Interface - I/O Expanders - Integrated Circuits (ICs) - SX1508BIULTRT PCA9554PW/Q900,118 TCA1116RTWR MIC74YQS-TR - CHIPSIC

Part Number	Manufacturer / Brand	Brife Description	Part Status	Number of I/O	Interface	Interrupt Output	Features	Output Type	Current - Output Source/Sink	Clock Frequency	Voltage - Supply	Operating Temperature	Mounting Type	Package / Case	Supplier Device Package
SX1508BIULTRT	Semtech Corporation	IC EXPANDER 8 CHAN 20QFN	Active	8	I²C	Yes	POR	Open Drain, Push-Pull	-	400kHz	1.2 V ~ 3.6 V	-40°C ~ 85°C	Surface Mount	20-UFQFN Exposed Pad	20-QFN-UT (3x3)
PCA9554PW/Q900,118	NXP USA Inc.	IC I/O EXPANDER I2C 8B 16TSSOP	Active	8	I²C, SMBus	Yes	POR	Push-Pull	10mA, 25mA	400kHz	2.3 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	16-TSSOP (0.173", 4.40mm Width)	16-TSSOP
TCA1116RTWR	Texas Instruments	IC I/O EXPANDER I2C 16BIT 24WQFN	Active	16	I²C	Yes	POR	Push-Pull	-	400kHz	1.65 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	24-WFQFN Exposed Pad	24-WQFN (4x4)
MIC74YQS-TR	Microchip Technology	IC I/O EXPANDER I2C 8B 16QSOP	Active	8	I²C, SMBus	Yes	Fan Speed Controller	Open Drain, Push-Pull	7mA, 10mA	100kHz	2.7 V ~ 3.6 V	-40°C ~ 85°C	Surface Mount	16-SSOP (0.154", 3.90mm Width)	16-QSOP
PCA9500BS,118	NXP USA Inc.	IC I/O EXPANDER I2C 8B 16HVQFN	Active	8	I²C, SMBus	No	EEPROM, POR	Push-Pull	100µA, 25mA	400kHz	2.5 V ~ 3.6 V	-40°C ~ 85°C	Surface Mount	16-VQFN Exposed Pad	16-HVQFN (4x4)
PCA9539BS,118	NXP USA Inc.	IC I/O EXPANDER I2C 16B 24HVQFN	Active	16	I²C, SMBus	Yes	POR	Push-Pull	10mA, 25mA	400kHz	2.3 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	24-VFQFN Exposed Pad	24-HVQFN (4x4)
PCA9539RBS,118	NXP USA Inc.	IC I/O EXPANDER I2C 16B 24HVQFN	Active	16	I²C, SMBus	Yes	POR	Push-Pull	10mA, 25mA	400kHz	2.3 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	24-VFQFN Exposed Pad	24-HVQFN (4x4)
PCA9502BS,128	NXP USA Inc.	IC I/O EXPANDER I2C/SPI 24HVQFN	Active	8	I²C, SPI	No	-	Push-Pull	-	400kHz	2.3 V ~ 3.6 V	-40°C ~ 85°C	Surface Mount	24-VFQFN Exposed Pad	24-HVQFN (4x4)
PCA9535ECMTTXG	ON Semiconductor	IC I/O Expander 16B 24WQFN	Active	16	I²C, SMBus	Yes	POR	Open Drain	25mA	100kHz	1.65 V ~ 5.5 V	-55°C ~ 125°C	Surface Mount	24-WFQFN Exposed Pad	24-QFN (4x4)
PCA9535EMTTXG	ON Semiconductor	IC I/O Expander 16B 24WQFN	Active	16	I²C, SMBus	Yes	POR	Push-Pull	10mA, 25mA	100kHz	1.65 V ~ 5.5 V	-55°C ~ 125°C	Surface Mount	24-WFQFN Exposed Pad	24-QFN (4x4)
PCA9655EMTTXG	ON Semiconductor	IC I/O EXPANDER I2C 16B QFN-24	Active	16	I²C, SMBus	Yes	POR	Push-Pull	42mA	100kHz	1.65 V ~ 5.5 V	-55°C ~ 125°C	Surface Mount	24-WFQFN Exposed Pad	24-QFN (4x4)
