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.

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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
NXP Semiconductors 介面 - I/O擴展卡 16-bit I2C-bus/SMBus I/O Expander with Interrupt, Reset and Agile I/O in TSSOP24 package
規格書
110庫存量
7,500在途量
可選用MouseReel
最少： 1
倍數： 1
: 2,500

NXP Semiconductors 介面 - I/O擴展卡 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Different Address with PCA9554C in TSSOP16 package
規格書
25,000預期2026/10/8
可選用MouseReel
最少： 1
倍數： 1
: 2,500

NXP Semiconductors 介面 - I/O擴展卡 16-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in TSSOP24 package
規格書
27,366在途量
可選用MouseReel
最少： 1
倍數： 1
: 2,500


NXP Semiconductors 介面 - I/O擴展卡 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Different Address than PCA9554C in HVQFN16 package
規格書
17,004在途量
可選用MouseReel
最少： 1
倍數： 1
: 6,000


NXP Semiconductors 介面 - 訊號暫存緩衝器，中繼器 Dual Supply Low power level translating I2C-bus/SMBus repeater
規格書
4,250預期2026/11/30
可選用MouseReel
最少： 1
倍數： 1
: 2,500

NXP Semiconductors 介面 - I/O擴展卡 16-bit I2C-bus I/O Expander with Interrupt and Reset in TSSOP24 package
規格書
9,617在途量
可選用MouseReel
最少： 1
倍數： 1
: 2,500

NXP Semiconductors 介面 - I/O擴展卡 16-bit I2C-bus I/O Expander with Interrupt in TSSOP24 package
規格書
9,995預期2027/4/5
可選用MouseReel
最少： 1
倍數： 1
: 2,500

NXP Semiconductors 介面 - I/O擴展卡 16-bit I2C-bus/SMBus I/O Expander with Interrupt and Agile I/O in TSSOP24 package
規格書
4,755預期2027/3/22
可選用MouseReel
最少： 1
倍數： 1
: 2,500