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參數(shù)資料
| 型號(hào)： | PE8844DV-106.25M |
| 廠商： | PLETRONICS INC |
| 元件分類： | XO, clock |
| 英文描述： | OSC 3.3V SMT 7X5 PECL |
| 中文描述： | CRYSTAL OSCILLATOR, CLOCK, 106.25 MHz, PECL OUTPUT |
| 文件頁(yè)數(shù)： | 3/4頁(yè) |
| 文件大?。?/td> | 75K |
| 代理商： | PE8844DV-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
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7
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PDF描述 |
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| PE8845DV-106.25M | OSC 3.3V SMT 7X5 PECL |
| 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 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PE8844DV-212.50M | 功能描述:標(biāo)準(zhǔn)時(shí)鐘振蕩器 212.5MHz 3.3V 25ppm -40+85DC 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: |
| PE8845DEV | 制造商:PLETRONICS 制造商全稱:Pletronics, Inc. 功能描述:PE88D Single Frequency PECL Clock Oscillator |
| PE8845DEV-106.25M | 功能描述:標(biāo)準(zhǔn)時(shí)鐘振蕩器 106.25MHz 3.3V 50ppm -40+85DC 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: |
| PE8845DEV-106/212M | 功能描述:標(biāo)準(zhǔn)時(shí)鐘振蕩器 106/212MHz 3.3V 50ppm -40+85DC 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: |
| PE8845DEV-212.50M | 功能描述:標(biāo)準(zhǔn)時(shí)鐘振蕩器 212.5MHz 3.3V 50ppm -40+85DC 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: |
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