IEEE Store

(Located in the Dearborn Basement)

Transistor-Transistor Logic (TTL) Inetgrated Circuit Chips

Chip			Unit Price
74	ACT00	quad 2NAND	$0.20
74	HCT00	quad 2NAND	$0.30
74	LS00	quad 2NAND	$0.30
74	LS01		$0.25
74	HC02	quad 2NOR	$0.30
74	LS02	quad 2NOR	$0.30
74	LS03	quad 2NAND, OC outputs	$0.15
74	LS04	hex inverter	$0.35
74	LS05		$0.30
74	07	hex buffer, OC high-voltage outputs	$0.30
74	HCT08	quad 2AND	$0.30
74	LS08	quad 2AND	$0.30
74	LS10	triple 3NAND	$0.20
74	LS11	triple 3AND	$0.30
74	LS12		$0.05
74	LS13	dual 4NAND schmitt	$0.50
74	LS14		$0.40
74	LS20	dual 4NAND	$0.30
74	21	dual 4AND	$0.20
74	25	dual 4NOR w/ strobe	$0.30
74	LS27	triple 3NOR	$0.30
74	LS30	8NAND	$0.30
74	LS32	quad 2OR	$0.30
74	LS37	quad 2NAND buffer (???)	$0.15
74	34		$0.20
74	40	dual 4NAND buffer	$0.20
74	LS42		$0.50
74	45		$0.80
74	LS47	BCD to 7segment decoder/driver, active low, OC	$1.00
74	LS48	BCD to 7segment decoder/driver, active high, int. pullup	$1.20
74	LS51	dual 2-2-3 AOI	$0.30
74	LS73		$0.60
74	HC74	dual D ff	$0.35
74	LS74	dual D ff	$0.40
74	LS75	quad latch	$0.40
74	LS76	dual JK ff	$0.55
74	82		$1.60
74	LS83		$0.60
74	LS85		$0.60
74	LS86		$0.35
74	89		$1.50
74	LS90		$0.50
74	LS91		$0.80
74	LS92		$0.65
74	LS93		$0.50
74	94		$1.05
74	LS95		$0.60
74	LS96		$0.80
74	LS107		$0.45
74	LS109		$0.45
74	LS112		$0.35
74	S114		$0.20
74	121		$0.40
74	LS122		$0.40
74	LS123		$0.60
74	LS125		$0.55
74	LS126		$0.75
74	LS132		$0.50
74	LS133		$0.50
74	S136		$0.55
74	HCT138		$0.50
74	LS138		$0.40
74	LS139		$0.50
74	141		$1.00
74	143		$4.00
74	HC147		$0.30
74	150		$1.30
74	HCT151		$0.30
74	LS151		$0.50
74	LS153		$0.50
74	HCT154		$2.00
74	LS154		$1.00
74	LS155		$0.60
74	AC157		$0.30
74	LS157		$0.05
74	LS158		$0.30
74	LS160		$0.25
74	161		$0.25
74	LS163		$0.40
74	LS164		$0.60
74	LS165		$1.00
74	LS166		$0.80
74	LS168		$0.50
74	LS169		$0.55
74	LS170		$1.80
74	HC173		$0.30
74	LS174		$0.50
74	LS175		$0.50
74	LS181		$2.50
74	184		$2.00
74	LS190		$0.60
74	LS191		$0.60
74	LS192		$0.80
74	LS193		$0.85
74	LS194		$0.60
74	LS196		$0.75
74	LS197		$0.80
74	184		$0.65
74	199		$1.50
74	LS240		$0.80
74	HC244		$0.40
74	LS244		$0.25
74	LS245		$0.90
74	LS251		$0.60
74	LS253		$0.60
74	LS257		$0.50
74	LS258		$0.60
74	LS259		$0.40
74	LS273		$0.90
74	LS279		$0.50
74	AC299		$0.15
74	LS365		$0.40
74	LS366		$0.50
74	LS367		$0.40
74	LS368		$0.30
74	LS373		$0.80
74	HCT374		$0.25
74	LS374		$0.80
74	LS375		$0.80
74	LS377		$0.45
74	LS378		$0.30
74	LS381		$2.50
74	LS393		$0.75
74	LS395		$0.10
74	HC4040		$0.30