VT1-254HL     SMD VC-TCXO (HCMOS)

Features

• Small, low profile package
• High frequency stability
• Reflow solderable and available on T & R (2'000 pcs)

Specification

Typ

VT1-254HL3

VT1-254HL5

Standard frequencies

10.0     12.8     13.0    16.384    19.44     20 MHz

Frequency range

10 MHz  ~  30MHz

Frequency stability

± 2.5 ppm over -30°~+75°C            ±1.0 ppm over -10°~+60°C

Aging

< ±1.0 ppm  1^st year

Supply voltage

+3.3 V ± 5%

+5 V ± 5%

Current

2.0 mA  (< 20MHz)  ~  10 mA (50MHz)

Output signal

HCMOS

Drive ability

15 pF    or    5LS–TTL

Harmonics

< -3.0 dB

Voltage control

+1.65 V ± 1.0 V

+2.5 V ± 2.0V

Frequency Pullability

± 12 ppm  ~  ± 20 ppm

Preset frequency @+25°C

±1.0 ppm  typ.

Additional specifications on request

 
Reflow soldering condition