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TTS27a klein

2.5 x 2.0 x 0.9 SMD

High precision TCXO
10.0 – 52.0 MHz
Supply Voltage 1.8V – 3.7V

Product Description

Specifications

Item Symbol Specifications
TTS27NSH (TCXO)C          TTS27VSH (VC-TCXO)C
Conditions
Output frequency f0 10.0 MHz to 52.0 MHz
Supply voltage Vcc +1,8V to 3.7V
Current consumption Icc 2.0 mA max. Vcc=3.0V,
10 kOhm //10 pF
Output voltage Vpp 0.8V min. NOTE1)DC coupling
Load Load_R,C 10kOhm // 10 pF
Frequency stability
/ Frequency tolerance f_tol ±2.0×10-6 max. after reflow,@ 25 °C
/ Temperature f0_Tc ±0.5×10-6 max. -30 °C to +85 °C
/ Voltage coefficient f0_Vcc ±0.2×10-6 max. @3.0V ± 5%
/ Load coefficient f0_Load ±0.2×10-6 max. @(10kOhm // 10pF) ± 5%
/ Frequency aging f_age ±1.0×10-6 max. 1 year, @ 25 °C
Frequency control range f_cont – – – // ±3 to ±15×10-6 Vc=1.5V±1.0V, positive polarity

NOTE 1) DC-cut capacitor of output is not put in TCXO. Please add DC-cut capacitor (1,000pF) in oscillator output line.

Frequency Offset (Hz) Phase Noise (dBc/Hz)
 100 -110 typ.
1k -130  typ.
10k -145  typ.
100k -145 typ.

at   f0=24.5535MHz (25±2°C)

Please consult us for customized specifications.

Dimension

Additional Information

Applications

RoHS compliant

Reflow solderable
Low frequency is available
Ultra-compact (2.5 x 2.0)
Lowest height
Light weight and low current consumption
Using built in ½ frequency divide down function
Ceramic SMD package base offers superior flatness

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