer
to Additive Phase Jitter section
622.08MHz,
12kHz – 20MHz
3
GHz
0.073
ps
t_PD
tsk(pp)
Propagation Delay; NOTE 1
Part-to-Part Skew; NOTE 2, 3
300
615
ps
250
ps
t_R / t_F
Output Rise/Fall Time
MUX_ISOLATION MUX Isolation
20% to 80%
70
220
ps
622.08MHz, V_IN 1.6V to 2.4V
-59
dB
All parameters measured up to 1.5GHz, unless otherwise noted.
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 1: Measured from the differential input crossing point to the differential output crossing point.
NOTE 2: Defined as skew between outputs on different devices operating at the same supply voltage and with equal load conditions. Using the
same type of inputs on each device, the outputs are measured at the differential cross points.
NOTE 3: This parameter is defined according with JEDEC Standard 65.
ICS853S057AGI REVISION A MAY 16, 2012
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©2012 Integrated Device Technology, Inc.