TTL Family Logic Chips Inventory

This is intended to support Ham Radio and Electronic students! 

Updated: 11-18-2002
Quan	Type	Description
_______________________________________
 39	74ALS00	Quad NAND Gates
  3	74F00 	Quad NAND Gates
100	74HC00	Quad NAND Gates
 70	74HCT00	Quad NAND Gates
 38	74AS00	Quad NAND Gates
 10	74ALS01	Quad NAND OC Gates
______________________________________
 30	74LS02	Quad NOR Gates
 40	74F02 	Quad NOR Gates
100	74HC02	Quad NOR Gates
______________________________________
 25	74LS03	Quad NAND OC Gates
  4	74S03 	Quad NAND OC Gates
100	74HC03	Quad NAND OC Gates
______________________________________
 50	74ALS04	Hex INVERTER
 30	74AS04	Hex INVERTER
 46	74F04 	Hex INVERTER
150	74HCU04	Hex INVERTER
  1	74HCT04	Hex INVERTER
  3	7406  	Hex INVERTER OC HV
 45	7407  	Hex BUFFER HV
______________________________________
 15	74LS05	Hex INVERTER OC
 20	74ALS05	Hex INVERTER OC
 85	74ALS08	Quad NAND Gates
 55	74LS08	Quad NAND Gates
 55	74F08 	Quad NAND Gates
100	74HC08	Quad NAND Gates
  5	74LS09	Hex AND OC Gates
_________________________________________
 45	74LS10	Triple 3in NAND Gates
 45	74F10 	Triple 3in NAND Gates
 30	74LS11	Triple 3in AND Gates
 22	74AS11	Triple 3in AND Gates
 15	74F11 	Triple 3in AND Gates
 20	74LS12	Triple 3in NAND OC Gates
 35	74LS13	Dual 4in NAND Gates
_________________________________________________
 44	7414  	Hex Schmitt Trigger INVERTERs
 35	74LS14	Hex Schmitt Trigger INVERTERs
__________________________________________________
 16	74S15		Triple 3 In AND Gates
_________________________________________________________
 56	7416		Hex INVERTERs High Voltage OC Outputs
_________________________________________________________
 67	7417		Hex Buffers High Voltage OC Outputs
_______________________________________________________
  3	7418	
_______________________________________
 30	74LS20	Dual 4in NAND Gates
 20	74F20 	Dual 4in NAND Gates
_________________________________________
 35	74LS21	Dual 4in AND Gates
 13	74ALS21	Dual 4in AND Gates
_______________________________
 25	74S22 	Dual 4in NAND OC Gates
_______________________________
  3	7423  	Dual 4in NOR Gates
_______________________________
 40	7425  	Dual 4in NOR Gates
_______________________________
 42	74ALS27	Triple 3in NOR Gates
  1	74HC27	Triple 3in NOR Gates
  6	74AS27	Triple 3in NOR Gates
 25	74HCT27	Triple 3in NOR Gates
_______________________________
 30	74LS28	Dual 4in NOR Gates
_______________________________
  7	74LS30 	8in NAND Gates
  1	74HC30	8in NAND Gates
 15	74AS30	8in NAND Gates
_______________________________
 50	74LS32 	Quad OR Gates
 30	74AS32	Quad OR Gates
 35	74ACT32	Quad OR Gates
 13	74HC32	Quad OR Gates
  6	74F32 	Quad OR Gates
_______________________________
  5	74LS33 	Quad NOR OC Gates
_______________________________
 15	74LS37 	Quad NAND Gates
 40	74S37 	Quad NAND Gates
_______________________________
 52	74LS38 	Quad NAND OC Gates
_______________________________
 25	7439		Quad NAND OC Gates
_______________________________
 15	74LS40 	Dual 4in NAND Gates
 50	74S40 	Dual 4in NAND Gates
_______________________________
 40	7442  	BCD to 10 Line Decoder
 15	74LS42 	BCD to 10 Line Decoder
_______________________________
 12	7446  	BCD to 7 Segment Decoder
____________________________________________________
 67	7450  	Dual 2 wide, 2 in, AND/OR/INVERT
____________________________________________________
  5	74LS51 	Dual 2 wide, 2 in, AND/OR/INVERT
 25	74S51 	Dual 2 wide, 2 in, AND/OR/INVERT
____________________________________________________
  6	7454  	Dual 4 line MUX
___________________________________
  8	7460
______________________________________________
 15	74F64 	Quad 2,3,2in AND/OR/INVERT
_______________________________________________
  4	74S65 	Quad 2,3,2in AND/OR/INVERT
_______________________________________
 19	7470  	Dual J-K Flip-Flops
________________________________________
 52	7472  	Dual J-K Flip-Flops
______________________________________
 20	74ALS74	Dual D Flip-Flops
