Specifications

108 SAM0023-122898 ESS Technology, Inc.
ES1869 DATA SHEET
APPENDIX G: SOUND CARD BILL OF MATERIALS
APPENDIX G: SOUND CARD BILL OF MATERIALS
Table 34 ES1869 Sound Card Bill of Materials (BOM)
Item Quantity Reference Part
1 10 C1,C2,C3,C4,C5,C6,C7,C17,C40,C41 .1 µF
2 12 C8,C9,C27,C28,C29,C30,C31,C32,C47,C48,C49,C50 .22 µF
3 1 C46 .001 µF
4 4 C10,C33 680 pF
5 1 C11 .047 µF
6 6 C12,C13,C36,C37,C44,C45 10 µF
7 2 C14,C43 47 µF
8 2 C15,C16 10 pF
9 10 C18,C19,C20,C21,C23,C24,C25,C26,C38,C39 .01 µF
10 1 C22 150 pF
11 2 C34,C35 470 µF
12 1 C42 100 µF
13 1 JP2 (L), JP6 (11), JP17 (12) 0 ohm
14 4 J1,J2,J7,J8 3.5 mm Stereo Jack
15 1 J3 DB15S
16 1 J4 4x1 Header
17 1 J5 13x2 Header optional wavetable connector
18 1 J6 20x2 Header
19 1 J11 3x1 Header
20 9 L1,L2,L4,L5,L6,L7,L8,L9,L10 Ferrite Bead
21 2 R1,R2 7.5K
22 10 R3,R4,R5,R6,R8,R9,R20,R22,R23,R24 2.2K
23 2 R7,R19 10K
24 4 R14,R15,R16,R17 1K
25 1 R18 22K
26 2 R22,R23 33K
27 4 R24,R25,R26,R27 820K
28 2 R28,R29 2.7 ohm
29 2 R30,R31 100K
30 2 R32,R33 10K
31 4 R34,R35,R36,R37 1M
32 1 R41 0 ohm
33 3 S1,S2,S3 Pushbutton
34 1 U1 78L05
35 1 U2 74LS138
36 1 U3 ES1869F
37 1 U4 93LC66
38 1 U7 LM1877
39 1 Y1 14.318 MHz
WITH OPTIONAL ES692 WAVETABLE MUSIC SYNTHESIZER: