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参数资料
| 型号： | PE7844DV-FREQ-T1K |
| 厂商： | PLETRONICS INC |
| 元件分类： | XO, clock |
| 英文描述： | CRYSTAL OSCILLATOR, CLOCK, 40 MHz - 250 MHz, PECL OUTPUT |
| 封装： | ROHS COMPLIANT PACKAGE-6 |
| 文件页数： | 1/8页 |
| 文件大小： | 116K |
| 代理商： | PE7844DV-FREQ-T1K |
Product information is current as of publication date. The product conforms
Copyright 2006, 2007, 2008 Pletronics Inc.
to specifications per the terms of the Pletronics standard warranty. Production
processsing does not necessarily include testing of all parameters.
PE78D Series 3.3 V
PECL Clock Oscillators
January 2008
This device is obsolete, January 2008
This is replaced by the PE98xxDV device
For new designs use the PE93xxDV device
Pletronics’ PE78D Series is a quartz crystal
controlled precision square wave generator with a
PECL output.
FR4 base with a mechanical metal cover.
Solder pad compatible with many 9x14mm plastic
J lead packages.
Has internal bypass capacitor on the Vcc lead
Tape and Reel or cut tape packaging is available.
40 to 250 MHz
9.04mm x 8.91mm (S package)
Enable/Disable Function on pad 2
(see PE76D for E/D on pad 1)
Disable function includes low standby power
mode
3
rd Overtone Crystals used
Low Jitter
5x7 mm LCC ceramic oscillator inside
Pletronics Inc. certifies this device is in accordance with the
RoHS 5/6 (2002/95/EC) and WEEE (2002/96/EC) directives.
Pletronics Inc. guarantees the device does not contain the following:
Cadmium, Hexavalent Chromium, Lead, Mercury, PBB’s, PBDE’s
Weight of the Device: 0.4 grams
Moisture Sensitivity Level: 1 As defined in J-STD-020C
Second Level Interconnect code: e4
Absolute Maximum Ratings:
Parameter
Unit
V
CC Supply Voltage
-0.5V to +7.0V
Vi
Input Voltage
-0.5V to V
CC + 0.5V
Vo
Output Voltage
-0.5V to V
CC + 0.5V
Thermal Characteristics
The maximum die or junction temperature is 155
oC
The thermal resistance junction to board is 60 to 100
oC/Watt depending on the solder pads, ground plane
and construction of the PCB.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| PE7844DW | 制造商:PLETRONICS 制造商全称:Pletronics, Inc. 功能描述:PE76D / PE78D Series 2.5 V PECL Clock Oscillators |
| PE7845DEV | 制造商:PLETRONICS 制造商全称:Pletronics, Inc. 功能描述:PE78D Series 3.3 V PECL Clock Oscillators |
| PE7845DEW | 制造商:PLETRONICS 制造商全称:Pletronics, Inc. 功能描述:PE76D / PE78D Series 2.5 V PECL Clock Oscillators |
| PE7845DV | 制造商:PLETRONICS 制造商全称:Pletronics, Inc. 功能描述:PE78D Series 3.3 V PECL Clock Oscillators |
| PE7845DW | 制造商:PLETRONICS 制造商全称:Pletronics, Inc. 功能描述:PE76D / PE78D Series 2.5 V PECL Clock Oscillators |
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