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參數(shù)資料
| 型號(hào)： | SI570 |
| 廠商： | Silicon Laboratories Inc. |
| 英文描述： | ANY-RATE I2C PROGRAMMABLE XO/VCXO |
| 中文描述： | 任意頻率I2C可編程振蕩器/壓控 |
| 文件頁(yè)數(shù)： | 25/26頁(yè) |
| 文件大?。?/td> | 295K |
| 代理商： | SI570 |
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Si570/Si571
Rev. 0.3
25
D
OCUMENT
C
HANGE
L
IST
Revision 0.1 to Revision 0.2
Updated " Description" on page 1.
Updated "1. Detailed Block Diagrams" on page 4 for
both XO and VCXO.
Updated the Nominal Control Voltage in Table 2, “V
C
Control Voltage Input,” on page 5.
Updated tables to reflect slight performance
differences between Si570 and Si571.
Added detail to the "3.2. Frequency Programming
Details" on page 12.
Revised "3.2.3. Programming Procedure" on page
12.
z
Procedure now requires use of two frequency
configuration register sets.
z
Procedure now recommends disabling output at
powerup to protect equipment not expecting the
default output frequency.
Added second frequency configuration register set
to the register tables.
Added frequency configuration select register.
Updated "7. Ordering Information" on page 21 to be
consistent with the Si55x series devices.
Revision 0.2 to Revision 0.3
Updated Table 1, “Recommended Operating
Conditions,” on page 5.
z
Device maintains stable operation over –40 to +85 oC
operating temperature range.
z
Supply current specifications updated.
Updated Table 4, “CLK± Output Levels and
Symmetry,” on page 7.
z
Updated LVDS differential peak-peak swing
specifications.
Updated Table 5, “CLK± Output Phase Jitter
(Si570),” on page 7.
Updated Table 6, “CLK± Output Phase Jitter
(Si571),” on page 8.
Updated Table 7, “CLK± Output Period Jitter,” on
page 9.
z
Revised period jitter specifications.
Updated Table 10, “Absolute Maximum Ratings,” on
page 10 to reflect the soldering temperature time at
260 oC is 20–40 sec per JEDEC J-STD-020C.
Updated device programming procedure in Section
"3.2.3. Programming Procedure" on page 12.
Updated "7. Ordering Information" on page 21.
z
Changed ordering instructions to revision D.
Added "8. Si57x Mark Specification" on page 22.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| Si571 | ANY-RATE I2C PROGRAMMABLE XO/VCXO |
| SI5853DC | Single P-Ch MOSFET; with integrated Schottky; |
| SI5853DC-T1 | P-Channel 1.8-V (G-S) MOSFET With Schottky Diode |
| SI5855DC | Single P-Ch MOSFET; with integrated low-VF Schottky; |
| SI5855DC-T1 | P-Channel 1.8-V (G-S) MOSFET With Schottky Diode |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SI570DBB000105DG | 功能描述:可編程振蕩器 XO Oscillator RoHS:否 制造商:IDT 封裝 / 箱體:5 mm x 7 mm x 1.5 mm 頻率:15.476 MHz to 866.67, 975 MHz to 1300 MHz 頻率穩(wěn)定性:+/- 50 PPM 電源電壓:3.63 V 負(fù)載電容:10 pF 端接類型:SMD/SMT 輸出格式:LVPECL 最小工作溫度:- 40 C 最大工作溫度:+ 85 C 尺寸:7 mm W x 5 mm L x 1.5 mm H 封裝: |
| SI570NCA000830DG | 功能描述:標(biāo)準(zhǔn)時(shí)鐘振蕩器 XO Oscillator RoHS:否 制造商:AVX 產(chǎn)品:Standard Clock Oscillators 封裝 / 箱體:7 mm x 5 mm 頻率:75 MHz 頻率穩(wěn)定性:50 PPM 電源電壓:2.5 V 負(fù)載電容: 端接類型:SMD/SMT 最小工作溫度:0 C 最大工作溫度:+ 70 C 輸出格式:LVDS 尺寸: 封裝:Reel 系列: |
| SI570-PROG-EVB | 功能描述:Si570 - Timing, Reconfigurable Oscillators Evaluation Board 制造商:silicon labs 系列:- 零件狀態(tài):有效 主要用途:計(jì)時(shí)，可重新配置的振蕩器 嵌入式:是，MCU，8 位 使用的 IC/零件:Si570 主要屬性:10MHz ~ 1.417GHz 頻率范圍 輔助屬性:I2C 接口 所含物品:板，線纜 標(biāo)準(zhǔn)包裝:1 |
| SI571 | 制造商:SILABS 制造商全稱:SILABS 功能描述:ANY-RATE I2C PROGRAMMABLE XO/VCXO |
| SI571AJC000337DG | 制造商:Silicon Laboratories Inc 功能描述:SLLSI571AJC000337DG OSC VCXO 155.52MHZ L |
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