Chrontel CH7511B Design-Handbuch - Seite 14
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CHRONTEL
3.2
Reference Board Preliminary BOM
Table 2: CH7511B/7512B Reference Design BOM List
Item Quantity
C1, C2, C3, C4, C5, C8, C9, C10, C11, C12, C13, C14,
C15, C16, C17, C18, C19, C20, C21, C22,
1
23
C23, C25, C27
2
2
C6, C7
3
2
C24, C26
4
2
D1, D2
5
2
JP1, JP2
6
3
JP10, JP11, JP12
7
2
L1, L2
8
2
Q1, Q2
9
2
Q3, Q4
10
2
Q5, Q7
11
2
Q6, Q8
R1, R2, R3, R4, R5, R6, R7, R11, R12, R18,
12
17
R19, R20, R21, R22, R23, R50, R58
13
1
R8
14
7
R9, R10, R32, R33, R34, R36, R38
15
1
R13
16
1
R14
17
1
R15
R16, R17, R24, R25, R26, R27, R40, R41, R42,
18
16
R43, R48, R49, R51, R52, R53, R54,
19
1
R35
20
2
R37, R56
21
2
R39, R57
22
2
R28, R29
23
3
SW1, SW2, SW3
24
1
U1
25
1
U2
26
1
U3
27
1
U4
28
2
U5, U7
29
1
Y1
R
4.0
EVISION
Table 3: Revisions
Rev.
Date
Section
#
14
Reference
H
ISTORY
Description
Part
0.1uF
10uF
22pF
P504CT-ND
HEADER 3
HEADER 2
Bead
PMBS3904
BSS138CT-ND
H2N7002
MMBT3904
10K
50
6.8k
10K(1%)
100K
1K
100
1.8k
470
50k
0
P8058SS-ND
IRU1206-18
DP_Sink
CH7511B/7512B
CH9904 (SOIC-8)
SI4953
27MHz
206-1000-014
Rev. 1.7
AN-B014
2020-07-14