1 MHz Interface - I/O Expanders

Results: 46
Select Image Part # Mfr. Description Datasheet Availability Pricing (CLP) 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
NXP Semiconductors Interface - I/O Expanders 16-bit I2C-bus I/O Expander with Reset and Quasi feature in HVQFN24 package 4.384In Stock
Cut Tape
$3.498
$2.620
$2.404
$2.165
Reel
$1.789
Min.: 1
Mult.: 1
: 6.000
PCA9671 SMD/SMT HVQFN-24 I2C, Serial 16 I/O Without Interrupt 2.3 V 5.5 V 1 MHz - 40 C + 85 C Reel, Cut Tape, MouseReel 2 kV
Kinetic Technologies Interface - I/O Expanders Low Voltage 24-bit I2C-bus I/O Expander 854In Stock
2.000Expected 11/5/2026
Cut Tape
$3.042
$2.256
$2.062
$1.846
Reel
$1.606
Min.: 1
Mult.: 1
: 1.000
KTS1620 SMD/SMT TQFN55-32 I2C, Serial 24 I/O With Interrupt 1.65 V 5.5 V 1 MHz - 40 C + 85 C Reel, Cut Tape, MouseReel
Analog Devices Interface - I/O Expanders 10 GPIO/Key Controller-No Pullup
1.477In Stock
Cut Tape
$1.846
$1.800
$1.766
$1.732
Min.: 1
Mult.: 1
Max.: 1.181
ADP5585 SMD/SMT LFCSP-16 I2C, Serial 10 I/O With Interrupt 1.8 V 3 V 1 MHz - 40 C + 85 C Reel, Cut Tape, MouseReel
Analog Devices Interface - I/O Expanders 10 GPIO/Key Controller-No Pullup
2.029In Stock
Cut Tape
$1.846
$1.800
$1.766
$1.732
Min.: 1
Mult.: 1
Max.: 1.623
ADP5585 SMD/SMT WLCSP-16 I2C, Serial 10 I/O With Interrupt 1.8 V 3 V 1 MHz - 40 C + 85 C Reel, Cut Tape Without ESD Protection
Analog Devices Interface - I/O Expanders 11 GPIO/Key Controller
1.658In Stock
Cut Tape
$1.846
$1.800
$1.766
$1.732
Reel
$1.652
Min.: 1
Mult.: 1
Max.: 1.326
: 1.500
ADP5585 SMD/SMT LFCSP-16 I2C, Serial 10 I/O With Interrupt 1.8 V 3 V 1 MHz - 40 C + 85 C Reel, Cut Tape, MouseReel Without ESD Protection
Kinetic Technologies Interface - I/O Expanders Low Voltage 16-Bit I2C-bus I/O Expander 1.050In Stock
Cut Tape
$2.313
$1.709
$1.561
$1.390
Reel
$1.185
Min.: 1
Mult.: 1
: 1.500
KTS1625 SMD/SMT WQFN-24 I2C 16 I/O With Interrupt 1.65 V 5.5 V 1 MHz - 40 C + 85 C Reel, Cut Tape
Texas Instruments Interface - I/O Expanders Automotive 16-bit lo w voltage I C/SMBus 10.264In Stock
Cut Tape
$4.147
$3.087
$2.825
$2.529
Reel
$2.108
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 16-bit translating I C-bus/SMBus I/O exp 6.601In Stock
Cut Tape
$2.381
$1.766
$1.606
$1.435
Reel
$1.276
Min.: 1
Mult.: 1
Max.: 1.001
: 5.000
TCAL6416 SMD/SMT VSSOP-24 I2C, Serial 16 I/O With Interrupt 1.08 V 3.6 V 1 MHz - 40 C + 125 C Reel, Cut Tape With ESD Protection
Texas Instruments Interface - I/O Expanders 16-bit translating I C-bus/SMBus I/O exp 3.619In Stock
Cut Tape
$3.087
$2.301
$2.108
$1.891
Reel
$1.698
Min.: 1
Mult.: 1
Max.: 1.001
: 3.000
TCAL6416R SMD/SMT QFN-24 I2C 16 I/O 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 16-bit I2C/SMBus I/O expander with inter 1.897In Stock
Cut Tape
$2.347
$1.732
$1.584
$1.413
Reel
$1.253
Min.: 1
Mult.: 1
Max.: 1.001
: 3.000
TCAL9539R SMD/SMT TSSOP-24 I2C 16 I/O With Interrupt 1.08 V 3.6 V 1 MHz - 40 C + 125 C Reel, Cut Tape, MouseReel 2 kV
Texas Instruments Interface - I/O Expanders 8-bit translating I& sup2;C-bus/SMBus I/ 3.140In Stock
Cut Tape
$1.743
$1.276
$1.162
$1.024
Reel
$856
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 3.082In Stock
Cut Tape
$2.404
$1.777
$1.629
$1.447
Reel
$1.219
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 2.933In Stock
$2.267
$1.663
$1.515
$1.356
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 3.644In Stock
9.000Expected 4/5/2027
Cut Tape
$2.187
$1.618
$1.470
$1.310
Reel
$1.101
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 16-bit low-voltage I C-bus and SMBus I/O 3.417In Stock
6.000Expected 3/25/2027
Cut Tape
$2.803
$2.073
$1.891
$1.686
Reel
$1.447
Min.: 1
Mult.: 1
: 3.000
TCAL9539 SMD/SMT TSSOP-24 I2C, Serial 16 I/O With Interrupt 1.08 V 3.6 V 1 MHz - 40 C + 125 C Reel, Cut Tape, MouseReel


