DDS Control Board Revised: Thursday, March 11, 1999

QRP2000 Project

DDS Control Board Revised: Thursday, March 11, 1999

DDSC ver1 Revision:

Bill Of Materials March 20,1999 0:32:17 Author Jan Verduyn G0BBL

ITEM QUANTITY REFERENCE PART

1 2 C2,C1 15pF

2 3 C3,C4,C9

3 2 C5,C8 47uF/16V

4 2 C6,C7 10nF

5 1 D1 IN4148

6 7 JP1,JP2,JP4,JP5,JP7,JP12,JP13 Jumper

7 1 JP3 DDS Control

8 2 JP6,JP11 Header 3

9 1 JP9 Header 14

10 1 JP10 Header 8

11 1 JP14 Header 2

12 1 KY1 Key 6X3

13 1 LCD1 LM093XMLN

14 1 JP8 RS232 Control

15 1 L1 100uH

16 3 R1,R2,R13 4K7

17 1 R3 10K

18 6 R4,R5,R6,R14,R15 2K2

19 3 R8,R10,R11 220R

20 2 R9,R12 1K

21 1 S1 SW Pushbutton

22 1 U1 PIC 16C84

23 1 U2 74HC4514

24 2 U4,U3 ULN2803H

25 1 U5 74HC373

26 1 U6 LM7805

27 1 Y1 4Mhz

ITEM	QUANTITY	REFERENCE	PART
1	2	C2,C1	15pF
2	3	C3,C4,C9
3	2	C5,C8	47uF/16V
4	2	C6,C7	10nF
5	1	D1	IN4148
6	7	JP1,JP2,JP4,JP5,JP7,JP12,JP13	Jumper
7	1	JP3	DDS Control
8	2	JP6,JP11	Header 3
9	1	JP9	Header 14
10	1	JP10	Header 8
11	1	JP14	Header 2
12	1	KY1	Key 6X3
13	1	LCD1	LM093XMLN
14	1	JP8	RS232 Control
15	1	L1	100uH
16	3	R1,R2,R13	4K7
17	1	R3	10K
18	6	R4,R5,R6,R14,R15	2K2
19	3	R8,R10,R11	220R
20	2	R9,R12	1K
21	1	S1	SW Pushbutton
22	1	U1	PIC 16C84
23	1	U2	74HC4514
24	2	U4,U3	ULN2803H
25	1	U5	74HC373
26	1	U6	LM7805
27	1	Y1	4Mhz