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參數資料
| 型號： | 0.5MHZIQXO-149IB |
| 廠商： | IQD FREQUENCY PRODUCTS LTD |
| 元件分類： | XO, clock |
| 英文描述： | CRYSTAL OSCILLATOR, CLOCK, 0.5 MHz, HCMOS/TTL OUTPUT |
| 封裝： | ROHS COMPLIANT, HERMETIC SEALED, RESISTENCE WELDED, METAL, DIL-14/4 |
| 文件頁數： | 1/2頁 |
| 文件大小： | 416K |
| 代理商： | 0.5MHZIQXO-149IB |
CLOCK
OSCILLA
TORS
IQD Frequency Products Ltd, Station Road, Crewkerne, Somerset TA18 8AR, United Kingdom
Tel: +44 (1460) 270200; Fax: +44 (1460) 72578;
Email: info@iqdfrequencyproducts.com Web: www.iqdfrequencyproducts.com
IQXO-149 CLOCK OSCILLATORS
ISSUE 15; 1 NOvEmbER 2008 - RoHS 2002/95/EC
Description
14-pin DIL compatible resistance welded enclosure,
hermetically sealed with glass to metal seal
Fast make Capability
Please see CFPP-149 series Programmable Oscillators for
nearest equivalent fast make parts
Package Outline
14-pin DIL
Frequency Range
500kHz to 160MHz
Output Compatibility & Load
Tri-state HCMOS/TTL
Drive Capability: 50pF max or 10TTL (<70.0MHz)
30pF max (70.0 to 160.0MHz)
Frequency Stabilities
±25ppm, ±50ppm, ±100ppm (over operating temperature
range)
Operating Temperature Ranges
0 to 70°C (IQXO-149)
–40 to 85°C (IQXO-149I)
Storage Temperature Range
–55 to 125°C
Tri-state Operation
No connection or Logic ‘1’ to pin enables oscillator output
Logic ‘0’ to pin 1 disables oscillator output; when disabled the
oscillator output goes to the high impedance state
Maximum ‘pull-down’ resistance required to disable output
= 20k
Disable current 50A typical
Environmental
Terminal Strength: 0.91kg max force perpendicular to top &
bottom
Hermetic Seal: not to exceed 1x10
-8
mBar litres of Helium
leakage
Solderability: MIL-STD-202E, Method 208C
Vibration: 10 to 55Hz 0.76mm displacement, sweep 60
seconds, duration 2 hours
Rapid Change of Temperature over Operating
Temperature Range: 10 cycles
Shock: 981m/s
2
for 6ms, three shocks in each direction along
the three mutually perpendicular planes
marking Includes
Model Number + Operating Temperature Code (if applicable)
+ Frequency Stability Code + Frequency + Date Code
Outline (mm)
5.1
max
4.0
min
0.8
max
0.45
7.62
13.08
max
15.24
21.0 max
1
7
14
8
Pin connections
1. N/C or Enable/Disable
7. GND
8. Output
14. +Vs
Output Waveform
tr
tf
t
T
90%Vs
10%Vs
50%Vs
0V
+Vs
2.4V
0.4V
Duty cycle = t x 100(%)
T
1.4V
Packaging
Bulk
minimum Order Information Required
Frequency + Model Number + Operating Temperature
(if applicable) + Frequency Stability
相關PDF資料 |
PDF描述 |
|---|---|
| 0.5MHZIQXO-149B | CRYSTAL OSCILLATOR, CLOCK, 0.5 MHz, HCMOS/TTL OUTPUT |
| 0.5MHZIQXO-149A | CRYSTAL OSCILLATOR, CLOCK, 0.5 MHz, HCMOS/TTL OUTPUT |
| 0.5MHZIQXO-149C | CRYSTAL OSCILLATOR, CLOCK, 0.5 MHz, HCMOS/TTL OUTPUT |
| 0.5MHZIQXO-149IC | CRYSTAL OSCILLATOR, CLOCK, 0.5 MHz, HCMOS/TTL OUTPUT |
| 0.5MHZIQXO-149IA | CRYSTAL OSCILLATOR, CLOCK, 0.5 MHz, HCMOS/TTL OUTPUT |
相關代理商/技術參數 |
參數描述 |
|---|---|
| 05N00015 | 制造商:Hammond Manufacturing 功能描述:NEMA Watertight Enclosure - 3.5"(H) x 4.7" (W) x 7.1" (D) |
| 05N0003 | 制造商:Hammond Manufacturing 功能描述:NEMA Watertight Enclosure - 1.6"(H) x 2.6" (W) x 4.7" (D) |
| 05N0006 | 制造商:Hammond Manufacturing 功能描述:NEMA Watertight Enclosure - 2.4"(H) x 3.5" (W) x 4.7" (D) |
| 05N0013 | 制造商:Hammond Manufacturing 功能描述:NEMA Watertight Enclosure - 2.4"(H) x 6.3" (W) x 6.3" (D) |
| 05N1034(40/M) | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:THERMOSCHALTER |
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