PCA9535ECDTR2G	ON Semiconductor	IC I/O Expander 16B 24TSSOP	Active	16	I²C, SMBus	Yes	POR	Open Drain	25mA	100kHz	1.65 V ~ 5.5 V	-55°C ~ 125°C	Surface Mount	24-TSSOP (0.173", 4.40mm Width)	24-TSSOP
PCA9555DBQR	Texas Instruments	IC I/O EXPANDER I2C 16B 24QSOP	Active	16	I²C, SMBus	Yes	POR	Push-Pull	10mA, 25mA	400kHz	2.3 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	24-SSOP (0.154", 3.90mm Width)	24-SSOP/QSOP
PCA9555DGVR	Texas Instruments	IC I/O EXPANDER I2C 16B 24TVSOP	Active	16	I²C, SMBus	Yes	POR	Push-Pull	10mA, 25mA	400kHz	2.3 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	24-TFSOP (0.173", 4.40mm Width)	24-TVSOP
PI4IOE5V96224ZLEX	Diodes Incorporated	INTERFACE IO EXPANDER TQFN3060-3	Active	24	I²C, SMBus	Yes	POR	Open Drain	25mA	1MHz	2.3 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	32-WFQFN Exposed Pad	32-TQFN (3x6)
PCA9555DBR	Texas Instruments	IC I/O EXPANDER I2C 16B 24SSOP	Active	16	I²C, SMBus	Yes	POR	Push-Pull	10mA, 25mA	400kHz	2.3 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	24-SSOP (0.209", 5.30mm Width)	24-SSOP
PCA9539DBR	Texas Instruments	IC I/O EXPANDER I2C 16B 24SSOP	Active	16	I²C, SMBus	Yes	POR	Push-Pull	10mA, 25mA	400kHz	2.3 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	24-SSOP (0.209", 5.30mm Width)	24-SSOP
PCA9539DGVR	Texas Instruments	IC I/O EXPANDER I2C 16B 24TVSOP	Active	16	I²C, SMBus	Yes	POR	Push-Pull	10mA, 25mA	400kHz	2.3 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	24-TFSOP (0.173", 4.40mm Width)	24-TVSOP
PCA9501BS,118	NXP USA Inc.	IC I/O EXPANDER I2C 8B 20HVQFN	Active	8	I²C, SMBus	Yes	EEPROM, POR	Push-Pull	100µA, 25mA	400kHz	2.5 V ~ 3.6 V	-40°C ~ 85°C	Surface Mount	20-VQFN Exposed Pad	20-HVQFN (5x5)
PCA9501PW,118	NXP USA Inc.	IC I/O EXPANDER I2C 8B 20TSSOP	Active	8	I²C, SMBus	Yes	EEPROM	Push-Pull	100µA, 25mA	400kHz	2.5 V ~ 3.6 V	-40°C ~ 85°C	Surface Mount	20-TSSOP (0.173", 4.40mm Width)	20-TSSOP
PCA9501PW,112	NXP USA Inc.	IC I/O EXPANDER I2C 8B 20TSSOP	Obsolete	8	I²C, SMBus	Yes	EEPROM, POR	Push-Pull	100µA, 25mA	400kHz	2.5 V ~ 3.6 V	-40°C ~ 85°C	Surface Mount	20-TSSOP (0.173", 4.40mm Width)	20-TSSOP
PCAL9535AHF,128	NXP USA Inc.	IC I/O EXPANDER 16BIT 24HWQFN	Active	16	I²C	Yes	POR	Open Drain, Push-Pull	10mA, 25mA	400kHz	1.65 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	24-WFQFN Exposed Pad	24-HWQFN (4x4)
LM8335TLX/NOPB	Texas Instruments	IC GPIO EXPANDER 16DSBGA	Active	8	MIPI® RFFE	No	POR	Open Drain	-	26MHz	1.8 V ~ 3.3 V	-30°C ~ 85°C	Surface Mount	16-WFBGA, DSBGA	16-DSBGA (2.5x2.12)
PCA9673PW,118	NXP USA Inc.	IC I/O EXPANDER I2C 16B 24TSSOP	Active	16	I²C	Yes	POR	Push-Pull	100µA, 25mA	1MHz	2.3 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	24-TSSOP (0.173", 4.40mm Width)	24-TSSOP
