参数资料
型号: CCPD-034X-50-250.000
厂商: Crystek Corporation
文件页数: 3/3页
文件大小: 0K
描述: OSC LVPECL 250.0 MHZ 3.3V SMD
标准包装: 500
系列: CCPD
类型: XO(标准)
频率: 250MHz
功能: 三态(输出启用)
输出: LVPECL
电源电压: 3.3V
频率稳定性: ±50ppm
工作温度: -40°C ~ 85°C
电流 - 电源(最大): 88mA
安装类型: 表面贴装
尺寸/尺寸: 0.274" L x 0.193" W(6.96mm x 4.90mm)
高度: 0.071"(1.80mm)
封装/外壳: 6-SMD,无引线(DFN,LCC)
包装: 带卷 (TR)
CCPD-034 5 × 7mm SMD
LVPECL Clock Oscillator
CCPD-034 Model
5×7 mm SMD, 3.3V, LVPECL
Crystek Part Number Guide
CCPD - 034 X - 50 - 250.000
#1
#2
#3
#4
#5
#1 Crystek LVPECL Osc.
#2 Model 034
#3 Temp Range: Blank = 0/70°C, M = -20/70°C, X = -40/85°C
#4 Stability: (see Table 1)
#5 Frequency in MHz: 3 or 6 decimal places
Example:
CCPD-034X-50-250.000
3.3V, -40/85°C, ±50ppm, 250.000 MHz
Stability Indicator
Blank ± 100ppm
50 ± 50ppm
25 ± 25ppm
20*
± 20ppm
*not available in -40/85
Table 1
Standard Frequencies
(±50ppm, 0/70°C)
200.000 MHz
212.500 MHz
250.000 MHz
RECOMMENDED REFLOW SOLDERING PROFILE
Mechanical:
260°C
Ramp-Up
3°C/Sec Max.
Critical
Temperature Zone
Shock:
Solderability:
Vibration:
Solvent Resistance:
Resistance to Soldering Heat:
Environmental:
MIL-STD-883, Method 2002, Condition B
MIL-STD-883, Method 2003
MIL-STD-883, Method 2007, Condition A
MIL-STD-202, Method 215
MIL-STD-202, Method 210, Condition I or J
217°C
200°C
150°C
Ramp-Down
6°C/Sec.
Thermal Shock:
Moisture Resistance:
MIL-STD-883, Method 1011, Condition A
MIL-STD-883, Method 1004
Preheat
180 Secs. Max.
8 Minutes Max.
90 Secs. Max.
260°C for
10 Secs. Max.
NOTE: Reflow Profile with 240°C peak also acceptable.
0.274 ±0.007
(6.96 ±0.18)
Dimensions inches (mm)
All dimensions are Max unless otherwise specified.
Tristate Function
Part Number
Frequency
DC Lot Code
0.193 ±0.007
(4.90 ±0.18)
Function pin 1
Open or N/C
"1" level 0.7×Vdd Min
"0" level 0.3×Vdd Max
Output pin
Active
Active
High Z
0.071
Denotes pad 1
(1.80)
SUGGESTED PAD LAYOUT
0.055 Typ
(1.40 Typ)
via to
ground
0.01μF
0.071 SQ
(1.80)
PIN
1
Connection
Enable/Disable
#1
#6
#2
#5
#3
#4
0.045 ±0.008
(1.14 ±0.20)
0.148
(3.75)
2
3
4
5
N/C
GND
Output
Comp Output
6
Vcc
0.100
(2.54)
0.200
(5.08)
0.200
(5.08)
0.01uF Bypass Capacitor Recommended
Rev: R
Date: 16-May-2013
Page 3 of 3
CRYSTEK
CORPORATION
12730 Commonwealth Drive ? Fort Myers, Florida 33913
Phone: 239-561-3311 ? 800-237-3061
Fax: 239-561-1025 ? www.crystek.com
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