Interface - I/O Expanders

Results: 216
Select Image Part # Mfr. Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Series Mounting Style Package/Case Interface Type Number of I/Os Interrupt Output Supply Voltage - Min Supply Voltage - Max Maximum Clock Frequency Minimum Operating Temperature Maximum Operating Temperature Qualification Packaging ESD Protection
Texas Instruments Interface - I/O Expanders 8bit I/O Expndr 1.021In Stock
Rp79.254,72
Rp59.991,42
Rp53.937,24
Rp48.983,82
Min.: 1
Mult.: 1
PCF8574A Through Hole PDIP-16 I2C, Serial 8 I/O With Interrupt 2.5 V 6 V 100 kHz - 40 C + 85 C Tube 1 kV
Texas Instruments Interface - I/O Expanders Remote 8-Bit I/O Exp ander for I2C-Bus 1.924In Stock
Cut Tape
Rp76.869,74
Rp57.973,36
Rp53.203,40
Rp48.066,52
Rp46.415,38
Reel
Rp39.260,44
Min.: 1
Mult.: 1
: 2.000
PCF8574 SMD/SMT TVSOP-20 I2C, Serial 8 I/O With Interrupt 2.5 V 6 V 100 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel 1 kV
Texas Instruments Interface - I/O Expanders Remote 8-Bit I/O Exp ander for I2C-Bus 4.786In Stock
Cut Tape
Rp34.857,40
Rp26.234,78
Rp23.299,42
Rp20.730,98
Reel
Rp17.557,12
Min.: 1
Mult.: 1
: 3.000
PCF8574 SMD/SMT VQFN-16 I2C, Serial 8 I/O With Interrupt 2.5 V 6 V 100 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel 1 kV
Texas Instruments Interface - I/O Expanders Remote 8-Bit I/O Exp ander for I2C-Bus 1.284In Stock
Cut Tape
Rp40.911,58
Rp30.454,36
Rp27.702,46
Rp24.767,10
Reel
Rp20.914,44
Min.: 1
Mult.: 1
: 3.000
PCF8574 SMD/SMT VQFN-20 I2C, Serial 8 I/O With Interrupt 2.5 V 6 V 100 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel 1 kV
Texas Instruments Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander A A 595-PCF8575CDW 395In Stock
2.000Expected 26/10/2026
Cut Tape
Rp124.385,88
Rp95.399,20
Rp88.244,26
Rp80.172,02
Reel
Rp74.301,30
Min.: 1
Mult.: 1
: 2.000
PCF8575C SMD/SMT SOIC-24 I2C, Serial, SMBus 16 I/O With Interrupt 4.5 V 5.5 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel 2 kV
Texas Instruments Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander A A 595-PCF8575DB 1.063In Stock
6.000Expected 15/02/2027
Cut Tape
Rp67.696,74
Rp51.001,88
Rp46.782,30
Rp42.195,80
Reel
Rp36.325,08
Min.: 1
Mult.: 1
: 2.000
PCF8575 SMD/SMT SSOP-24 I2C, Serial, SMBus 16 I/O With Interrupt 2.5 V 5.5 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel 2 kV
Texas Instruments Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander 534In Stock
Cut Tape
Rp91.730,00
Rp90.996,16
Rp84.208,14
Rp77.970,50
Rp69.898,26
Reel
Rp63.477,16
Min.: 1
Mult.: 1
: 2.000
PCF8575 SMD/SMT TVSOP-24 I2C, Serial, SMBus 16 I/O With Interrupt 2.5 V 5.5 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel 2 kV
Texas Instruments Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander A A 595-PCF8575PW 6.867In Stock
Cut Tape
Rp47.149,22
Rp35.224,32
Rp32.105,50
Rp28.803,22
Reel
Rp25.500,94
Min.: 1
Mult.: 1
: 2.000
