Data Sheet

EURO QUARTZ
T124 TCXO
650Hz to 1.25MHz
Low frequency, Rugged, Tight Stability
Rugged construction for severe environments
Ultra-low Frequency
Frequency Range: 650Hz - 1.25MHz
Tight temperature stability, from ±0.3ppm over -20° to +70°C
Output Signal: CMOS Squarewave
T124 - OUTLINES AND DIMENSIONS
SPECIFICATIONS
Frequency Range:
Output:
Output Level:
Symmetry:
Frequency Stability:
Voltage Stability:
Load Stability:
Ageing:
Total Stability:
Frequency Adjust:
Supply Voltage:
Supply Current:
650Hz to 1.25MHz
CMOS
0 to +0.2 max. To Vcc-0.27V min
50/50±5%
±0.3ppm for a ±5% change
±0.3ppm for a ±5% change
<0.5ppm/year
±5ppm max from nominal over 10 years
(
)
±7ppm typical for 0 to +3.0V EFC
+3.3 VDC
<20mA
ENVIRONMENTAL
Vibration:
Shock:
Storage Temperature:
per MIL-STD-202F, Meth. 214,
Cond. II F
per MIL-STD-202F, Meth. 213,
90g's peak ½ sine, 5ms
-54° to +105°C
STABILITY OVER TEMPERATURE
Temp. Range
Stability
Part No. Code
-20~+70°C
±0.3ppm
N37
-20~+70°C
±0.5ppm
N57
-40~+85°C
±0.3ppm
T37
-40~+85°C
±0.5ppm
T57
-40~+85°C
±1.0ppm
T16
PART NUMBERING
ENVIRONMENTAL
Vibration:
Shock:
Storage Temperature:
per MIL-STD-202F, Meth. 214, Cond. II
H, 3 min/axis
per MIL-STD-202F, Meth. 213, 90g's
peak ½ sine, 5ms
-55° to +105°C
Example:
T124
T124-T16-10.0kHz
- T16 - 10.0kHz
Model number - Stability - Frequency
EUROQUARTZ LIMITED Blacknell Lane CREWKERNE Somerset UK TA18 7HE
Tel: +44 (0)1460 230000 Fax: +44 (0)1460 230001 [email protected] www.euroquartz.co.uk
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