參數(shù)資料
型號: MK74CB218BRLF
廠商: IDT, Integrated Device Technology Inc
文件頁數(shù): 1/8頁
文件大小: 0K
描述: IC CLK BUFFER 1:8 200MHZ 28-SSOP
標(biāo)準(zhǔn)包裝: 48
系列: 74CB, Buffalo™
類型: 扇出緩沖器(分配)
電路數(shù): 2
比率 - 輸入:輸出: 1:8
差分 - 輸入:輸出: 無/無
輸入: LVCMOS
輸出: LVCMOS
頻率 - 最大: 200MHz
電源電壓: 3 V ~ 3.6 V
工作溫度: 0°C ~ 70°C
安裝類型: 表面貼裝
封裝/外殼: 28-SSOP(0.154",3.90mm 寬)
供應(yīng)商設(shè)備封裝: 28-QSOP
包裝: 管件
其它名稱: MK74CB218BRLF-ND
DATASHEET
DUAL 1 TO 8 BUFFALO CLOCK DRIVER
MK74CB218B
IDT DUAL 1 TO 8 BUFFALO CLOCK DRIVER
1
MK74CB218B REV D 011813
Description
The MK74CB218B 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
eliminates concerns of part to part matching in many
systems. The MK74CB218B 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.
A quad 1 to 4, and PECL versions, are also available.
Consult IDT for more details.
The MK74CB218B 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.
Features
Packaged as 28-pin SSOP (150 mil body)
Pb (lead) free package, RoHS compliant
Dual one input to eight output clock drivers
Outputs are skew matched to within 250 ps
A outputs and B outputs matched to 250 ps
2.5 V or 3.3 V output voltages
Output Enable tri-states each bank of eight
Clock speeds up to 200 MHz
Family of IDT Parts
The MK74CB218B 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.
Consult IDT for applications support.
Block Diagram
VDD
GND
OE (all outputs)
QB5
QB7
QB4
QB6
QB1
QB3
QB0
QB2
VDDA
VDDB
INB
QA5
QA7
QA4
QA6
QA1
QA3
QA0
QA2
INA
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