Interface - I/O Expanders | Integrated Circuits (ICs)

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Digi-Key Part Number	Manufacturer Part Number	Manufacturer	Description	Quantity Available	Unit Price THB	Minimum Quantity	Packaging	Series	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

568-1837-2-ND	PCA9537DP,118	NXP USA Inc.	IC I/O EXPANDER I2C 4B 10TSSOP	27,500 - Immediate Available: 27,500	฿16.54914	2,500 Minimum: 2,500	Tape & Reel (TR) Alternate Packaging	-	Active	4	I²C, SMBus	Yes	POR	Push-Pull	10mA, 25mA	400kHz	2.3V ~ 5.5V	-40°C ~ 85°C	Surface Mount	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	10-TSSOP
568-1837-1-ND	PCA9537DP,118	NXP USA Inc.	IC I/O EXPANDER I2C 4B 10TSSOP	29,191 - Immediate Available: 29,191	฿40.22000	1 Minimum: 1	Cut Tape (CT) Alternate Packaging	-	Active	4	I²C, SMBus	Yes	POR	Push-Pull	10mA, 25mA	400kHz	2.3V ~ 5.5V	-40°C ~ 85°C	Surface Mount	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	10-TSSOP
568-1837-6-ND	PCA9537DP,118	NXP USA Inc.	IC I/O EXPANDER I2C 4B 10TSSOP	29,191 - Immediate Available: 29,191	Digi-Reel®	1 Minimum: 1	Digi-Reel® Alternate Packaging	-	Active	4	I²C, SMBus	Yes	POR	Push-Pull	10mA, 25mA	400kHz	2.3V ~ 5.5V	-40°C ~ 85°C	Surface Mount	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	10-TSSOP
568-2382-2-ND	PCA9555BS,118	NXP USA Inc.	IC I/O EXPANDER I2C 16B 24HVQFN	12,000 - Immediate Available: 12,000	฿27.46775	6,000 Minimum: 6,000	Tape & Reel (TR) Alternate Packaging	-	Active	16	I²C, SMBus	Yes	POR	Push-Pull	10mA, 25mA	400kHz	2.3V ~ 5.5V	-40°C ~ 85°C	Surface Mount	24-VFQFN Exposed Pad	24-HVQFN (4x4)
568-2382-1-ND	PCA9555BS,118	NXP USA Inc.	IC I/O EXPANDER I2C 16B 24HVQFN	12,909 - Immediate Available: 12,909	฿61.39000	1 Minimum: 1	Cut Tape (CT) Alternate Packaging	-	Active	16	I²C, SMBus	Yes	POR	Push-Pull	10mA, 25mA	400kHz	2.3V ~ 5.5V	-40°C ~ 85°C	Surface Mount	24-VFQFN Exposed Pad	24-HVQFN (4x4)
568-2382-6-ND	PCA9555BS,118	NXP USA Inc.	IC I/O EXPANDER I2C 16B 24HVQFN	12,909 - Immediate Available: 12,909	Digi-Reel®	1 Minimum: 1	Digi-Reel® Alternate Packaging	-	Active	16	I²C, SMBus	Yes	POR	Push-Pull	10mA, 25mA	400kHz	2.3V ~ 5.5V	-40°C ~ 85°C	Surface Mount	24-VFQFN Exposed Pad	24-HVQFN (4x4)
MCP23017T-E/SSTR-ND	MCP23017T-E/SS	Microchip Technology	IC I/O EXPANDER 16BIT I2C 28SSOP	2,100 - Immediate Available: 2,100	฿28.72814	2,100 Minimum: 2,100	Tape & Reel (TR) Alternate Packaging	-	Active	16	I²C	Yes	POR	Push-Pull	25mA	1.7MHz	1.8V ~ 5.5V	-40°C ~ 125°C	Surface Mount	28-SSOP (0.209", 5.30mm Width)	28-SSOP
