Interface - I/O Expanders

Results: 216
Select Image Part # Mfr. Description Datasheet Availability Pricing (SGD) 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 16-Bit I2C & SMBus L o-Pwr I/O Expander A 595-PCA9535DW 9,915In Stock
Cut Tape
$5.03
$3.79
$3.50
$3.14
Reel
$2.72
Min.: 1
Mult.: 1
: 2,000
PCA9535 SMD/SMT SOIC-24 I2C, Serial, SMBus 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 16-Bit I2C & SMBus I/O Expander 3,861In Stock
Cut Tape
$8.81
$6.75
$6.24
$5.67
Reel
$5.10
Min.: 1
Mult.: 1
: 2,500
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 8,287In Stock
Cut Tape
$7.13
$5.43
$5.00
$4.54
Reel
$3.74
Min.: 1
Mult.: 1
: 3,000
PCF8575C SMD/SMT VQFN-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 8B I2C & Lo- Pwr I/O Expander A 5 A 595-PCA9534DB 2,875In Stock
Cut Tape
$6.07
$4.60
$4.23
$3.84
Reel
$3.32
Min.: 1
Mult.: 1
: 2,000
PCA9534 SMD/SMT SSOP-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 Remote 4-Bit I2C and SMBus I/O Expander ALT 595-PCA9536DR
2,849In Stock
Cut Tape
$2.15
$1.56
$1.43
$1.26
Reel
$0.918
Min.: 1
Mult.: 1
: 2,500
PCA9536 SMD/SMT SOIC-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 Expandable 5-Ch I2C Hub A 595-PCA9518PW A 595-PCA9518PW 2,111In Stock
Cut Tape
$3.40
$2.53
$2.31
$2.07
Reel
$1.77
Min.: 1
Mult.: 1
: 2,000
PCA9518 SMD/SMT TSSOP-20 I2C, Serial 5 I/O Without Interrupt 3 V 3.6 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 A 595-PCA9539DB 1,625In Stock
Cut Tape
$5.44
$4.05
$3.71
$3.33
Reel
$2.87
Min.: 1
Mult.: 1
: 2,000
PCA9539 SMD/SMT SSOP-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 8B I2C & SMBu s Lo-Pwr I/O Exp 2,308In Stock
Cut Tape
$4.43
$3.32
$3.05
$2.75
Reel
$2.20
Min.: 1
Mult.: 1
: 2,000
PCA9557 SMD/SMT TVSOP-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 Lo Vltg 24B I2C & SM Bus I/O Expander 2,281In Stock
Cut Tape
$8.55
$6.56
$6.07
$5.51
Reel
$4.92
Min.: 1
Mult.: 1
: 3,000
TCA6424 SMD/SMT UQFN-32 I2C, Serial, SMBus 24 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 I2C & SMBus L o-Pwr I/O Expander 2,525In Stock
Cut Tape
$5.44
$4.05
$3.71
$3.33
Reel
$2.73
Min.: 1
Mult.: 1
: 2,500
PCA9539 SMD/SMT QSOP-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 1.65V to 5.5V Remote 4-Bit I2C and SMBus 2,750In Stock
Cut Tape
$1.82
$1.65
$1.56
$1.44
Reel
$1.19
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 16B I2C & SMBUS LOW PWR I/O EXPANDER 1,790In Stock
Cut Tape
$3.88
$3.67
$3.51
$3.32
Reel
$2.92
Min.: 1
Mult.: 1
: 2,000
TCA1116 SMD/SMT TSSOP-24 I2C, Serial, SMBus 16 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 Remote 8B I2C & SMBu s Lo-Pwr I/O Exp A A 595-PCA9557DB 2,174In Stock
Cut Tape
$3.92
$2.92
$2.68
$2.41
Reel
$1.97
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 16-Bit I2C & SMBus I/O Expander A ALT 595-PCF8575CDW
