Components

48 matching

Each one is a symbol, its recommended footprint and its 3D package model, linked by KiCad's own references and cross-checked pin by pin.

Exact SemanticRanked by meaning — describe the part you need

48 components

MAX7325AEG+

SYMFP3D

Interface_Expansion

I2C Port Expander with 8 Push-Pull and 8 Open-Drain I/Os, QSOP-24

Pins: 24
Pads: 24
SMD: 7.4×9.2

no footprint

TCA9534

SYM——

Interface_Expansion

8-bit I/O Expander, I2C / SMBus interface, interrupt output, fixed address bits 0b0100xxx, TSSOP-16 / SOIC-16

Pins: 16
Pads: —
Mount: —

PCF8575DBR

SYMFP3D

Interface_Expansion

16 Bits Port/Expander to I2C Bus, SSOP-24

Pins: 24
Pads: 24
SMD: 9.4×8.7

TCA9554DW

SYMFP3D

Interface_Expansion

8 Bit Port/Expander, I2C SMBUS, Interrupt output, SOIC-16

Pins: 16
Pads: 16
SMD: 11.9×10.8

TCA9554DBQ

SYMFP3D

Interface_Expansion

8 Bit Port/Expander, I2C SMBUS, Interrupt output, SSOP-16

Pins: 16
Pads: 16
SMD: 7.4×5.4

MCP23008-xSS

SYMFP3D

Interface_Expansion

8-bit I/O expander, I2C, interrupts, SSOP-20

Pins: 20
Pads: 20
SMD: 9.4×7.7

TCA9554DB

SYMFP3D

Interface_Expansion

8 Bit Port/Expander, I2C SMBUS, Interrupt output, SSOP-16

Pins: 16
Pads: 16
SMD: 9.1×6.7

MCP23008-xSO

SYMFP3D

Interface_Expansion

8-bit I/O expander, I2C, interrupts, SOIC-18

Pins: 18
Pads: 18
SMD: 11.9×12.1

MCP23008-xML

SYMFP—

Interface_Expansion

8-bit I/O expander, I2C, interrupts, QFN-20

Pins: 20
Pads: 21
SMD: 5.2×5.2

MCP23008-xP

SYMFP3D

Interface_Expansion

8-bit I/O expander, I2C, interrupts, PDIP-18

Pins: 18
Pads: 18
THT: 9.7×23.4

PCF8574AP

SYMFP3D

Interface_Expansion

8-bit I/O Expander, I2C interface, interrupt output, fixed address bits 0b0111xxx, DIP-16

Pins: 16
Pads: 16
THT: 9.7×20.8

PCF8574AT

SYMFP3D

Interface_Expansion

8-bit I/O Expander, I2C interface, interrupt output, fixed address bits 0b0111xxx, SOIC-16

Pins: 16
Pads: 16
SMD: 11.9×10.8

STMPE1600

SYMFP3D

Interface_Expansion

IO expander 16 GPIO, I2C 400kHz, Interrupt, 1.65 - 3.6V, QFN-24

Pins: 24
Pads: 25
SMD: 5.2×5.2

PCF8574P

SYMFP3D

Interface_Expansion

8-bit I/O Expander, I2C interface, interrupt output, fixed address bits 0b0100xxx, DIP-16

Pins: 16
Pads: 16
THT: 9.7×20.8

PCF8574T

SYMFP3D

Interface_Expansion

8-bit I/O Expander, I2C interface, interrupt output, fixed address bits 0b0100xxx, SOIC-16

Pins: 16
Pads: 16
SMD: 11.9×10.8

XRA1201PIL24

SYMFP—

Interface_Expansion

16-bit I/O expander, I2C and SMBus interface, interrupts, w/ pull-ups, QFN-24 package

Pins: 25
Pads: 25
SMD: 5.3×5.3

XRA1201PIG24

SYMFP3D

Interface_Expansion

16-bit I/O expander, I2C and SMBus interface, interrupts, w/ pull-ups, TSSOP-24 package