MCP23017T-E/SSCT-ND	MCP23017T-E/SS	Microchip Technology	IC I/O EXPANDER 16BIT I2C 28SSOP	3,213 - Immediate Available: 3,213	฿38.10000	1 Minimum: 1	Cut Tape (CT) Alternate Packaging	-	Active	16	I²C	Yes	POR	Push-Pull	25mA	1.7MHz	1.8V ~ 5.5V	-40°C ~ 125°C	Surface Mount	28-SSOP (0.209", 5.30mm Width)	28-SSOP
MCP23017T-E/SSDKR-ND	MCP23017T-E/SS	Microchip Technology	IC I/O EXPANDER 16BIT I2C 28SSOP	3,213 - Immediate Available: 3,213	Digi-Reel®	1 Minimum: 1	Digi-Reel® Alternate Packaging	-	Active	16	I²C	Yes	POR	Push-Pull	25mA	1.7MHz	1.8V ~ 5.5V	-40°C ~ 125°C	Surface Mount	28-SSOP (0.209", 5.30mm Width)	28-SSOP
MAX7301AAI+-ND	MAX7301AAI+	Maxim Integrated	IC I/O EXPANDER SPI 20B 28SSOP	1,663 - Immediate Available: 1,663	฿173.88000	1 Minimum: 1	Tube Alternate Packaging	-	Active	20	SPI	Yes	-	Push-Pull	4.5mA, 10mA	26MHz	2.5V ~ 5.5V	-40°C ~ 125°C	Surface Mount	28-SSOP (0.209", 5.30mm Width)	28-SSOP
FXL6408UMXTR-ND	FXL6408UMX	ON Semiconductor	IC GPIO EXPANDER I2C 8B 16-UMLP	570,000 - Factory Stock	฿10.56707	5,000 Minimum: 5,000	Tape & Reel (TR) Alternate Packaging	-	Active	8	I²C	Yes	POR	Open Drain	6mA	400kHz	1.65V ~ 4V	-40°C ~ 85°C	Surface Mount	16-UFQFN	16-UMLP (1.8x2.6)
FXL6408UMXCT-ND	FXL6408UMX	ON Semiconductor	IC GPIO EXPANDER I2C 8B 16-UMLP	2,410 - Immediate 570,000 - Factory Stock Available: 2,410	฿28.12000	1 Minimum: 1	Cut Tape (CT) Alternate Packaging	-	Active	8	I²C	Yes	POR	Open Drain	6mA	400kHz	1.65V ~ 4V	-40°C ~ 85°C	Surface Mount	16-UFQFN	16-UMLP (1.8x2.6)
FXL6408UMXDKR-ND	FXL6408UMX	ON Semiconductor	IC GPIO EXPANDER I2C 8B 16-UMLP	2,410 - Immediate 570,000 - Factory Stock Available: 2,410	Digi-Reel®	1 Minimum: 1	Digi-Reel® Alternate Packaging	-	Active	8	I²C	Yes	POR	Open Drain	6mA	400kHz	1.65V ~ 4V	-40°C ~ 85°C	Surface Mount	16-UFQFN	16-UMLP (1.8x2.6)
296-40573-2-ND	TCA9534APWR	Texas Instruments	IC I/O EXPANDER I2C 8B 16TSSOP	2,000 - Immediate Available: 2,000	฿15.24308	2,000 Minimum: 2,000	Tape & Reel (TR) Alternate Packaging	-	Active	8	I²C	Yes	-	Push-Pull	-	400kHz	1.65V ~ 5.5V	-40°C ~ 85°C	Surface Mount	16-TSSOP (0.173", 4.40mm Width)	16-TSSOP
296-40573-1-ND	TCA9534APWR	Texas Instruments	IC I/O EXPANDER I2C 8B 16TSSOP	2,485 - Immediate Available: 2,485	฿39.01000	1 Minimum: 1	Cut Tape (CT) Alternate Packaging	-	Active	8	I²C	Yes	-	Push-Pull	-	400kHz	1.65V ~ 5.5V	-40°C ~ 85°C	Surface Mount	16-TSSOP (0.173", 4.40mm Width)	16-TSSOP
