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Quest Interface ICs

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Browse and compare Quest Interface ICs for pricing, inventory, datasheets, and other technical specs. View our listings for Quest Interface ICs to find the best offer for your next project.

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RS-232 / RS-422 / RS-485 Interface ICs
1,062
Display Drivers
611
Digital Isolators
575
CAN Transceivers
443
I/O Expanders
314
UART Interface ICs
255
USB Interface ICs
240
Signal Buffers, Repeaters, Splitters
218
Ethernet Interface ICs
209
Results: 8,349
LAN8710A-EZC-TR
$ 0.950
Small Footprint MII/RMII 10/100 Ethernet Transceiver with flexPWR Technology
Microchip
CAD Models
Manufacturer Page
Distributor
SKU
Min
Pkg
Bulk Pricing
Newark
LAN8710A-EZC-TR
8,460
1
USD
0.935
0.933
0.927
0.853
0.853
Future Electronics
LAN8710A-EZC-TR
10,000
5K
Tape & Reel
USD
0.890
Onlinecomponents.com
LAN8710A-EZC-TR
2,050
250
Bulk
USD
0.922
0.866
Arrow Electronics
LAN8710A-EZC-TR
6,942
1
USD
1.100
1.084
1.051
1.002
0.969
Master Electronics
LAN8710A-EZC-TR
2,050
250
USD
0.922
0.866
MCP23017T-E/SO
$ 1.290
MCP23017 Series 5.5 V 1.7 MHz SMT 16-Bit I2C I/O Expander - SOIC-28
Microchip
CAD Models
Manufacturer Page
Distributor
SKU
Min
Pkg
Bulk Pricing
Newark
5
MCP23017T-E/SO
2,128
1
Cut Tape
USD
1.620
1.470
1.320
1.270
1.210
Avnet
2
MCP23017T-E/SO
700
1
USD
1.620
1.620
1.320
1.240
1.210
23h
Onlinecomponents.com
MCP23017T-E/SO
4,705
250
Bulk
USD
1.290
1.180
Master Electronics
MCP23017T-E/SO
4,705
250
USD
1.290
1.180
Arrow Electronics
MCP23017T-E/SO
79
1
USD
1.469
1.459
1.419
1.419
1.419
MCP2515-I/SO
$ 1.830
MCP2515 Series 5.5 V 1 Mb/s Stand Alone SPI Interface CAN Controller- SOIC-18
Microchip
CAD Models
Manufacturer Page
Distributor
SKU
Min
Pkg
Bulk Pricing
Newark
3
MCP2515-I/SO
19,949
1
USD
2.440
2.190
1.940
1.870
1.790
Future Electronics
MCP2515-I/SO
88
10
Tube
USD
1.990
1.970
1.920
1.860
Avnet
2
MCP2515-I/SO
60
210
USD
1.780
1.780
23h
Onlinecomponents.com
MCP2515-I/SO
2,562
42
Bulk
USD
1.940
1.810
1.770
Master Electronics
MCP2515-I/SO
2,562
42
USD
1.940
1.810
1.770
KSZ8721BL
$ 3.970
Microchip Ethernet Transceiver, 10/100 Mbps, 100BASE-FX/TX, 10BASE-T, 48-Pin LQFP, 7x7x1.4mm
Microchip
CAD Models
Manufacturer Page
Distributor
SKU
Min
Pkg
Bulk Pricing
Newark
KSZ8721BL
5,492
1
USD
5.070
4.580
4.090
3.930
3.760
Onlinecomponents.com
KSZ8721BL
185
5
Bulk
USD
5.230
4.040
3.970
3.950
RS (Formerly Allied Electronics)
KSZ8721BL
1,125
1
Bulk
USD
3.270
3.270
3.270
3.270
3.270
11h
Arrow Electronics
3
KSZ8721BL
1,247
1
USD
5.074
5.074
4.152
4.152
4.152
Master Electronics
KSZ8721BL
185
5
USD
5.230
4.040
3.970
3.950
KSZ9031RNXCC
$ 2.250
Ethernet TXRX Single Chip 1-Port 1.8V/2.5V/3.3V 10Mbps/100Mbps/1000Mbps 48-Pin QFN EP
Microchip
CAD Models
Manufacturer Page
Distributor
SKU
Min
Pkg
Bulk Pricing
Newark
KSZ9031RNXCC
1,624
1
USD
2.800
2.570
2.250
2.160
