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Interface - I/O Expanders

1,115 results

Compare	Part No	Manufacturer	Description	Inventory	Pricing	Quantity	Series	Packaging	Part Status	Programmable	Number of I/O	Interface	Interrupt Output	Features	Output Type	Current - Output Source/Sink	Clock Frequency	Voltage - Supply	Operating Temperature	Grade	Qualification	Mounting Type	Package / Case	Supplier Device Package
	Mfr Part No. TCA9536DTMR Internal Code 2495-749-12293185	Texas Instruments	IC XPNDR 1MHZ I2C SMBUS 8X2SON	55646 Available	1 : $0.58656 10 : $0.53324 100 : $0.48921 500 : $0.45297 1000 : $0.42334 3000 : $0.39938	Unit Price: $0.58656 Minimum: 1 Multiple: 1	-	Tape & Reel (TR) Cut Tape (CT)	Active	Not Verified	4	I2C, SMBus	Yes	POR	Open Drain	10mA, 25mA	1 MHz	1.65V ~ 5.5V	-40°C ~ 125°C	-	-	Surface Mount	8-XFDFN Exposed Pad	8-X2SON (1.35x0.8)
TCA9536DTMR 2495-749-12293185 Texas Instruments RoHS : Package: 8-XFDFN Exposed Pad Inventory: 55646 1 : $0.58656
	Mfr Part No. TCA9539RTWR Internal Code 2495-749-12293196	Texas Instruments	IC XPNDR 400KHZ I2C SMBUS 24WQFN	13357 Available	1 : $0.85993 10 : $0.78176 100 : $0.71722 500 : $0.66408 1000 : $0.62064 3000 : $0.58551	Unit Price: $0.85993 Minimum: 1 Multiple: 1	-	Tape & Reel (TR) Cut Tape (CT)	Active	Not Verified	16	I2C, SMBus	Yes	POR	Push-Pull	10mA, 25mA	400 kHz	1.65V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	24-WFQFN Exposed Pad	24-WQFN (4x4)
TCA9539RTWR 2495-749-12293196 Texas Instruments RoHS : Package: 24-WFQFN Exposed Pad Inventory: 13357 1 : $0.85993
	Mfr Part No. TCA9554ADWT Internal Code 2495-749-12293211	Texas Instruments	IC XPNDR 400KHZ I2C SMBUS 16SOIC	9737 Available	1 : $0.76378 10 : $0.69434 100 : $0.63701 500 : $0.58983 1000 : $0.55124 3000 : $0.52004	Unit Price: $0.76378 Minimum: 1 Multiple: 1	-	Tape & Reel (TR) Cut Tape (CT)	Active	Not Verified	8	I2C, SMBus	Yes	POR	Push-Pull	-	400 kHz	1.65V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
TCA9554ADWT 2495-749-12293211 Texas Instruments RoHS : Package: 16-SOIC (0.295", 7.50mm Width) Inventory: 9737 1 : $0.76378
	Mfr Part No. TCA9554PWR Internal Code 2495-749-12293218	Texas Instruments	IC XPND 400KHZ I2C SMBUS 16TSSOP	16449 Available	1 : $0.57275 10 : $0.52068 100 : $0.47769 500 : $0.4423 1000 : $0.41337 3000 : $0.38997	Unit Price: $0.57275 Minimum: 1 Multiple: 1	-	Tape & Reel (TR) Cut Tape (CT)	Active	Not Verified	8	I2C, SMBus	Yes	POR	Push-Pull	10mA, 25mA	400 kHz	1.65V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	16-TSSOP (0.173", 4.40mm Width)	16-TSSOP
TCA9554PWR 2495-749-12293218 Texas Instruments RoHS : Package: 16-TSSOP (0.173", 4.40mm Width) Inventory: 16449 1 : $0.57275
	Mfr Part No. TCA9555PWR Internal Code 2495-749-12293221	Texas Instruments	IC XPND 400KHZ I2C SMBUS 24TSSOP	Get a Quote	-		-	Tape & Reel (TR) Cut Tape (CT)	Active	Not Verified	16	I2C, SMBus	Yes	POR	Push-Pull	10mA, 25mA	400 kHz	1.65V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	24-TSSOP (0.173", 4.40mm Width)	24-TSSOP
TCA9555PWR 2495-749-12293221 Texas Instruments RoHS : Package: 24-TSSOP (0.173", 4.40mm Width) Inventory: - 1 : -
