T1177 Datasheet, PDF (1/1 Pages) EUROQUARTZ limited – Very Rugged TCXO, Low Noise

EURO QUARTZ
Very Rugged TCXO, Low Noise
Screening to MIL-PRF-55310, Class B available
Rugged construction for severe environments
Stability from ±0.5ppm over -40 to +85°C
LVDS output
SMD package
T1177 TCXO
100.0MHz to 800.0MHz
T1177 - OUTLINES AND DIMENSIONS
DESCRIPTION
T1177 series TCXOs are designed for rugged, severe environmental
applications. The part provides tight stability from 0.5ppm over -40°
to +85°C.
GENERAL SPECIFICATION
Frequency Range:
Output:
Supply Voltage:
Supply Current:
Symmetry:
Load:
Reflow Shift:
Ageing:
Frequency Adjust:
100.0MHz to 800.0MHz
LVDS
+3.3VDC±5%
<100mA
50%±10%
100 Ohms
<2.0ppm following a 48hr setting
time
<1ppm/yr, <5ppm over 10 years
±5ppm typ. via 0 to +3.3V control
voltage, positive slope; or no adjust.
STABILITY OVER TEMPERATURE
Temp. Range
-40~+85°C
-40~+85°C
-40~+85°C
Stability
±10ppm
±1.0ppm
±0.5ppm
Option Code
T15
T16
T57
PHASE NOISE
(800MHz TYPICAL)
Offset
10Hz
100Hz
1kHz
10kHz
100kHz
dBc/Hz
-50
-80
-100
-110
-110
ENVIRONMENTAL
Storage Temperature:
-55 to +105°C
May be screened to MIL-PRF-55310, Class B.
PART NUMBERING PROCEDURE
Example:
T1177-T57-3.3-100.0MHz
T1177 - T57 - 3.3 - 100.0MHz
(Model number - Stability - Supply Voltage - Frequency)
EUROQUARTZ LIMITED Blacknell Lane CREWKERNE Somerset UK TA18 7HE
Tel: [phone] Fax: [phone] [e-mail] www.euroquartz.co.uk