853S9252BKILF IDT, 853S9252BKILF Datasheet - Page 4

• Manufacturer Part Number: 853S9252BKILF
• Description: Clock Drivers & Distribution
• Manufacturer: IDT

Specifications of 853S9252BKILF

• Product Category: Clock Drivers & Distribution
• Rohs: yes
• Part # Aliases: ICS853S9252BKILF

ICS853S9252I Data Sheet
AC Characteristics
Table 3. AC Characteristics, V
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 characterized at f
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 the output differential
cross points.
NOTE 3: This parameter is defined according with JEDEC Standard 65.
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.
NOTE 5: Change in t
ICS853S9252BKI REVISION A JULY 29, 2011
Symbol
f
t
tsk(p)
tsk(o)
tsk(pp)
odc
tjit
t
REF
PD
R
/ t
F
Output Pulse Skew
Parameter
Input Reference Frequency
Propagation Delay, NOTE 1
Output Skew, NOTE 2, 3
Part-to-Part Skew, NOTE 3, 4
Output Duty Cycle
Buffer Additive Phase Jitter,
RMS; Refer to Additive Phase
Jitter Section
Phase Noise Frequency Offset
Power Supply Rejection;
NOTE 5
Output Rise/Fall Time
PD
per change in V
CC
= 2.5V-5% to V
CC
REF
.
≤ 2GHz, unless noted otherwise.
Integration Range:10Hz – 10MHz
122.88MHz, Offset: 100kHz
122.88MHz, Offset: >1MHz
122.88MHz, Offset: 100Hz
122.88MHz, Offset: 10kHz
122.88MHz, Offset: 10Hz
122.88MHz, Offset: 1kHz
V
V
CC
CC
CC
Test Conditions
= 3.3V, 20% to 80%
= 2.5V, 20% to 80%
= 3.3V+10%, V
122.88MHz,
V
V
V
V
V
CC
CC
CC
CC
CC
= 3.3V
= 2.5V
= 3.3V
= 2.5V
= 3.3V
4
EE
= 0V, T
A
Minimum
= -40°C to 85°C
75
85
47
2.5V, 3.3V ECL/LVPECL CLOCK/DATA FANOUT BUFFER
Typical
-128
-150
-158
-161
-161
135
130
110
-98
45
90
3
©2011 Integrated Device Technology, Inc.
Maximum
175
200
135
170
15
10
17
50
53
3
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
Units
GHz
ps/V
ps
ps
ps
ps
ps
ps
ps
ps
%
fs