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PO74HSTL85331A 参数 Datasheet PDF下载

PO74HSTL85331A图片预览
型号: PO74HSTL85331A
PDF下载: 下载PDF文件 查看货源
内容描述: 3.3V 1 : 4的晶体振荡器/差分时钟或数据扇出缓冲器 [3.3V 1:4 Crystal Oscillator/ Differential Clock or Data Fanout Buffer]
分类和应用: 振荡器晶体振荡器时钟
文件页数/大小: 8 页 / 670 K
品牌: POTATO [ POTATO SEMICONDUCTOR CORPORATION ]
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3.3V 1:4 Crystal Oscillator/
Differential Clock or Data Fanout Buffer
PO74HSTL85331A
08/03/06
700MHz HSTL Potato Chip
Test Waveforms
FIGURE 1. LVDS/ PECL/ ECL/ HSTL /DIFFERENTIAL INPUT WAVEFORM DEFINITIONS
VCC
VCC= 3.3V
VIH
VPP
VIL
VEE=0.0V
VEE
VPP RANGE
0V-VCC
FIGURE 2. HSTL/HSTL OUTPUT
tr,tf,
20-80%
VO
FIGURE 3. Propogation Delay, Output pulse skew, and output-to-output skew
for both CLKA or CLKB to output pair
INPUT
CLOCK
TPLH
TPD
TPHL
VPP
OUTPUT
CLOCK
tSK(O)
VO
ANOTHER
OUTPUT
CLOCK
FIGURE 4. CLK_EN Timing Diagram
nCLK
CLK
Disabled
Enabled
CLK_EN
nQ0:nQ3
Q0:Q3
5
Copyright
© Potato Semiconductor Corporation