150In Stock
$10.57
$8.45
$7.17
$6.87
Min.: 1
Mult.: 1
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 Tube 2 kV
Texas Instruments Interface - I/O Expanders 16-Bit I2C & SMBus L o-Pwr I/O Expander A 595-PCA9539DWR 272In Stock
$6.51
$4.91
$4.50
$4.07
Min.: 1
Mult.: 1
PCA9539 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 8-Bit I/O Exp ander for I2C-Bus A ALT 595-PCF8574AN
111In Stock
$5.96
$4.64
$3.93
$3.71
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 Rem 8B I2C & SMBus L o-Pwr I/O Expander A 595-PCA9557DBR 400In Stock
$5.43
$4.04
$3.70
$3.29
Min.: 1
Mult.: 1
PCA9557 SMD/SMT SSOP-16 I2C, Serial, SMBus 8 I/O Without Interrupt 2.5 V 6 V 400 kHz - 40 C + 85 C Tube 2 kV
Texas Instruments Interface - I/O Expanders Expandable 5-Ch I2C Hub 245In Stock
Cut Tape
$6.88
$5.25
$4.84
$4.38
Reel
$4.23
Min.: 1
Mult.: 1
: 250
PCA9518 SMD/SMT SOIC-20 5 I/O 3 V 3.6 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel
Texas Instruments Interface - I/O Expanders General-Purpose Outp ut Expander A 595-L A 595-LM8335TLX/NOPB 331In Stock
Cut Tape
$6.66
$5.09
$4.68
$4.24
Reel
$3.82
Min.: 1
Mult.: 1
: 250
LM8335 SMD/SMT DSBGA-16 I2C, Serial 8 I/O With Interrupt 1.8 V 3.3 V 26 MHz - 30 C + 85 C Reel, Cut Tape, MouseReel 8 kV
Texas Instruments Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander A ALT 595-PCF8575CDB
20In Stock
$10.57
$8.15
$7.53
$6.87
Min.: 1
Mult.: 1
PCF8575C SMD/SMT SSOP-24 I2C, Serial, SMBus 16 I/O With Interrupt 4.5 V 5.5 V 400 kHz - 40 C + 85 C Tube 2 kV
Texas Instruments Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander A A 595-PCF8575CPWR 279In Stock
$11.52
$8.88
$8.23
$7.49
Min.: 1
Mult.: 1
PCF8575C SMD/SMT TSSOP-24 I2C, Serial, SMBus 16 I/O With Interrupt 4.5 V 5.5 V 400 kHz - 40 C + 85 C Tube 2 kV
Texas Instruments Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander 2,063In Stock
Cut Tape
$8.47
$6.50
$6.00
$5.47
Reel
$4.31
Min.: 1
Mult.: 1
: 2,500
PCF8575C SMD/SMT QSOP-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 16B I2C & SMBus Lo-P wr I/O Expander 3,169In Stock
Cut Tape
$3.81
$3.70
$3.60
$3.51
Reel
$2.87
Min.: 1
Mult.: 1
: 3,000
TCA1116 SMD/SMT WQFN-24 I2C, Serial, SMBus 16 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 8-Bit I2C and SMBus I/O Expander A 595-T A 595-TCA9554ADWT 1,650In Stock
Cut Tape
$2.05
$1.50
$1.35
$1.20
Reel
$1.01
Min.: 1
Mult.: 1
: 2,000
TCA9554A SMD/SMT SOIC-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 Automotive 16-bit lo w voltage I C/SMBus 14,345In Stock
Cut Tape
$4.30
$3.21
$2.92
$2.62
Reel
$2.19
Min.: 1
Mult.: 1
: 5,000
TCAL9539 SMD/SMT WQFN-24 I2C, Serial 16 I/O With Interrupt 1.08 V 3.6 V 1 MHz - 40 C + 125 C AEC-Q100 Reel, Cut Tape, MouseReel