- 您現(xiàn)在的位置：買(mǎi)賣(mài)IC網(wǎng) > PDF目錄299913 > SM7645DV-80.0M (PLETRONICS INC) OSC 3.3V SMT OTHER PDF資料下載
參數(shù)資料
| 型號(hào)： | SM7645DV-80.0M |
| 廠商： | PLETRONICS INC |
| 元件分類(lèi)： | XO, clock |
| 英文描述： | OSC 3.3V SMT OTHER |
| 中文描述： | CRYSTAL OSCILLATOR, CLOCK, 80 MHz, CMOS OUTPUT |
| 封裝： | ROHS COMPLIANT, CERAMIC, J-LEADED, PLASTIC PACKAGE-4 |
| 文件頁(yè)數(shù)： | 7/9頁(yè) |
| 文件大小： | 201K |
| 代理商： | SM7645DV-80.0M |
SM76D Series 3.3 V
CMOS Clock Oscillators
March 2008
www.pletronics.com
425-776-1880
7
Mechanical (obsolete version):
The cover is no longer being supplied over this part. This part is made with a hermetically sealed SM77D
series oscillator. This part is now exposed.
The cover has been deleted as it was causing problems with the newer high temperature RoHS lead free
processes. The cover purpose was only cosmetic.
All parts ordered in 2008 will be made in the new fashion.
There is no change in electrical properties.
Pletronics does recommend that all designs should transition to the SM77D ceramic part. This is the base
part of the SM76D.
Inches
mm
Cover:
Centered on the base
304 Stainless Steel
0.010 inch (0.25μm)
Electroless Nickel Plated
1 μinch (25 μm) typical
Label:
White Kapton with Black Letters
–or--
Laser marked lettering
FR4 PCB Base:
Solder masked
All via holes tented on bottom
Copper Clad oz. Typical
Gold plated 0.02 μinch (0.5 μm)
Pin 3 Ground plane is typical
Not to scale
1 Typical dimension
A
0.351 +_0.003
8.91 +_0.07
B
0.356 +_0.005
9.04 +_0.13
C
0.103 +_0.005
2.62 +_0.13
D1
0.324
8.23
E1
0.316
8.03
F1
0.050
1.27
G1
0.040
1.02
H1
0.059
1.50
I1
0.020
0.51
J1
0.040
1.02
K1
0.200
5.08
L1
0.026 typical
0.66
The package is not hermetically sealed.
The sides are intentionally left open to permit cleaning material to freely flow in the package, thus
minimizing the accumulation of contaminants during cleaning processes.
The internal part of the package must be thoroughly dry before operating.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SM7720DEW-106.25M | OSC 2.5V SMT 7X5 CMOS |
| SM7720DSV-125.0M | OSC 3.3V SMT 7X5 CMOS |
| SM7745DESV-100.0M | OSC 3.3V SMT 7X5 CMOS |
| SM7745DESV-125.0M | OSC 3.3V SMT 7X5 CMOS |
| SM7745DSV-106.25M | OSC 3.3V SMT 7X5 CMOS |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SM7645DW | 制造商:PLETRONICS 制造商全稱:Pletronics, Inc. 功能描述:2.5 V CMOS Clock Oscillators |
| SM7645DX | 制造商:PLETRONICS 制造商全稱:Pletronics, Inc. 功能描述:1.8 V CMOS Clock Oscillators |
| SM7645HE | 制造商:PLETRONICS 制造商全稱:Pletronics, Inc. 功能描述:CMOS with Enable/ Disable or Optional Stand By Mode (3.3 V) |
| SM7645HEV | 制造商:PLETRONICS 制造商全稱:Pletronics, Inc. 功能描述:3.3 V CMOS Clock Oscillators |
| SM7645HEV-20.0M | 制造商:Pletronics 功能描述:SMD Crystal Oscillator 20MHz 3.3V 15pF 4-Pin CSMD |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。