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参数资料
型号： 932S421BGLF
厂商： INTEGRATED DEVICE TECHNOLOGY INC
元件分类： 时钟产生/分配
英文描述： 333.33 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO56
封装： 6.10 MM, 0.50 MM PITCH, ROHS COMPLIANT, MO-153, TSSOP-56
文件页数： 21/23页
文件大小： 220K
代理商： 932S421BGLF
IDTTM
PCIe Gen2 and QPI Clock for Intel-Based Servers
1340G—01/26/10
ICS932S421B
PCIe Gen2 and QPI Clock for Intel-Based Servers
7
Electrical Characteristics - CPU 0.7V Current Mode Differential Pair
PARAMETER
SYMBOL
CONDITIONS*
MIN
TYP
MAX
UNITS NOTES
Current Source Output
Impedance
Zo
VO = Vx
3000
1
Voltage HighVHigh
660
850
mV
1,3
Voltage Low
VLow
-150
150
mV
1,3
Max VoltageVovs
1150
mV
1
Min VoltageVuds
-300
mV
1
Crossing Voltage (abs)
Vx(abs)
250
550
mV
1
Crossing Voltage (var)
d-Vx
Variation of crossing over all
edges
140
mV
1
Rise Time
tr
VOL = 0.175V, VOH = 0.525V
175
525
ps
1
Fall Time
tf
VOL = 0.175V, VOH = 0.525V
175
525
ps
1
Rise Time Variation
d-tr
VOL = 0.175V, VOH = 0.525V
125
ps
1
Fall Time Variation
d-tf
VOL = 0.175V, VOH = 0.525V
125
ps
1
Duty Cycle
dt3
Measurement from differential
waveform
45
55
%
1
Skew
tsk3
across all CPU outputs,
VT = 50%
50
ps
1
Jitter, Cycle to cycle
t
jcyc-cyc
Measurement from differential
waveform
50
ps
1
*TA = 0 - 70°C; VDD = 3.3 V +/-5%; CL =2pF, RS=33.2, RP=49.9
, ΙREF = 475
1Guaranteed by design and characterization, not 100% tested in production.
2 All Long Term Accuracy and Clock Period specifications are guaranteed assuming that REF is at 14.31818MHz
3I
REF = VDD/(3xRR). For RR = 475 (1%), IREF = 2.32mA. IOH = 6 x IREF and VOH = 0.7V @ ZO=50.
Statistical measurement on
single ended signal
Measurement on single ended
signal using absolute value.
Electrical Characteristics - SRC 0.7V Current Mode Differential Pair
PARAMETER
SYMBOL
CONDITIONS*
MIN
TYP
MAX
UNITS
Notes
Current Source Output
Impedance
Zo
VO = Vx
3000
1
Voltage HighVHigh
660
850
mV
1,3
Voltage Low
VLow
-150
150
mV
1,3
Max Voltage
Vovs
1150
mV
1
Min Voltage
Vuds
-300
mV
1
Crossing Voltage (abs)
Vx(abs)
250
550
mV
1
Crossing Voltage (var)
d-Vx
Variation of crossing over all
edges
140
mV
1
Rise Time
tr
VOL = 0.175V, VOH = 0.525V
175
525
ps1
Fall Time
tf
VOH = 0.525V VOL = 0.175V
175
525
ps1
Rise Time Variation
d-tr
VOL = 0.175V, VOH = 0.525V
125
ps1
Fall Time Variation
d-tf
VOH = 0.525V VOL = 0.175V
125
ps1
Duty Cycle
dt3
Measurement from differential
waveform
45
55
%
1
Skew
tsk3
VT = 50%
250
ps1
Jitter, Cycle to cycle
t
jcyc-cyc
Measurement from differential
waveform
125
ps
1
*TA = 0 - 70°C; VDD = 3.3 V +/-5%; CL =2pF, RS=33.2
, RP=49.9, ΙREF = 475
1Guaranteed by design and characterization, not 100% tested in production.
2 All Long Term Accuracy and Clock Period specifications are guaranteed assuming that REF is at 14.31818MHz
3I
REF = VDD/(3xRR). For RR = 475
(1%), IREF = 2.32mA. IOH = 6 x IREF and VOH = 0.7V @ ZO=50.
Statistical measurement on
single ended signal
Measurement on single ended
signal using absolute value.
相关PDF资料
PDF描述
932S421BGLFT 333.33 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO56
932S421BFLFT 333.33 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO56
932S421CGLF 400 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO56
932S421CFLFT 400 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO56
932S421CGLFT 400 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO56
相关代理商/技术参数
参数描述
932S421BGLFT 功能描述:时钟合成器/抖动清除器 CK410B+ SERVER MAIN CLOCK RoHS:否 制造商:Skyworks Solutions, Inc. 输出端数量: 输出电平: 最大输出频率: 输入电平: 最大输入频率:6.1 GHz 电源电压-最大:3.3 V 电源电压-最小:2.7 V 封装 / 箱体:TSSOP-28 封装:Reel
932S421CFLF 功能描述:时钟合成器/抖动清除器 RoHS:否 制造商:Skyworks Solutions, Inc. 输出端数量: 输出电平: 最大输出频率: 输入电平: 最大输入频率:6.1 GHz 电源电压-最大:3.3 V 电源电压-最小:2.7 V 封装 / 箱体:TSSOP-28 封装:Reel
932S421CFLFT 功能描述:时钟合成器/抖动清除器 RoHS:否 制造商:Skyworks Solutions, Inc. 输出端数量: 输出电平: 最大输出频率: 输入电平: 最大输入频率:6.1 GHz 电源电压-最大:3.3 V 电源电压-最小:2.7 V 封装 / 箱体:TSSOP-28 封装:Reel
932S421CGLF 功能描述:时钟合成器/抖动清除器 RoHS:否 制造商:Skyworks Solutions, Inc. 输出端数量: 输出电平: 最大输出频率: 输入电平: 最大输入频率:6.1 GHz 电源电压-最大:3.3 V 电源电压-最小:2.7 V 封装 / 箱体:TSSOP-28 封装:Reel
932S421CGLFT 功能描述:时钟合成器/抖动清除器 RoHS:否 制造商:Skyworks Solutions, Inc. 输出端数量: 输出电平: 最大输出频率: 输入电平: 最大输入频率:6.1 GHz 电源电压-最大:3.3 V 电源电压-最小:2.7 V 封装 / 箱体:TSSOP-28 封装:Reel
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