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參數(shù)資料
| 型號： | SEL3810E250.0000 |
| 廠商： | PERICOM SEMICONDUCTOR CORP |
| 元件分類： | XO, clock |
| 英文描述： | CRYSTAL OSCILLATOR, CLOCK, 250 MHz, PECL OUTPUT |
| 封裝： | GREEN PACKAGE-4 |
| 文件頁數(shù)： | 1/6頁 |
| 文件大小： | 1554K |
| 代理商： | SEL3810E250.0000 |
1
SEL381 Series
3.3V PECL High Frequency
Crystal Clock Oscillator (XO)
DS 225 Rev B | 03/30/05
Pericom Semiconductor Corporation 1-800-435-2336 http://www.pericom.com/saronix
All specifications are subject to change without notice.
Product Features
Less than 3 ps RMS jitter
Tight stability over a broad range of operating
conditions
3.3V PECL (LVPECL) compatible logic levels
Pin-compatible with standard 5x7mm packages
Designed for standard reflow and washing
techniques
Pb-free and RoHS/Green compliant
Product Description
The SEL381 Series is a 3.3V crystal clock oscillator
that achieves superb stability over a broad range of
operating conditions and frequencies. The output
clock signal is compatible with LVPECL logic levels.
The device, available on tape and reel, is contained in
a 5x7mm surface-mount ceramic package.
Applications
The SEL381 Series is an ideal reference clock for high-
speed applications including:
1/10 Gigabit Ethernet
2/4/10G FibreChannel
Serial Attached SCSI (SAS)
Server & Storage platforms
SONET/SDH linecards
Common Frequencies
Contact SaRonix for additional frequencies
25.0000 MHz
38.8800 MHz
62.5000 MHz
66.0000 MHz
66.6667 MHz
75.0000 MHz
77.7600 MHz
100.0000 MHz
106.2500 MHz
125.0000 MHz
133.0000 MHz
150.0000 MHz
155.5200 MHz
156.2500 MHz
159.3750 MHz
160.0000 MHz
161.1328 MHz
187.5000 MHz
200.0000 MHz
212.5000 MHz
250.0000 MHz
312.5000 MHz
350.0000 MHz
400.0000 MHz
425.0000 MHz
500.0000 MHz
622.0800 MHz
625.0000 MHz
644.5312 MHz
Ordering Information
Packaging Outline
Actual Size = 5 x 7mm
Pin Functions
Pin
Function
1
OE or NC
2
OE or NC
3
VEE
4
Q Output
5
Q Output
6
VCC
#2
#1
2.00
.079 max
#3
#5
#6
#4
7.00±0.15
.276±.006
5.
00
±0
.1
5
.1
97
±.
00
5
Output Enable/Disable Function
0 = N/C pin 1, N/C pin 2
1 = OE low true pin 1, N/C pin2
2 = N/C pin 1, OE low true pin2
3 = OE high true pin 1, N/C pin 2
4 = N/C pin 1, OE high true pin2
SaRonix
Product Series
S EL381 3 B - 156.2500 (T)
Output Frequency (MHz)
Frequency Stability
AA = ±20 ppm (0 to +70°C)
A = ±25 ppm (0 to +70°C)
B = ±50 ppm (0 to +70°C)
E = ±50 ppm (-40 to +85°C)
H = ±32 ppm (-40 to +85°C)
Packaging
(T) =Tape & Reel
full reel increments
Blank = Bulk packaged
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SEL3811AA-622.0800 | 制造商:Pericom SaRonix 功能描述:PN Series Crystal Clock Oscillator (XO) Legacy SEL381 Series 7.0 x 5.0mm 制造商:Pericom Semiconductor Corporation 功能描述:PN Series Crystal Clock Oscillator (XO) Legacy SEL381 Series 7.0 x 5.0mm |
| SEL3811B-155.5200 | 制造商:Pericom Semiconductor Corporation 功能描述:155.520000 MHZ XO LVPECL C5X7 3.3V ED |
| SEL3813B-312.5000 | 制造商:Pericom SaRonix 功能描述:SEL381 312.500 MHz Highly Stable 5 X 7 mm 3.3 V 50 PPM SMT Oscillator 制造商:Pericom Semiconductor Corporation 功能描述:SEL381 312.500 MHz Highly Stable 5 X 7 mm 3.3 V 50 PPM SMT Oscillator |
| SEL3823B-160.0000 | 制造商:Pericom SaRonix 功能描述:SEL382 160.000 MHz Highly Stable 5 X 7 mm 2.5 V 50 PPM SMT Oscillator 制造商:Pericom Semiconductor Corporation 功能描述:SEL382 160.000 MHz Highly Stable 5 X 7 mm 2.5 V 50 PPM SMT Oscillator |
| SEL3823E-156.2500 | 制造商:Pericom Semiconductor Corporation 功能描述:XO LVPECL C5X7 2.5V ED - Bulk |
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