2.160
Onlinecomponents.com
KSZ9031RNXCC
2,315
10
Bulk
USD
2.690
2.540
2.310
2.170
Master Electronics
KSZ9031RNXCC
2,315
10
USD
2.690
2.540
2.310
2.170
Arrow Electronics
KSZ9031RNXCC
1,221
1
USD
2.550
2.550
2.227
2.227
2.227
NAC Semi
XSFP00000123165
3,380
260
USD
4.940
4.490
15h
MCP2515-I/ST
$ 2.030
Integrated Circuit Interface CAN Controller; SPI; 1Mbps; 2.7-5.5V; -40+85 deg.C; SMD; TSSOP20
Microchip
CAD Models
Manufacturer Page
Distributor
SKU
Min
Pkg
Bulk Pricing
Newark
2
MCP2515-I/ST
21,776
1
USD
2.670
2.350
2.030
1.950
1.870
Future Electronics
MCP2515-I/ST
474
10
Tube
USD
2.180
2.120
2.040
2.040
Avnet
MCP2515-I/ST
6,517
1
USD
2.338
2.227
2.163
2.163
2.163
23h
Onlinecomponents.com
MCP2515-I/ST
1,186
74
Bulk
USD
2.020
1.980
1.940
RS (Formerly Allied Electronics)
MCP2515-I/ST
154
1
Bulk
USD
1.450
1.450
1.450
1.450
1.450
11h
KSZ8895MQXCA
$ 5.390
Integrated 5-Port 10/100 Managed Ethernet Switch - MII - 128-pin PQFP - 0 to 70°C
Microchip
CAD Models
Manufacturer Page
Distributor
SKU
Min
Pkg
Bulk Pricing
Newark
KSZ8895MQXCA
512
1
USD
6.670
6.480
6.300
6.050
5.790
Future Electronics
KSZ8895MQXCA
2,366
5
Tray
USD
5.530
5.410
5.350
5.350
Onlinecomponents.com
KSZ8895MQXCA
668
5
Bulk
USD
6.880
5.390
5.230
5.200
Arrow Electronics
2
KSZ8895MQXCA
978
1
USD
5.447
5.447
5.447
5.447
5.447
Master Electronics
KSZ8895MQXCA
668
5
USD
6.880
5.390
5.230
5.200
MCP23S17-E/ML
$ 1.555
MCP23S17 Series 5.5 V 10 MHz 16-Bit I/O Expander with Serial Interface - QFN-28
Microchip
CAD Models
Manufacturer Page
Distributor
SKU
Min
Pkg
Bulk Pricing
Future Electronics
MCP23S17-E/ML
1,299
15
Tube
USD
1.640
1.600
1.560
Avnet
MCP23S17-E/ML
22
1
USD
1.886
1.692
1.650
1.650
1.650
23h
Onlinecomponents.com
MCP23S17-E/ML
854
61
Bulk
USD
1.610
1.510
1.470
Master Electronics
MCP23S17-E/ML
854
61
USD
1.610
1.510
1.470
Arrow Electronics
2
MCP23S17-E/ML
696
1
USD
1.702
1.702
1.571
1.571
1.571
MCP23017T-E/ML
$ 1.560
MCP23017 Series 5.5 V 1.7 MHz SMT 16-Bit I2C I/O Expander - QFN-28
Microchip
CAD Models
Manufacturer Page
Distributor
SKU
Min
Pkg
Bulk Pricing
Newark
5
MCP23017T-E/ML
282
1
Cut Tape
USD
2.150
2.150
1.730
1.630
1.560
Future Electronics
MCP23017T-E/ML
4,800
1600
Tape & Reel
USD
1.460
Avnet
2
MCP23017T-E/ML
282
1
USD
2.150
2.150
1.730
1.630
1.590
23h
Onlinecomponents.com
MCP23017T-E/ML
9,293
250
Bulk
USD
1.560
1.370
Arrow Electronics
3
MCP23017T-E/ML
1,390
1
USD
1.785
1.772
1.740
1.692
1.692
LAN9215I-MT
$ 13.440
Microchip LAN9215I-MT; Ethernet Controller 10/100 Mbits/s MII; 3.3V; 100-Pin TQFP
Microchip
CAD Models
Manufacturer Page
Distributor
SKU
Min
Pkg
Bulk Pricing
Avnet
LAN9215I-MT
75
1
USD
13.233
12.746
12.560
12.560
12.560
23h
Onlinecomponents.com
LAN9215I-MT
303
5
Bulk
USD
20.420
13.850
13.850
13.850
Master Electronics
LAN9215I-MT
303
5
USD
20.420
13.850
13.850
13.850
TME
LAN9215I-MT
90
1
USD
15.810
14.190
13.600
13.600
13.600
2d
Microchip
LAN9215I-MT
6
1
Tray
USD
17.360
17.360
13.160
12.710
12.570
4h