PCA9535RGER	Texas Instruments	IC I/O EXPANDER I2C 16B 24VQFN	Active	16	I²C, SMBus	Yes	POR	Push-Pull	10mA, 25mA	400kHz	2.3 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	24-VFQFN Exposed Pad	24-VQFN (4x4)
PCA9535DWR	Texas Instruments	IC I/O EXPANDER I2C 16B 24SOIC	Active	16	I²C, SMBus	Yes	POR	Push-Pull	10mA, 25mA	400kHz	2.3 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	24-SOIC (0.295", 7.50mm Width)	24-SOIC
PCA9535DBR	Texas Instruments	IC I/O EXPANDER I2C 16B 24SSOP	Active	16	I²C, SMBus	Yes	POR	Push-Pull	10mA, 25mA	400kHz	2.3 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	24-SSOP (0.209", 5.30mm Width)	24-SSOP
PCA9535DGVR	Texas Instruments	IC I/O EXPANDER I2C 16B 24TVSOP	Active	16	I²C, SMBus	Yes	POR	Push-Pull	10mA, 25mA	400kHz	2.3 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	24-TFSOP (0.173", 4.40mm Width)	24-TVSOP
PCA9539RPW/Q900J	NXP USA Inc.	16-BIT I2C-BUS AND SMBUS LOW POW	Active	16	I²C, SMBus	Yes	POR	Push-Pull	10mA, 25mA	400kHz	2.3 V ~ 5.5 V	-40°C ~ 105°C	Surface Mount	24-TSSOP (0.173", 4.40mm Width)	24-TSSOP
PCF8575CRGER	Texas Instruments	IC I/O EXPANDER I2C 16B 24VQFN	Active	16	I²C, SMBus	Yes	POR	Open Drain	10mA, 25mA	400kHz	4.5 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	24-VFQFN Exposed Pad	24-VQFN (4x4)
PCF8575CDGVR	Texas Instruments	IC I/O EXPANDER I2C 16B 24TVSOP	Active	16	I²C, SMBus	Yes	POR	Open Drain	10mA, 25mA	400kHz	4.5 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	24-TFSOP (0.173", 4.40mm Width)	24-TVSOP
PI4IOE5V96248ZLEX	Diodes Incorporated	INTERFACE IO EXPANDER TQFN7070-5	Active	48	I²C	Yes	-	Open Drain	42mA, 480µA	1MHz	2.3 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	56-WFQFN Exposed Pad	56-TQFN (7x7)
PCF8575CPWR	Texas Instruments	IC I/O EXPANDER I2C 16B 24TSSOP	Active	16	I²C, SMBus	Yes	POR	Open Drain	10mA, 25mA	400kHz	4.5 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	24-TSSOP (0.173", 4.40mm Width)	24-TSSOP
PCF8575CDBR	Texas Instruments	IC I/O EXPANDER I2C 16B 24SSOP	Active	16	I²C, SMBus	Yes	POR	Open Drain	10mA, 25mA	400kHz	4.5 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	24-SSOP (0.209", 5.30mm Width)	24-SSOP
PCF8575CDWR	Texas Instruments	IC I/O EXPANDER I2C 16B 24SOIC	Active	16	I²C, SMBus	Yes	POR	Open Drain	10mA, 25mA	400kHz	4.5 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	24-SOIC (0.295", 7.50mm Width)	24-SOIC
PCF8575CDBQR	Texas Instruments	IC I/O EXPANDER I2C 16B 24QSOP	Active	16	I²C, SMBus	Yes	POR	Open Drain	10mA, 25mA	400kHz	4.5 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	24-SSOP (0.154", 3.90mm Width)	24-SSOP/QSOP
TCA6424RGJR	Texas Instruments	IC I/O EXPANDER I2C 24B 32QFN	Not For New Designs	24	I²C, SMBus	Yes	POR	Push-Pull	10mA, 25mA	400kHz	1.65 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	32-UQFN Exposed Pad	32-UQFN-EP (5x5)