PCF8575 SMD/SMT TSSOP-24 I2C, Serial, SMBus 16 I/O With Interrupt 2.5 V 5.5 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel 2 kV
Texas Instruments Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander A ALT 595-PCF8575PWR
1.900In Stock
Cut Tape
Rp47.699,60
Rp35.407,78
Rp32.288,96
Rp28.986,68
Reel
Rp24.767,10
Min.: 1
Mult.: 1
: 2.000
PCF8575 SMD/SMT TSSOP-24 I2C, Serial, SMBus 16 I/O With Interrupt 2.5 V 5.5 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel 2 kV
Texas Instruments Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander 3.512In Stock
Cut Tape
Rp57.422,98
Rp43.113,10
Rp39.443,90
Rp35.591,24
Reel
Rp31.004,74
Min.: 1
Mult.: 1
: 3.000
PCF8575 SMD/SMT VQFN-24 I2C, Serial, SMBus 16 I/O With Interrupt 2.5 V 5.5 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel 2 kV
Texas Instruments Interface - I/O Expanders 1.65V to 5.5V Remote 4-Bit I2C and SMBus 4.205In Stock
Cut Tape
Rp32.655,88
Rp24.033,26
Rp21.831,74
Rp19.446,76
Reel
Rp15.997,71
Min.: 1
Mult.: 1
: 5.000
TCA9536 SMD/SMT X2SON-8 I2C, SMBus 4 I/O With Interrupt 1.65 V 5.5 V 1 MHz - 40 C + 125 C Reel, Cut Tape, MouseReel 1 kV, 2 kV, 4 kV
Texas Instruments Interface - I/O Expanders Remote 16bit I2C and SMBux 8.346In Stock
Cut Tape
Rp49.167,28
Rp36.692,00
Rp33.573,18
Rp30.087,44
Reel
Rp26.234,78
Min.: 1
Mult.: 1
: 3.000
TCA9539 SMD/SMT VQFN-24 I2C, Serial, SMBus 16 I/O With Interrupt 1.65 V 5 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel 2 kV
Texas Instruments Interface - I/O Expanders Remote 8-bit I2C SMB us I/O Expander 3.890In Stock
Cut Tape
Rp29.353,60
Rp21.464,82
Rp19.630,22
Rp17.318,62
Reel
Rp14.896,95
Min.: 1
Mult.: 1
: 2.500
TCA9554A SMD/SMT SSOP-16 I2C, Serial, SMBus 8 I/O With Interrupt 1.65 V 5.5 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel 2 kV

Texas Instruments Interface - I/O Expanders 16-bit translating I C-bus/SMBus I/O exp 980In Stock
3.000Expected 22/03/2027
Rp46.782,30
Rp34.857,40
Rp31.738,58
Rp28.436,30
Min.: 1
Mult.: 1
TCAL6416R SMD/SMT X2QFN-24 I2C, Serial, SMBus With Interrupt 1.08 V 3.6 V 1 MHz - 40 C + 125 C 4 kV
Texas Instruments Interface - I/O Expanders I2C-Compatible Keypd Cntlr GPIO PWM A 59 A 595-LM8330TMX/NOPB 1.600In Stock
Cut Tape
Rp61.092,18
Rp45.498,08
Rp41.645,42
Rp38.159,68
Reel
Rp32.288,96
Min.: 1
Mult.: 1
: 250
LM8330 SMD/SMT DSBGA-25 I2C, Serial With Interrupt 1.62 V 1.98 V 400 kHz - 30 C + 85 C Reel, Cut Tape, MouseReel 8 kV
Texas Instruments Interface - I/O Expanders Remote 8B I2C & Lo- Pwr I/O Expander A 5 A 595-PCA9534APW 3.771In Stock
Cut Tape
Rp39.443,90
Rp29.170,14
Rp26.601,70
Rp23.849,80
Reel
Rp20.180,60
Min.: 1
Mult.: 1
: 2.000
PCA9534A SMD/SMT TSSOP-16 I2C, Serial, SMBus 8 I/O With Interrupt 2.3 V 5.5 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel 2 kV
Texas Instruments Interface - I/O Expanders 16-Bit I2C & SMBus L o-Pwr I/O Expander R 595-TCA9535PWR 2.224In Stock
4.000Expected 18/03/2027
Cut Tape
Rp49.534,20
Rp36.692,00
