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参数资料
| 型号： | MK74CB218RLF |
| 厂商： | IDT, Integrated Device Technology Inc |
| 文件页数： | 1/7页 |
| 文件大小： | 0K |
| 描述： | IC CLK BUFFER 1:8 200MHZ 28-SSOP |
| 标准包装： | 48 |
| 系列： | 74CB, Buffalo™ |
| 类型： | 扇出缓冲器（分配） |
| 电路数： | 2 |
| 比率 - 输入:输出： | 1:8 |
| 差分 - 输入:输出： | 无/无 |
| 输入： | LVCMOS |
| 输出： | LVCMOS |
| 频率 - 最大： | 200MHz |
| 电源电压： | 3 V ~ 3.6 V |
| 工作温度： | 0°C ~ 70°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 28-SSOP（0.154"，3.90mm 宽） |
| 供应商设备封装： | 28-QSOP |
| 包装： | 管件 |
| 其它名称： | MK74CB218RLF-ND |
DATASHEET
DUAL 1 TO 8 BUFFALO CLOCK DRIVER
MK74CB218
IDT / ICS DUAL 1 TO 8 BUFFALO CLOCK DRIVER
1
MK74CB218
REV K 051310
Description
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
eliminates 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.
A quad 1 to 4, and PECL versions, are also available.
Consult IDT for more details.
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.
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 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.
Consult IDT for applications support.
Not recommended for new designs. See the
MK74CB218B for new designs.
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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相关代理商/技术参数 |
参数描述 |
|---|---|
| MK74CB218RLFTR | 功能描述:时钟驱动器及分配 DUAL 1 TO 8 BUFFALO CLOCK DRIVER RoHS:否 制造商:Micrel 乘法/除法因子:1:4 输出类型:Differential 最大输出频率:4.2 GHz 电源电压-最大: 电源电压-最小:5 V 最大工作温度:+ 85 C 封装 / 箱体:SOIC-8 封装:Reel |
| MK74CB218RTR | 功能描述:IC CLK BUFFER 1:8 200MHZ 28-SSOP RoHS:否 类别:集成电路 (IC) >> 时钟/计时 - 时钟缓冲器，驱动器 系列:74CB, Buffalo™ 标准包装:1 系列:HiPerClockS™ 类型:扇出缓冲器（分配），多路复用器 电路数:1 比率 - 输入:输出:2:18 差分 - 输入:输出:是/无 输入:CML，LVCMOS，LVPECL，LVTTL，SSTL 输出:LVCMOS，LVTTL 频率 - 最大:250MHz 电源电压:2.375 V ~ 3.465 V 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:32-LQFP 供应商设备封装:32-TQFP（7x7） 包装:- 其它名称:800-1923-6 |
| MK74CB44 | 制造商:ICS 制造商全称:ICS 功能描述:Quad 1 to 4 Buffalo⑩ Clock Driver |
| MK74CB44R | 制造商:ICS 功能描述: 制造商:Integrated Device Technology Inc 功能描述: 制造商:INT_CIR_SYS 功能描述: |
| MK74CB44RTR | 制造商:ICS 制造商全称:ICS 功能描述:Quad 1 to 4 Buffalo⑩ Clock Driver |
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