I/O Expanders
Interface - Page 15
MAX7301ATL+T
Analog Devices
MAX7301 Series 5.5 V 10 mA 4-Wire-Interfaced 28-Port I/O Expander - TQFN-40
Stock: 4355
MAX7301AAX+T
Analog Devices
MAX7301 Series 5.5V 26 MHz Surface Mount I/O Expander - SSOP-36J
Stock: 1251
MAX7300ATL+T
Analog Devices
MAX7300 Series 5.5 V 400 kHz Surface Mount 28-Port I/O Expander - TQFN-40EP (6x6
Stock: 2301
CP2120-GMR
Silicon Labs
CP2120 Tape & Reel (TR) Not For New Designs I2C SPI io expander 3.3V 4mm 400kHz 100mA
Stock: 194
CP2120-GM
Silicon Labs
Microcontroller Solutions - Interface Products SPI-I2C BRIDGE & GPIO PORT EXPANDER
Stock: 494
CMQ82C55AZ96
Intersil Corporation
4.5 - 5.5 V Open Drain 24 I/O CMOS Programmable Peripheral Interface - MQFP-44
Stock: 3856
BU1850MUV-E2
Rohm Semiconductor
BU1850 Tape & Reel (TR) Not For New Designs I2C io expander 1.8V 3mm 400kHz -30C~85C
Stock: 11646
ADP5587ACBZ-R7
Analog Devices
IC XPNDR 400KHZ I2C 25WLCSP I/O Expander 18 I2C 400 kHz 25-WLCSP (1.97x1.97)
Stock: 33992
MCP23009T-E/MG
Microchip
IC XPNDR 3.4MHZ I2C 16QFN I/O Expander 8 I2C 3.4 MHz 16-QFN (3x3)
Stock: 5232
PCA8575PW,112
NXP Semiconductors
I/o Expander, 16Bit, 400 Khz, I2C, 2.3 V, 5.5 V, Tssop Rohs Compliant: Yes
Stock: 417
PCA9539DWR
Texas Instruments
TEXAS INSTRUMENTS PCA9539DWR I/O Expander, 16bit, 400 kHz, I2C, SMBus, 2.3 V, 5.5 V, SOIC
Stock: 1930
PCF8575PWR
Texas Instruments
16-bit 2.5- to 5.5-V I2C/SMBus I/O expander with interrupt 24-TSSOP -40 to 85
Stock: 1823
PCA9555APW,118
NXP Semiconductors
I2C/SMBus Interface 100kHz/400kHz 5.5V 24-Pin TSSOP T/R
Stock: 3161
IS82C55AZ
Intersil Corporation
IS82C55 Series 24 I/O Pin 2.5 mA Drive CMOS Programmable Peripheral Interface
Stock: 315
CY8C9540A-24PVXI
Infineon Technologies
CY8C9540A Series 5.25 V 100 kHz Surface Mount I/O Expander - SSOP-48
Stock: 431
ID82C55A
Intersil Corporation
Interface - I/o Expanders Periph Prg-i/o 5V 8MHZ 40CDIP Ind
Stock: 556
DS4520E+TRL
Analog Devices
DS4520 Series 5V 400kHz 9-Bit I2C Non-Volatile I/O Expander Plus Memory-TSSOP-16
Stock: 5556
CY8C9520A-24PVXIT
Infineon Technologies
CY8C9520A Series 20-Bit I/O 5.25 V 100 KHz Expander with EEPROM - SSOP-28
Stock: 3331
DS2408S+T&R
Analog Devices
8-Channel, Bidirectional Port Expander can be Powered and Operated from a Single Communication Line
Stock: 16768
MAX7318ATG+
Analog Devices
2-Wire-Interfaced, 16-Bit, I/O Port Expander with Interrupt and Hot-Insertion Protection
Stock: 634