Pins: 24
Pads: 24
SMD: 7.7×8.3

MCP23S18x-x-MJ

SYMFP—

Interface_Expansion

16-bit I/O expander, SPI interface, open-drain outpus (with configurable pull-up resistors), 1 interrupt output, VQFN-24

Pins: 25
Pads: 25
SMD: 5.3×5.3

XRA1201IG24

SYMFP3D

Interface_Expansion

16-bit I/O expander, I2C and SMBus interface, interrupts, w/ optional pull-ups, TSSOP-24 package

Pins: 24
Pads: 24
SMD: 7.7×8.3

TCA9554PW

SYMFP3D

Interface_Expansion

8 Bit Port/Expander, I2C SMBUS, Interrupt output, TSSOP-16

Pins: 16
Pads: 16
SMD: 7.7×5.5

MCP23S17x-x-SS

SYMFP3D

Interface_Expansion

16-bit I/O expander, SPI, interrupts, w pull-ups, SSOP-28

Pins: 28
Pads: 28
SMD: 9.4×10.7

PCAL6416AHF

SYMFP3D

Interface_Expansion

IO expander 16 GPIO, I2C 400kHz, Interrupt, 1.65 - 5.5V, HWQFN-24

Pins: 25
Pads: 25
SMD: 5.3×5.3

PCA9538D

SYMFP3D

Interface_Expansion

8-bit I/O expander, I2C / SMBus interface, interrupt and reset pins, SOIC-16

Pins: 16
Pads: 16
SMD: 7.4×10.4

XRA1201IL24

SYMFP—

Interface_Expansion

16-bit I/O expander, I2C and SMBus interface, interrupts, w/ optional pull-ups, QFN-24 package

Pins: 25
Pads: 25
SMD: 5.3×5.3

MCP23018x-x-MJ

SYMFP—

Interface_Expansion

16-bit I/O expander, I2C interface, open-drain outpus (with configurable pull-up resistors), 2 interrupt outputs, VQFN-24

Pins: 25
Pads: 25
SMD: 5.3×5.3

MCP23017x-x-SP

SYMFP3D

Interface_Expansion

16-bit I/O expander, I2C, interrupts, w pull-ups, SPDIP-28

Pins: 28
Pads: 28
THT: 9.7×36.1

MCP23017x-x-SS

SYMFP3D

Interface_Expansion

16-bit I/O expander, I2C, interrupts, w pull-ups, SSOP-28

Pins: 28
Pads: 28
SMD: 9.4×10.7

MCP23S17x-x-ML

SYMFP3D

Interface_Expansion

16-bit I/O expander, SPI, interrupts, w pull-ups, QFN-28

Pins: 29
Pads: 29
SMD: 7.2×7.2

MCP23S17x-x-SO

SYMFP3D

Interface_Expansion

16-bit I/O expander, SPI, interrupts, w pull-ups, SOIC-28

Pins: 28
Pads: 28
SMD: 11.9×18.4

PCF8574ATS

SYMFP3D

Interface_Expansion

8-bit I/O Expander, I2C interface, interrupt output, fixed address bits 0b0111xxx, SSOP-20

Pins: 20
Pads: 20
SMD: 7.8×7.0

PCF8574TS

SYMFP3D

Interface_Expansion

8-bit I/O Expander, I2C interface, interrupt output, fixed address bits 0b0100xxx, SSOP-20

Pins: 20
Pads: 20
SMD: 7.8×7.0

MCP23018x-x-SP

SYMFP3D

Interface_Expansion

16-bit I/O expander, I2C interface, open-drain outpus (with configurable pull-up resistors), 2 interrupt outputs, DIP-28

Pins: 28
Pads: 28
THT: 9.7×36.1

MCP23S17x-x-SP

SYMFP3D

Interface_Expansion

16-bit I/O expander, SPI, interrupts, w pull-ups, SPDIP-28

Pins: 28
Pads: 28
THT: 9.7×36.1

MCP23018x-x-SS

SYMFP3D

Interface_Expansion

16-bit I/O expander, I2C interface, open-drain outpus (with configurable pull-up resistors), 2 interrupt outputs, SSOP-24

