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Ceramic Resonators (Chip Type)
Ceramic Resonators, Chip Type (Built-In Capacitor Type)
Type: Type: Type:
S ( 2 to 13 MHz) B (13.1 to 20 MHz) J (30.1 to 50 MHz)
l Encased in ceramic package l High reliability against soldering heat and mechanical stress l Moisture-proof sealing l Low Profile Type (1.8 mm maximum in thickness) l Designed for reflow soldering l Flat-bottom plate for better mounting l Simplifies oscillation circuits
n Features
n Recommended Applications
l Clock generator for microprocessors l Carrier between telecommunication equipment (Telephone to telephone, personal computer to printer)
n Safety Precautions (See Page 218 to 219)
n Explanation of Part Numbers
E
F
O
3
5
8
4
n Ratings and Characteristics
Part Number Bulk Pack EFOS3584B5 EFOS4004B5 EFOS8004B5 EFOS1005B5 EFOS1205B5 EFOB1605B5 EFOB1695B5 EFOB2005B5 EFOJ3205B5 EFOJ3385B5 EFOJ4005B5 Embossed Taping EFOS3584E5 EFOS4004E5 EFOS8004E5 EFOS1005E5 EFOS1205E5 EFOB1605E5 EFOB1695E5 EFOB2005E5 EFOJ3205E5 EFOJ3385E5 EFOJ4005E5 Oscillation Frequency (fo) 3.58 MHz ±0.5 % 4.00 MHz ±0.5 % 8.00 MHz ±0.5 % 10.00 MHz ±0.5 % 12.00 MHz ±0.5 % 16.00 MHz ±0.5 % 16.93 MHz ±0.5 % 20.00 MHz ±0.5 % 32.00 MHz ±0.5 % 33.868 MHz ±0.5 % 40.00 MHz ±0.5 % 6 dB min. 15 dB min. 15 dB min. 10 dB min. Loop Gain (G) Temperature Characteristics Maximum frequency drift: ±0.2 %, Ð20 to 80 ¡C Maximum frequency drift: ±1.0 %, Ð20 to 80 ¡C Maximum frequency drift: ±0.5 %, Ð20 to 80 ¡C Maximum frequency drift: ±0.2 %, Ð20 to 80 ¡C Built-in Capacitors (Reference) 33 pF
33 pF 33 pF
10 pF
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l Operating Temperature Range: Ð20 to 80 ûC
Note: Also available other types than the above standard products in the frequency range of 3 to 50 MHz. Please contact us for more information.
Rev.02/04
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Ceramic Resonators (Chip Type)
n Dimensions in mm (not to scale)
l Bulk [Type S] EFOS1111 B1 l Embossed Taping EFOS1111E1
Dim. (mm)
–
–
A 3.7
P2
B 8.3
P0
W 16.0±0.3
f D0 1.5
+0.1 0
F
E
P1
7.5±0.1 1.75±0.10 8.0±0.1
t1 t2 fC 1.55 fD 1.0
Dim. (mm)
2.0±0.1 4.0±0.1
0.6 max. 3.0 max.
[Type B] EFOB1111 B1
EFOB1111E1
Dim. (mm)
Dim. (mm)
A 3.7
P2
B 6.0
P0
W 12.0±0.3
f D0 1.5
+0.1 0
F
E
P1
5.5±0.1 1.75±0.10 8.0±0.1
t1 t2
2.0±0.1 4.0±0.1
0.6 max. 3.0 max.
[Type J] EFOJ1111B1
EFOJ1111E1
,, ,, ,,
+
+
Dim. (mm)
A 4.1
P2
B 4.9
P0
W 12.0±0.3
f D0 1.5
+0.1 0
F
E
P1
5.5±0.1 1.75±0.10 8.0±0.1
t1 t2
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Dim. (mm)
2.0±0.1 4.0±0.1
0.6 max. 3.0 max.
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Ceramic Resonators (Chip Type)
n Test Circuits Diagram
W
W
W
Frequency 2.00 to 8.38 MHz 8.4 to 50 MHz IC µPD 4069UBC µPD 74HCU04
n Typical Characteristics
Temperature Characteristics
n Recommended Land Dimensions
(Type S,B,J)
a b c d
Type S 2.5 0.9 to 1.2 3.8 to 4.7 Ñ
Type B 1.9 1.2 4.2 Ñ
Type J 1.7 0.8 to 1.0 4.2 to 5.1 1.0 to 1.2
(mm)
n Packaging Specifications
l Standard Packing Quantity Type S B,J
Supplied in bulk or taped & reel packing st.