MK3807-01RILFTR IDT, Integrated Device Technology Inc, MK3807-01RILFTR Datasheet - Page 3
![IC BUFFER/CLOCK DRIVER 20-QSOP](/photos/31/26/312651/20pin_ssop_eiaj_sml.jpg)
MK3807-01RILFTR
Manufacturer Part Number
MK3807-01RILFTR
Description
IC BUFFER/CLOCK DRIVER 20-QSOP
Manufacturer
IDT, Integrated Device Technology Inc
Type
Fanout Buffer (Distribution)r
Datasheet
1.MK3807-01RILFTR.pdf
(7 pages)
Specifications of MK3807-01RILFTR
Number Of Circuits
1
Ratio - Input:output
1:10
Differential - Input:output
No/No
Input
LVCMOS
Output
LVCMOS, TTL
Frequency - Max
100MHz
Voltage - Supply
3.135 V ~ 3.465 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
20-QSOP
Frequency-max
100MHz
Number Of Outputs
10
Operating Supply Voltage (max)
3.465V
Operating Temp Range
-40C to 85C
Propagation Delay Time
3.8ns
Operating Supply Voltage (min)
3.135V
Mounting
Surface Mount
Pin Count
20
Operating Supply Voltage (typ)
3.3V
Package Type
QSOP
Quiescent Current
300uA
Duty Cycle
55%
Operating Temperature Classification
Industrial
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
External Components
The MK3807-01 requires a minimum number of external
components for proper operation.
Decoupling Capacitors
Decoupling capacitors of 0.01µF must be connected
between VDD and GND, as close to these pins as possible.
For optimum device performance, the decoupling capacitors
should be mounted on the component side of the PCB.
Avoid the use of vias in the decoupling circuit.
Series Termination Resistor
When the PCB trace between the clock outputs and the
loads are over 1 inch, series termination should be used. To
series terminate a 50 trace (a commonly used trace
impedance) place a 33 resistor in series with the clock line,
as close to the clock output pin as possible. The nominal
impedance of the clock output is 20 .
Absolute Maximum Ratings
Recommended Operation Conditions
IDT™ BUFFER/CLOCK DRIVER
MK3807-01
BUFFER/CLOCK DRIVER
Stresses above the ratings listed below can cause permanent damage to the MK3807-01. These ratings, which are
standard values for IDT commercially rated parts, are stress ratings only. Functional operation of the device at these
or any other conditions above those indicated in the operational sections of the specifications is not implied.
Exposure to absolute maximum rating conditions for extended periods can affect product reliability. Electrical
parameters are guaranteed only over the recommended operating temperature range.
Supply Voltage, VDD
All Inputs and Outputs
Ambient Operating Temperature
Storage Temperature
Junction Temperature
Soldering Temperature
Parameter
Ambient Operating Temperature
Power Supply Voltage (measured in respect to GND)
Item
3
PCB Layout Recommendations
For optimum device performance and lowest output phase
noise, the following guidelines should be observed.
1) The 0.01µF decoupling capacitors should be mounted on
the component side of the board as close to the VDD pins
as possible. No vias should be used between the
decoupling capacitors and VDD pins. The PCB trace to VDD
pin should be kept as short as possible, as should the PCB
trace to the ground via.
2) To minimize EMI, the 33 series termination resistor, (if
needed) should be placed close to the clock output.
+3.135
Min.
-40
7 V
-0.5 V to VDD+0.5 V
-40 to +85 C
-65 to +150 C
125 C
260 C
Typ.
+3.3
Rating
+3.465
Max.
+85
MK3807-01
FAN OUT BUFFER
Units
V
C
REV G 051310