RB-S22660GD32
User’s Manual
FEBL22660GDRB
7
4.2. BOM list, Schematic
Parts Number
Symbol
Contents
Qty.
Vendor
1 QTU-11896
RB-S22660GD32
PCB
1 LAPIS Technology Co., Ltd.
2 CGA3E2X7R1E104K080AA
C1,C3,C4,C5,
C7,C11,C13,C14,
C15,C18
Ceramic Capacitor
0.1μF/25V X7R
10 TDK Corporation
3 CGA3E1X7R1C474M080AC C16,C17
Ceramic Capacitor
0.47μF/16V X7R
2 TDK Corporation
4 CGA3E1X7R1C105K080AC C2,C6,C10
Ceramic Capacitor
1.0μF/16V X7R
3 TDK Corporation
5 C1608X5R1C335K080AC
C8,C12
Ceramic Capacitor
3.3μF/16V X5R
2 TDK Corporation
6 HIF3FB-40DA-2.54DSA(71) CN1
40pin Receptacle
1 Hirose Electric Co., Ltd.
7 A2-3PA-2.54DSA
EROFF,OUT,IOVDD,OE 3pin Pin Header
4 Hirose Electric Co., Ltd.
8 MJ-354A0
JACK1,JACK2
2-Conductor Miniature
Jack
2 MARUSHIN ELECTRIC MFG.
CO., LTD.
9 MCR03EZPJ203
R1
Resistor 20kΩ ±5%
1 Rohm Co., Ltd.
10 MCR03EZPJ103
R2
Resistor 10kΩ ±5%
1 Rohm Co., Ltd.
11 MCR03EZPJ104
R3,R4
Resistor 100kΩ ±5%
2 Rohm Co., Ltd.
12 -
SAD0,SAD1,SAD2
Select pad
3 -
13 IC610-0324-007
U1
QFN P0.50 32P Socket
1 YAMAICHI
ELECTRONICS
Co., Ltd.
14 LM4890MM/NOPB
U2
Audio Power Amplifier
1 Texas Instruments
Incorporated
15 TXS0108EPWR
U3
Voltage level translation
1 Texas Instruments
Incorporated
16 MT25QL128ABA1ESE
U4
128Mb Serial NOR Flash
Memory
1 Micron Technology, Inc.
17 BU30SD2MG-MTR
U5
LDO Regulator
1 Rohm Co., Ltd.
18 TC7SH125FU
U6
Bus Buffer with 3-State
Output
1 Toshiba Corporation
19 HIF3GA-2.54SP
-
Short Pin
4 Hirose Electric Co., Ltd.
20 -
CN2
Unmounted
1 -
21 -
J1,J2,J3,J4,J5,J6
Unmounted
6 -
22 -
SPVDD
Unmounted
1 -
23 -
TH1,TH2,TH3,TH4
Unmounted
4 -
24 -
XT1
Unmounted
1 -