	Mfr Part No. TCAL9539RTWR Internal Code 2495-749-12293345	Texas Instruments	16-BIT LOW-VOLTAGE IC-BUS AND SM	3461 Available	1 : $0.9918 10 : $0.90164 100 : $0.82719 500 : $0.76592 1000 : $0.71581 3000 : $0.6753	Unit Price: $0.9918 Minimum: 1 Multiple: 1	-	Tape & Reel (TR) Cut Tape (CT)	Active	-	16	I2C, SMBus	Yes	POR	Open Drain, Push-Pull	10mA, 25mA	1 MHz	1.08V ~ 3.6V	-40°C ~ 125°C	-	-	Surface Mount	24-WFQFN Exposed Pad	24-WQFN (4x4)
TCAL9539RTWR 2495-749-12293345 Texas Instruments RoHS : Package: 24-WFQFN Exposed Pad Inventory: 3461 1 : $0.9918
	Mfr Part No. SX1501087TRT Internal Code 2186-749-15864290	Semtech Corporation	IC GPIO EXPANDER I2C QFN	Get a Quote	-		-	Tape & Reel (TR)	Obsolete	Not Verified	-	-	-	-	-	-	-	-	-	-	-	-	-	-
SX1501087TRT 2186-749-15864290 Semtech Corporation RoHS : Package: - Inventory: - 1 : -
	Mfr Part No. TPT29539Q-TS5R-S Internal Code 7-749-15882278	3PEAK	IC XPND I2C SMBUS 1MBPS 20-TSSOP	3962 Available	1 : $0.83884 10 : $0.76258 100 : $0.69962 500 : $0.64779 1000 : $0.60542 3000 : $0.57115	Unit Price: $0.83884 Minimum: 1 Multiple: 1	-	Tape & Reel (TR) Cut Tape (CT)	Active	-	16	I2C	Yes	POR	Push-Pull	10mA, 25mA	400 kHz	1.65V ~ 3.6V	-40°C ~ 125°C	Automotive	AEC-Q100	Surface Mount	24-TSSOP (0.173", 4.40mm Width)	24-TSSOP
TPT29539Q-TS5R-S 7-749-15882278 3PEAK RoHS : Package: 24-TSSOP (0.173", 4.40mm Width) Inventory: 3962 1 : $0.83884
	Mfr Part No. PCA6416AEVJ Internal Code 1778-749-15550880	NXP USA Inc.	IC XPND 400KHZ I2C SMBUS 24VFBGA	6195 Available	1 : $0.7867 10 : $0.71518 100 : $0.65614 500 : $0.60753 1000 : $0.56779 3000 : $0.53565	Unit Price: $0.7867 Minimum: 1 Multiple: 1	-	Tape & Reel (TR) Cut Tape (CT)	Active	Not Verified	16	I2C, SMBus	Yes	POR	Push-Pull	10mA, 25mA	400 kHz	1.65V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	24-VFBGA	24-VFBGA (3x3)
PCA6416AEVJ 1778-749-15550880 NXP USA Inc. RoHS : Package: 24-VFBGA Inventory: 6195 1 : $0.7867
	Mfr Part No. PCA9539BSHP Internal Code 1778-749-15550938	NXP USA Inc.	IC XPNDR 400KHZ I2C 24HVQFN	Get a Quote	-		-	Tape & Reel (TR) Cut Tape (CT)	Obsolete	Not Verified	16	I2C	Yes	POR	Open Drain	50mA	400 kHz	2.3V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	24-VFQFN Exposed Pad	24-HVQFN (4x4)
PCA9539BSHP 1778-749-15550938 NXP USA Inc. RoHS : Package: 24-VFQFN Exposed Pad Inventory: - 1 : -
	Mfr Part No. PCA9672PW,112 Internal Code 1778-749-15550979	NXP USA Inc.	IC XPNDR 1MHZ I2C 16TSSOP	Get a Quote	-		-	Tube	Obsolete	Not Verified	8	I2C	Yes	POR	Push-Pull	100µA, 25mA	1 MHz	2.3V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	16-TSSOP (0.173", 4.40mm Width)	16-TSSOP
PCA9672PW,112 1778-749-15550979 NXP USA Inc. RoHS : Package: 16-TSSOP (0.173", 4.40mm Width) Inventory: - 1 : -
	Mfr Part No. NSC831E-MIL Internal Code 0-749-9670543	National Semiconductor	PARALLEL IO PORT, 8-BIT CQCC44	61 Available	1 : $99.768 10 : $90.69819 100 : $83.20934 500 : $77.04569 1000 : $72.00531 3000 : $67.92954	Unit Price: $99.768 Minimum: 1 Multiple: 1	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