Pins: 24
Pads: 24
SMD: 9.4×8.7

PCA9538BS

SYMFP—

Interface_Expansion

8-bit I/O expander, I2C / SMBus interface, interrupt and reset pins, VQFN-16

Pins: 17
Pads: 17
SMD: 5.3×5.3

AW9523B

SYMFP3D

Interface_Expansion

16 multi-function led driver and gpio controller with i2c interface

Pins: 25
Pads: 25
SMD: 5.3×5.3

MCP23S18x-x-SP

SYMFP3D

Interface_Expansion

16-bit I/O expander, SPI interface, open-drain outpus (with configurable pull-up resistors), 2 interrupt outputs, DIP-28

Pins: 28
Pads: 28
THT: 9.7×36.1

MCP23S18x-x-SO

SYMFP3D

Interface_Expansion

16-bit I/O expander, SPI interface, open-drain outpus (with configurable pull-up resistors), 2 interrupt outputs, SOIC-28

Pins: 28
Pads: 28
SMD: 11.9×18.4

MCP23018x-x-SO

SYMFP3D

Interface_Expansion

16-bit I/O expander, I2C interface, open-drain outpus (with configurable pull-up resistors), 2 interrupt outputs, SOIC-28

Pins: 28
Pads: 28
SMD: 11.9×18.4

TCAL6408RSV

SYMFP—

Interface_Expansion

8-bit I2C/SMBus I/O expander, 100 / 400 / 1000 kHz (standard / fast-mode / fast-mode-plus), interrupt output, 1.08 - 3.6V supply, UQFN-16

Pins: 16
Pads: 16
SMD: 3.0×3.8

PCA9539xPW

SYMFP3D

Interface_Expansion

16-bit I/O expander, I2C / SMBus interface, interrupt and reset pins, TSSOP-24

Pins: 24
Pads: 24
SMD: 7.7×8.3

MCP23017x-x-ML

SYMFP3D

Interface_Expansion

16-bit I/O expander, I2C, interrupts, w pull-ups, GPA7/GPB7 output only (https://microchip.my.site.com/s/article/GPA7---GPB7-Cannot-Be-Used-as-Inputs-In-MCP23017), QFN-28

Pins: 29
Pads: 29
SMD: 7.2×7.2

PCAL6408ABS

SYMFP—

Interface_Expansion

8-bit I2C-bus/SMBus I/O expander, 100 / 400 kHz (standard / fast-mode), interrupt output, 1.65 - 5.5V supply, VQFN-16

Pins: 17
Pads: 17
SMD: 4.3×4.3

PCA9539xBS

SYMFP3D

Interface_Expansion

16-bit I/O expander, I2C / SMBus interface, interrupt and reset pins, VQFN-24

Pins: 25
Pads: 25
SMD: 5.3×5.3

PCA9538PW

SYMFP3D

Interface_Expansion

8-bit I/O expander, I2C / SMBus interface, interrupt and reset pins, TSSOP-16

Pins: 16
Pads: 16
SMD: 7.7×5.5

PCA9555DB

SYMFP3D

Interface_Expansion

IO expander 16 GPIO, I2C 400kHz, Interrupt, 2.3 - 5.5V, SSOP-24

Pins: 24
Pads: 24
SMD: 9.4×8.7

MCP23017x-x-SO

SYMFP3D

Interface_Expansion

16-bit I/O expander, I2C, interrupts, w pull-ups, GPA7/GPB7 output only (https://microchip.my.site.com/s/article/GPA7---GPB7-Cannot-Be-Used-as-Inputs-In-MCP23017), SOIC-28

Pins: 28
Pads: 28
SMD: 11.9×18.4

PCAL6408AHK

SYMFP—

Interface_Expansion

8-bit I2C-bus/SMBus I/O expander, 100 / 400 kHz (standard / fast-mode), interrupt output, 1.65 - 5.5V supply, X1QFN-16

Pins: 16
Pads: 16
SMD: 3.0×3.8