text.skipToContent text.skipToNavigation
  1. home
  2. Semiconductors
  3. Comm Products
  4. I2C

I2C

Loader
Results: 322
Download List
Part Details Web Price (USD)
Stock
Lead Time
Date Code
Package
Package Style
Interface Circuit Type
No of Channels
Clock Frequency-Max
No of I/O Lines
Supply Voltage-Nom
Supply Current
Output Type
Output Current
Operating Temp Range
Storage Temperature Range
Power Dissipation
Moisture Sensitivity Level
Mounting Feature

Datasheet
7599095 MCP23S17T-E/SS
Microchip
16-BIT INPUT/OUTPUT EXPANDER, SPI INTERFACE, PB-FREE
List
Min: 2,100
Mult. of: 2,100
Increase Button Decrease Button
  • 2,100: $1.00
50,400 12 Weeks 1910 Reel SSOP-28 SPI 1 10MHz 16 1.8V to 5.5V 1mA Surface Mount

Datasheet
4803987 PCA9540BDP,118
NXP
PCA9540 Series 2-Channel I2C Bidirectional Translating Multiplexer - TSSOP-8
List
Min: 2,500
Mult. of: 2,500
Increase Button Decrease Button
  • 2,500: $0.565
45,000 7 Weeks 1819 Reel TSSOP-8 I2C 2 400kHz 2.3V to 5.5V ±100mA Surface Mount

Datasheet
5436902 PCA9555PW,118
NXP
PCA9555 Series 5.5V 160mA 400 kHz 16-bit I2C-bus and SMBus I/O Port-TSSOP-24
List
Min: 2,500
Mult. of: 2,500
Increase Button Decrease Button
  • 2,500: $0.73
37,500 7 Weeks 1933 Reel TSSOP-24 I2C/SMBus 400kHz 16 2.3V to 5.5V 160mA Surface Mount

Datasheet
5038950 SX1509BIULTRT
Semtech
16 CHAN LOW VOLT I2C GPIO +PWM
List
Min: 3,000
Mult. of: 3,000
Increase Button Decrease Button
  • 3,000: $0.985
24,000 N/A 1936 Reel I2C 400kHz 16 1.425V to 3.6V 365µA 15mA -40°C to +85°C -55°C to +150°C 1 Surface Mount

Datasheet
2682722 PCF8574AT/3,518
NXP
PCF8574 Series 2.5 to 6V Remote 8-bit I/O Expander for I2C-bus -SOIC-16
List
Min: 1,000
Mult. of: 1,000
Increase Button Decrease Button
  • 1,000: $0.555
  • 2,000: $0.545
  • 3,000: $0.545
  • 4,000: $0.54
21,000 7 Weeks 1827 Reel SOIC-16 I2C 100kHz 8 2.5V to 6V ±100mA Surface Mount

Datasheet
4097925 PCA9617ADPJ
NXP
PCA9617A Series 5.5 V 1 MHz Level Translating Fm+ I2C-Bus Repeater - TSSOP-8
List
Min: 1
Mult. of: 1
More Info Increase Button Decrease Button
  • 1: $1.09
  • 250: $0.705
  • 500: $0.675
  • 750: $0.66
  • 1,500: $0.63
18,100 7 Weeks 1908 Cut Tape
Available in Mini-Reel
 TSSOP-8 I2C/SMBus 1 1MHz 0.8V to 5.5V 1.7mA -40°C to +85°C -55°C to +125°C 0.1W 1 Surface Mount

Datasheet
4117883 PCA9511ADP,118
NXP
PCA9511A Series 5.5 V 3.5 mA Hot Swappable I2C-bus and SMBus bus Buffer -TSSOP-8
List
Min: 2,500
Mult. of: 2,500
Increase Button Decrease Button
  • 2,500: $0.93
17,500 7 Weeks 1941 Reel TSSOP-8 I2C/SMBus 2 400kHz 2.7V to 5.5V 3.5mA Surface Mount

Datasheet
1056810 PCA9617ADPJ
NXP
PCA9617A Series 5.5 V 1 MHz Level Translating Fm+ I2C-Bus Repeater - TSSOP-8
List
Min: 2,500
Mult. of: 2,500
Increase Button Decrease Button
  • 2,500: $0.505
  • 5,000: $0.405
17,500 7 Weeks 1908 Reel TSSOP-8 I2C/SMBus 1 1MHz 0.8V to 5.5V 1.7mA -40°C to +85°C -55°C to +125°C 0.1W 1 Surface Mount