296-40573-6-ND	TCA9534APWR	Texas Instruments	IC I/O EXPANDER I2C 8B 16TSSOP	2,485 - Immediate Available: 2,485	Digi-Reel®	1 Minimum: 1	Digi-Reel® Alternate Packaging	-	Active	8	I²C	Yes	-	Push-Pull	-	400kHz	1.65V ~ 5.5V	-40°C ~ 85°C	Surface Mount	16-TSSOP (0.173", 4.40mm Width)	16-TSSOP
296-20952-2-ND	PCA9536DGKR	Texas Instruments	IC I/O EXPANDER I2C 4B 8VSSOP	2,263 - Immediate 10,000 - Factory Stock Available: 2,263	฿15.76593	2,500 Minimum: 2,500	Tape & Reel (TR) Alternate Packaging	-	Active	4	I²C, SMBus	No	POR	Push-Pull	10mA, 25mA	400kHz	2.3V ~ 5.5V	-40°C ~ 85°C	Surface Mount	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	8-VSSOP
296-20952-1-ND	PCA9536DGKR	Texas Instruments	IC I/O EXPANDER I2C 4B 8VSSOP	2,263 - Immediate 10,001 - Factory Stock Available: 2,263	฿40.22000	1 Minimum: 1	Cut Tape (CT) Alternate Packaging	-	Active	4	I²C, SMBus	No	POR	Push-Pull	10mA, 25mA	400kHz	2.3V ~ 5.5V	-40°C ~ 85°C	Surface Mount	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	8-VSSOP
296-20952-6-ND	PCA9536DGKR	Texas Instruments	IC I/O EXPANDER I2C 4B 8VSSOP	2,263 - Immediate 10,001 - Factory Stock Available: 2,263	Digi-Reel®	1 Minimum: 1	Digi-Reel® Alternate Packaging	-	Active	4	I²C, SMBus	No	POR	Push-Pull	10mA, 25mA	400kHz	2.3V ~ 5.5V	-40°C ~ 85°C	Surface Mount	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	8-VSSOP
SX1502I087TR-ND	SX1502I087TRT	Semtech Corporation	IC GPIO EXPANDER I2C 8CH 20QFN	9,000 - Immediate Available: 9,000	฿16.08768	3,000 Minimum: 3,000	Tape & Reel (TR) Alternate Packaging	-	Active	8	I²C	Yes	POR	Push-Pull	8mA, 24mA	400kHz	1.2V ~ 5.5V	-40°C ~ 85°C	Surface Mount	20-UFQFN Exposed Pad	20-QFN-UT (3x3)
SX1502I087CT-ND	SX1502I087TRT	Semtech Corporation	IC GPIO EXPANDER I2C 8CH 20QFN	10,408 - Immediate Available: 10,408	฿41.13000	1 Minimum: 1	Cut Tape (CT) Alternate Packaging	-	Active	8	I²C	Yes	POR	Push-Pull	8mA, 24mA	400kHz	1.2V ~ 5.5V	-40°C ~ 85°C	Surface Mount	20-UFQFN Exposed Pad	20-QFN-UT (3x3)
SX1502I087DKR-ND	SX1502I087TRT	Semtech Corporation	IC GPIO EXPANDER I2C 8CH 20QFN	10,408 - Immediate Available: 10,408	Digi-Reel®	1 Minimum: 1	Digi-Reel® Alternate Packaging	-	Active	8	I²C	Yes	POR	Push-Pull	8mA, 24mA	400kHz	1.2V ~ 5.5V	-40°C ~ 85°C	Surface Mount	20-UFQFN Exposed Pad	20-QFN-UT (3x3)
296-30135-2-ND	TCA9554PWR	Texas Instruments	IC I/O EXPANDER I2C 8BIT 16TSSOP	4,000 - Immediate Available: 4,000	฿16.08768	2,000 Minimum: 2,000	Tape & Reel (TR) Alternate Packaging	-	Active	8	I²C, SMBus	Yes	POR	Push-Pull	10mA, 25mA	400kHz	1.65V ~ 5.5V	-40°C ~ 85°C	Surface Mount	16-TSSOP (0.173", 4.40mm Width)	16-TSSOP
