Si3038
Table 17. FCC Component Values—Si3036 Chipset
Component1
C1,C42
Value
150 pF, 3 kV, X7R,±20%
Supplier(s)
Novacap, Venkel, Johanson, Murata, Panasonic
C2
Not Installed
C3
0.22 µF, 16 V, X7R, ±20%
C5
1 µF, 16 V, Elec/Tant, ±20%
C6,C10,C16
0.1 µF, 16 V, X7R, ±20%
C9,C28,C29
15 nF, 250 V, X7R, ±20%
Novacap, Johanson, Murata, Panasonic
C11
C123
39 nF, 16 V, X7R, ±20%
2.7 nF, 16 V, X7R, ±20%
C7,C8,C13,C14,C18,
C19,C20,C22
C233
C24,C25,C31,C322,4
C305
C34,C356
D1,D27
Not Installed
0.1 µF, 16 V, Elec/Tant/X7R, ±20%
1000 pF, 3 kV, X7R, ±10%
Not Installed
33 pF, 16 V, NPO, ±5%
Dual Diode, 300 V, 225 mA
Novacap, Venkel, Johanson, Murata, Panasonic
Novacap, Venkel, Johanson, Murata, Panasonic
Central Semiconductor
D3,D4
BAV99 Dual Diode, 70 V, 350 mW
Diodes Inc., OnSemiconductor, Fairchild
FB1,FB2
Ferrite Bead
Murata
L1,L2
0 Ω, 1/10 W
Q1,Q3
A42, NPN, 300 V
OnSemiconductor, Fairchild
Q2
A92, PNP, 300 V
OnSemiconductor, Fairchild
Q4
Not Installed
RV1
Sidactor, 275 V, 100 A
Teccor, ST Microelectronics, Microsemi, TI
RV2
MOV, 240 V
Panasonic
R1
51 Ω, 1/2 W, ±5%
R2
15 Ω, 1/4 W, ±5%
R3
R43,R18,R213
Not Installed
301 Ω, 1/10 W, ±1%
R5,R6
R7,R8,R113,R12,R13,R15
R16,R17,R19,R24
36 kΩ, 1/10 W, ±5%
Not Installed
R9,R10
2 kΩ, 1/10 W, ±5%
R22,R23
20 kΩ, 1/10 W, ±5%
R27,R28
10 Ω, 1/10 W, ±5%
R29
0 Ω, 1/10 W
R30
Not Installed
U1
Si3024
Silicon Labs
U2
Si3012
Y15
24.576 MHz, 18 pF, 50 ppm
Silicon Labs
Z1
Zener Diode, 18 V
Vishay, OnSemiconductor, Rohm
Z4,Z5
Zener Diode, 5.6 V, 1/2 W
Diodes Inc., OnSemiconductor, Fairchild
Notes:
1. The following reference designators were intentionally omitted: C15, C17, C21, C26, C27, C31–C33, R14, and R20.
2. Y2 class capacitors may also be used to achieve surge performance of 5 kV or better.
3. If JATE support is not required, R21, C12, and C23 may be removed and the following modifications implemented: R21 should be
replaced with a 0 Ω resistor or shorted, and R4 should be changed to a 604 Ω, 1/4 W, ±1%.
4. Alternate population option is C24, C25 (2200 pF, 3 kV, X7R, ±10% and C31, C32 not installed).
5. Install only if needed for improved radiated emissions performance (10 pF, 16 V, NPO, ±10%).
6. Y1, C34, and C35 should be installed if the Si3024 is configured as a primary device.
7. Several diode bridge configurations are acceptable (suppliers include General Semi., Diodes Inc.).
18
Rev. 2.01