All ManufacturersQSI (1,410)

QSI

Browse and compare QSI part pricing, inventory, datasheets, and other specs. Our selection of QSI parts includes Integrated Circuits (ICs), Logic ICs, and more. View our listings to find the best offer for your next project.

Top distributors

DigiKey Marketplace
59

Top QSI Categories

Integrated Circuits (ICs)
364
Logic ICs
281
Buffers, Drivers and Transceivers
225
Decoders and Multiplexers
37
Memory
23
Clock and Timing
18
Clock Buffers, Drivers
18
FIFO
18
Power Management ICs
13
LED Drivers
13
Results: 1,410
Authorized Distributors
Non-Authorized Stocking Distributors
QS74FCT244TP
$ 1.440
Bus Driver, FCT Series, 2-Func, 4-Bit, True Output, CMOS, PDIP20
QSI
Manufacturer Page
Distributor
SKU
Min
Pkg
Bulk Pricing
DigiKey Marketplace
2156-QS74FCT244TP-ND
3,958
209
Bulk
USD
1.440
1.440
Component Stockers USA
QS74FCT244TP
5,821
USD
0.970
0.970
0.910
0.820
0.820
4d
Rochester Electronics
QS74FCT244TP
3,958
USD
1.150
0.954
0.851
19h
Vigor Components
QS74FCT244TP
3,958
USD
0.900
0.900
0.900
0.900
0.900
4d
Fly-Wing Technology
QS74FCT244TP
1,123
USD
0.862
0.862
0.862
0.862
0.862
2d
QS74FCT245TSO
$ 0.740
Bus Transceiver, Fct Series
QSI
Distributor
SKU
Min
Pkg
Bulk Pricing
DigiKey Marketplace
2156-QS74FCT245TSO-ND
2,495
404
Bulk
USD
0.740
0.740
Component Stockers USA
QS74FCT245TSO
3,186
USD
0.500
0.500
0.470
0.420
0.420
4d
Rochester Electronics
QS74FCT245TSO
2,495
USD
0.595
0.493
0.440
19h
Quest
QS74FCT245TSO
4,170
USD
0.979
0.816
0.457
0.408
0.359
18h
Vigor Components
QS74FCT245TSO
2,495
USD
0.470
0.470
0.470
0.470
0.470
4d
QS74FCT280BTS1
$ 3.510
TIN LEAD FCT 74FCT R-PDSO-G14 parity generator checker 0C~70C 6.3ns 4.75V~5.25V 9-Bit
QSI
Distributor
SKU
Min
Pkg
Bulk Pricing
DigiKey Marketplace
2156-QS74FCT280BTS1-ND
7,051
85
Bulk
USD
3.510
3.510
3.510
Rochester Electronics
QS74FCT280BTS1
7,051
USD
2.670
2.390
2.250
19h
Vigor Components
QS74FCT280BTS1
7,051
USD
2.850
2.850
2.850
2.850
2.850
4d
Fly-Wing Technology
QS74FCT280BTS1
1,116
USD
2.719
2.719
2.719
2.719
2.719
2d
Quest
QS74FCT280BTS1
12
USD
5.963
2.981
2.981
2.981
2.981
18h
QS74FCT162244ATPV
$ 1.330
Bulk COMMERCIAL TIN LEAD FCT logic receiver 115mA 24mA 5V -40C~85C
QSI
Distributor
SKU
Min
Pkg
Bulk Pricing
DigiKey Marketplace
2156-QS74FCT162244ATPV-ND
816
226
Bulk
USD
1.330
1.330
Rochester Electronics
QS74FCT162244ATPV
816
USD
1.060
0.877
0.782
19h
Fly-Wing Technology
QS74FCT162244ATPV
873
USD
0.792
0.792
0.792
0.792
0.792
2d
Vigor Components
QS74FCT162244ATPV
816
USD
0.830
0.830
0.830
0.830
0.830
4d
Lingto Electronic Ltd.
QS74FCT162244ATPV
33,371
1
USD
0.830
0.789
0.747
0.739
0.730
>1wk
QS74FCT245ATSOX
$ 0.740
Bus Driver/transceiver, 1-FUNC,
QSI
Distributor
SKU
Min
Pkg
Bulk Pricing
