- 您现在的位置：买卖IC网 > PDF目录190040 > PE8845DV-106.25M (PLETRONICS INC) OSC 3.3V SMT 7X5 PECL PDF资料下载
参数资料
| 型号： | PE8845DV-106.25M |
| 厂商： | PLETRONICS INC |
| 元件分类： | XO, clock |
| 英文描述： | OSC 3.3V SMT 7X5 PECL |
| 中文描述： | CRYSTAL OSCILLATOR, CLOCK, 106.25 MHz, PECL OUTPUT |
| 文件页数： | 3/4页 |
| 文件大小： | 75K |
| 代理商： | PE8845DV-106.25M |
Mar 2004
(425) 776 -1880, Fax: (425) 776-2760, ple-sales@pletronics.com, www.pletronics.com
6
Pl tronics, Inc.
PECL and LVDS Layout Guidelines
Pl tronics, Inc.
19013 36th Ave. W, Suite H Lynnwood, WA 98036 USA
Manufacturer of High Quality Frequency Control Products
.
TOP SIDE
BYPASS
BOTTOM
SIDE
BYPASS
MULTI
LAYER
BYPASS
0.055
(1.4)
0.100
(2.54)
0.200 (5.08)
0 .185
(4.7)
0 .087
(2.2)
Solder Pad Layout which
accommodates all PECL surface mount
devices
'B Pkg'
5 x7
SUGGESTED PCB LAYOUTS
The output line should be designed with proper characteristic
impedance. Pletronics recommends laying out for the larger
'B package' with pads long enough to accept the smaller
5 x 7mm device. This permits the best option for alternate
sources of device. Pletronics also recommends connecting
Pin 1 and Pin 2 together on the models with
Q & QN OUT on pins 4 & 5. This allows
having E/D on either pin 1 or pin 2.
For Optimum Jitter Performance, Pletronics recommends:
A ground plane under the device with any other signals below the ground plane
Minimize other RF signals near device
No large transient signals (both current and voltage) should be routed under the device
Do not layout near a large magnetic field such as a high frequency switching power supply
Do not place near piezoelectric buzzers or mechancial fans
250
200
150
100
50 Seconds
215
°C ± 10°C
10 Seconds max
260
°C max
120 to 160 Seconds
175
°C ± 10°C
T Rise= 4 Degree/second max
Temperature
°C
Reflow Cycle for lead free processing
PECL,
LVDS,
OCXO
Page
1
-
7
相关PDF资料 |
PDF描述 |
|---|---|
| PE8820DEV-106/212M-T1K | CRYSTAL OSCILLATOR, CLOCK, 106.25 MHz, PECL OUTPUT |
| PE8845DEV-106/212M-T250 | CRYSTAL OSCILLATOR, CLOCK, 106.25 MHz, PECL OUTPUT |
| PE8844DCV-106/212M-T500 | CRYSTAL OSCILLATOR, CLOCK, 106.25 MHz, PECL OUTPUT |
| PE8845DCV-106/212M-T1K | CRYSTAL OSCILLATOR, CLOCK, 106.25 MHz, PECL OUTPUT |
| PE8820DV-106/212M-T250 | CRYSTAL OSCILLATOR, CLOCK, 106.25 MHz, PECL OUTPUT |
相关代理商/技术参数 |
参数描述 |
|---|---|
| PE8845DV-212.50M | 功能描述:标准时钟振荡器 212.5MHz 3.3V 50ppm 0-70DC RoHS:否 制造商:AVX 产品:Standard Clock Oscillators 封装 / 箱体:7 mm x 5 mm 频率:75 MHz 频率稳定性:50 PPM 电源电压:2.5 V 负载电容: 端接类型:SMD/SMT 最小工作温度:0 C 最大工作温度:+ 70 C 输出格式:LVDS 尺寸: 封装:Reel 系列: |
| PE8845DV-212.50M-T250 | 制造商:Pletronics 功能描述:SMD Crystal Oscillator 212.5MHz 3.3V 6-Pin CLCC T/R |
| PE-89 | 制造商:BICC GENERAL CABLE INDUST 功能描述:25 PAIR, 24 AWG, GEL-FILLED CABLE |
| PE890103 | 功能描述:POWER ENTRY FILTERED 3A SCREW RoHS:是 类别:滤波器 >> 电源输入 - 模块 系列:PE80 产品培训模块:5707 Power Entry Module 标准包装:10 系列:5707 保险丝盒:包括在内 安装类型:面板安装，螺孔 滤波器类型:通用型 特点:防尘，保险丝盒，屏蔽，防水 电压:125/250VAC 电流:1A 端接类型:快速连接 类型:IEC 320-C14（公引脚） 其它名称:486-1263 |
| PE890106 | 功能描述:POWER ENTRY FILTERED 6A SCREW RoHS:是 类别:滤波器 >> 电源输入 - 模块 系列:PE80 产品培训模块:5707 Power Entry Module 标准包装:10 系列:5707 保险丝盒:包括在内 安装类型:面板安装，螺孔 滤波器类型:通用型 特点:防尘，保险丝盒，屏蔽，防水 电压:125/250VAC 电流:1A 端接类型:快速连接 类型:IEC 320-C14（公引脚） 其它名称:486-1263 |
发布紧急采购，3分钟左右您将得到回复。