296-30135-1-ND	TCA9554PWR	Texas Instruments	IC I/O EXPANDER I2C 8BIT 16TSSOP	5,158 - Immediate Available: 5,158	฿41.13000	1 Minimum: 1	Cut Tape (CT) Alternate Packaging	-	Active	8	I²C, SMBus	Yes	POR	Push-Pull	10mA, 25mA	400kHz	1.65V ~ 5.5V	-40°C ~ 85°C	Surface Mount	16-TSSOP (0.173", 4.40mm Width)	16-TSSOP
296-30135-6-ND	TCA9554PWR	Texas Instruments	IC I/O EXPANDER I2C 8BIT 16TSSOP	5,158 - Immediate Available: 5,158	Digi-Reel®	1 Minimum: 1	Digi-Reel® Alternate Packaging	-	Active	8	I²C, SMBus	Yes	POR	Push-Pull	10mA, 25mA	400kHz	1.65V ~ 5.5V	-40°C ~ 85°C	Surface Mount	16-TSSOP (0.173", 4.40mm Width)	16-TSSOP

-
1
3
4
5
8
8 (Input Only)
8 (Output Only)
9
10
14
16
16 (8 Output Only)
16 (Input Only)
18
20
24
28
34
40
48
60

-
100µA, 25mA
300µA, 25mA
1mA, 25mA
1mA, 3mA
2.5mA
4mA
4.5mA, 10mA
6mA
7mA, 10mA
8mA, 15mA
8mA, 24mA
10mA
10mA, 20mA
10mA, 24mA
10mA, 25mA
12mA
16mA
18mA, 30mA
20mA
25mA
31mA, 43mA
42mA
42mA, 480µA
50mA
65mA
100mA
160mA

1.1V ~ 3.6V
1.2V ~ 3.6V
1.2V ~ 5.5V
1.425V ~ 3.6V
1.65V ~ 1.95V
1.65V ~ 3.6V
1.65V ~ 4V
1.65V ~ 5.5V
1.7V ~ 5.5V
1.71V ~ 5.5V
1.8V ~ 3.3V
1.8V ~ 5.5V
2V ~ 3.6V
2V ~ 5.5V
2V ~ 6V
2.25V ~ 3.6V
2.3V ~ 3.6V
2.3V ~ 4.5V
2.3V ~ 5.5V
2.4V ~ 5.5V
2.5V ~ 3.6V
2.5V ~ 5.5V
2.5V ~ 6V
2.7V ~ 3.6V
2.7V ~ 5.5V
2.75V ~ 5.5V
2.8V ~ 5.25V
3V ~ 3.6V
3V ~ 5.25V
3V ~ 5.5V
3.3V
4.2V ~ 6V
4.5V ~ 5.5V

-
Die
8-SOIC (0.154", 3.90mm Width)
8-TFSOJ (0.069", 1.75mm Width)
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad
8-UFQFN Exposed Pad
8-VFDFN Exposed Pad
8-XFBGA, DSBGA
8-XFQFN Exposed Pad
10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
12-XFQFN
14-DIP (0.300", 7.62mm)
14-SOIC (0.154", 3.90mm Width)
14-SSOP (0.209", 5.30mm Width)
16-DIP (0.300", 7.62mm)
16-SOIC (0.154", 3.90mm Width)
16-SOIC (0.209", 5.30mm Width)
16-SOIC (0.295", 7.50mm Width)
16-SSOP (0.154", 3.90mm Width)
16-SSOP (0.154", 3.90mm Width) Exposed Pad
16-SSOP (0.209", 5.30mm Width)
16-TFSOP (0.173", 4.40mm Width)
16-TSSOP (0.173", 4.40mm Width)
16-UFBGA, CSPBGA
16-UFBGA, WLPBGA
16-UFQFN
16-VFQFN Exposed Pad
16-VQFN Exposed Pad
16-WFBGA, DSBGA
16-WFQFN Exposed Pad
16-WQFN Exposed Pad
16-XFBGA
16-XFLGA
16-XFQFN
16-XFQFN Exposed Pad
18-DIP (0.300", 7.62mm)
18-SOIC (0.295", 7.50mm Width)
20-LSSOP (0.173", 4.40mm Width)
20-SOIC (0.295", 7.50mm Width)
20-SSOP (0.209", 5.30mm Width)
20-TFSOP (0.173", 4.40mm Width)
20-TSSOP (0.173", 4.40mm Width)
20-UFBGA
20-UFQFN Exposed Pad
20-VFQFN Exposed Pad
