参数资料
型号: IDT2308A-4DCI8
厂商: IDT, Integrated Device Technology Inc
文件页数: 8/10页
文件大小: 0K
描述: IC CLOCK MULT ZD HI DRV 16-SOIC
产品变化通告: Product Discontinuation 13/May/2009
标准包装: 2,500
类型: 倍增器,零延迟缓冲器
PLL: 带旁路
输入: LVTTL
输出: LVTTL
电路数: 1
比率 - 输入:输出: 1:8
差分 - 输入:输出: 无/无
频率 - 最大: 133.3MHz
除法器/乘法器: 无/是
电源电压: 3 V ~ 3.6 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 16-SOIC(0.154",3.90mm 宽)
供应商设备封装: 16-SOIC
包装: 带卷 (TR)
其它名称: 2308A-4DCI8
7
COMMERCIALANDINDUSTRIALTEMPERATURERANGES
IDT2308A
3.3V ZERO DELAY CLOCK MULTIPLIER
SWITCHING CHARACTERISTICS - INDUSTRIAL
Symbol
Parameter
Conditions
Min.
Typ.
Max.
Unit
t1
OutputFrequency
30pF Load, all devices
10
100
MHz
t1
OutputFrequency
20pF Load, -1H, -2H Devices
10
133.3
MHz
t1
OutputFrequency
15pF Load, -1, -2, -3, -4 devices
10
133.3
MHz
Duty Cycle = t2
÷ t1
Measured at 1.4V, FOUT = 66.66MHz
40
50
60
%
(-1, -2, -3, -4, -1H, -2H)
30pFLoad
Duty Cycle = t2
÷ t1
Measured at 1.4V, FOUT = 50MHz
45
50
55
%
(-1, -2, -3, -4, -1H, -2H)
15pFLoad
t3
Rise Time (-1, -2, -3, -4)
Measured between 0.8V and 2V, 30pF Load
2.2
ns
t3
Rise Time (-1, -2, -3, -4)
Measured between 0.8V and 2V, 15pF Load
1.5
ns
t3
Rise Time (-1H, -2H)
Measured between 0.8V and 2V, 30pF Load
1.5
ns
t4
Fall Time (-1, -2, -3, -4)
Measured between 0.8V and 2V, 30pF Load
2.2
ns
t4
Fall Time (-1, -2, -3, -4)
Measured between 0.8V and 2V, 15pF Load
1.5
ns
t4
Fall Time (-1H)
Measured between 0.8V and 2V, 30pF Load
1.25
ns
t5
Output to Output Skew on same Bank
Alloutputsequallyloaded
200
ps
(-1, -2, -3, -4)
Output to Output Skew (-1H, -2H)
Alloutputsequallyloaded
200
ps
Output Bank A to Output Bank B (-1, -4, -2H)
Alloutputsequallyloaded
200
ps
Output Bank A to Output Bank B Skew (-2, -3)
Alloutputsequallyloaded
400
ps
t6
Delay, REF Rising Edge to FBK Rising Edge
MeasuredatVDD/2
0±250
ps
t7
Device to Device Skew
Measured at VDD/2 on the FBK pins of devices
0
700
ps
t8
OutputSlewRate
Measured between 0.8V and 2V on -1H, -2H
1
V/ns
device using Test Circuit 2
tJ
Cycle to Cycle Jitter
Measured at 66.67 MHz, loaded outputs, 15pF Load
200
(-1, -1H, -4)
Measuredat66.67MHz,loadedoutputs,30pFLoad
200
ps
Measuredat133.3MHz,loadedoutputs,15pFLoad
100
tJ
Cycle to Cycle Jitter
Measured at 66.67 MHz, loaded outputs, 30pF Load
400
ps
(-2, -2H, -3)
Measuredat66.67MHz,loadedoutputs,15pFLoad
400
tLOCK
PLL Lock Time
Stable Power Supply, valid clocks presented
1ms
on REF and FBK pins
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