NSC831E-MIL 0-749-9670543 National Semiconductor RoHS : Package: - Inventory: 61 1 : $99.768
	Mfr Part No. CAT9555HV6I Internal Code 1805-749-5308943	onsemi	IC XPNDR 400KHZ I2C SMBUS 24TQFN	9580 Available	1 : $0.68377 10 : $0.62161 100 : $0.57029 500 : $0.52805 1000 : $0.4935 3000 : $0.46556	Unit Price: $0.68377 Minimum: 1 Multiple: 1	CAT9555	Tube	Obsolete	Not Verified	16	I2C, SMBus	Yes	POR	Push-Pull	-	400 kHz	2.3V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	24-WFQFN Exposed Pad	24-TQFN (4x4)
CAT9555HV6I 1805-749-5308943 onsemi RoHS : Package: 24-WFQFN Exposed Pad Inventory: 9580 1 : $0.68377
	Mfr Part No. CAT9555WI-T1 Internal Code 1805-749-5308947	onsemi	IC XPNDR 400KHZ I2C SMBUS 24SOIC	Get a Quote	-		-	Tape & Reel (TR) Cut Tape (CT)	Obsolete	Not Verified	16	I2C, SMBus	Yes	POR	Push-Pull	10mA, 24mA	400 kHz	2.3V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	24-SOIC (0.295", 7.50mm Width)	24-SOIC
CAT9555WI-T1 1805-749-5308947 onsemi RoHS : Package: 24-SOIC (0.295", 7.50mm Width) Inventory: - 1 : -
	Mfr Part No. CAT9534WI-GT2 Internal Code 1805-749-5308923	onsemi	IC XPNDR 400KHZ I2C SMBUS 16SOIC	12711 Available	1 : $1.47216 10 : $1.33833 100 : $1.22783 500 : $1.13688 1000 : $1.0625 3000 : $1.00236	Unit Price: $1.47216 Minimum: 1 Multiple: 1	-	Tape & Reel (TR) Cut Tape (CT)	Obsolete	Not Verified	8	I2C, SMBus	Yes	POR	Push-Pull	10mA, 24mA	400 kHz	2.3V ~ 5.5V	-40°C ~ 85°C	-	-	Surface Mount	16-SOIC (0.154", 3.90mm Width)	16-SOIC
CAT9534WI-GT2 1805-749-5308923 onsemi RoHS : Package: 16-SOIC (0.154", 3.90mm Width) Inventory: 12711 1 : $1.47216
	Mfr Part No. 89HPES16T4ZHBCGI Internal Code 1223-749-4069231	Renesas Electronics Corporation	89HPES16T4ZHBCGI	Get a Quote	-		-	Bulk	Obsolete	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
89HPES16T4ZHBCGI 1223-749-4069231 Renesas Electronics Corporation RoHS : Package: - Inventory: - 1 : -
	Mfr Part No. 89HPES24N3AZCBXI Internal Code 1223-749-4069262	Renesas Electronics Corporation	89HPES24N3AZCBXI	Get a Quote	-		-	Bulk	Obsolete	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
89HPES24N3AZCBXI 1223-749-4069262 Renesas Electronics Corporation RoHS : Package: - Inventory: - 1 : -
	Mfr Part No. 89HPES24N3AZGBXGI Internal Code 1223-749-4069265	Renesas Electronics Corporation	89HPES24N3AZGBXGI	Get a Quote	-		-	Bulk	Obsolete	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
89HPES24N3AZGBXGI 1223-749-4069265 Renesas Electronics Corporation RoHS : Package: - Inventory: - 1 : -
	Mfr Part No. 89HPES24T3G2ZCBL8 Internal Code 1223-749-4069297	Renesas Electronics Corporation	89HPES24T3G2ZCBL8	Get a Quote	-		-	Bulk	Obsolete	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
89HPES24T3G2ZCBL8 1223-749-4069297 Renesas Electronics Corporation RoHS : Package: - Inventory: - 1 : -
	Mfr Part No. 89HPES24T6ZCBXGI Internal Code 1223-749-4069335	Renesas Electronics Corporation	89HPES24T6ZCBXGI	Get a Quote	-		-	Bulk	Obsolete	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
89HPES24T6ZCBXGI 1223-749-4069335 Renesas Electronics Corporation RoHS : Package: - Inventory: - 1 : -