參數(shù)資料
型號(hào): SI550
廠商: Silicon Laboratories Inc.
英文描述: VOLTAGE-CONTROLLED CRYSTAL OSCILLATOR (VCXO) 10 MHZ TO 1.4 GHZ
中文描述: 壓控晶體振蕩器(VCXO)10 MHz至1.4 GHz
文件頁(yè)數(shù): 4/12頁(yè)
文件大?。?/td> 197K
代理商: SI550
Si550
4
Preliminary Rev. 0.3
Symmetry (duty cycle)
SYM
LVPECL:
LVDS:
CMOS:
V
DD
– 1.3 V (diff)
1.25 V (diff)
V
DD
/2
45
55
%
Notes:
1.
50
to V
DD
– 2.0 V.
2.
R
term
= 100
(differential).
3.
C
L
= 15 pF
Table 5. CLK± Output Phase Jitter
Parameter
Symbol
Test Condition
Min
Typ
Max
Units
Phase Jitter (RMS)
1,2,3
for F
OUT
> 500 MHz
φ
J
Kv = 45 ppm/V
12 kHz to 20 MHz (OC-48)
50 kHz to 80 MHz (OC-192)
0.35
0.38
ps
Kv = 90 ppm/V
12 kHz to 20 MHz (OC-48)
50 kHz to 80 MHz (OC-192)
0.43
0.41
Kv = 135 ppm/V
12 kHz to 20 MHz (OC-48)
50 kHz to 80 MHz (OC-192)
0.52
0.46
Kv = 180 ppm/V
12 kHz to 20 MHz (OC-48)
50 kHz to 80 MHz (OC-192)
0.64
0.52
Phase Jitter (RMS)
1,2,3
for F
OUT
of 125 to 500 MHz
φ
J
Kv = 45 ppm/V
12 kHz to 20 MHz (OC-48)
50 kHz to 80 MHz (OC-192)
0.42
0.58
ps
Kv = 90 ppm/V
12 kHz to 20 MHz (OC-48)
50 kHz to 80 MHz (OC-192)
0.48
0.60
Kv = 135 ppm/V
12 kHz to 20 MHz (OC-48)
50 kHz to 80 MHz (OC-192)
0.57
0.64
Kv = 180 ppm/V
12 kHz to 20 MHz (OC-48)
50 kHz to 80 MHz (OC-192)
0.67
0.68
Notes:
1.
Differential Modes: LVPECL/LVDS/CML. Refer to AN255, AN256, and AN266 for further information.
2.
For best jitter and phase noise performance, always choose the smallest K
V
that meets the application’s minimum APR
requirements. See “AN266: VCXO Tuning Slope (K
V
), Stability, and Absolute Pull Range (APR)” for more information.
3.
See “AN255: Replacing 622 MHz VCSO devices with the Si550 VCXO” for comparison highlighting power supply
rejection (PSR) advantage of Si55x versus SAW-based solutions.
Table 4. CLK± Output Levels and Symmetry (Continued)
Parameter
Symbol
Test Condition
Min
Typ
Max
Units
相關(guān)PDF資料
PDF描述
SI5515DC Complementary 20-V (D-S) MOSFET
Si5515DC-T1-E3 SOCKET, FREE, SEALED, 4WAY RoHS Compliant: Yes
SI552 DUAL FREQUENCY VCXO (10 MHZ TO 1.4 GHZ)
SI570 ANY-RATE I2C PROGRAMMABLE XO/VCXO
Si571 ANY-RATE I2C PROGRAMMABLE XO/VCXO
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SI-55002-F 制造商:BEL 制造商全稱:Bel Fuse Inc. 功能描述:SI-55002-F
SI-55003-F 功能描述:CONN MAGJACK 1PT 10/100BTX G/Y RoHS:是 類別:連接器,互連式 >> 模塊 - 帶磁性元件的插座 系列:MagJack® ST SI-50000 標(biāo)準(zhǔn)包裝:63 系列:Mag45 連接器類型:RJ45 端口數(shù):1 行數(shù):1 安裝類型:面板安裝,通孔,直角 速度:10/100 Base-T 板上方高度:0.555"(14.10mm) LED 顏色:綠 - 綠 每一插座芯體的數(shù)目:5 屏蔽:屏蔽 翼片方向:上 特點(diǎn):板鎖 包裝:托盤(pán)
SI-55004-F 功能描述:CONN MAGJACK 1PT 10/100BTX G/Y RoHS:是 類別:連接器,互連式 >> 模塊 - 帶磁性元件的插座 系列:MagJack® ST SI-50000 標(biāo)準(zhǔn)包裝:63 系列:Mag45 連接器類型:RJ45 端口數(shù):1 行數(shù):1 安裝類型:面板安裝,通孔,直角 速度:10/100 Base-T 板上方高度:0.555"(14.10mm) LED 顏色:綠 - 綠 每一插座芯體的數(shù)目:5 屏蔽:屏蔽 翼片方向:上 特點(diǎn):板鎖 包裝:托盤(pán)
SI5504BDC 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:N- and P-Channel 30-V (D-S) MOSFET
SI5504BDC_10 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:N- and P-Channel 30 V (D-S) MOSFET