Electronic components and equipment, for businesses and individuals
Semiconductors Integrated circuits
RS232-RS422-RS485-Ethernet-USB-I2C-SPI circuits

RS232-RS422-RS485-Ethernet-USB-I2C-SPI circuits

116 products available
Products per page :
Out of stock
ICL3232CP

ICL3232CP

Function: Line/Bus driver/receiver/transceiver. Number of terminals: 16. RoHS: yes. Assembly/install...
ICL3232CP
Function: Line/Bus driver/receiver/transceiver. Number of terminals: 16. RoHS: yes. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-16
ICL3232CP
Function: Line/Bus driver/receiver/transceiver. Number of terminals: 16. RoHS: yes. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-16
Set of 1
5.12$ VAT incl.
(4.74$ excl. VAT)
5.12$
Quantity in stock : 196
ISL8487EIBZ

ISL8487EIBZ

Number of terminals: 8. Assembly/installation: surface-mounted component (SMD). Housing: SO. Housing...
ISL8487EIBZ
Number of terminals: 8. Assembly/installation: surface-mounted component (SMD). Housing: SO. Housing (according to data sheet): SO-8. Used for: Low-Power, Slew-Rate-Limited. Operating temperature: -40...+85°C
ISL8487EIBZ
Number of terminals: 8. Assembly/installation: surface-mounted component (SMD). Housing: SO. Housing (according to data sheet): SO-8. Used for: Low-Power, Slew-Rate-Limited. Operating temperature: -40...+85°C
Set of 1
3.79$ VAT incl.
(3.51$ excl. VAT)
3.79$
Quantity in stock : 18
LAN8720AI-CP

LAN8720AI-CP

ROHS: Yes. Housing: QFN24. Assembly/installation: SMD. Operating voltage: 3...3.6V. Type of integrat...
LAN8720AI-CP
ROHS: Yes. Housing: QFN24. Assembly/installation: SMD. Operating voltage: 3...3.6V. Type of integrated circuit: Transceiver. Interface: RMII. Integrated circuit properties: PHY. Ethernet Category: 10/100Base-T. Number of transceivers: 1
LAN8720AI-CP
ROHS: Yes. Housing: QFN24. Assembly/installation: SMD. Operating voltage: 3...3.6V. Type of integrated circuit: Transceiver. Interface: RMII. Integrated circuit properties: PHY. Ethernet Category: 10/100Base-T. Number of transceivers: 1
Set of 1
4.41$ VAT incl.
(4.08$ excl. VAT)
4.41$
Out of stock
LTC1485CN8

LTC1485CN8

Function: Low Power RS485 Interface Transceiver, 10KV ESD. Number of terminals: 8. RoHS: yes. Assemb...
LTC1485CN8
Function: Low Power RS485 Interface Transceiver, 10KV ESD. Number of terminals: 8. RoHS: yes. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-8. Operating temperature: 0...+70°C
LTC1485CN8
Function: Low Power RS485 Interface Transceiver, 10KV ESD. Number of terminals: 8. RoHS: yes. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-8. Operating temperature: 0...+70°C
Set of 1
11.98$ VAT incl.
(11.08$ excl. VAT)
11.98$
Out of stock
LTC1485CS8

LTC1485CS8

Function: Low Power RS485 Interface Transceiver, 10KV ESD. Number of terminals: 8. RoHS: yes. Assemb...
LTC1485CS8
Function: Low Power RS485 Interface Transceiver, 10KV ESD. Number of terminals: 8. RoHS: yes. Assembly/installation: surface-mounted component (SMD). Housing: SO. Housing (according to data sheet): SO-8. Operating temperature: 0...+70°C
LTC1485CS8
Function: Low Power RS485 Interface Transceiver, 10KV ESD. Number of terminals: 8. RoHS: yes. Assembly/installation: surface-mounted component (SMD). Housing: SO. Housing (according to data sheet): SO-8. Operating temperature: 0...+70°C
Set of 1
13.38$ VAT incl.
(12.38$ excl. VAT)
13.38$
Quantity in stock : 23
LTC485CN8

