FAR Family (C4 series L type)
s
STANDARD CHARACTERISTICS
Series
Parameter
Material
Frequency
Standard frequency
Initial frequency deviation
Temperature characteristic
(–30°C to +85°C)
Capacity of built-in capacitor
Aging stability
Operating temperature
Storage temperature
C4 Series
Lithium Niobate (LiNbO
3
)
24 to 40 MHz
See “s Standard Frequency”
Within
±0.5%
(M)
Within 0.5%
The
±0.3%
(K) version can also be
produced.
Reference temperature: +25°C
10±4 pF are also available.
Capacity is specified by Fujitsu,
considering matching data with applied
IC (mainly microcomputer)
Remarks
20±8 pF (standard)
Within
±0.1%
–30°C to +85°C
–40°C to +100°C
• Resonant frequency
1 MΩ
24 MHz to 40 MHz
IC: MC74HCU04N
×
2
• V
CC
= 5 V DC
• R: Resonator
• C
1
, C
2
: Loading capacitators (built-in)
R
C
1
C
2
Standard measuring circuit
• Serial resonant resistance
R
75Ω
C
1
C
2
75Ω
LM
Measuring instrument: Network analyzer
OSC
2
FUJITSU [ FUJITSU COMPONENT LIMITED. ]