  6	74HC74	Dual D Flip-Flops
 24	74AS74	Dual D Flip-Flops
  4	74S74 	Dual D Flip-Flops FLAT PACs
_______________________________________________
 23	7475  	
 27	7476  	Dual J-K Flip-Flops
_______________________________________________
 14	7482
______________________________________________
 15	74LS83	4 bit Adder w/ Fast Carry
______________________________________________
 45	74LS85 	4 bit Magnitude Comparitor
 12	74HC85	4 bit Magnitude Comparitor
 30	74S85 	4 bit Magnitude Comparitor
_______________________________________________________
 50	74HC86	Quad Exclusive OR
 55	74LS86 	Quad Exclusive OR 
 50	74S86 	Quad Exclusive OR
_______________________________
 32	7490  	/2./5 Counter
 25	74LS90 	/2./5 Counter
_______________________________
 30	74LS92 	/2./6 Counter
_______________________________
121	7493  	4 bit Counter
  2	74LS93 	/2./8 Counter
_______________________________
  2	74LS95 	4 bit Shift Register
_______________________________
 13	7496  	5 bit Shift Register
_______________________________
  8	74100
_______________________________
 55	74LS107	Dual J-K Flip-Flops
_______________________________
 25	74AS109	Dual J-K Flip-Flops
 25	74LS109	Dual J-K Flip-Flops
 55	74HC109	Dual J-K Flip-Flops
_______________________________
 21	74110	
_______________________________
 24	74LS111	Dual J-K Flip-Flops
_______________________________
 10	74LS112	Dual J-K Flip-Flops
 15	74F112	Dual J-K Flip-Flops
_______________________________
 31	74120 	Dual Pulse Syncs.
_______________________________
 36	74121 	Monostable Multivibrator
_______________________________
 99	74LS123	Dual Monostable Multivibrators
 59	74HC123	Dual Monostable Multivibrators
_______________________________
 17	74S124	Dual Voltage Controlled Multivibrators
_______________________________
 13	74125 	4 line bus Driver
 13	74F125	4 line bus Driver
_______________________________
 59	74128 	4 line NOR Driver
_______________________________
 40	74LS132	Quad 2in NAND ST Gates
 50	74LS132	Quad 2in NAND ST Gates 
  3	54S132	Quad 2in NAND ST Gates FLAT PACs
_______________________________
 20	74HC133	13in NAND Gates
 30	74LS132	13in NAND Gates
 40	74S133	13in NAND Gates
_______________________________
 30	74S135	Dual 4in XOR/NOR Gates
_______________________________
  2	74S136	Quad XOR OC Gates
_______________________________
 42	74AS138	8 Line DEMUX
 60	74LS138	8 Line DEMUX
 60	74HC138	8 Line DEMUX
 26	74FCT138	8 Line DEMUX (SOIC)
_______________________________
 25	74LS139	Dual 4 Line DEMUX
 50	74HCT139	Dual 4 Line DEMUX
 15	74F139	Dual 4 Line DEMUX
_______________________________
 60	74S140	50 Ohm Line Driver
_______________________________
 32	74148 	Priority Encoder
_______________________________
  8	74L150	16 Bit MUX
_______________________________
 38	74LS151	8 Bit MUX
 12	74S151	8 Bit MUX
_______________________________
 50	74LS153	Dual 4 Bit MUX
 12	74S153	Dual 4 Bit MUX
_______________________________
 25	74LS154	16 Bit DEMUX
  8	74HC154	16 Bit DEMUX
_______________________________
 13	74155 	Dual 2 Bit MUX
 33	74LS155 	Dual 2 Bit MUX
_______________________________
  3	74156 	Dual 4 Bit MUX
_______________________________
 50	74LS157	Quad DEMUX 
 50	74S157	Quad DEMUX
 15	74F157	Quad DEMUX
_______________________________
 40	74S158	Quad DEMUX
_______________________________
 30	74LS160	Sync. Decimal Counter
 40	74S160	Sync. Decimal Counter
  2	74HC160	Sync. Decimal Counter
_______________________________
 30	74LS161	Sync. Hex Counter
 40	74S161	Sync. Hex Counter
 13	54S161	Sync. Hex Counter FLAT PACs
 87	74FCT161AS0 Sync. Hex Counter (SOIC)
_______________________________
 40	74LS162	Sync. Decimal Counter
 10	74F162	Sync. Decimal Counter
_______________________________
 30	74LS163	Sync. Hex Counter
 20	74F163	Sync. Hex Counter
  2	74HC163	Sync. Hex Counter
_______________________________
 85	74LS164	8 Bit Shift Register Par. Out.
  1	74HC164	8 Bit Shift Register Par. Out.
