CSBLA455KEC8-B0 Murata, CSBLA455KEC8-B0 Datasheet - Page 27

• Manufacturer Part Number: CSBLA455KEC8-B0
• Description: Resonators 455kHz 0.5%
• Manufacturer: Murata
• Series: CSBLAr

Specifications of CSBLA455KEC8-B0

• Tolerance: 0.5 %
• Termination Style: Through Hole
• Operating Temperature Range: - 20 C to + 80 C
• Dimensions: 7 mm W x 9 mm L x 3.5 mm H
• Frequency Stability: 0.3 %
• Frequency: 455 KHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

!Note
This chapter describes the general characteristics of the basic
oscillation of Fig. 4-1 (page. 21). Contact Murata for detailed
characteristics of oscillation with specific kinds of ICs and LSIs.
Fig. 5-1 shows examples of actual measurements for stability
of the oscillation frequency.
The stability versus temperature change is ±0.1 to 0.5% within
a range of -20 to +80°C, although varies slightly depending on
the ceramic material.
Influence of load capacitance (C
frequency is relatively high, as seen in formula (4-1) (P.22).
It varies approximately ±0.05% for a capacitance deviation of
±10%. The stability versus supply voltage is normally within
±0.05% in the working voltage range, although it varies with
the characteristics of the IC.
Fig. 5-1 Examples of Actual Measurement for the Stability of Oscillation Frequency (IC: TC74HCU04, CERALOCK
1. Stability of Oscillation Frequency
5
+0.50
+0.25
+0.50
+0.25
+0.50
+0.25
Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc.
This catalog has only typical specifications. Therefore, you are requested to approve our product specifications or to transact the approval sheet for product specificaions before ordering.
-0.25
-0.50
-0.25
-0.50
-0.25
-0.50
0
0
0
0
0
Characteristics of CERALOCK
-40
C
L2
1
C
Temperature Characteristics
(C
L
L1
(C
= Constant) Characteristics
L1
1
= C
0
L2
L1
) Characteristics
10
, C
L2
) on the oscillation
40
C
C
L2
L
/C
(pF)
100
L1
10
80
V
V
C
V
DD
DD
DD
L1
= 6pF Const.
= +5V
= +5V
= +5V
Temperature ( C)
120
Max.
Min.
+0.50
+0.25
+0.50
+0.25
-0.25
-0.50
-0.25
-0.50
0
0
®
0
Oscillation Circuit
C
L1
Starting Voltage
Supply Voltage Characteristics
(C
2
L2
= Constant) Characteristics
1
4
®
: CSACW33M8X51–B0)
P17E14.pdf 04.8.24
6
V
C
DD
L2
= 6pF Const.
= +5V
C
V
L1
DD
/C
(V)
L2
10
8
25
5