Menu
Your Cart

74 Series Logic

74 Series Logic

A range of classic 74 series logic chips from Silicon ARK

The older hard to find items are tested unused NOS ( New Old Stock ) in perfect condition.

Modern 74's will be NEW Stock and RoHS Compliant.

All varients are listed:  74xxx (original) , 74LSxxx (low power Schottky TTL) , 74HCxxx (high speed CMOS) , 74HTCxxx (HC version with LS TTL compatible inputs), 

So as to make one for one replacement selection easier we also list the same chips but by different manufacturers, for complete compatibility.

Power requirements: 74LS: 5V +/- 0.25V , 74HC: 2 to 6V   , 74HCT: 5V +/- 0.5V    HC and HCT devices are static sensitive.

To search for all the available options for a single device simply key in the basic number inthe top search box i.e  7401 .... 7474    or  74HC01, 74HC74      or 74LS01, 74LS74   .....  

 

Quickview 74LS04  (SN74LS04N) hex inverters - Texas Instruments
place custom text here HOT -26 %
Brand: Texas Instruments Model: 74LS04 (SN74LS04N) hex inverters - Texas Instruments
DM74LS04N  hex inverters in a 14 pin DIP package by Texas Instruments.   Download Texas Instruments SN74LS04N datasheet:     Status: NOS (New Old Stock)    Tested components: YES   RoHS compliant: no&..
£0.34 £0.25
Quickview 74LS04 (74LS04N)  hex inverters - Signetics
place custom text here -26 %
Brand: SIGNETICS Model: 74LS04 (74LS04N) hex inverters - Signetics
74LS04N  Hex Inverters in a 14 pin DIP package by Signetics.  Awaiting Signatics datasheet please download Fairchild 74LS04PC datasheet:  Status: NOS (New Old Stock)  Tested Components: YES  RoHS Compliant: no  ..
£0.34 £0.25
Quickview 74LS04 (74LS04PC)  hex inverters - Fairchild Semiconductor
place custom text here -26 %
Brand: Fairchild Semiconductor Model: 74LS04 (74LS04PC) hex inverters - Fairchild Semiconductor
74LS04PC  Hex Inverters in a 14 pin DIP package by Fairchild Semiconductor.  Download Fairchild Semiconductor 74LS04PC datasheet:  Status: NOS (New Old Stock)   Tested components: YES  RoHS compliant : no  &nbs..
£0.34 £0.25
Quickview 74LS04 (T74LS04B1) hex inverters - STMicroelectronics
place custom text here
Brand: ST Microelectronics Model: 74LS04 (T74LS04B1) hex inverters - STMicroelectronics
T74LS04B1 hex inverters in a 14 pin DIP package by STMicroelectronics.   Download STMicroelectronics T74LS04B1 datasheet:  Status: NOS (New Old Stock)   Tested components: YES   RoHS compliant : no     ..
£0.33
Quickview 74LVC04 (74LVC04A)  Hex inverter - Philips
place custom text here -60 %
Brand: Philips Electronics Model: 74LVC04A Hex inverter - Philips
74LVC04A  Hex inverters in a 14 pin TSSOP surface mount package by Philips.Download Philips 74LVCO4A datasheet:Status: NOS (New Old stock) RoHS: tbc ..
£0.25 £0.10
Quickview 74HCT05 (MM74HCT05N) Hex inverters - National Semiconductor
place custom text here -71 %
Brand: NATIONAL SEMICONDUCTOR Model: 74HCT05 (MM74HCT05N) Hex inverters - National Semiconductor
MM74HCT05N Hex inverters in a 14 pin DIP package by National Semiconductor.   Download National MM74HCT05N datasheet:    Status: NOS (New Old Stock)   Tested Components : YES  RoHS compliant: no     ..
£0.85 £0.25
Quickview 74LS05 (SN74LS05N) Hex inverters  open collector - Texas Instruments
place custom text here HOT -20 %
Brand: Texas Instruments Model: 74LS05 (SN74LS05N) Hex inverters open collector - Texas
SN74LS05N Hex inverters  in a 14 pin DIP package by Texas Instruments.  Download Texas Instruments SN74LS05N datasheet:   Status: NOS (New Old Stock)    Tested Components: YES  RoHS Compliant : no    ..
£1.00 £0.80
Quickview 74LS05 Hex inverters  open collector - Matsushita
place custom text here -20 % Out Of Stock
Brand: Matsushita Model: 74LS05 Hex inverters open collector - Matsushita
74LS05 Hex inverters - open collector in a 14 pin DIP package by Matsushita.  awaiting datasheet   Status: NOS (New Old Stock)    Tested Components: YES  RoHS Compliant : no    ..
£1.00 £0.80
Quickview 7406   hex inverter buffer-driver -  RS Components
place custom text here
Brand: RS COMPONENTS Model: 7406 hex inverter buffer-driver - RS Components
early 7406 hex inverter buffer-driver in a 14 pin DIP package by RS Components.     RS.part number: RS 306-320.  Download Texas Instruments SN7406 datasheet :  status: NOS (New Old Stock) - ex military supply   Circa : 1981   supplied in origina..
£0.50
Quickview 7406 (DM7406N)   hex inverter buffer-driver - National Semiconductor
place custom text here HOT -34 % Out Of Stock
Brand: NATIONAL SEMICONDUCTOR Model: 7406 (DM7406N) hex inverter buffer-driver - National
DM7406N hex inverter buffer-driver in a 14 pin DIP package by National Semiconductor.  Download National Semiconductor DM7406N datasheet :  status: NOS (New Old Stock)    Tested components : YES  RoHS compliant: no  &nbs..
£0.50 £0.33
Quickview 7406 (SN7406N)   hex inverter buffer-driver - Texas Instruments
place custom text here
Brand: Texas Instruments Model: 7406 (SN7406N) hex inverter buffer-driver - Texas Instruments
SN7406N hex inverter buffer-driver in a 14 pin DIP package by Texas Instruments.  Download Texas Instruments SN7406N  datasheet :  status: NOS (New Old Stock)    Tested parts : YES RoHS compliant: no       ..
£0.50
Quickview 7407 (DM7407N)  Hex buffers - Fairchild Semiconductor
place custom text here
Brand: Fairchild Semiconductor Model: 7407 (DM7407N) Hex buffers - Fairchild Semiconductor
DM7407N  Hex buffers in a 14 pin DIP package by Fairchild Semiconductor.  Download Fairchild 7407 datasheet:   Status: NOS (New Old Stock)     Tested components: YES  RoHS compliant: no    ..
£0.55
Showing 73 to 84 of 780 (65 Pages)
Website by Vibrance Web Design in Cambridgeshire