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参数资料
| 型号： | SL18860DCT |
| 厂商： | SILICON LABORATORIES |
| 元件分类： | 时钟产生/分配 |
| 英文描述： | 52 MHz, OTHER CLOCK GENERATOR, PDSO10 |
| 封装： | 1.40 X 2 MM, 0.75 MM HEIGHT, ROHS COMPLIANT,TDFN-10 |
| 文件页数： | 1/12页 |
| 文件大小： | 261K |
| 代理商： | SL18860DCT |
Rev 1.7, December 16 , 2010
Page 1 of 12
2400 West Cesar Chavez, Austin, TX 78701
1+(512) 416-8500
1+(512) 416-9669
www.silabs.com
SL18860DC
Key Features
Low current consumption
- 2.7mA-typ (VDD=1.8V and CL=0)
1.7V to 3.65V power supply operation
10MHz to 52MHz CLKIN
Supports LVCMOS and sine inputs
Suports 3 single-ended LVCMOS square or clipped
sine wave outputs
OE1/2/3 functions for each CLKOUT1/2/3 outputs
OE_OSC control pin to enable external TCXO/XO
Ultra-Low phase noise
Ultra low standby current
10-pin TDFN package (1.4x2.0x0.75 mm)
Industrial -40 C to 85 C temperature range
Application
Smart Mobile Handsets
Multi-mode RF Clock Distribution
Baseband Peripheral Clock Distribution
Description
The SL18860DC product is a high performance 3 output
clock distribution buffer and provides 3 outputs from a
single input clock by using SLI proprietary low phase
noise and low power dissipation circuit design.
The SL18860DC can be used in baseband mobile RF
applications including WLAN, Bluetooth and DVB-H as an
input clock reference. The product designed to isolate
each device driven by their clock outputs to minimize
interference between these devices.
Each of the clock buffer outputs can be individually
disabled by using OE1/2/3 control pins to reduce the
power consumption if the connected device does not need
the clock. The device operates from single power supply
from 1.7V to 3.65V and from -40 C to 85 C.
Benefits
Fast Time-to-market
Cost Reduction
Low Power Dissipation
Low Phase Noise
Block Diagram
CONTROL LOGIC
6
7
5
10
4
8
9
3
2
1
CLKOUT1
CLKOUT2
CLKOUT3
CLKIN
VDD
VSS
OE2
OE3
OE1
OE_OSC
3-Channel Clock Distribution Buffer
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相关代理商/技术参数 |
参数描述 |
|---|---|
| SL18861DC | 功能描述:时钟缓冲器 Lo phase jitter TXCO distrib. buff nVidia RoHS:否 制造商:Texas Instruments 输出端数量:5 最大输入频率:40 MHz 传播延迟（最大值）: 电源电压-最大:3.45 V 电源电压-最小:2.375 V 最大功率耗散: 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:LLP-24 封装:Reel |
| SL18861DCT | 功能描述:时钟缓冲器 Lo phase jitter TXCO distrib. buff nVidia RoHS:否 制造商:Texas Instruments 输出端数量:5 最大输入频率:40 MHz 传播延迟（最大值）: 电源电压-最大:3.45 V 电源电压-最小:2.375 V 最大功率耗散: 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:LLP-24 封装:Reel |
| SL18861DI | 功能描述:时钟缓冲器 LoPhase DistBuffer SL Clock RoHS:否 制造商:Texas Instruments 输出端数量:5 最大输入频率:40 MHz 传播延迟（最大值）: 电源电压-最大:3.45 V 电源电压-最小:2.375 V 最大功率耗散: 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:LLP-24 封装:Reel |
| SL18861DIT | 功能描述:时钟缓冲器 LoPhase DistBuffer SL Clock RoHS:否 制造商:Texas Instruments 输出端数量:5 最大输入频率:40 MHz 传播延迟（最大值）: 电源电压-最大:3.45 V 电源电压-最小:2.375 V 最大功率耗散: 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:LLP-24 封装:Reel |
| SL18R1616A-845 | 制造商:STEC Inc 功能描述:- Bulk |
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