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DUAL 1 TO 8 BUFFALO CLOCK The MK74CB218 Buffalo? is a monolithic CMOS high speed clock driver. It consists of two identical single input to eight low-skew output, non-inverting clock drivers. This can eliminate concerns of part to part matching in many systems. The MK74CB218 is packaged in the tiny 28-pin SSOP, which uses the same board space as the narrow 16-pin SOIC. The inputs can be connected together for a 1 to 16 fanout buffer.
The MK74CB218 can also act as a voltage translator, since it is possible to run the inputs at 3.3 V and the outputs at 2.5 V.
A quad 1 to 4, and PECL versions, are also available. Consult IDT for more details. Family of PartsThe MK74CB218 Buffalo? is designed to be used with IDT's clock synthesizer devices. The inputs of the Buffalo? are matched to the outputs of IDT clock synthesizers.
Not recommended for new designs. See the MK74CB218B for new designs.
Tiny 28-pin SSOP (150 mil) package
Available in Pb (lead) free package
Dual one input to eight output clock drivers
Outputs are skew controlled to within 250 ps
A outputs and B outputs matched to 250 ps
2.5 V or 3.3 V ±10% supply voltages
Output Enable tri-states each bank of eight
Clock speeds up to 200 MHz
MK74CB218R Maximum Ratings
No. of Inputs
2
Temperature
C
Input Type
LVCMOS
No. of Outputs
16
Output Type
LVCMOS
Voltage
3.3 V
Package
QSOP 28
Speed
NA
Max. Input Frequency
200 MHz
Propagation Delay
3 ns to 6 ns
Output to Output Skew
250 ps
Core Supply Voltage (VDD)
3.3 V
Output Supply Voltage (VDDO)
3.3 V
MK74CB218RLF Parameters
Technical/Catalog Information
MK74CB218RLF
Vendor
IDT, Integrated Device Technology Inc
Category
Integrated Circuits (ICs)
Type
Clock Driver
Voltage - Supply
3 V ~ 3.6 V
Number of Outputs
16
Input
LVCMOS
Output
LVCMOS
Frequency-Max
200MHz
Package / Case
28-SSOP
Packaging
Tube
Operating Temperature
0°C ~ 70°C
Lead Free Status
Lead Free
RoHS Status
RoHS Compliant
Other Names
MK74CB218RLF MK74CB218RLF
MK74CB218RLF General Description
DUAL 1 TO 8 BUFFALO CLOCK The MK74CB218 Buffalo? is a monolithic CMOS high speed clock driver. It consists of two identical single input to eight low-skew output, non-inverting clock drivers. This can eliminate concerns of part to part matching in many systems. The MK74CB218 is packaged in the tiny 28-pin SSOP, which uses the same board space as the narrow 16-pin SOIC. The inputs can be connected together for a 1 to 16 fanout buffer.
The MK74CB218 can also act as a voltage translator, since it is possible to run the inputs at 3.3 V and the outputs at 2.5 V.
A quad 1 to 4, and PECL versions, are also available. Consult IDT for more details. Family of PartsThe MK74CB218 Buffalo? is designed to be used with IDT's clock synthesizer devices. The inputs of the Buffalo? are matched to the outputs of IDT clock synthesizers.
Not recommended for new designs. See the MK74CB218B for new designs.
Tiny 28-pin SSOP (150 mil) package
Available in Pb (lead) free package
Dual one input to eight output clock drivers
Outputs are skew controlled to within 250 ps
A outputs and B outputs matched to 250 ps
2.5 V or 3.3 V ±10% supply voltages
Output Enable tri-states each bank of eight
Clock speeds up to 200 MHz
MK74CB218RLF Maximum Ratings
No. of Inputs
2
Temperature
C
Input Type
LVCMOS
No. of Outputs
16
Output Type
LVCMOS
Voltage
3.3 V
Package
QSOP 28
Speed
NA
Max. Input Frequency
200 MHz
Propagation Delay
3 ns to 6 ns
Output to Output Skew
250 ps
Core Supply Voltage (VDD)
3.3 V
Output Supply Voltage (VDDO)
3.3 V
MK74CB218RTR Parameters
Technical/Catalog Information
MK74CB218RTR
Vendor
IDT, Integrated Device Technology Inc
Category
Integrated Circuits (ICs)
Type
Clock Driver
Voltage - Supply
3 V ~ 3.6 V
Number of Outputs
16
Input
LVCMOS
Output
LVCMOS
Frequency-Max
200MHz
Package / Case
28-SSOP
Packaging
Tape & Reel (TR)
Operating Temperature
0°C ~ 70°C
Lead Free Status
Contains Lead
RoHS Status
RoHS Non-Compliant
Other Names
MK74CB218RTR MK74CB218RTR
MK74CB218RTR General Description
DUAL 1 TO 8 BUFFALO CLOCK The MK74CB218 Buffalo? is a monolithic CMOS high speed clock driver. It consists of two identical single input to eight low-skew output, non-inverting clock drivers. This can eliminate concerns of part to part matching in many systems. The MK74CB218 is packaged in the tiny 28-pin SSOP, which uses the same board space as the narrow 16-pin SOIC. The inputs can be connected together for a 1 to 16 fanout buffer.
The MK74CB218 can also act as a voltage translator, since it is possible to run the inputs at 3.3 V and the outputs at 2.5 V.
A quad 1 to 4, and PECL versions, are also available. Consult IDT for more details. Family of PartsThe MK74CB218 Buffalo? is designed to be used with IDT's clock synthesizer devices. The inputs of the Buffalo? are matched to the outputs of IDT clock synthesizers.
Not recommended for new designs. See the MK74CB218B for new designs.