Rp33.573,18
Rp30.087,44
Reel
Rp25.867,86
Min.: 1
Mult.: 1
: 2.000
PCA9535 SMD/SMT TSSOP-24 I2C, Serial, SMBus 16 I/O With Interrupt 2.3 V 5.5 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel 2 kV

Texas Instruments Interface - I/O Expanders Remote 4-Bit I2C and SMBus I/O Expander ALT 595-PCA9536DGKR
2.261In Stock
2.500Expected 25/01/2027
Cut Tape
Rp28.986,68
Rp21.097,90
Rp19.263,30
Rp16.951,70
Reel
Rp12.952,28
Min.: 1
Mult.: 1
: 2.500
PCA9536 SMD/SMT VSSOP-8 I2C, Serial, SMBus 4 I/O Without Interrupt 2.3 V 5.5 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel 2 kV
Texas Instruments Interface - I/O Expanders Rem 8B I2C & SMBus L o-Pwr I/O Expander A 595-PCA9538DWR 579In Stock
Rp83.107,38
Rp62.559,86
Rp57.606,44
Rp51.735,72
Min.: 1
Mult.: 1
PCA9538 SMD/SMT SOIC-16 I2C, Serial, SMBus 8 I/O With Interrupt 2.3 V 5.5 V 400 kHz - 40 C + 85 C Tube 2 kV
Texas Instruments Interface - I/O Expanders Remote 8-Bit I2C and SMBus I/O Expander A 595-PCA9554DW 990In Stock
Cut Tape
Rp67.696,74
Rp50.451,50
Rp46.231,92
Rp41.461,96
Reel
Rp35.774,70
Min.: 1
Mult.: 1
: 2.000
PCA9554 SMD/SMT TVSOP-16 I2C, Serial, SMBus 8 I/O 2.3 V 5.5 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel
Texas Instruments Interface - I/O Expanders Remote 8B I2C & SMBu s I/O Expander A 59 A 595-TCA9554PWR 1.807In Stock
Cut Tape
Rp49.901,12
Rp37.242,38
Rp34.123,56
Rp30.637,82
Reel
Rp26.051,32
Min.: 1
Mult.: 1
: 2.000
PCA9554 SMD/SMT TSSOP-16 I2C, Serial, SMBus 8 I/O 2.3 V 5.5 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel
Texas Instruments Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander A A 595-PCA9555DWR 922In Stock
Rp101.453,38
Rp77.420,12
Rp71.182,48
Rp64.577,92
Min.: 1
Mult.: 1
PCA9555 SMD/SMT SOIC-24 I2C, Serial, SMBus 16 I/O With Interrupt 2.3 V 5.5 V 400 kHz - 40 C + 85 C Tube 2 kV
Texas Instruments Interface - I/O Expanders Remote 8B I2C & SMBu s Lo-Pwr I/O Exp A A 595-PCA9557DB 1.939In Stock
Cut Tape
Rp56.872,60
Rp42.562,72
Rp39.076,98
Rp35.040,86
Reel
Rp29.903,98
Min.: 1
Mult.: 1
: 2.000
PCA9557 SMD/SMT SSOP-16 I2C, Serial, SMBus 8 I/O Without Interrupt 2.5 V 6 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel 2 kV
Texas Instruments Interface - I/O Expanders Remote 8B I2C & SMBu s I/O Expander A 59 A 595-PCA9557PW 2.908In Stock
4.000Expected 29/03/2027
Cut Tape
Rp37.792,76
Rp27.885,92
Rp25.500,94
Rp22.749,04
Reel
Rp19.813,68
Min.: 1
Mult.: 1
: 2.000
PCA9557 SMD/SMT TSSOP-16 I2C, Serial, SMBus 8 I/O Without Interrupt 2.5 V 6 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel 2 kV
Texas Instruments Interface - I/O Expanders 8bit I/O Expndr A 59 5-PCF8574PW A 595-P A 595-PCF8574PW 1.277In Stock
6.000Expected 19/04/2027
Cut Tape
Rp33.389,72
Rp24.583,64
Rp22.382,12
Rp19.997,14
Reel
Rp17.281,93
Min.: 1
Mult.: 1
: 2.000
PCF8574 SMD/SMT TSSOP-20 I2C, Serial 8 I/O With Interrupt 2.5 V 6 V 100 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel 1 kV