Bill Of Materials ================= Design: LFSR Doc. no.: Revision: Author: Created: 12/21/13 Modified: 01/10/14 QTY PART-REFS VALUE CODE --- --------- ----- ---- Resistors --------- 4 R1,R204-R206 10K 3 R2-R4 100K 1 R207 3.3k 1 R208 330R 1 R209 47k Capacitors ---------- 1 C202 22uF 2 BP 100nF (Bypass) Integrated Circuits ------------------- 1 U1 4094 1 U2 4070 1 U3 TL071 Transistors ----------- 2 Q1,Q2 NPN Miscellaneous ------------- 2 SW2,SW3 DPDT On-On-On (wired as 3-way selector) Bill Of Materials ================= Design: S&H Doc. no.: Revision: Author: Created: 12/06/11 Modified: 08/22/13 QTY PART-REFS VALUE CODE --- --------- ----- ---- Resistors --------- 2 R1,R6 10K 2 R2,R5 2.2K 1 R3 12K 1 R4 3.9K 1 R7 100R 1 R8 330R Capacitors ---------- 1 C1 470pF 1 C2 1nF 4 BP 100nF (Bypass) Integrated Circuits ------------------- 1 U1 4093 1 U2 TL072 1 U3 LF398 Transistors ----------- 1 Q1 2N3904 Diodes ------ 1 D1 DIODE 1 D2 LED-GREEN