ICS83026AMILF IDT, Integrated Device Technology Inc, ICS83026AMILF Datasheet - Page 7

• Manufacturer Part Number: ICS83026AMILF
• Description: IC FANOUT BUFFER 1:2 DIFF 8-SOIC
• Manufacturer: IDT, Integrated Device Technology Inc
• Series: HiPerClockS™r
• Type: Fanout Buffer (Distribution)r

Specifications of ICS83026AMILF

• Number Of Circuits: 1
• Ratio - Input:output: 1:2
• Differential - Input:output: Yes/No
• Input: HCSL, LVDS, LVHSTL, LVPECL, SSTL
• Output: LVCMOS, LVTTL
• Frequency - Max: 350MHz
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC
• Frequency-max: 350MHz
• Number Of Outputs: 2
• Operating Supply Voltage (max): 3.6V
• Operating Temp Range: -40C to 85C
• Propagation Delay Time: 2.5ns
• Operating Supply Voltage (min): 3V
• Mounting: Surface Mount
• Pin Count: 8
• Operating Supply Voltage (typ): 3.3V
• Package Type: SOIC N
• Duty Cycle: 60%
• Operating Temperature Classification: Industrial
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 800-1103; 800-1103-5; 800-1103; 83026AMILF

Parameter Measurement Information, continued
Propagation Delay
Application Information
Wiring the Differential Input to Accept Single Ended Levels
Figure 1 shows how the differential input can be wired to accept
single ended levels. The reference voltage V_REF = V
generated by the bias resistors R1, R2 and C1. This bias circuit
should be located as close as possible to the input pin. The ratio of
R1 and R2 might need to be adjusted to position the V_REF in the
center of the input voltage swing. For example, if the input clock swing
is only 2.5V and V
0.609.
ICS83026I Data Sheet
ICS83026AMI REVISION C AUGUST 26, 2009
Q0, Q1
nCLK
CLK
DD
V
= 3.3V, V_REF should be 1.25V and R2/R1 =
DD
2
t
PD
DD
/2 is
7
Figure 1. Single-Ended Signal Driving Differential Input
LOW SKEW, 1-TO-2, DIFFERENTIAL-TO-LVCMOS/LVTTL FANOUT BUFFER
Single Ended Clock Input
C1
0.1u
V_REF
©2009 Integrated Device Technology, Inc.
R1
1K
R2
1K
V
DD
CLK
nCLK