Datasheet
5037694 PCA9539BS,115
NXP
PCA9539 Series 400 kHz 5.5 V 200 uA 16 -Bit I/O Surface Mount I2C-Bus - HVQFN-24
List
Min: 1,500
Mult. of: 1,500
Increase Button Decrease Button
  • 1,500: $0.89
16,500 18 Weeks 1904 Reel DHVQFN-24 I2C/SMBus 400kHz 16 2.3V to 5.5V 200µA Push Pull 25mA -40°C to +85°C -65°C to +150°C 200mW 1 Surface Mount

Datasheet
7247653 PCF8575TS/1,118
NXP
PCF8575 Series Remote 16-bit I/O Expander for I2C-Bus to Parallel Port -SSOP-24
List
Min: 1,000
Mult. of: 1,000
Increase Button Decrease Button
  • 1,000: $1.11
  • 2,000: $0.96
16,000 7 Weeks 1833 Reel SSOP-24 I2C 400kHz 16 2.5V to 5.5V 100µA 25mA -40°C to +85°C -65°C to +150°C 400mW 1 Surface Mount

Datasheet
5881495 PCF8574TS/3,118
NXP
PCF8574 Series 2.5 - 6V Remote 8-bit I/O Expander for I2C-bus - SSOP-20
List
Min: 2,500
Mult. of: 2,500
Increase Button Decrease Button
  • 2,500: $0.57
15,000 7 Weeks 1836 Reel SSOP-20 I2C 100kHz 8 2.5V to 6V ±100mA Surface Mount

Datasheet
9097913 PCA9517ADP,118
NXP
PCA9517A Series 5.5 V 400 kHz Level Translating I2C-Bus Repeater - TSSOP-8
List
Min: 1
Mult. of: 1
More Info Increase Button Decrease Button
  • 1: $0.835
  • 250: $0.60
  • 500: $0.58
  • 750: $0.565
  • 1,500: $0.54
14,925 7 Weeks 1806 Cut Tape
Available in Mini-Reel
 TSSOP-8 I2C/SMBus 2 400kHz 0.9V to 5.5V 5mA Surface Mount

Datasheet
4769592 MCP23S17T-E/ML
Microchip
MCP23S17 Series 5.5 V 10 MHz 16-Bit I/O Expander with Serial Interface - QFN-28
List
Min: 1,600
Mult. of: 1,600
Increase Button Decrease Button
  • 1,600: $1.14
12,800 12 Weeks 1918 Reel QFN-28 SPI 1 10MHz 16 1.8V to 5.5V 1mA Surface Mount

Datasheet
3474772 PCA9517ADP,118
NXP
PCA9517A Series 5.5 V 400 kHz Level Translating I2C-Bus Repeater - TSSOP-8
List
Min: 2,500
Mult. of: 2,500
Increase Button Decrease Button
  • 2,500: $0.435
12,500 7 Weeks 1806 Reel TSSOP-8 I2C/SMBus 2 400kHz 0.9V to 5.5V 5mA Surface Mount

Datasheet
1044593 PCA9515ADP,118
NXP
PCA9515A Series 3.6 V 5 mA 400 kHz 6 pF Surface Mount I2C-bus Repeater - SOIC-8
List
Min: 1
Mult. of: 1
More Info Increase Button Decrease Button
  • 1: $1.21
  • 250: $0.695
  • 500: $0.65
  • 750: $0.625
  • 1,500: $0.58
12,500 7 Weeks 1831 Cut Tape
Available in Mini-Reel
 TSSOP-8 I2C/SMBus 2 400kHz 2.3V to 3.6V 5mA Surface Mount

Datasheet
7915986 PCA9548APW,118
NXP
PCA9548 Series 8 Channel I2C Bus Translating Switch w/ Reset - TSSOP-24
List
Min: 2,500
Mult. of: 2,500
Increase Button Decrease Button
  • 2,500: $0.535
10,000 10 Weeks 1841 Reel TSSOP-24 I2C 8 400kHz 2.3V to 5.5V ±100mA Surface Mount