PCA9539PWR	Texas Instruments	IC I/O EXPANDER I2C 16B 24TSSOP	Not For New Designs	16	I²C, SMBus	Yes	POR	Push-Pull	10mA, 25mA	400kHz	2.3 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	24-TSSOP (0.173", 4.40mm Width)	24-TSSOP
MAX7320ATE+T	Maxim Integrated	IC I/O EXPANDER I2C 8B 16TQFN	Active	8	I²C	No	POR	Open Drain, Push-Pull	25mA	400kHz	1.71 V ~ 5.5 V	-40°C ~ 125°C	Surface Mount	16-WFQFN Exposed Pad	16-TQFN (3x3)
MAX7310AUE+T	Maxim Integrated	IC I/O EXPANDER I2C 8B 16TSSOP	Active	8	I²C, SMBus	No	POR	Open Drain, Push-Pull	18mA, 30mA	400kHz	2.3 V ~ 5.5 V	-40°C ~ 125°C	Surface Mount	16-TSSOP (0.173", 4.40mm Width)	16-TSSOP
MAX7314AEG+T	Maxim Integrated	IC I/O EXPANDER I2C 16B 24QSOP	Active	18	I²C	Yes	PWM	Open Drain	50mA	400kHz	2 V ~ 3.6 V	-40°C ~ 125°C	Surface Mount	24-SSOP (0.154", 3.90mm Width)	24-QSOP
CMP82C55AZ	Renesas Electronics America Inc.	IC PROG PERIPHERAL INTFC 40DIP	Active	24	Parallel	No	-	Open Drain	2.5mA	-	4.5 V ~ 5.5 V	0°C ~ 70°C	Through Hole	40-DIP (0.600", 15.24mm)	40-DIP
MAX7311AUG+T	Maxim Integrated	IC I/O EXPANDER I2C 16B 24TSSOP	Active	16	I²C, SMBus	Yes	POR	Push-Pull	31mA, 43mA	400kHz	2 V ~ 5.5 V	-40°C ~ 125°C	Surface Mount	24-TSSOP (0.173", 4.40mm Width)	24-TSSOP
MAX7301ATL+T	Maxim Integrated	IC I/O EXPANDER SPI 28B 40TQFN	Active	28	SPI	Yes	-	Push-Pull	4.5mA, 10mA	26MHz	2.5 V ~ 5.5 V	-40°C ~ 125°C	Surface Mount	40-WFQFN Exposed Pad	40-TQFN-EP (6x6)
MAX7301AAX+T	Maxim Integrated	IC I/O EXPANDER SPI 28B 36SSOP	Active	28	SPI	Yes	-	Push-Pull	4.5mA, 10mA	26MHz	2.5 V ~ 5.5 V	-40°C ~ 125°C	Surface Mount	36-BSOP (0.295", 7.50mm Width)	36-SSOP
CP82C55A	Renesas Electronics America Inc.	IC I/O EXPANDER 24B 40DIP	Obsolete	24	Parallel	No	-	Open Drain	2.5mA	-	4.5 V ~ 5.5 V	0°C ~ 70°C	Through Hole	40-DIP (0.600", 15.24mm)	40-DIP
CQ82C55AZ	Renesas Electronics America Inc.	IC I/O EXPANDER 24B 44MQFP	Active	24	Parallel	No	-	Open Drain	2.5mA	-	4.5 V ~ 5.5 V	0°C ~ 70°C	Surface Mount	44-QFP	44-MQFP (10x10)
IS82C55AZ96	Renesas Electronics America Inc.	IC I/O EXPANDER 24B 44PLCC	Active	24	Parallel	No	-	Open Drain	2.5mA	-	4.5 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	44-LCC (J-Lead)	44-PLCC (16.58x16.58)
AAT4292IJQ-T1	Skyworks Solutions Inc.	IC I/O EXPANDER 7B SC70JW-10	Obsolete	7	Serial	No	-	Open Drain	-	-	1.8 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	10-TFSOJ (0.070", 1.75mm Width)	10-SC70JW
PCA9557PW,112	NXP USA Inc.	IC I/O EXPANDER I2C 8B 16TSSOP	Obsolete	8	I²C, SMBus	No	POR	Open Drain, Push-Pull	10mA, 25mA	400kHz	2.3 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	16-TSSOP (0.173", 4.40mm Width)	16-TSSOP

Manufacturers for Interface - I/O Expanders