參數(shù)資料
型號: TC-350-DAD-156A-12.80
廠商: Electronic Theatre Controls, Inc.
英文描述: Low Profile TCXOs Temperature Compensated Crystal Oscillators
中文描述: 超薄TCXO的溫度補償晶體振蕩器
文件頁數(shù): 4/6頁
文件大小: 763K
代理商: TC-350-DAD-156A-12.80
4
TC-350 Series Low Profile TCXO’s
Vectron International
267 Lowell Road, Hudson, NH 03051 Tel: 1-88-VECTRON-1 Web: www.vectron.com
Recommended Reflow Profile
Output Loads
pre-heating
60 to 90 sec.
at 150
°C to 170°C
reflow
20 to 40 sec.
at > 200
°C
Note: TCXO’s are precision subsystems with tolerances measured to 0.01 ppm. Non-
Hermetically sealed TCXO’s should not be subjected to a wash process that will immerse the
TCXO in solvents. NO CLEAN is the recommended procedure. The TC-350 series of TCXO’s has
been designed for pick and place reflow soldering. The suggested reflow profile is shown above.
The TCXO may be relfowed one time in the non-inverted state. Typical frequency shift as a result
of reflow is <1.0 ppm per reflow. VI recommends waiting at least two hours after reflow below
measuring the unit.
OUT
Vdd
.01F
PROBE
DUT
R1
6k
Vdd
PROBE
OUT
DUT
D1
D2
D3
D4
R2
C1
.01
F
.01F
Vdd
270
(A) HCMOS / ACMOS
(B) TTL
RL
CL
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相關代理商/技術參數(shù)
參數(shù)描述
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TC-350-DAF-206A-19.20MHZ 功能描述:TCXO振蕩器 19.2MHz 3.3V -40/+85C HCMOS/ACMOS RoHS:否 制造商:AVX 封裝 / 箱體: 頻率:32.768 kHz 頻率穩(wěn)定性: 負載電容:15 pF 端接類型:SMD/SMT 電源電壓:3 V 尺寸:2.5 mm W x 3.2 mm L x 1 mm H 輸出格式:CMOS 最小工作溫度:- 40 C 最大工作溫度:+ 85 C 封裝:Reel