I/O Expanders
Interface - Page 14
PCA9575PW1,118
NXP Semiconductors
PCA9575 Series 3.6 V 400 kHz 200 uA 16-Bit I/O Surface Mount I2C-Bus - TSSOP-24
Stock: 1060
PCA9575HF,118
NXP Semiconductors
PCA9575 Series 16-bit I2C-Bus &SMBus Level Translating Low Voltage GPIO-HWQFN-24
Stock: 4356
PCA9557RGYR
Texas Instruments
8-bit 2.3- to 5.5-V I2C/SMBus I/O expander with reset & config registers 16-VQFN -40 to 85
Stock: 37666
PCA9554ADGVR
Texas Instruments
IC XPND 400KHZ I2C SMBUS 16TVSOP "I/O Expander 8 I2C, SMBus 400 kHz 16-TVSOP"
Stock: 6268
PCA9554ADBR
Texas Instruments
IC XPNDR 400KHZ I2C SMBUS 16SSOP "I/O Expander 8 I2C, SMBus 400 kHz 16-SSOP"
Stock: Check Availability & Quote
PCA9539DBR
Texas Instruments
IC I/O EXPANDER I2C 16B 24SSOP / I2C/SMBus Interface 400kHz 5.5V 24-Pin SSOP T/R
Stock: 2058
PCA9539DBQR
Texas Instruments
IC XPNDR 400KHZ I2C SMBUS 24SSOP "I/O Expander 16 I2C, SMBus 400 kHz 24-SSOP"
Stock: 15518
PCA9539DB
Texas Instruments
IC XPNDR 400KHZ I2C SMBUS 24SSOP "I/O Expander 16 I2C, SMBus 400 kHz 24-SSOP"
Stock: 174
PCA9538DBR
Texas Instruments
IC XPNDR 400KHZ I2C SMBUS 16SSOP "I/O Expander 8 I2C, SMBus 400 kHz 16-SSOP"
Stock: 1846
PCA9536TK,118
NXP Semiconductors
PCA9536 Tape & Reel (TR) Active I2C SMBus io expander 2.5/5V 3mm 400kHz 10mA 25mA
Stock: 21670
PCA9535RTWR
Texas Instruments
16-bit 2.3- to 5.5-V I2C/SMBus I/O expander with interrupt & config registers 24-WQFN -40 to 85
Stock: Check Availability & Quote
PCA9535DBQR
Texas Instruments
16-bit 2.3- to 5.5-V I2C/SMBus I/O expander with interrupt & config registers 24-SSOP -40 to 85
Stock: 2059
PCA9535D,118
NXP Semiconductors
PCA9535 Series 5.5 V 16-bit I2C-bus & SMBus Low Power I/O Port w/ Interrupt-SO24
Stock: 2234
PCA9534DGVR
Texas Instruments
8-bit 2.3- to 5.5-V I2C/SMBus I/O expander with interrupt & config registers 16-TVSOP -40 to 85
Stock: 371
PCA9534ADBR
Texas Instruments
8-bit 2.3- to 5.5-V I2C/SMBus I/O expander with interrupt & config registers 16-SSOP -40 to 85
Stock: 1212
PCA9506DGG,518
NXP Semiconductors
PCA9506 Series 40-bit I2C-bus I/O port with RESET OE and INT - TSSOP-56
Stock: 2635
PCA9501PW,118
NXP Semiconductors
PCA9501 Series 3.6 V ±100 mA 400 kHz 8-Bit I2C-bus and SMBus I/O Port - TSSOP-20
Stock: 4694
PCA9501BS,118
NXP Semiconductors
8-bit 8 I/O I2C-bus Expander On Board 2 kB EEPROM Surface Mount - HVQFN-20
Stock: 7547
PCA9500PW,112
NXP USA Inc.
I/o Expander, 8Bit, 400 Khz, I2C, Smbus, 2.5 V, 3.6 V, Tssop Rohs Compliant: Yes
Stock: 159