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All Products > Semiconductors > Integrated Circuits - ICs > Interface ICs
Interface ICs are available at Mouser Electronics from industry leading manufacturers. Mouser is an authorized distributor for many interface IC manufacturers including Atmel, Cypress, Freescale, Intersil, Maxim, NXP, Silicon Labs, Texas Instruments & many more . Please view our large selection of interface ICs below.

Compare up to 20 parts.
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Texas Instruments PCA9515BDGKR
Enlarge
595-PCA9515BDGKR


To purchase full reel, order in multiples of 2500:
Texas Instruments Interface - Signal Buffers, Repeaters Dual Bidirec I2C Bus and SMBus Repeater
Page 475

Data Sheet
8,232
In Stock
Cut Tape
1: $1.91
10: $1.53
100: $1.22
500: $0.967
Reel
2,500: $0.81
5,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,500
Maxim Integrated MAX485CSA+
Enlarge
Maxim Integrated RS-422/RS-485 Interface IC RS-485/RS-422 Transceiver
Page 418

Data Sheet
6,935
In Stock
Alternative Packaging
1: $1.95
25: $1.74
50: $1.71
100: $1.67
1,000: $1.65



Min.: 1
Mult.: 1
FTDI FT200XD-R
Enlarge
895-FT200XD-R


To purchase full reel, order in multiples of 5000:
FTDI USB Interface IC USB to I2C IC DFN-10
Page 56

Data Sheet
4,553
In Stock
Alternative Packaging
Cut Tape
1: $2.00
25: $1.93
100: $1.87
250: $1.68
500: View
5,000: $1.37

MouseReel Available


Min.: 1
Mult.: 1
Reel: 5,000
Texas Instruments MAX3243EIPWR
Enlarge
595-MAX3243EIPWR


To purchase full reel, order in multiples of 2000:
Texas Instruments RS-232 Interface IC 3-5.5V MultiCh Line Driver/Receiver
Data Sheet 13,895
In Stock
Alternative Packaging
Cut Tape
1: $2.03
10: $1.62
100: $1.30
500: $1.02
Reel
2,000: $0.86
4,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,000
FTDI FT234XD-T
Enlarge
FT234XD-T

New At Mouser
New At Mouser


FTDI USB Interface IC USB to Basic Serial UART IC
Page 56

Data Sheet
6,723
In Stock
1: $2.04
25: $1.97
100: $1.90
250: $1.71
500: View



Min.: 1
Mult.: 1
Maxim Integrated MAX3088CSA+
Enlarge
Maxim Integrated RS-422/RS-485 Interface IC Fail-Safe 10Mbps RS-485/RS-422 Tcvr
Page 418

Data Sheet
5,884
In Stock
Alternative Packaging
1: $2.07
25: $1.83
50: $1.77
100: $1.74
250: View



Min.: 1
Mult.: 1
Texas Instruments DS1487MX/NOPB
Enlarge
926-DS1487MX/NOPB


To purchase full reel, order in multiples of 2500:
Texas Instruments RS-422/RS-485 Interface IC Lo Pwr RS-485/1/4 Unit Ld Multpt Tncvr
Data Sheet

Product Info.
10,343
In Stock
Alternative Packaging
Cut Tape
1: $2.09
10: $1.67
100: $1.34
500: $1.06
Reel
2,500: $0.888
5,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,500
FTDI FT221XQ-R
Enlarge
895-FT221XQ-R


To purchase full reel, order in multiples of 5000:
FTDI USB Interface IC USB to 8 bit SPI / FT1248 IC QFN-20
Page 56

Data Sheet
4,875
In Stock
Alternative Packaging
Cut Tape
1: $2.12
25: $2.05
100: $1.98
250: $1.78
500: View
5,000: $1.43

MouseReel Available


Min.: 1
Mult.: 1
Reel: 5,000
Microchip Technology USB2412-DZK
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Microchip Technology USB Interface IC 2-Port USB 2.0 Hi-Speed Hub CNTRL
Data Sheet 6,275
In Stock
1: $2.12
10: $1.82
25: $1.51
100: $1.38



Min.: 1
Mult.: 1
Texas Instruments MAX3232IDR
Enlarge
595-MAX3232IDR


To purchase full reel, order in multiples of 2500:
Texas Instruments RS-232 Interface IC 3-5.5V Mult-Ch RS232
Data Sheet 10,196
In Stock
Alternative Packaging
Cut Tape
1: $2.18
10: $1.75
100: $1.40
500: $1.10
Reel
2,500: $0.927
5,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,500
Texas Instruments MAX3232EIPWR
Enlarge
595-MAX3232EIPWR


To purchase full reel, order in multiples of 2000:
Texas Instruments RS-232 Interface IC 3-5.5V MultiCh Line Driver/Receiver
Data Sheet 9,163
In Stock
Alternative Packaging
Cut Tape
1: $2.18
10: $1.75
100: $1.40
500: $1.10
Reel
2,000: $0.927
4,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,000
NXP Semiconductors PCAL6416AERJ
Enlarge
771-PCAL6416AERJ


To purchase full reel, order in multiples of 10000:
PCAL6416AERJ

New At Mouser
New At Mouser


NXP Semiconductors Interface - I/O Expanders 16-bit I2C-bus I/O expander
Data Sheet 10,000
In Stock
Cut Tape
1: $2.19
10: $1.77
100: $1.42
500: $1.24
1,000: View
10,000: $0.888



