- 您現在的位置：買賣IC網 > PDF目錄1992 > CY28551LFXC-3T (Silicon Laboratories Inc)IC CLOCK INTEL/AMD SIS VIA 56QFN PDF資料下載
參數資料
| 型號： | CY28551LFXC-3T |
| 廠商： | Silicon Laboratories Inc |
| 文件頁數： | 15/28頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC CLOCK INTEL/AMD SIS VIA 56QFN |
| 標準包裝： | 2,000 |
| 類型： | 時鐘/頻率發(fā)生器 |
| PLL： | 是 |
| 主要目的： | Intel CPU，AMD CPU |
| 輸入： | 晶體 |
| 輸出： | HCSL，LVCMOS |
| 電路數： | 1 |
| 比率 - 輸入:輸出： | 1:20 |
| 差分 - 輸入:輸出： | 無/是 |
| 頻率 - 最大： | 400MHz |
| 電源電壓： | 3.135 V ~ 3.465 V |
| 工作溫度： | 0°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 56-VFQFN 裸露焊盤 |
| 供應商設備封裝： | 56-QFN（8x8） |
| 包裝： | 帶卷 (TR) |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁當前第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁
CY28551-3
....................Document #: 001-05677 Rev. *D Page 22 of 28
TPERIODSSAbs 266-MHz CPUT and CPUC Absolute
period, SSC
Measured at crossing point VOX
@ 1 clock
3.66463
3.85422
ns
TPERIODSSAbs 333-MHz CPUT and CPUC Absolute
period, SSC
Measured at crossing point VOX
@ 1 clock
2.91470
3.10038
ns
TPERIODSSAbs 400-MHz CPUT and CPUC Absolute
period, SSC
Measured at crossing point VOX
@ 1 clock
2.41475
2.59782
ns
TSKEW
CPU0 to CPU1
Measured at crossing point VOX
–
100
ps
TCCJ
CPUT/C Cycle to Cycle Jitter
Measured at crossing point VOX
–85
ps
LACC
Long Term accuracy
Measured at crossing point VOX
–
100
ppm
TR/TF
CPUT and CPUC Rise and Fall Times
Measured differentially from ±150 mV
2.5
8
V/ns
TRFM
Rise/Fall Matching
Measured single-endedly from ±75 mV
–
20
%
V_max
Max output Voltage
Math averages Figure 14
–1.15
V
V_min
Min output Voltage
Math averages Figure 14
–0.3
–
V
VOX
Crossing Point Voltage at 0.7V Swing
300
550
mV
CPU at 3.3V (SSC refers to –0.5% spread spectrum)
TR
Output Rise Edge Rate
Measured @ K8 test load using VOCM
± 400 mV, 0.850V to 1.650V
27
V/ns
TF
Output Fall Edge Rate
Measured @ K8 test load using VOCM
± 400 mV, 1.650V to 0.850V
27
V/ns
VDIFF
Differential Voltage
Measured @ K8 test load (single-ended)
0.4
2.3
V
DIFF
Change in VDIFF_DC Magnitude
Measured @ K8 test load (single-ended)
–150
150
mV
VCM
Common Mode Voltage
Measured @ K8 test load (single-ended)
1.05
1.45
V
CM
Change in VCM
Measured @ K8 test load (single-ended)
–200
200
mV
TDC
Duty Cycle
Measured at VOX
45
53
%
TCYC
Jitter, Cycle to Cycle
Measured at VOX
0
200
ps
TACCUM
Jitter, Accumulated
Measured at VOX
–1000
1000
ps
PCIEX
TDC
PCIEXT and PCIEXC Duty Cycle
Measured at crossing point VOX
45
55
%
TPERIOD
100-MHz PCIEXT and PCIEXC Period Measured at crossing point VOX @ 0.1s
9.99900
10.0010
ns
TPERIODSS
100-MHz PCIEXT and PCIEXC Period,
SSC
Measured at crossing point VOX @ 0.1s
9.99900
10.0010
ns
TPERIODAbs
100-MHz PCIEXT and PCIEXC
Absolute Period
Measured at crossing point VOX
@ 1 clock
9.87400
10.1260
ns
TPERIODSSAbs 100-MHz PCIEXT and PCIEXC
Absolute Period, SSC
Measured at crossing point VOX
@ 1 clock
9.87400
10.1763
ns
TSKEW
Any PCIEXT/C to PCIEXT/C Clock
Skew
Measured at crossing point VOX
–
250
ps
TCCJ
PCIEXT/C Cycle to Cycle Jitter
Measured at crossing point VOX
–
125
ps
LACC
PCIEXT/C Long Term Accuracy
Measured at crossing point VOX
–
100
ppm
TR/TF
PCIEXT and PCIEXC Rise and Fall
Times
Measured differentially from ±150 mV
2.5
8
V/ns
TRFM
Rise/Fall Matching
Measured single-endedly from ±75 mV
–
20
%
V_max
Max output Voltage
Math averages Figure 14
–1.15
V
V_min
Min output Voltage
Math averages Figure 14
–0.3
–
V
VOX
Crossing Point Voltage at 0.7V Swing
300
550
mV
DOT
TDC
DOT96T and DOT96C Duty Cycle
Measured at crossing point VOX
45
55
%
AC Electrical Specifications (continued)
Parameter
Description
Condition
Min.
Max.
Unit
相關PDF資料 |
PDF描述 |
|---|---|
| CY28551LFXC | IC CLOCK INTEL/AMD SIS VIA 64QFN |
| CY2SSTV855ZXI | IC CLOCK DIFFDRV PLL DDR 28TSSOP |
| CY2SSTV857ZXI-27 | IC CLK DDR266/333BUF1:10 48TSSOP |
| CY2SSTV857ZXI-32 | IC CLK DDR266/333BUF1:10 48TSSOP |
| CY505YC64DT | IC CLK CK505 BROADWATER 64TSSOP |
相關代理商/技術參數 |
參數描述 |
|---|---|
| CY28551LFXCT | 功能描述:時鐘發(fā)生器及支持產品 Universal System Clk Intel AMD SiS Via RoHS:否 制造商:Silicon Labs 類型:Clock Generators 最大輸入頻率:14.318 MHz 最大輸出頻率:166 MHz 輸出端數量:16 占空比 - 最大:55 % 工作電源電壓:3.3 V 工作電源電流:1 mA 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:QFN-56 |
| CY2862-000 | 制造商:TE Connectivity 功能描述:82A0111-4-9-G110 |
| CY2863-000 | 制造商:TE Connectivity 功能描述:82A0111-8-9-G110 - Bulk |
| CY28800 | 制造商:CYPRESS 制造商全稱:Cypress Semiconductor 功能描述:100-MHz Differential Buffer for PCI Express and SATA |
| CY28800OXC | 功能描述:時鐘緩沖器 PCI Express & Sata Diff Buffer 100MHz RoHS:否 制造商:Texas Instruments 輸出端數量:5 最大輸入頻率:40 MHz 傳播延遲（最大值）: 電源電壓-最大:3.45 V 電源電壓-最小:2.375 V 最大功率耗散: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:LLP-24 封裝:Reel |
發(fā)布緊急采購，3分鐘左右您將得到回復。