TSSOP-24 Interface - I/O Expanders

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Description Datasheet Availability Pricing (EUR) 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 Automotive Low Volta ge 16bit
Datasheet
25.590On Order
MouseReel Available
Min.: 1
Mult.: 1
Max.: 340
: 2.000

TCA9539 SMD/SMT TSSOP-24 I2C, Serial, SMBus 16 I/O With Interrupt 1.65 V 3.6 V 400 kHz - 40 C + 125 C AEC-Q100 Reel, Cut Tape, MouseReel 2 kV
NXP Semiconductors Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt in TSSOP24 package
Datasheet
54.875Expected 10/19/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

PCA9555 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
Nexperia Interface - I/O Expanders NCA9535PW-Q100/SOT355/TSSOP24
Datasheet
14.203Expected 8/17/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

SMD/SMT TSSOP-24 I2C, Serial, SMBus 16 I/O With Interrupt 1.65 V 5.5 V 400 kHz - 40 C + 125 C AEC-Q100 Reel, Cut Tape, MouseReel
NXP Semiconductors Interface - I/O Expanders 16-bit I2C-bus I/O Expander with Interrupt and Reset in TSSOP24 package
Datasheet
9.617On Order
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

PCA9539A SMD/SMT TSSOP-24 I2C, Serial, SMBus 16 I/O With Interrupt 1.65 V 5.5 V 100 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel 2 kV
NXP Semiconductors Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt and Reset, Low Power version of PCA9555 in TSSOP24 package
Datasheet
2.455Expected 9/30/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

PCA9539R 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
NXP Semiconductors Interface - I/O Expanders 16-bit I2C-bus I/O Expander with Interrupt in TSSOP24 package
Datasheet
9.995Expected 4/5/2027
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

PCA9555A SMD/SMT TSSOP-24 I2C, Serial, SMBus 16 I/O With Interrupt 1.65 V 5.5 V 100 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel 2 kV
Nexperia Interface - I/O Expanders PCA9555PW/SOT355/TSSOP24
Datasheet
2.455Expected 8/28/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

SMD/SMT TSSOP-24 I2C, Serial 16 I/O With Interrupt 2.3 V 5.5 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel With ESD Protection
NXP Semiconductors Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt and Agile I/O in TSSOP24 package
Datasheet
4.755Expected 4/19/2027
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

PCAL9555A SMD/SMT TSSOP-24 I2C, Serial 16 I/O With Interrupt 1.65 V 5.5 V 100 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel 2 kV
onsemi Interface - I/O Expanders REMOTE 16-BIT I/O EXPANDER FOR I2C BUS WITH INTERRUPT (TSSOP)
Datasheet
2.500Expected 8/12/2027
Min.: 1
Mult.: 1
Max.: 250
: 2.500

NLA9555 SMD/SMT TSSOP-24 I2C 16 I/O With Interrupt 1.65 V 5.5 V - 55 C + 125 C Reel, Cut Tape
Nexperia Interface - I/O Expanders PCA9535PW/SOT355/TSSOP24
Datasheet
1.199Expected 9/28/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

SMD/SMT TSSOP-24 I2C, Serial 16 I/O With Interrupt 2.3 V 5.5 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel With ESD Protection
Texas Instruments Interface - I/O Expanders Lo Vltg 8B I2C and S MBus I/O Expander A A 595-TCA6416PW
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 2.000
Mult.: 2.000
: 2.000

TCA6416 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
Texas Instruments Interface - I/O Expanders Rem 16B I2C & SMBus Low-Pwr I/O Exp ALT ALT 595-PCA9539PWR
Datasheet
Product Comments
Non-Stocked Lead-Time 16 Weeks
Min.: 2.000
Mult.: 2.000
: 2.000

PCA9539 SMD/SMT TSSOP-24 I2C, Serial, SMBus 16 I/O 2.3 V 5.5 V 400 kHz - 40 C + 85 C Reel
Texas Instruments Interface - I/O Expanders Rem 16B I2C & SMBus I/O Expander R 595-T R 595-TCA9555PWR
Datasheet
Product Comments
Non-Stocked Lead-Time 16 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

PCA9555 SMD/SMT TSSOP-24 I2C, Serial, SMBus 16 I/O 2.3 V 5.5 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel
Analog Devices / Maxim Integrated Interface - I/O Expanders 2-Wire-Interfaced 16-Bit I/O Port Expand
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 2.500
Mult.: 2.500
: 2.500

MAX7312 SMD/SMT TSSOP-24 I2C, Serial 16 I/O With Interrupt 2 V 5.5 V 400 kHz - 40 C + 125 C Reel
Diodes Incorporated Interface - I/O Expanders 16-bit I2C-bus and SMBus I/O port
Datasheet
Non-Stocked Lead-Time 36 Weeks
Min.: 1
Mult.: 1

PIO4IO SMD/SMT TSSOP-24 I2C, Serial, SMBus 8 I/O With Interrupt 2.3 V 5.5 V 400 kHz - 40 C + 85 C Tube
Texas Instruments Interface - I/O Expanders Lo Vltg 8B I2C and S MBus I/O Expander A A 595-TCA6416PW
Datasheet
Non-Stocked Lead-Time 26 Weeks
Min.: 250
Mult.: 250
: 250

TCA6416 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
Nuvoton NCT5655W
Nuvoton Interface - I/O Expanders SMBus-GPIO Expander; 16 GPIO pins, 2.7-5.5V
Datasheet
Non-Stocked Lead-Time 24 Weeks
Min.: 1
Mult.: 1
SMD/SMT TSSOP-24 I2C, Serial, SMBus 16 I/O With Interrupt 2.3 V 5.5 V 400 kHz - 40 C + 85 C Tube