Interface
Integrated Circuits (ICs) - Page 182
PCF8574RGYR
Texas Instruments
8-bit 2.5- to 5.5-V I2C/SMBus I/O expander with interrupt 20-VQFN -40 to 85
Stock: 15279
PCF8574ATS/3,118
NXP USA Inc.
PCF8574 Series 2.5 to 6 V Remote 8-bit I/O Expander for I2C-bus - SSOP-20
Stock: 3399
PCF8574ARGYR
Texas Instruments
8-bit 2.5- to 5.5-V I2C/SMBus I/O expander with interrupt 20-VQFN -40 to 85
Stock: 964
PCF8574APW
Texas Instruments
8-bit 2.5- to 5.5-V I2C/SMBus I/O expander with interrupt 20-TSSOP -40 to 85
Stock: 2865
PCF8574AN
Texas Instruments
8-bit 2.5- to 5.5-V I2C/SMBus I/O expander with interrupt 16-PDIP -40 to 85
Stock: 1549
PCF8574ADGVR
Texas Instruments
8-bit 2.5- to 5.5-V I2C/SMBus I/O expander with interrupt 20-TVSOP -40 to 85
Stock: 602
PCAL9539APW,118
NXP USA Inc.
PCAL9539A Series 5.5V 400 kHz 16-Bit I2C-Bus & SMBus Low Power I/O Port-TSSOP-24
Stock: 1326
PCAL9538APWJ
NXP Semiconductors
Low-voltage 8-bit I2C-bus and SMBus low power I/O port with interrupt, reset and Agile I/O
Stock: 5523
PCAL9535AHF,128
NXP USA Inc.
PCAL9535A Series 5.5 V 400 kHz Low-Voltage 16-Bit I2C-Bus I/O Port - HWQFN-24
Stock: 8408
PCAL6524EVJ
NXP USA Inc.
I2C/SMBus Interface 100kHz/400kHz/1000kHz 5.5V 36-Pin VFBGA T/R
Stock: 4487
PCAL6416AEXX
NXP USA Inc.
I/O Expander, 16bit, 400 kHz, I2C, 1.65 V, 5.5 V, XFBGA RoHS Compliant: Yes
Stock: 420
PCAL6416AER
NXP USA Inc.
16-Bit I2C-Bus/SMBus I/O Expander with Interrupt Output/Reset/Configuration Registers 24-Pin UFBGA T/R
Stock: 9348
PCA9703PW/Q900,118
NXP USA Inc.
PCA9703 Series 16 Bit SPI Interface General Purpose Shift Register - TSSOP-24
Stock: 51564
PCA9701PW,118
NXP USA Inc.
PCA9701 Series 5.5 V 5 MHz Surface Mount 16-bit SPI GPI Expander - TSSOP-24
Stock: 1765
PCA9701HF,118
NXP USA Inc.
PCA9701; PCA9702 - 18 V tolerant SPI 16-bit/8-bit GPI with INT QFN 24-Pin
Stock: 296
PCA9675PW,112
NXP USA Inc.
PCA9675 Tube Obsolete I2C io expander 2.3/5.5V 7.8mm 1MHz 100muA 25mA
Stock: 398
PCA9674PW,118
NXP USA Inc.
PCA9674 Tape & Reel (TR) Active I2C io expander 2.3/5.5V 5mm 1MHz 100muA 25mA
Stock: 2741