LTC485CN8

Function: RS-485 transceivers. low consumption. Number of terminals: 8. RoHS: yes. Assembly/installa...
LTC485CN8
Function: RS-485 transceivers. low consumption. Number of terminals: 8. RoHS: yes. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-8. Operating temperature: 0...+70°C
LTC485CN8
Function: RS-485 transceivers. low consumption. Number of terminals: 8. RoHS: yes. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-8. Operating temperature: 0...+70°C
Set of 1
7.15$ VAT incl.
(6.61$ excl. VAT)
7.15$
Quantity in stock : 3
LTC485CS8-PBF

LTC485CS8-PBF

Function: RS-485 transceivers. low consumption. Number of terminals: 8. RoHS: yes. Assembly/installa...
LTC485CS8-PBF
Function: RS-485 transceivers. low consumption. Number of terminals: 8. RoHS: yes. Assembly/installation: surface-mounted component (SMD). Housing: SO. Housing (according to data sheet): SO-8. Operating temperature: 0...+70°C
LTC485CS8-PBF
Function: RS-485 transceivers. low consumption. Number of terminals: 8. RoHS: yes. Assembly/installation: surface-mounted component (SMD). Housing: SO. Housing (according to data sheet): SO-8. Operating temperature: 0...+70°C
Set of 1
6.28$ VAT incl.
(5.81$ excl. VAT)
6.28$
Quantity in stock : 16
MAX202CWE

MAX202CWE

Number of terminals: 16. Assembly/installation: surface-mounted component (SMD). Housing: SO. Housin...
MAX202CWE
Number of terminals: 16. Assembly/installation: surface-mounted component (SMD). Housing: SO. Housing (according to data sheet): SO-16 ( 7.5x10.3mm ). Operating temperature: 0...+70°C
MAX202CWE
Number of terminals: 16. Assembly/installation: surface-mounted component (SMD). Housing: SO. Housing (according to data sheet): SO-16 ( 7.5x10.3mm ). Operating temperature: 0...+70°C
Set of 1
3.68$ VAT incl.
(3.40$ excl. VAT)
3.68$
Quantity in stock : 27
MAX202ESE

MAX202ESE

Note: industrial version. Number of terminals: 16. RoHS: yes. Spec info: width 4mm. Assembly/install...
MAX202ESE
Note: industrial version. Number of terminals: 16. RoHS: yes. Spec info: width 4mm. Assembly/installation: surface-mounted component (SMD). Housing: SO. Housing (according to data sheet): SO-16. Operating temperature: -40...+85°C
MAX202ESE
Note: industrial version. Number of terminals: 16. RoHS: yes. Spec info: width 4mm. Assembly/installation: surface-mounted component (SMD). Housing: SO. Housing (according to data sheet): SO-16. Operating temperature: -40...+85°C
Set of 1
5.23$ VAT incl.
(4.84$ excl. VAT)
5.23$
Quantity in stock : 13
MAX211CWI

MAX211CWI

Number of terminals: 28. Assembly/installation: surface-mounted component (SMD). Housing: SO. Housin...
MAX211CWI
Number of terminals: 28. Assembly/installation: surface-mounted component (SMD). Housing: SO. Housing (according to data sheet): SO-28. Operating temperature: 0...+70°C
MAX211CWI
Number of terminals: 28. Assembly/installation: surface-mounted component (SMD). Housing: SO. Housing (according to data sheet): SO-28. Operating temperature: 0...+70°C
Set of 1
6.16$ VAT incl.
(5.70$ excl. VAT)
6.16$
Quantity in stock : 87
MAX213IDBR

MAX213IDBR

Note: 15KV ESD Protection, 4xDriver, 5xReceiver. Assembly/installation: surface-mounted component (S...
MAX213IDBR
Note: 15KV ESD Protection, 4xDriver, 5xReceiver. Assembly/installation: surface-mounted component (SMD). Housing: SSOP. Housing (according to data sheet): SSOP-28. Operating temperature: -40...+85°C
MAX213IDBR
Note: 15KV ESD Protection, 4xDriver, 5xReceiver. Assembly/installation: surface-mounted component (SMD). Housing: SSOP. Housing (according to data sheet): SSOP-28. Operating temperature: -40...+85°C
Set of 1
3.98$ VAT incl.
(3.68$ excl. VAT)
3.98$
Quantity in stock : 42
MAX232ACSE

MAX232ACSE

Number of terminals: 16. Assembly/installation: surface-mounted component (SMD). Housing: SO. Housin...
MAX232ACSE
Number of terminals: 16. Assembly/installation: surface-mounted component (SMD). Housing: SO. Housing (according to data sheet): SO-16. Operating temperature: 0...+70°C
MAX232ACSE
Number of terminals: 16. Assembly/installation: surface-mounted component (SMD). Housing: SO. Housing (according to data sheet): SO-16. Operating temperature: 0...+70°C
Set of 1
5.98$ VAT incl.
(5.53$ excl. VAT)
5.98$
Quantity in stock : 13
MAX232D

MAX232D

Function: full duplex RS232 interface, 120kbps. Number of terminals: 16. Dimensions: Tok.10x4.0mm. R...
MAX232D
Function: full duplex RS232 interface, 120kbps. Number of terminals: 16. Dimensions: Tok.10x4.0mm. RoHS: yes. Assembly/installation: surface-mounted component (SMD). Housing: SO. Housing (according to data sheet): SO-16. Operating temperature: 0...+70°C
MAX232D
Function: full duplex RS232 interface, 120kbps. Number of terminals: 16. Dimensions: Tok.10x4.0mm. RoHS: yes. Assembly/installation: surface-mounted component (SMD). Housing: SO. Housing (according to data sheet): SO-16. Operating temperature: 0...+70°C
Set of 1
1.64$ VAT incl.
(1.52$ excl. VAT)
1.64$
Quantity in stock : 8
MAX233CPP

MAX233CPP

Number of terminals: 20. RoHS: yes. Assembly/installation: PCB through-hole mounting. Housing: DIP. ...
MAX233CPP
Number of terminals: 20. RoHS: yes. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-20. Operating temperature: 0...+70°C
MAX233CPP
Number of terminals: 20. RoHS: yes. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-20. Operating temperature: 0...+70°C
Set of 1
17.67$ VAT incl.
(16.35$ excl. VAT)
17.67$
Quantity in stock : 5
MAX3120CSA

MAX3120CSA

RoHS: yes. Component family: Analog integrated circuit. Housing: PCB soldering (SMD). Housing: SO8. ...
MAX3120CSA
RoHS: yes. Component family: Analog integrated circuit. Housing: PCB soldering (SMD). Housing: SO8. Configuration: surface-mounted component (SMD). Number of terminals: 8. Type of circuits: IrDA circuit. Number of circuits: 1. Minimum supply voltage (V): +3V. Maximum supply voltage (V): +5.5V. Operating temperature range min (°C): 0°C. Operating temperature range max (°C): +70°C
MAX3120CSA
RoHS: yes. Component family: Analog integrated circuit. Housing: PCB soldering (SMD). Housing: SO8. Configuration: surface-mounted component (SMD). Number of terminals: 8. Type of circuits: IrDA circuit. Number of circuits: 1. Minimum supply voltage (V): +3V. Maximum supply voltage (V): +5.5V. Operating temperature range min (°C): 0°C. Operating temperature range max (°C): +70°C
Set of 1
17.75$ VAT incl.
(16.42$ excl. VAT)
17.75$
Quantity in stock : 78
MAX3232CSE

MAX3232CSE

Function: RS-232 transceivers using Four 0.1µF external capacitors. Note: maximum supply current 2m...
MAX3232CSE
Function: RS-232 transceivers using Four 0.1µF external capacitors. Note: maximum supply current 2mA. Note: input voltage range +/-25V. Note: output voltage swing +/-5V. Note: Data transfer rate 1Mbps. Number of terminals: 16. Pd (Power Dissipation, Max): 889mW. RoHS: yes. Assembly/installation: surface-mounted component (SMD). Housing: SO. Housing (according to data sheet): SO-16. Operating temperature: 0...+70°C. VCC: 3...5.5V. Supply voltage: 6V
MAX3232CSE
Function: RS-232 transceivers using Four 0.1µF external capacitors. Note: maximum supply current 2mA. Note: input voltage range +/-25V. Note: output voltage swing +/-5V. Note: Data transfer rate 1Mbps. Number of terminals: 16. Pd (Power Dissipation, Max): 889mW. RoHS: yes. Assembly/installation: surface-mounted component (SMD). Housing: SO. Housing (according to data sheet): SO-16. Operating temperature: 0...+70°C. VCC: 3...5.5V. Supply voltage: 6V
Set of 1
6.43$ VAT incl.
(5.95$ excl. VAT)
6.43$
Quantity in stock : 30
MAX3243IDB

