I2C General Purpose I/O Expanders

NXP Semiconductors I2C General Purpose I/O Expanders provide GPIO expansion for most microprocessor families, allowing designers to save the GPIOs on microprocessors for other important functions. Designers can utilize the microprocessor GPIOs for important functions and use the I/O expander for other duties, including system monitoring, ACPI power switches, sensors, push buttons, LEDs, fans, and more. NXP GPIO expanders are ideal for adding fan and LED control to systems. They are also ideal for monitoring system functions and accepting push-button inputs.

介面 IC的類型

變更類別視圖
結果: 33
選擇 圖像 零件編號 製造商 說明 規格書 供貨情況 定價 (TWD) 基於數量按單價篩選表中結果。 數量 RoHS 產品類型 產品 類型 接口類型 安裝風格 封裝/外殼
NXP Semiconductors 介面 - I/O擴展卡 16bit IO Expander Low Voltage VFBGA 4,872庫存量
最少: 1
倍數: 1
: 6,000

I/O Expanders I/O Expanders I/O Expander I2C, Serial, SMBus SMD/SMT VFBGA-24
NXP Semiconductors 介面 - I/O擴展卡 8bit IO Expander Low Voltage XQFN 30,700庫存量
40,000預期2026/9/14
最少: 1
倍數: 1
: 4,000

I/O Expanders I/O Expanders I/O Expander I2C, Serial, SMBus SMD/SMT XQFN-16
NXP Semiconductors 介面 - I/O擴展卡 8bit I2C/SMBus IO Expander w/Interrupt 67,886庫存量
最少: 1
倍數: 1
: 6,000

I/O Expanders I/O Expanders General Purpose I2C, Serial, SMBus SMD/SMT HVQFN-16
NXP Semiconductors 介面 - I/O擴展卡 8bit I2C/SMBus IO Expander w/Interrupt 33,865庫存量
最少: 1
倍數: 1
: 4,000

I/O Expanders I/O Expanders General Purpose I2C, Serial, SMBus SMD/SMT XQFN-16
NXP Semiconductors 介面 - I/O擴展卡 8bit I2C/SMBus IO Expander w/Interrupt 55,486庫存量
最少: 1
倍數: 1
: 2,500

I/O Expanders I/O Expanders General Purpose I2C, Serial, SMBus SMD/SMT TSSOP-16
NXP Semiconductors 介面 - I/O擴展卡 16-bit I2C-busSMBus Low Voltage 56,540庫存量
60,000預期2026/8/17
最少: 1
倍數: 1
: 6,000

I/O Expanders I/O Expanders I/O Expander I2C, Serial, SMBus SMD/SMT HWQFN-24
NXP Semiconductors 介面 - I/O擴展卡 8bit IO Expander Low Voltage TSSOP 5,429庫存量
最少: 1
倍數: 1
: 2,500

I/O Expanders I/O Expanders I/O Expander I2C, Serial, SMBus SMD/SMT TSSOP-16
NXP Semiconductors 介面 - I/O擴展卡 16-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt and Reset in HWQFN24 package 8,186庫存量
12,000預期2026/7/10
最少: 1
倍數: 1
: 6,000

I/O Expanders I/O Expanders I/O Expander I2C, Serial, SMBus SMD/SMT HWQFN-24
NXP Semiconductors 介面 - I/O擴展卡 16b I2C BUS INTERUPT 6,449庫存量
最少: 1
倍數: 1
: 2,500

I/O Expanders I/O Expanders I/O Expander I2C, Serial, SMBus SMD/SMT TSSOP-24

NXP Semiconductors 介面 - 訊號暫存緩衝器,中繼器 I2C/SMBus Repeater 6,165庫存量
最少: 1
倍數: 1
: 4,000

Signal Buffers, Repeaters Repeaters I2C, SMBus I2C, SMBus SMD/SMT XQFN-8
NXP Semiconductors 介面 - I/O擴展卡 8bit I2C IO Port 2,775庫存量
最少: 1
倍數: 1
: 2,500

I/O Expanders I/O Expanders I/O Expander I2C, Serial, SMBus SMD/SMT TSSOP-16
NXP Semiconductors 介面 - I/O擴展卡 8b I2C/SMBus IO Port I2C Fixed Address 3,036庫存量
5,000預期2026/7/1
最少: 1
倍數: 1
: 2,500

