参数资料
型号: MK2304S-2LF
厂商: IDT, Integrated Device Technology Inc
文件页数: 1/6页
文件大小: 0K
描述: IC PLL ZD BUFFER LO SKEW 8-SOIC
产品变化通告: Product Discontinuation 09/Feb/2012
标准包装: 97
类型: 零延迟缓冲器
PLL:
输入: 时钟
输出: CMOS
电路数: 1
比率 - 输入:输出: 1:4
差分 - 输入:输出: 无/无
频率 - 最大: 133MHz
除法器/乘法器: 是/是
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: 8-SOIC(0.154",3.90mm 宽)
供应商设备封装: 8-SOIC
包装: 管件
DATASHEET
ZERO DELAY, LOW SKEW BUFFER
MK2304-2
IDT ZERO DELAY, LOW SKEW BUFFER
1
MK2304-2
REV G 051310
Description
The MK2304-2 is a low jitter, low skew, high performance
Phase Lock Loop (PLL) based zero delay buffer for high
speed applications. Based on IDT’s proprietary low jitter
PLL techniques, the device provides four low skew outputs
at speeds up to 133 MHz at 3.3 V. The MK2304-2 includes
a bank of two outputs running at 1/2X. In the zero delay
mode, the rising edge of the input clock is aligned with the
rising edges of all 4 outputs. Compared to competitive
CMOS devices, the MK2304-2 has the lowest jitter.
The MK2304-2 PLL enters a power-down state when there
are no rising edges on the REF input. In this mode, all
outputs are tri-stated and the PLL is turned off, resulting in
leass than 25 A of current draw.
IDT manufactures the largest variety of clock generators
and buffers and is the largest clock supplier in the world.
Features
Packaged in 8 pin SOIC
Zero input-output delay
Two 1X outputs plus two 1/2X outputs
Output to output skew is less than 200 ps
Output clocks up from 10 MHz to 133 MHz at 3.3 V
Ability to generate 2X the input
Full CMOS outputs with 8 mA output drive capability at
TTL levels at 3.3 V
Spread SmartTM technology works with spread spectrum
clock generators
Advanced, low power, sub micron CMOS process
Operating voltage of 3.3 V
Available in industial temperature operation
Pb (lead) free package
Low Standby Current
Block Diagram
CLKA2
CLKB1
CLKB2
CLKA1
PLL
FBIN
CLKIN
/2
VDD
1
GND
1
BANK
A
BANK
B
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