20-VQFN Exposed Pad
24-DIP (0.600", 15.24mm)
24-SOIC (0.295", 7.50mm Width)
24-SOP (0.236", 6.00mm Width)
24-SSOP (0.154", 3.90mm Width)
24-SSOP (0.209", 5.30mm Width)
24-TFSOP (0.173", 4.40mm Width)
24-TSSOP (0.173", 4.40mm Width)
24-UFBGA
24-VFBGA
24-VFQFN Exposed Pad
24-WFQFN Exposed Pad
24-WFQFN Exposed Pad, CSP
24-XFBGA
24-XFLGA
25-TFBGA
25-UFBGA, WLCSP
25-WFBGA, WLCSP
25-XFBGA, DSBGA
28-DIP (0.300", 7.62mm)
28-SOIC (0.295", 7.50mm Width)
28-SSOP (0.209", 5.30mm Width)
28-TSSOP (0.173", 4.40mm Width)
28-UFQFN Exposed Pad
28-VQFN Exposed Pad
28-WFQFN Exposed Pad
32-UFQFN Exposed Pad
32-UQFN Exposed Pad
32-WFQFN Exposed Pad
36-BSOP (0.295", 7.50mm Width)
36-SOP (0.311", 7.90mm Width)
36-TFBGA
36-VFBGA
40-CDIP (0.600", 15.24mm)
40-DIP (0.600", 15.24mm)
40-WFQFN Exposed Pad
42-VFBGA
44-LCC (J-Lead)
44-QFP
48-BSSOP (0.295", 7.50mm Width)
56-TFSOP (0.240", 6.10mm Width)
56-VFQFN Exposed Pad
56-WFQFN Exposed Pad
100-LQFP

-
Die
VQFN016V3030
WLP-16A-C
8-DSBGA, 8-WCSP (1.9x0.9)
8-HVSON (3x3)
8-SC70JW
8-SO
8-SOIC
8-TSSOP
8-UQFN (1.6x1.6)
8-VSSOP
8-XQFN (1.6x1.6)
10-TSSOP
12-XQFN (2x1.7)
14-PDIP
14-SOIC
14-SOP
16-DIP
16-DSBGA (2.5x2.12)
16-HVQFN (3x3)
16-HVQFN (4x4)
16-PDIP
16-QFN (2.6x1.8)
16-QFN (3x3)
16-QFN (4x4)
16-QFN-EP (3x3)
16-QSOP
16-SO
16-SOIC
16-SSOP
16-TQFN (3x3)
16-TQFN (4x4)
16-TSSOP
16-TVSOP
16-UCSP (2x2)
16-UHXQFN (2x2)
16-UMLP (1.8x2.6)
16-UQFN (1.8x2.6)
16-UQFN (2.6x1.8)
16-VQFN (4x4)
16-X2QFN (1.6x1.6)
16-XFBGA (1.6x1.6)
16-XQFN (1.8x2.6)
18-PDIP
18-SOIC
20-BGA Microstar Junior (2.5x3.0)
20-HVQFN (5x5)
20-QFN (4x4)
20-QFN-EP (4x4)
20-QFN-UT (3x3)
20-SO
20-SSOP
20-TSSOP
20-TVSOP
20-VQFN (3.5x4.5)
24-BGA MICROSTAR JUNIOR (3x3)
24-DHVQFN (5.5x3.5)
24-DIP
24-HVQFN (4x4)
24-HWQFN (4x4)
24-LFCSP-WQ (4x4)
24-QFN
24-QFN (4x4)
24-QSOP
24-SO
24-SOIC
24-SOP
24-SSOP
24-SSOP/QSOP
24-TQFN (4x4)
24-TQFN-EP (3.5x3.5)
24-TSSOP
24-TVSOP
24-UFBGA (2x2)
24-VFBGA (3x3)
24-VQFN (4x4)
24-WQFN (4x4)
24-X2QFN (2x2)
24-XFBGA (2x2)
25-DSBGA (2x2)
25-FlipChip (2x2)
25-TFBGA (3x3)
25-WLCSP (1.97x1.97)
28-PDIP
28-QFN (4x4)
28-QFN (6x6)
28-QFN-UT (4x4)
28-SOIC
28-SPDIP
28-SSOP
28-TQFN (5x5)
28-TSSOP
32-HUQFN (5x5)
32-TQFN (3x6)
32-UQFN-EP (5x5)
36-SSOP
36-TFBGA (3.5x3.5)
36-VFBGA (2.6x2.6)
40-Cerdip
40-DIP
40-TQFN-EP (6x6)
42-VFBGA (2.6x3)
44-PLCC (16.58x16.58)
48-SSOP
56-HVQFN (8x8)
56-TQFN (7x7)
56-TSSOP
100-TQFP (14x14)
8-MSOP
8-MSOP-EP
36-MFPSDJ
44-MQFP (10x10)

Product Index > Integrated Circuits (ICs) > Interface - I/O Expanders