DigiKey Marketplace
2156-QS74FCT245ATSOX-ND
10,000
404
Bulk
USD
0.740
0.740
Component Stockers USA
QS74FCT245ATSOX
19,789
USD
0.500
0.500
0.470
0.430
0.430
4d
Rochester Electronics
QS74FCT245ATSOX
10,000
USD
0.595
0.493
0.440
19h
Quest
QS74FCT245ATSOX
25,085
USD
0.979
0.816
0.457
0.408
0.343
18h
Vigor Components
QS74FCT245ATSOX
10,000
USD
0.470
0.470
0.470
0.470
0.470
4d
QS74FCT543ATSO
$ 1.110
Bus Transceiver, Fct Series
QSI
Distributor
SKU
Min
Pkg
Bulk Pricing
DigiKey Marketplace
2156-QS74FCT543ATSO-ND
3,680
271
Bulk
USD
1.110
1.110
Component Stockers USA
QS74FCT543ATSO
5,277
USD
0.750
0.750
0.710
0.640
0.640
4d
Rochester Electronics
QS74FCT543ATSO
3,680
USD
0.885
0.735
0.655
19h
Vigor Components
QS74FCT543ATSO
3,680
USD
0.700
0.700
0.700
0.700
0.700
4d
Quest
QS74FCT543ATSO
30
USD
1.458
1.215
0.875
0.875
0.875
18h
QS74FCT139ATSO
$ 1.740
Decoder/driver, Fct Series
QSI
Distributor
SKU
Min
Pkg
Bulk Pricing
DigiKey Marketplace
2156-QS74FCT139ATSO-ND
3,388
173
Bulk
USD
1.740
1.740
Component Stockers USA
QS74FCT139ATSO
4,312
USD
1.170
1.170
1.110
1.010
1.010
4d
Rochester Electronics
QS74FCT139ATSO
3,388
USD
1.390
1.150
1.030
19h
Vigor Components
QS74FCT139ATSO
3,388
USD
1.090
1.090
1.090
1.090
1.090
4d
Quest
QS74FCT139ATSO
10
USD
1.894
1.742
1.742
1.742
1.742
18h
QS74FCT2245CTQ
$ 4.710
Bus Transceiver, FCT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20
QSI
Distributor
SKU
Min
Pkg
Bulk Pricing
DigiKey Marketplace
2156-QS74FCT2245CTQ-ND
1,482
64
Bulk
USD
4.710
4.710
4.710
Component Stockers USA
QS74FCT2245CTQ
3,283
USD
4.090
4.090
3.850
3.480
3.480
4d
Rochester Electronics
QS74FCT2245CTQ
1,482
USD
3.580
3.200
3.020
19h
Vigor Components
QS74FCT2245CTQ
1,482
USD
3.830
3.830
3.830
3.830
3.830
4d
Abacus Technologies
QS74FCT2245CTQ
2,964
1
Bulk
USD
4.710
4.710
4.710
4.710
4.710
>1wk
QS74FCT573ATQ
$ 1.240
Bus Driver, Fct Series
QSI
Distributor
SKU
Min
Pkg
Bulk Pricing
DigiKey Marketplace
2156-QS74FCT573ATQ-ND
3,333
242
Bulk
USD
1.240
1.240
Component Stockers USA
QS74FCT573ATQ
2,628
USD
0.840
0.840
0.790
0.710
0.710
4d
Rochester Electronics
QS74FCT573ATQ
3,333
USD
0.991
0.823
0.733
19h
Quest
QS74FCT573ATQ
334
USD
1.360
1.251
0.816
0.734
0.734
18h
Elcom Components
QS74FCT573ATQ
210
USD
0.610
0.610
0.610
0.610
0.610
1d
QS8888-20P
$ 4.300
Cache Tag SRAM, 16KX4, 19ns, CMOS, PDIP22
QSI
Distributor
SKU
Min
Pkg
Bulk Pricing
DigiKey Marketplace
2156-QS8888-20P-ND
1,140
70
Bulk
USD
4.300
4.300
4.300
Microchip USA
QS8888-20P
2,237
600
Tray
USD
3.440
3.440
>1wk
Component Stockers USA
QS8888-20P
2,364
USD
3.680
3.680
3.460
3.130
3.130
4d
Rochester Electronics
QS8888-20P
1,140
USD
3.270
2.920
2.750
19h
Vigor Components
QS8888-20P
1,140
USD
3.490
3.490
3.490
3.490
3.490
4d