CA Interface - I/O Expanders

Results: 630
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Description Datasheet Availability Pricing (CRC) 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 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 10/2/2026
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 3/22/2027
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
NXP Semiconductors Interface - I/O Expanders 16-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in X2QFN24 package
Datasheet
10 000Expected 10/8/2026
MouseReel Available
Min.: 1
Mult.: 1
: 5 000

PCAL6416A SMD/SMT X2QFN-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
onsemi Interface - I/O Expanders REMOTE 16-BIT I/O EXPANDER FOR I2C BUS WITH INTERRUPT (TSSOP)
Datasheet
2 500Expected 8/26/2027
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
Microchip Technology Interface - I/O Expanders 16 bit In/Out
Datasheet
495Expected 8/20/2026
Min.: 1
Mult.: 1

Through Hole SPDIP-28 I2C, Serial 16 I/O With Interrupt 2 V 5.5 V 400 kHz - 40 C + 85 C Tube Without ESD Protection
Nexperia Interface - I/O Expanders NCA6416BY-Q100/SOT8041/HWQFN24
Datasheet
50On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

Reel, Cut Tape, MouseReel
Nexperia Interface - I/O Expanders NCA6416BY/SOT8041/HWQFN24
Datasheet
10Expected 9/14/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

Reel, Cut Tape, MouseReel
Nexperia Interface - I/O Expanders NCA6416PW-Q100/SOT355/TSSOP24
Datasheet
50On Order
MouseReel Available
Min.: 1
Mult.: 1
: 2 500

Reel, Cut Tape, MouseReel
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
Nuvoton NCT5124D
Nuvoton Interface - I/O Expanders LPC & eSPI I/F with 4 full function UART with RS485 autoflow control; support -40C +85C
360On Order
Min.: 1
Mult.: 1

- 40 C + 85 C Tray
onsemi NLA9535MTTXG-Q
onsemi Interface - I/O Expanders 16-BIT I/O EXPANDER
Datasheet
325Expected 8/26/2027
Min.: 1
Mult.: 1

SMD/SMT WQFN-24 I2C 16 I/O With Interrupt 1.65 V 5.5 V 1 MHz - 55 C + 125 C With ESD Protection
Diodes Incorporated PI4IOE5V9673ZDEX
Diodes Incorporated Interface - I/O Expanders Interface IO Expander V-QFN4040-24 T&R 3.5K
Datasheet
14 000Factory Stock Available
More Info Available
Min.: 3 500
Mult.: 3 500
: 3 500

SMD/SMT TQFN-24 Reel
Microchip Technology Interface - I/O Expanders 16 bit In/Out
Datasheet
Non-Stocked Lead-Time 7 Weeks
Min.: 2 100
Mult.: 2 100
: 2 100

SMD/SMT SSOP-28 I2C, Serial 16 I/O With Interrupt 5.5 V 5.5 V 400 kHz - 40 C + 85 C Reel Without ESD Protection

Microchip Technology Interface - I/O Expanders Digital CAN I/O
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1
Mult.: 1

Through Hole PDIP-14 5.5 V 5.5 V - 65 C + 150 C Tube

Microchip Technology Interface - I/O Expanders Digital CAN I/O
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1
Mult.: 1

SMD/SMT SOIC-14 5.5 V 5.5 V - 65 C + 150 C Tube

Microchip Technology Interface - I/O Expanders Digital CAN I/O
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 2 600
Mult.: 2 600
: 2 600

SMD/SMT SOIC-14 5.5 V 5.5 V - 65 C + 150 C Reel

Microchip Technology Interface - I/O Expanders Digital CAN I/O
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 2 600
Mult.: 2 600
: 2 600

SMD/SMT SOIC-14 5.5 V 5.5 V - 65 C + 150 C Reel

Microchip Technology Interface - I/O Expanders Digital 1 Wire capab
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 1
Mult.: 1

Through Hole PDIP-14 CAN 8 I/O Without Interrupt 2.7 V 5.5 V 4 MHz - 65 C + 150 C Tube 3.5 kV

Microchip Technology Interface - I/O Expanders Digital 1 Wire capab
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 2 600
Mult.: 2 600
: 2 600

SMD/SMT SOIC-14 5.5 V 5.5 V - 65 C + 150 C Reel

Microchip Technology Interface - I/O Expanders Mixed signal Expandr
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 2 600
Mult.: 2 600
: 2 600

SMD/SMT SOIC-14 5.5 V 5.5 V - 65 C + 150 C Reel

Microchip Technology Interface - I/O Expanders Mixed signal Expandr
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 2 600
Mult.: 2 600
: 2 600

SMD/SMT SOIC-14 5.5 V 5.5 V - 65 C + 150 C Reel

Microchip Technology Interface - I/O Expanders Mixed signal 1 Wire
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 2 600
Mult.: 2 600
: 2 600

SMD/SMT SOIC-14 5.5 V 5.5 V - 65 C + 150 C Reel
Texas Instruments Interface - I/O Expanders Expandable 5-Ch I2C Hub A 595-PCA9518DBT A 595-PCA9518DBT
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 2 000
Mult.: 2 000
: 2 000

PCA9518 SMD/SMT SSOP-20 5 I/O 3 V 3.6 V 400 kHz - 40 C + 85 C Reel
Texas Instruments Interface - I/O Expanders Expandable 5-Ch I2C Hub
Datasheet
Non-Stocked Lead-Time 9 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 250

PCA9518 SMD/SMT SSOP-20 5 I/O 3 V 3.6 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel