Texas Instruments Interface - I/O Expanders

Results: 217
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 SPI bus I/O e xpander with interr 6,502In Stock
5,000Expected 23/11/2026
Cut Tape
$1.96
$1.41
$1.29
$1.14
Reel
$0.928
Min.: 1
Mult.: 1
: 5,000
TXE8116 SMD/SMT VSSOP-24 SPI 16 I/O Without Interrupt 1.65 V 5.5 V 10 MHz - 40 C + 124 C Reel, Cut Tape, MouseReel 2 kV
Texas Instruments Interface - I/O Expanders Automotive 16-bit lo w voltage I C/SMBus 6,518In Stock
Cut Tape
$4.95
$3.69
$3.37
$3.02
Reel
$2.52
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
Texas Instruments Interface - I/O Expanders 8-bit translating I& sup2;C-bus/SMBus I/ 2,808In Stock
Cut Tape
$2.08
$1.52
$1.39
$1.22
Reel
$1.02
Min.: 1
Mult.: 1
: 3,000
TCAL6408 SMD/SMT TSSOP-16 I2C, Serial, SMBus 8 I/O With Interrupt 1.08 V 3.6 V 1 MHz - 40 C + 125 C Reel, Cut Tape, MouseReel With ESD Protection
Texas Instruments Interface - I/O Expanders 16-bit translating I C-bus/SMBus I/O exp 2,924In Stock
Cut Tape
$2.87
$2.12
$1.94
$1.73
Reel
$1.46
Min.: 1
Mult.: 1
: 3,000
TCAL6416 SMD/SMT TSSOP-24 I2C, Serial, SMBus With Interrupt 1.08 V 3.6 V 1 MHz - 40 C + 125 C Reel, Cut Tape, MouseReel 4 kV
Texas Instruments Interface - I/O Expanders ULTRA LOW VOLTAGE AG ILE I/O EXPANDER 2,940In Stock
$2.71
$1.99
$1.81
$1.62
Min.: 1
Mult.: 1
TCAL9538 SMD/SMT TSSOP-16 I2C, Serial, SMBus 9 I/O With Interrupt 1.08 V 3.6 V 1 MHz - 40 C + 125 C
Texas Instruments Interface - I/O Expanders ULTRA LOW VOLTAGE AG ILE I/O EXPANDER 3,534In Stock
9,000Expected 3/5/2027
Cut Tape
$2.61
$1.93
$1.75
$1.56
Reel
$1.31
Min.: 1
Mult.: 1
: 3,000
TCAL9538 SMD/SMT UQFN-16 I2C, Serial, SMBus 9 I/O With Interrupt 1.08 V 3.6 V 1 MHz - 40 C + 125 C Reel, Cut Tape, MouseReel
Texas Instruments Interface - I/O Expanders Remote 8-Bit I/O Exp ander for I2C-Bus 6,895In Stock
Cut Tape
$5.14
$4.60
$4.54
$4.31
Reel
$3.11
Min.: 1
Mult.: 1
: 2,000
PCF8574A 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 8bit I/O Expndr 10,300In Stock
$4.05
$3.03
$2.72
$2.43
Min.: 1
Mult.: 1
PCF8574 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 Lo-Vltg 24B I2C and SMBus I/O Expander 24,404In Stock
Cut Tape
$4.37
$3.25
$2.98
$2.68
Reel
$2.27
$2.23
Min.: 1
Mult.: 1
: 3,000
TCA6424A 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 Rem 16B I2C & SMBus Low-Pwr I/O Expander 16,781In Stock
Cut Tape
$3.64
$2.72
$2.49
$2.23
Reel
$1.89
Min.: 1
Mult.: 1
: 3,000
TCA9539 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 Remote 16B I2C & SMB us I/O Expander 17,699In Stock
Cut Tape
$2.67
$1.94
$1.77
$1.58
Reel
$1.34
Min.: 1
Mult.: 1
: 2,000
TCA9555 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 16-bit translating I C-bus/SMBus I/O exp 980In Stock
3,000Expected 21/12/2026
$3.47
$2.58
$2.35
$2.11
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 16-bit translating I C-bus/SMBus I/O exp 255In Stock
3,000Expected 21/12/2026
Cut Tape
$2.87
$2.12
$1.94
$1.73
Reel
$1.44
Min.: 1
Mult.: 1
: 3,000
TCAL6416 SMD/SMT WQFN-24 I2C, Serial 16 I/O With Interrupt 1.08 V 3.6 V 100 kHz - 40 C + 125 C Reel, Cut Tape, MouseReel 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
$4.53
$3.37
$3.09
$2.83
Reel
$2.39
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 3,721In Stock
Cut Tape
$2.92
$2.16
$1.97
$1.77
Reel
$1.50
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 Remote 8B I2C & Lo- Pwr I/O Expander 3,327In Stock
Cut Tape
$5.78
$4.38
$4.03
$3.64
Reel
$3.36
Min.: 1
Mult.: 1
: 2,500
PCA9534A SMD/SMT VQFN-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 8B I2C & Lo- Pwr I/O Expander A 5 A 595-PCA9534DW 3,515In Stock
Cut Tape
$4.28
$3.21
$2.95
$2.65
Reel
$2.46
Min.: 1
Mult.: 1
: 2,000
PCA9534 SMD/SMT SOIC-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 695In Stock
Cut Tape
$6.51
$4.91
$4.50
$4.07
Reel
$3.52
Min.: 1
Mult.: 1
: 2,500
PCA9535 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 16-Bit I2C & SMBus L o-Pwr I/O Expander A 595-PCA9535DWR 514In Stock
$7.24
$5.67
$4.81
$4.60
Min.: 1
Mult.: 1
PCA9535 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 4-Bit I2C and SMBus I/O Expander 186In Stock
22,500On Order
Cut Tape
$2.18
$1.59
$1.44
$1.28
Reel
$1.08
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 Remote 4-Bit I2C and SMBus I/O Expander ALT 595-PCA9536DGKR
2,381In Stock
2,500Expected 21/12/2026
Cut Tape
$2.15
$1.56
$1.43
$1.26
Reel
$0.96
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
$6.16
$4.64
$4.27
$3.84
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 Rem 8B I2C & SMBus L o-Pwr I/O Expander A 595-PCA9538DW 1,097In Stock
Cut Tape
$5.49
$4.15
$3.81
$3.44
Reel
$2.96
Min.: 1
Mult.: 1
: 2,000
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 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 1,424In Stock
Cut Tape
$5.77
$4.35
$4.00
$3.60
Reel
$3.18
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 16-Bit I2C & SMBus L o-Pwr I/O Expander 1,004In Stock
Cut Tape
$4.49
$3.37
$3.09
$2.79
Reel
$2.77
Min.: 1
Mult.: 1
: 2,000
PCA9539 SMD/SMT TVSOP-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