Min.: 1
Mult.: 1
Reel: 10,000
NXP Semiconductors PCAL9555AHF,128
Enlarge
771-PCAL9555AHF,128


To purchase full reel, order in multiples of 6000:
NXP Semiconductors Interface - I/O Expanders PCAL9555AHF/HWQFN24/REEL13T
Page 437

Data Sheet
7,522
In Stock
Cut Tape
1: $2.19
10: $1.77
100: $1.42
500: $1.24
Reel
6,000: $0.923
12,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 6,000
FTDI FT120T-R
Enlarge
895-FT120T-R


To purchase full reel, order in multiples of 2500:
FTDI USB Interface IC USB Device Controler w/ Parallel Bus IC
Data Sheet 4,444
In Stock
Alternative Packaging
Cut Tape
1: $2.22
25: $1.85
100: $1.78
250: $1.65
500: View
2,500: $1.39

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,500
Intersil ICL3227EIAZA
Enlarge
Intersil RS-232 Interface IC W/ANNEAL RS232 3V 1D /1R 15KV 1MBPS E-DWN
Page 402

Data Sheet
7,157
In Stock
Alternative Packaging
1: $2.30
25: $1.76
100: $1.23
500: $1.08
1,000: $0.959



Min.: 1
Mult.: 1
Texas Instruments SN65HVD231DR
Enlarge
595-SN65HVD231DR


To purchase full reel, order in multiples of 2500:
Texas Instruments CAN Interface IC SLEEP MODE
Data Sheet 13,747
In Stock
Alternative Packaging
Cut Tape
1: $2.30
10: $2.07
25: $1.80
50: $1.69
100: View
2,500: $0.90

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,500
Texas Instruments SN65C3232EDR
Enlarge
595-SN65C3232EDR


To purchase full reel, order in multiples of 2500:
Texas Instruments RS-232 Interface IC 3-5.5V 2 Ch 1 Mbit Line Driver/Receiver
Page 472

Data Sheet
7,443
In Stock
Alternative Packaging
Cut Tape
1: $2.34
10: $1.87
100: $1.50
500: $1.18
Reel
2,500: $0.993
5,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,500
Texas Instruments SN65C3221EPWR
Enlarge
595-SN65C3221EPWR


To purchase full reel, order in multiples of 2000:
Texas Instruments RS-232 Interface IC RS-232 1 Mbit/s Line Driver/Receiver
Data Sheet 7,394
In Stock
Alternative Packaging
Cut Tape
1: $2.34
10: $1.87
100: $1.50
500: $1.18
Reel
2,000: $0.993
4,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,000
Maxim Integrated MAX3221ECAE+
Enlarge
Maxim Integrated RS-232 Interface IC 1uA 3-5.5V Tcvr w/AutoShutdown
Data Sheet 3,865
In Stock
Alternative Packaging
1: $2.36
25: $2.11
50: $2.06
100: $2.02
500: View



Min.: 1
Mult.: 1
Texas Instruments SN65HVD3082EDR
Enlarge
595-SN65HVD3082EDR


To purchase full reel, order in multiples of 2500:
Texas Instruments RS-485 Interface IC Low-Power RS-485 Transceiver
Data Sheet 8,816
In Stock
Alternative Packaging
Cut Tape
1: $2.37
10: $1.90
100: $1.52
500: $1.20
Reel
2,500: $1.00
5,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,500
Silicon Labs Si8645BA-B-IU
Enlarge
Si8645BA-B-IU

New Technology
New Technology


Silicon Labs Digital Isolators Quad Ch 1kV Isolator 150M 2/2
Page 601

Data Sheet
3,401
In Stock
Alternative Packaging
1: $2.39
25: $2.31
100: $2.22
1,000: $2.07
2,000: $2.05



Min.: 1
Mult.: 1
Silicon Labs Si8641BA-B-IU
Enlarge
Si8641BA-B-IU

New Technology
New Technology


Silicon Labs Digital Isolators Quad Ch 1kV Isolator 150M 3/1
Page 601

Data Sheet
3,910
In Stock
Alternative Packaging
1: $2.39
25: $2.31
100: $2.22
1,000: $2.07
2,000: $2.05



Min.: 1
Mult.: 1
Texas Instruments ISO7221ADR
Enlarge
595-ISO7221ADR


To purchase full reel, order in multiples of 2500:
Texas Instruments Digital Isolators Dual CH 1/1 1Mbps Dig Iso
Data Sheet 7,514
In Stock
Alternative Packaging
Cut Tape
1: $2.44
10: $2.20
25: $1.91
50: $1.79
100: View
2,500: $0.956

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,500
Texas Instruments ISO7220ADR
Enlarge
595-ISO7220ADR


To purchase full reel, order in multiples of 2500:
Texas Instruments Digital Isolators Dual CH 2/0 1Mbps Dig Iso
Data Sheet 9,964
In Stock
Alternative Packaging
Cut Tape
1: $2.44
10: $2.20
25: $1.91
50: $1.79
100: View
2,500: $0.956

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,500
Texas Instruments TCA6424ARGJR
Enlarge
595-TCA6424ARGJR


To purchase full reel, order in multiples of 3000:
Texas Instruments Interface - I/O Expanders Lo-Vltg 24B I2C and SMBus I/O Expander
Page 475

Data Sheet
8,999
In Stock
Cut Tape
1: $2.52
10: $2.02
100: $1.61
500: $1.27
Reel
3,000: $1.06
6,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
Compare up to 20 parts.
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