Datasheet
2196657 PCA9534PW,118
NXP
PCA9534 Series 5.5 V 8-bit I2C-bus and SMBus Low Power I/O Port -TSSOP-16
List
Min: 2,500
Mult. of: 2,500
Increase Button Decrease Button
  • 2,500: $0.615
10,000 7 Weeks 1916 Reel TSSOP-16 I2C/SMBus 400kHz 8 2.3V to 5.5V 104µA Push Pull 25mA -40°C to +85°C -65°C to +150°C 0.2W 1 Surface Mount

Datasheet
8037870 PCA9517D,118
NXP
PCA9517A Series 5.5 V 5 mA 400 kHz SMT Level Translating I2C-bus Repeater-SOIC-8
List
Min: 2,500
Mult. of: 2,500
Increase Button Decrease Button
  • 2,500: $0.575
10,000 7 Weeks 1933 Reel SOIC-8 I2C/SMBus 2 400kHz 0.9V to 5.5V 5mA Surface Mount

Datasheet
8005342 PCA9517ADP,118
NXP
PCA9517A Series 5.5 V 400 kHz Level Translating I2C-Bus Repeater - TSSOP-8
List
Min: 2,500
Mult. of: 2,500
More Info Increase Button Decrease Button
  • 2,500: $0.44
  • 5,000: $0.435
  • 7,500: $0.435
  • 10,000: $0.435
10,000 1806 Reel TSSOP-8 I2C/SMBus 2 400kHz 0.9V to 5.5V 5mA Surface Mount

Datasheet
5973557 PCA9515ADP,118
NXP
PCA9515A Series 3.6 V 5 mA 400 kHz 6 pF Surface Mount I2C-bus Repeater - SOIC-8
List
Min: 2,500
Mult. of: 2,500
Increase Button Decrease Button
  • 2,500: $0.465
10,000 7 Weeks 1831 Reel TSSOP-8 I2C/SMBus 2 400kHz 2.3V to 3.6V 5mA Surface Mount

Datasheet
9648619 PCF8574T/3,518
NXP
PCF8574 Series 2.5 - 6V Remote 8-bit I/O Expander for I2C-bus - SOIC-16
List
Min: 1
Mult. of: 1
More Info Increase Button Decrease Button
  • 1: $1.45
  • 50: $1.04
  • 100: $0.99
  • 250: $0.93
  • 500: $0.885
9,656 7 Weeks 1831 Cut Tape
Available in Mini-Reel
 SOIC-16 I2C 100kHz 8 2.5V to 6V ±100mA Surface Mount

Datasheet
3786134 PCF8574T/3,518
NXP
PCF8574 Series 2.5 - 6V Remote 8-bit I/O Expander for I2C-bus - SOIC-16
List
Min: 1,000
Mult. of: 1,000
Increase Button Decrease Button
  • 1,000: $0.71
  • 2,000: $0.575
  • 3,000: $0.57
  • 4,000: $0.565
9,000 7 Weeks 1831 Reel SOIC-16 I2C 100kHz 8 2.5V to 6V ±100mA Surface Mount

Datasheet
4661930 PCA9509GM,125
NXP
BU 510 - SECURITY & CONNECTIVITY
List
Min: 1
Mult. of: 1
More Info Increase Button Decrease Button
  • 1: $0.89
  • 250: $0.51
  • 500: $0.475
  • 1,000: $0.44
  • 2,500: $0.40
8,000 7 Weeks 1939 Cut Tape
Available in Mini-Reel
 XQFN-8 I2C/SMBus 1 400kHz 1.35V to 5.5V 3mA Open Drain -40°C to +85°C -65°C to +150°C 100mW 1 Surface Mount

Datasheet
8086734 PCA9509GM,125
NXP
BU 510 - SECURITY & CONNECTIVITY
List
Min: 4,000
Mult. of: 4,000
Increase Button Decrease Button
  • 4,000: $0.32
8,000 7 Weeks 1939 Reel XQFN-8 I2C/SMBus 1 400kHz 1.35V to 5.5V 3mA Open Drain -40°C to +85°C -65°C to +150°C 100mW 1 Surface Mount

Datasheet
9405507 PCA9514ADP,118
NXP
PCA9514A Series 5.5 V 3.5 mA Hot Swappable I2C-bus and SMBus bus Buffer-TSSOP-8
List
Min: 2,500
Mult. of: 2,500
Increase Button Decrease Button
  • 2,500: $1.04
7,500 7 Weeks 1802 Reel TSSOP-8 I2C/SMBus 1 400kHz 2.7V to 5.5V 3.5mA Surface Mount