I/O Expanders I/O Expanders I/O Expander I2C, Serial, SMBus SMD/SMT TSSOP-16

NXP Semiconductors 介面 - I/O擴展卡 8b I2C/SMBus IO Port I2C Fixed Address 8,641庫存量
最少: 1
倍數: 1
: 6,000

I/O Expanders I/O Expanders I/O Expander I2C, Serial, SMBus SMD/SMT HVQFN-16
NXP Semiconductors 介面 - I/O擴展卡 16-bit I2C-bus I/O Expander with Interrupt in HWQFN24 package 7,015庫存量
42,000在途量
最少: 1
倍數: 1
: 6,000

I/O Expanders I/O Expanders I/O Expander I2C, Serial, SMBus SMD/SMT HWQFN-24
NXP Semiconductors 介面 - I/O擴展卡 16bit I2C/SMBus IO Expander w/Interrupt 4,564庫存量
最少: 1
倍數: 1
: 6,000

I/O Expanders I/O Expanders I/O Expander I2C, Serial, SMBus SMD/SMT VFBGA-24
NXP Semiconductors 介面 - I/O擴展卡 16-bit I2C-bus/SMBus I/O Expander with Interrupt and Agile I/O in HWQFN24 package 4,502庫存量
12,000預期2026/7/8
最少: 1
倍數: 1
: 6,000

I/O Expanders I/O Expanders I/O Expander I2C, Serial SMD/SMT HWQFN-24

NXP Semiconductors 介面 - I/O擴展卡 8bit IO Expander Low Voltage HVQFN 1,819庫存量
6,000預期2026/10/13
最少: 1
倍數: 1
: 6,000

I/O Expanders I/O Expanders I/O Expander I2C, Serial, SMBus SMD/SMT HVQFN-16
NXP Semiconductors 介面 - I/O擴展卡 16bit I2C IO Port 156庫存量
12,000預期2026/7/14
最少: 1
倍數: 1
: 6,000

I/O Expanders I/O Expanders I/O Expander I2C, Serial, SMBus SMD/SMT HWQFN-24
NXP Semiconductors 介面 - I/O擴展卡 16bit I2C IO Port 11,236庫存量
22,500在途量
最少: 1
倍數: 1
: 2,500

I/O Expanders I/O Expanders I/O Expander I2C, Serial, SMBus SMD/SMT TSSOP-24
NXP Semiconductors 介面 - I/O擴展卡 16bit I2C IO Port 473庫存量
12,000預期2026/7/6
最少: 1
倍數: 1
: 6,000

I/O Expanders I/O Expanders I/O Expander I2C, Serial, SMBus SMD/SMT HWQFN-24

NXP Semiconductors 介面 - I/O擴展卡 8b I2C/SMBus IO Port I2C Fixed Address 166庫存量
12,000預期2026/10/13
最少: 1
倍數: 1
: 6,000

I/O Expanders I/O Expanders I/O Expander I2C, Serial, SMBus SMD/SMT HVQFN-16
NXP Semiconductors 介面 - I/O擴展卡 8b I2C/SMBus IO Port I2C Fixed Address 3,344庫存量
最少: 1
倍數: 1
: 2,500

I/O Expanders I/O Expanders I/O Expander I2C, Serial, SMBus SMD/SMT TSSOP-16
NXP Semiconductors 介面 - I/O擴展卡 16b I2C BUS INTERUPT 203庫存量
32,500在途量
最少: 1
倍數: 1
: 2,500

I/O Expanders I/O Expanders I/O Expander I2C, Serial, SMBus SMD/SMT TSSOP-24
NXP Semiconductors 介面 - I/O擴展卡 16bit I2C IO Port Interrupt and Agile 889庫存量
30,000預期2026/10/13
最少: 1
倍數: 1
: 6,000

I/O Expanders I/O Expanders I/O Expander I2C, Serial SMD/SMT HWQFN-24
NXP Semiconductors 介面 - I/O擴展卡 16b I2C BUS INTERUPT 20庫存量
7,500在途量
最少: 1
倍數: 1
: 2,500

I/O Expanders I/O Expanders I/O Expander I2C, Serial, SMBus SMD/SMT TSSOP-24