MAX3243IDB

Function: RS232 Bus-Pin ESD Protection Exceeds ±15 kV. Marking on the case: MAX3243I. Number of ter...
MAX3243IDB
Function: RS232 Bus-Pin ESD Protection Exceeds ±15 kV. Marking on the case: MAX3243I. Number of terminals: 28. RoHS: yes. Assembly/installation: PCB through-hole mounting. Housing: SSOP. Housing (according to data sheet): SSOP-28. Operating temperature: -40...+85°C. VCC: 3...5.5V
MAX3243IDB
Function: RS232 Bus-Pin ESD Protection Exceeds ±15 kV. Marking on the case: MAX3243I. Number of terminals: 28. RoHS: yes. Assembly/installation: PCB through-hole mounting. Housing: SSOP. Housing (according to data sheet): SSOP-28. Operating temperature: -40...+85°C. VCC: 3...5.5V
Set of 1
3.98$ VAT incl.
(3.68$ excl. VAT)
3.98$
Quantity in stock : 570
MAX3421EEHJ-T

MAX3421EEHJ-T

RoHS: yes. Housing: TQFN32. Configuration: surface-mounted component (SMD). Number of terminals: 32....
MAX3421EEHJ-T
RoHS: yes. Housing: TQFN32. Configuration: surface-mounted component (SMD). Number of terminals: 32. Type of circuits: USB/SPI converter. USB standard: USB 2.0. Communication speed [bit]: 12Mbit. Minimum supply voltage (V): +3V. Maximum supply voltage (V): +3.6V. Operating temperature range min (°C): -40°C. Operating temperature range max (°C): +85°C
MAX3421EEHJ-T
RoHS: yes. Housing: TQFN32. Configuration: surface-mounted component (SMD). Number of terminals: 32. Type of circuits: USB/SPI converter. USB standard: USB 2.0. Communication speed [bit]: 12Mbit. Minimum supply voltage (V): +3V. Maximum supply voltage (V): +3.6V. Operating temperature range min (°C): -40°C. Operating temperature range max (°C): +85°C
Set of 1
36.65$ VAT incl.
(33.90$ excl. VAT)
36.65$
Quantity in stock : 12
MAX481CPA-

MAX481CPA-

Note: transistor for low power applications. Number of terminals: 8. RoHS: yes. Assembly/installatio...
MAX481CPA-
Note: transistor for low power applications. Number of terminals: 8. RoHS: yes. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-8. Operating temperature: 0...+70°C
MAX481CPA-
Note: transistor for low power applications. Number of terminals: 8. RoHS: yes. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-8. Operating temperature: 0...+70°C
Set of 1
10.20$ VAT incl.
(9.44$ excl. VAT)
10.20$
Quantity in stock : 4
MAX485CPA-

MAX485CPA-

Note: transistor for low power applications. Number of terminals: 8. RoHS: yes. Assembly/installatio...
MAX485CPA-
Note: transistor for low power applications. Number of terminals: 8. RoHS: yes. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-8. Operating temperature: 0...+70°C
MAX485CPA-
Note: transistor for low power applications. Number of terminals: 8. RoHS: yes. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-8. Operating temperature: 0...+70°C
Set of 1
13.88$ VAT incl.
(12.84$ excl. VAT)
13.88$
Quantity in stock : 81
MAX485CSA-

MAX485CSA-

Note: transistor for low power applications. Number of terminals: 8. RoHS: yes. Assembly/installatio...
MAX485CSA-
Note: transistor for low power applications. Number of terminals: 8. RoHS: yes. Assembly/installation: surface-mounted component (SMD). Housing: SO. Housing (according to data sheet): SO-8. Operating temperature: 0...+70°C
MAX485CSA-
Note: transistor for low power applications. Number of terminals: 8. RoHS: yes. Assembly/installation: surface-mounted component (SMD). Housing: SO. Housing (according to data sheet): SO-8. Operating temperature: 0...+70°C
Set of 1
4.01$ VAT incl.
(3.71$ excl. VAT)
4.01$
Quantity in stock : 9
MAX487CSA