_______________________________
 50	74LS165	8 Bit Shift Register Par. In.
_______________________________
 39	74LS166	8 Bit Shift Register Par. In.
_______________________________
 39	74LS169	Sync. Bin Up/Dn Counter
 60	74S169	Sync. Bin Up/Dn Counter
_______________________________
  3	74170 	4X4 Register File
 60	74LS170	4X4 Register File
_______________________________
  3	74172 	16 Bit Register File
_______________________________
 60	74LS174	Hex D Flop 
 50	74HC174	Hex D Flop
 15	74F174	Hex D Flop
_______________________________
 40	74LS175	Quad D Flop
 60	74HC175	Quad D Flop
  1	74F175	Quad D Flop
_______________________________
 26	74180 	9 Bit Parity Gen.
_______________________________
  2	74LS181	Arithmetic Logic Unit
  2	74F181	Arithmetic Logic Unit
_______________________________________________
  9	74H183	Dual Carry-Save Full Adders
 16	74184		BCD to Binary Converter
_______________________________
 15	74LS189	64 Bit RAM
 22	74F189	64 Bit RAM
___________________________________________
 13	74190 	Sync. Up/Dn BCD Counter
_____________________________________________
 20	74LS191	Sync. Up/Dn 4 Bit Counter
  6	74F191	Sync. Up/Dn 4 Bit Counter
___________________________________________
 12	74LS192	Sync. Up/Dn BCD Counter
______________________________________________
140	74193 	Sync. Up/Dn 4 Bit Counter
 40	74LS193 	Sync. Up/Dn 4 Bit Counter
________________________________________________
  8	74LS194 	4 Bit Bi-Dir Shift Register
 30	74S194	4 Bit Bi-Dir Shift Register
  8	74F194	4 Bit Bi-Dir Shift Register
______________________________________________
  8	74LS195 	4 Bit Par. Shift Register
 25	74S195	4 Bit Par. Shift Register
__________________________________________
 60	74LS196	100 Mhz. Dec. Counter
________________________________________
 20	74LS197	30 Mhz. Hex Counter
________________________________________
  3	74198		8 Bit Shift Register
____________________________________________________
  3	74199		8 Bit Shift Register 
_______________________________
 15	74S200
_____________________________________________________
 14	74221 	Dual ST Monostable Multivibrators
_______________________________
 40	74ALS233
_______________________________
  7	74LS240	Octal Line Drivers
 50	74HC240	Octal Line Drivers
 15	74AS240	Octal Line Drivers
  5	74F240	Octal Line Drivers
  4	74FCT240	Octal Line Drivers
 20	54S240	Octal Line Drivers FLAT PACs
 42	74FCT240AS0 Octal Line Drivers (SOIC)
_______________________________
 30	74S241	Octal Line Drivers
 10	54S241	Octal Line Drivers FLAT PACs
_______________________________
 35	74HCT244	Octal Line Drivers
 35	74LS244	Octal Line Drivers
 35	74HC244	Octal Line Drivers
 20	74F244	Octal Line Drivers
  1	74FCT244	Octal Line Drivers
 19	74FCT244AS0 Octal Line Drivers (SOIC)
_______________________________
 35	74LS245	Octal Bus Transceiver
 22	SN54LS245J	Octal Bus Transceiver
 14	54AC245DMQB Octal Bus Transceiver
 13	74FCT245	Octal Bus Transceiver
  5	54LS245	Octal Bus Transceiver FLAT PACs
 15	74FCT245AS0 Bus Transceiver (SOIC)
 51	74HC245A	Bus Transceiver (SOIC)
_______________________________
 18	74LS251	Quad Data MUX TS
  9	74S251	Quad Data MUX TS
_______________________________
 25	74LS253	Dual 4 Line MUX TS
 16	74F253	Dual 4 Line MUX TS
  6	54LS253	Dual 4 Line MUX TS FLAT PACs
_______________________________
  39	74LS257	Quad 2 Line MUX TS
  6	74F257	Quad 2 Line MUX TS
_______________________________
 29	74LS258	Quad 2 Line MUX TS
_______________________________
  2	74LS259	8 Bit Addressable Latch
_______________________________
 37	74S260	Dual 5in NOR Gates
_______________________________
 25	74265		Quad Complement
_______________________________
 25	74S273	Octal D Flops
_______________________________
  3	74278		4 Bit Priority Register
_______________________________
 80	74F280	9 Bit Parity Gen.
