BOM for I/O LCD Output Circuit
											==============================

Library				LCategory		Device					Vendor			Vendor#			Digikey#			Cost	Qty	
===========================================================================================================================	
74xx-eu (Version 2)	74*14			IC Inverter Gate		TI				SN74HCT14N		296-8394-5-ND		0.79	1
74xx-eu (Version 2)	74*32			IC AND Gate				TI				SN74HCT32N		296-1615-5-ND		0.70	1
74xx-eu (Version 2)	74*138			IC NAND Gate (4)		TI				SN74HCT138N		296-1612-5-ND		0.88	1
74xx-eu (Version 2)	74*574			IC 8-bit D-type FF		TI				SN74HCT574N		296-1623-5-ND		1.10	1
74xx-eu (Version 2)	74*245			IC Transceiver			TI				SN74HCT245N		296-1612-5-ND		0.88	1
74ttl-din			74238N			IC 1 of 8 Dec/Demux		TI				CD74HCT238E		296-2143-5-ND		0.95	1
Intersil			CP82C55A-5Z		IC CMOS Parallel PPI	Intersil		CP82C55AZ		CP82C55AZ-ND		11.03	1
KEYPAD_4X4_MATRIX	Custom			16-key matrix keypad 	Banggood		933362			-------------		2.27	1
SparkFun-LED		LED_BARGRAPH_10	10-LED Bar Graph Yellow	Lite-On Inc.	LTA-1000Y		160-1068-ND			1.97	1
resistor-sil (V 1)	G10R			330 Resistor network	Bourns	        4611X-101-331LF	4611X-101-331LF-ND	1.07	1
resistor-sil (V 1)	G05R			4.7K Resistor network	Bourns	        4605X-101-472LF	4605X-101-472LF-ND	0.75	1
SparkFun-Resistors	TRIMPOT			10K Trimpot resistor 	SparkFun 		COM-09806		1568-1616-ND		1.42	1