MAX487CSA

Function: Low-Power, Slew-Rate-Limited. Number of terminals: 8. RoHS: yes. Assembly/installation: su...
MAX487CSA
Function: Low-Power, Slew-Rate-Limited. Number of terminals: 8. RoHS: yes. Assembly/installation: surface-mounted component (SMD). Housing: SO. Housing (according to data sheet): SO-8. Operating temperature: 0...+70°C
MAX487CSA
Function: Low-Power, Slew-Rate-Limited. Number of terminals: 8. RoHS: yes. Assembly/installation: surface-mounted component (SMD). Housing: SO. Housing (according to data sheet): SO-8. Operating temperature: 0...+70°C
Set of 1
5.62$ VAT incl.
(5.20$ excl. VAT)
5.62$
Quantity in stock : 13
MAX487ECPA

MAX487ECPA

Note: Low-Power, Slew-Rate-Limited. Number of terminals: 8. Assembly/installation: PCB through-hole ...
MAX487ECPA
Note: Low-Power, Slew-Rate-Limited. Number of terminals: 8. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-8. Operating temperature: -40...+85°C
MAX487ECPA
Note: Low-Power, Slew-Rate-Limited. Number of terminals: 8. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-8. Operating temperature: -40...+85°C
Set of 1
6.15$ VAT incl.
(5.69$ excl. VAT)
6.15$
Quantity in stock : 146
MAX487ECSA

MAX487ECSA

Note: Low-Power, Slew-Rate-Limited. Number of terminals: 8. Assembly/installation: surface-mounted c...
MAX487ECSA
Note: Low-Power, Slew-Rate-Limited. Number of terminals: 8. Assembly/installation: surface-mounted component (SMD). Housing: SO. Housing (according to data sheet): SO-8. Operating temperature: -40...+85°C
MAX487ECSA
Note: Low-Power, Slew-Rate-Limited. Number of terminals: 8. Assembly/installation: surface-mounted component (SMD). Housing: SO. Housing (according to data sheet): SO-8. Operating temperature: -40...+85°C
Set of 1
7.00$ VAT incl.
(6.48$ excl. VAT)
7.00$
Quantity in stock : 27
MAX491CPD

MAX491CPD

RoHS: yes. Type of circuits: serial interface, differential transmitter/receiver. Number of control ...
MAX491CPD
RoHS: yes. Type of circuits: serial interface, differential transmitter/receiver. Number of control circuits: 1. Number of receiving circuits: 1. Number of receiver circuits on the line, max: 32. Type of communication: Duplex. Deactivatable: yes. Communication speed [bit]: 2.5Mbit. Minimum supply voltage (V): +4.75V. Maximum supply voltage (V): +5.25V. Operating temperature range min (°C): 0°C. Operating temperature range max (°C): +70°C. Note: Low-Power, Slew-Rate-Limited, FULL Duplex. Number of terminals: 14. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-14. Operating temperature: 0...+70°C
MAX491CPD
RoHS: yes. Type of circuits: serial interface, differential transmitter/receiver. Number of control circuits: 1. Number of receiving circuits: 1. Number of receiver circuits on the line, max: 32. Type of communication: Duplex. Deactivatable: yes. Communication speed [bit]: 2.5Mbit. Minimum supply voltage (V): +4.75V. Maximum supply voltage (V): +5.25V. Operating temperature range min (°C): 0°C. Operating temperature range max (°C): +70°C. Note: Low-Power, Slew-Rate-Limited, FULL Duplex. Number of terminals: 14. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-14. Operating temperature: 0...+70°C
Set of 1
6.36$ VAT incl.
(5.88$ excl. VAT)
6.36$

Information and technical help

By phone :

Payment and delivery

Delivery in 2-3 days, with postal tracking!

Subscribe to the newsletter

I agree to receive emails, and I understand that I can unsubscribe at any time after subscribing.

All rights reserved, RPtronics, 2024.