_______________________________
 12	74LS283	4 bit Adder
 25	74F283	4 bit Adder
_______________________________
  7	74287
 10	74S288	
_______________________________
  3	74290		Decade Counter
_______________________________
 14	74298		Quad 2 in MUX/Latch
_______________________________
 25	74LS299	8 Bit Shift Register
_______________________________
  6	74LS323 	8 Bit Shift Register
_______________________________
 15	54LS353	Dual 4 Line MUX TS (Inv 253)
_______________________________
 25	74LS365	Hex Bus Drivers TS
_______________________________
  5	74LS367	Hex Bus Drivers TS
_______________________________
 65	74LS368	Hex Bus Drivers TS
_______________________________
  3	74HC373	Octal D Flops
 40	74AS373	Octal D Flops
  2	74F373	Octal D Flops
 10	74FCT373AS0 Octal D Flops (SOIC)
_______________________________
 90	74ALS374	Octal D Flops
 50	74HC374	Octal D Flops
100	74F374	Octal D Flops
  4	54S374	Octal D Flops FLAT PACs
  6	74FCT373AS0 Octal D Flops (SOIC)
_______________________________
 15	74LS379 	Octal D Flops & Comp.
_______________________________
 15	74LS390	Dual Decade Counter
  7	74HCT390	Dual Decade Counter
_______________________________
 92	74LS393	Dual 4 Bit Counter
_______________________________
 10	74LS399	Quad 2 in MUX/Latch
_______________________________
 18	25LS2521	8 bit equal to
_______________________________
  3	54LS593	8 Bit Binary counter w/ input latches. 
_______________________________
 12	96LS02	Dual One Shot
 10	96S02		Dual One Shot
_______________________________
 45	29C520
_______________________________
  5	74FCT521AS0 (SOIC)
__________________________________
 17	74FHCT504 
 99	74F533	Octal D Latch Tri-state
_______________________________
 13	74FCT534AS0 (SOIC)
_______________________________
 99	74F543	Octal Latched Transceiver
 21	74FCT543	Octal Latched Transceiver
_______________________________
 50	74HC540	Octal Buffer TS
_______________________________
 15	74ALS541	Octal Line Driver Tri-State
 35	74F541	Octal Line Driver Tri-State
_______________________________
 50	74HC574	Octal D Flops routed
  9	74ALS574	Octal D Flops routed
_______________________________
 12	74F564	Octal D Edge Trig. FF Tri-State 
_______________________________
 15	74F569	Sync Up/Down 4 Bit Binary counter Tri-State
_______________________________
 69	74S573	Octal D Transparent Latch Tri-state
_______________________________
 35	74F579 
_______________________________
 50	74LS592	8 bit Binary Counter/Latch
___________________________________________
 94	74LS640	Octal Bus Transceiver
___________________________________________
 94	74LS645	Octal Bus Transceiver Tri-State
___________________________________________
 94	74LS646	Octal Bus Transceiver Register
___________________________________________
 94	74LS648	Octal Bus Transceiver Register
___________________________________________
 40	74LS652	Octal Bus Transceiver/Latch
___________________________________________
 30	74F670	4X4 Register File TS
 10	54LS670	4X4 Register File TS FLAT PACs
___________________________________________
  5	74LS674 16 Bit Shift Register
___________________________________________
 30	74LS682 8 bit Identity Comparitor
___________________________________________
 30	74LS689 8 bit Identity Comparitor
___________________________________________
 30	74FCT821 10 bit register Tri-State
 40	74AS821 10 bit register Tri-State
_______________________________
 50	74FCT823 9 bit register Tri-State
_______________________________
 20	74FCT824 9 bit inverting register Tri-State
_______________________________
 50	74FCT841 10 Bit Latch
_______________________________
 20	74FCT843 9 bit latch
_______________________________
 25	74FCT844 9 bit inverting latch
_______________________________
 14	74AS869 Sync 8 bit up/down Counter
_______________________________
  6	74AS874 Dual 4 bit D Flip-Flops
 23	74ALS874 Dual 4 bit D Flip-Flops
_______________________________
 30	74AS885 8 bit Magnitude Comparitor
_______________________________
 90	74AS1000 Quad 2 in NAND Driver 
_______________________________
 20	74AS1032 Quad 2 in OR Driver
_______________________________
 20	74AS1034 Hex Driver
_______________________________
 20	74AS1036  Quad 2 in NOR Driver
_______________________________
 20	74AS756 Octal Line Driver O.C.
_______________________________
 20	74AS2640 Octal Bus Transceiver MOS Driver
_______________________________
 30	74AS762 Octal Line Driver O.C.
_______________________________
 30 HM29827
_______________________________
 20 PMI7541
_______________________________
 30 MM29C520
_______________________________
200 29923
_______________________________

If you need a part from my inventory, and I have sufficient stock, send me E-Mail,
With the EXACT line of the inventory, tell me what your project is, AND include your address.
If I like your project and you are in the USA, I'll send the parts.
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Home Page of Inventory 

NO Phone calls!  To request any part, send E-mail to:  tcs@cmcorp.com