MAX3232EIPW .

Transceiver, RS232, 2 Drivers, 3 V to 5.5 V Supply, TSSOP-16

DS90C363BMT/NOPB .

Chip, Programmable Transmitter LVDS 18-bit FPD-Link 65MHz

PCA9539RGER .

I/O expansion, 16 bit, 400 kHz, I2C, SMBus, 2.3 V, 5.5 V, VQFN

PCF8574DW .

I/O expansion, 8 bit, 100 kHz, I2C, 2.5 V, 6 V, SOIC

SN75451BD

Peripheral Driver, Power, 2 Outputs, 4.75 V to 5.25 V Supply, 30 V/400 mA Output, SOIC-8

ULN2003AIDG4

Chip, Darlington transistor array, high voltage high current

SN75451BP .

Peripheral Driver, Power, 2 Outputs, 4.75 V to 5.25 V Supply, 30 V/400 mA Output, DIP-8

ISO3082DW.

Chip, isolated transceiver RS485

MAX232EIDR .

Transceiver, RS232, 2 Drivers, 4.5V-5.5 Supply, SOIC-16

MAX3232IDW .

Transceiver, RS232, 2 Drivers, 3V-5.5 Power Supply, SOIC-16

SN65HVD230DR .

Bus, CAN, CAN, 1, 1, 3 V, 3.6 V, SOIC

ISO7710FQDQ1

Digital Isolator, 1 Ch, 11 ns, 2.25 V, 5.5 V, NSOIC, 8 Pin

SN75158D .

Differential Driver, RS422, 2 Drivers, 4.75V-5.25V Supply, SOIC-8

ULN2003AIDG4

Chip, Darlington transistor array, high voltage high current

ISO7340CDWR .

Digital Isolator, 4 Channel, 31 ns, 3 V, 5.5 V, WSOIC, 16 Pin