Silicon Laboratories Si5342 Family Reference Manual page 64

Any-frequency, any-output jitter-attenuators /clock multipliers rev. d
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Supplier
Part Number
Kyocera
CX3225SB48000D0FPJC2
Kyocera
CX3225SB48000D0WPSC2
Kyocera
CX3225SB54000D0FPJC2
Kyocera
CX3225SB54000D0WPSC2
NDK
NX3225SA-48.000M-CS07559
NDK
NX3225SA-54.000M-CS07551
Siward
XTL571500-S315-006
Siward
XTL571500-S315-007
Taitien
S0242-X-001-3
Taitien
S0242-X-002-3
TXC
7M48070012
TXC
7M54070010
TXC
7M48072001
TXC
7M54072001
TXC
7M48072002
TXC
7M54072002
In general, a crystal meeting the requirements of Figure 38 or Figure 39 and having a max power rating of at least 200 µW is guaranteed to oscillate. It is
preferred that a crystal have a CL rating of 8 pF. Crystals with C
needed to compensate for oscillation frequency error.
64
Table 38. Recommended Crystals (Continued)
Frequency
Initial
Accuracy over
Tolerance
–40 °C to +85 °C
in ± ppm
in ± ppm
48 MHz
10
15
48 MHz
15
30
54 MHz
10
15
54 MHz
15
30
48 MHz
20
30
54 MHz
20
30
54 MHz
50
50
54 MHz
50
50
54 MHz
20
20
48 MHz
20
20
48 MHz
10
15
54 MHz
10
15
48 MHz
20
30
54 MHz
20
30
48 MHz
10
15
54 MHz
10
15
not equal to 8 pF can be used, but the XAXB_FREQ_OFFSET register word may be
L
Rev. 1.0
C0,
ESR
CL
Tested
Max pF
Max W
pF
over
Temp
for
Activity
Dips?
2.0
23
8
Yes
2.0
23
8
Yes
2.0
23
8
Yes
2.0
23
8
Yes
1.8
23
8
No
1.8
23
8
No
2.0
20
8
No
2.0
20
8
No
2.0
23
8
No
2.0
23
8
No
2.0
22
8
No
2.0
22
8
No
2.0
22
8
Yes
2.0
22
8
Yes
2.0
22
8
Yes
2.0
22
8
Yes
Drive
Case Size
Level µW
mm x mm
200
3.2 x 2.5
200
3.2 x 2.5
200
3.2 x 2.5
200
3.2 x 2.5
200
3.2 x 2.5
200
3.2 x 2.5
200
3.2 x 2.5
200
2.5 x 2.0
200
3.2 x 2.5
200
3.2 x 2.5
200
3.2 x 2.5
200
3.2 x 2.5
200
3.2 x 2.5
200
3.2 x 2.5
200
3.2 x 2.5
200
3.2 x 2.5

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