ICS85311AMLF IDT, Integrated Device Technology Inc, ICS85311AMLF Datasheet - Page 4

• Manufacturer Part Number: ICS85311AMLF
• Description: IC FANOUT BUFF LVPECL/ECL 8-SOIC
• Manufacturer: IDT, Integrated Device Technology Inc
• Series: HiPerClockS™r
• Type: Fanout Buffer (Distribution)r

Specifications of ICS85311AMLF

• Number Of Circuits: 1
• Ratio - Input:output: 1:2
• Differential - Input:output: Yes/Yes
• Input: HCSL, LVDS, LVHSTL, LVPECL, SSTL
• Output: ECL, LVPECL
• Frequency - Max: 1GHz
• Voltage - Supply: 2.375 V ~ 3.465 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC
• Frequency-max: 1GHz
• Number Of Outputs: 4
• Operating Supply Voltage (max): -3.465/3.465V
• Operating Temp Range: 0C to 70C
• Propagation Delay Time: 1.4ns
• Operating Supply Voltage (min): -2.375/2.375V
• Mounting: Surface Mount
• Pin Count: 8
• Operating Supply Voltage (typ): -2.5/-3.3/2.5/3.3V
• Package Type: SOIC N
• Duty Cycle: 52%
• Operating Temperature Classification: Commercial
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 800-1166; 800-1166-5; 800-1166; 85311AMLF

Table 3C. LVPECL DC Characteristics, V
NOTE1: Outputs terminated with 50Ω to V
AC Electrical Characteristics
Table 4A. AC Characteristics, V
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.
All parameters are measured 500MHz unless otherwise noted.
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 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.
Table 4B. AC Characteristics, V
See Table 5A for NOTES.
IDT™ / ICS™ LVPECL/ECL FANOUT BUFFER
Symbol
V
V
V
Symbol
f
t
tjit
tsk(o)
tsk(pp)
t
odc
Symbol
f
t
tjit
tsk(o)
tsk(pp)
t
odc
MAX
PD
R
MAX
PD
R
ICS85311
LOW SKEW, 1-TO-2, DIFFERENTIAL-TO-LVPECL/ECLFANOUT BUFFER
OH
OL
SWING
/ t
/ t
F
F
Parameter
Output High Current; NOTE 1
Output Low Current; NOTE 1
Peak-to-Peak Output Voltage Swing
Parameter
Maximum Output Frequency
Propagation Delay; NOTE 1
Buffer Additive Phase Jitter,
RMS; refer to Additive Phase
Jitter Section
Output Skew; NOTE 2, 4
Part-to-Part Skew; NOTE 3, 4
Output Rise/Fall Time
Output Duty Cycle
Parameter
Maximum Output Frequency
Propagation Delay; NOTE 1
Buffer Additive Phase Jitter,
RMS; refer to Additive Phase
Jitter Section
Output Skew; NOTE 2, 4
Part-to-Part Skew; NOTE 3, 4
Output Rise/Fall Time
Output Duty Cycle
CC
CC
= 3.3V±5%, V
= 2.5V±5%, V
CC
– 2V.
CC
156.25MHz, Integration Range
156.25MHz, Integration Range
= 3.3V±5% or 2.5V±5%, V
20% to 80% @ 50MHz
20% to 80% @ 50MHz
EE
EE
(12kHz – 20MHz)
(12kHz – 20MHz)
Test Conditions
Test Conditions
= 0V, T
= 0V, T
Test Conditions
ƒ ≤ 1GHz
ƒ ≤ 1GHz
A
A
4
= 0°C to 70°C
= 0°C to 70°C
EE
= 0V, T
Minimum
V
V
Minimum
Minimum
CC
CC
0.65
300
300
0.9
0.9
48
48
A
– 1.4
– 2.0
= 0°C to 70°C
ICS85311AM REV. D OCTOBER 22, 2008
Typical
Typical
Typical
0.135
0.14
Maximum
Maximum
Maximum
V
V
CC
CC
700
100
700
100
1.4
1.4
15
52
15
52
1.0
1
1
– 0.9
– 1.7
Units
Units
Units
GHz
GHz
ns
ps
ps
ps
ps
ns
ps
ps
ps
ps
%
%
V
V
V