TX25SA1474NJDBXZL-PF Просмотр технического описания (PDF) - Advanced Crystal Technology
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TX25SA1474NJDBXZL-PF Datasheet PDF : 2 Pages
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TX25SA Series
TCXO, 2.5 x 2.0mm, Clipped sine wave
From ±0.5ppm stability over ‐30°C to 85°C
Parameters
Specification
Frequency range
F_nom 8.0MHz ~ 50.0MHz
Supply voltage
Vcc 1.8V, 2.4V, 2.8V, 3.0V
Initial frequency tolerance
F_tol ±1.0ppm max
vs Temperature
F_stb ±0.5ppm max
vs Load
F_load ±0.2ppm max.
Frequency stability
vs Voltage
F_Vcc ±0.2ppm max.
vs Aging
F_age ±1.0ppm max
vs Reflow
±1.0ppm max.
Frequency stability slope (‐20°C ~ +70°C)
±0.1ppm/°C max
Frequency stability slope (‐30°C ~ ‐20°C)
±0.2ppm/°C max
Frequency stability slope (+70°C ~ +85°C)
±0.2ppm/°C max
Operating temperature range (°C)
Topr ‐30°C ~ +85°C
Storage temperature (°C)
Tstg ‐40°C ~ +85°C
Output wave form
Clipped sine wave
Output voltage level
0.8V p‐p (min.)
Output Load
10KΩ//10pF
Current consumption
Icc 1.5mA max.
Start‐up time
T_str 2.0ms max.
Moisture sensitive level
MSL 1
ESD sensitive device
Yes
Please leave product at room temperature for 2 hrs or more after reflow.
Table 1 Frequency stability vs Temperature
Temp. (°C)
Stability in ppm
±0.5 ±1.0 ±1.5 ±2.0 ±2.5 ±3.0
0°C to 50°C
√
√
√
√
√
√
‐10°C to 60°C
√
√
√
√
√
√
‐20°C to 70°C
√
√
√
√
√
√
‐30°C to 75°C
√
√
√
√
√
√
‐30°C to 85°C
√
√
√
√
√
√
6
5
4
Top view
12
3
2.5
Remarks
Limited frequencies available
±5% tolerance
At +25°C
Table 1
±10% load condition change
±5% input voltage change
1 year
2 times
Every +2°C
Every +2°C
Every +2°C
Table 1
DC coupled
±10% tolerance
10KΩ//10pF±10%
Reach 90% amplitude at +25°C
Dimensions(Unit:mm)
0.65
1
2
3
Bottom view
6
5
4
0.50 0.35
0.55
Land pattern
0.70 0.50
Pad 1 : Ground
Pad 2 : NC
Pad 3 : Ground
Pad 4 : Output
Pad 5 : NC
Pad 6 : Supply voltage
Advanced Crystal Technology (A wholly owned Acal BFi Company)
Tel: +44 (0) 118 978 8878 Email info@actcrystals.com / www.actcrystals.com
ISO9001 Registered
Specifications subject to change without notification
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