Diodes Incorporated Interface - I/O Expanders Interface IO Expander TSSOP-24 T&R 3K 1.579In Stock
Cut Tape
$2.233
$1.641
$1.447
$1.322
Reel
$1.107
Min.: 1
Mult.: 1
: 3.000
SMD/SMT TSSOP-24 I2C, Serial 16 I/O With Interrupt 1.65 V 5.5 V 1 MHz - 40 C + 85 C Reel, Cut Tape, MouseReel 2 kV


Diodes Incorporated Interface - I/O Expanders Interface IO Expander W-QFN5050-32 T&R 2.5K 4.241In Stock
Cut Tape
$2.461
$1.823
$1.641
$1.481
$1.390
Reel
$1.390
Min.: 1
Mult.: 1
Max.: 320
: 2.500
SMD/SMT WQFN5050-32 I2C, Serial 24 I/O With Interrupt 1.65 V 5.5 V 1 MHz - 40 C + 85 C Reel, Cut Tape, MouseReel 2 kV
NXP Semiconductors Interface - I/O Expanders 4-bit I2C-bus GPO Expander in XQFN8 package 36.024In Stock
Cut Tape
$1.105
$816
$743
$664
Reel
$557
Min.: 1
Mult.: 1
: 4.000
PCA9570 SMD/SMT XQFN-8 I2C, Serial 4 I/O Without Interrupt 1.1 V 3.6 V 1 MHz - 40 C + 85 C Reel, Cut Tape, MouseReel
NXP Semiconductors Interface - I/O Expanders 40-bit I2C-bus Advanced I/O Expander with Interrupt, Reset and Output Enable in TSSOP56 package 5.678In Stock
12.000Expected 12/29/2026
Cut Tape
$10.914
$8.488
$7.884
$7.223
$7.075
Reel
$6.004
Min.: 1
Mult.: 1
: 2.000
PCA9698 SMD/SMT TSSOP-56 I2C, Serial 40 I/O With Interrupt 2.3 V 5.5 V 1 MHz - 40 C + 85 C Reel, Cut Tape, MouseReel 2 kV
NXP Semiconductors Interface - I/O Expanders 24-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in HUQFN32 package 19.656In Stock
98.500On Order
Cut Tape
$2.438
$1.857
$1.663
$1.504
Reel
$1.344
Min.: 1
Mult.: 1
: 500
PCAL6524 SMD/SMT HUQFN-32 I2C, Serial, SMBus 24 I/O With Interrupt 800 mV 3.6 V 1 MHz - 40 C + 85 C Reel, Cut Tape, MouseReel
Texas Instruments Interface - I/O Expanders ULTRA LOW VOLTAGE AG ILE I/O EXPANDER 191In Stock
21.000Expected 12/10/2026
Cut Tape
$1.800
$1.310
$1.196
$1.053
Reel
$856
Min.: 1
Mult.: 1
: 3.000
TCAL6408 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 1.65V to 5.5V Remote 4-Bit I2C and SMBus 4.205In Stock
Cut Tape
$2.028
$1.492
$1.356
$1.208
Reel
$993
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 16-bit translating I C-bus/SMBus I/O exp 980In Stock
3.000Expected 3/22/2027
$2.905
$2.165
$1.971
$1.766
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 Controlled 18 Ch GPIO Expander 4.759In Stock
Cut Tape
$2.791
$2.062
$1.880
$1.675
Reel
$1.299
Min.: 1
Mult.: 1
: 3.000
TCA6418E SMD/SMT DSBGA-25 I2C, Serial 18 I/O With Interrupt 1.65 V 3.6 V 1 MHz - 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 5.427In Stock
Cut Tape
$2.028
$1.492
$1.356
$1.208
Reel
$979
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