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

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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 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Different Address with PCA9554B in TSSOP16 package 3,341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 VFBGA24 package 4,828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 Level Translating I/O Expander with Interrupt and Reset in HWQFN24 package 19,143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 HWQFN-24

NXP Semiconductors 介面 - I/O擴展卡 8-bit I2C-bus I/O Expander with Interrupt and Reset in HVQFN16 package 16,214庫存量
24,000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 HVQFN-16
NXP Semiconductors 介面 - I/O擴展卡 16-bit I2C-bus I/O Expander with Interrupt in HWQFN24 package 28,611庫存量
24,000預期2026/10/6
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 8-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in HVQFN16 package 58,567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 8-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in TSSOP16 package 52,879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-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in HWQFN24 package 97,414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 HWQFN-24
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 HWQFN24 package 16,847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 HWQFN-24
NXP Semiconductors 介面 - I/O擴展卡 8-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt and Reset in TSSOP16 package 2,669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 TSSOP24 package 5,101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 Dual Supply Low power level translating I2C-bus/SMBus repeater 5,700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 16-bit I2C-bus I/O Expander with Interrupt, Low Voltage version of PCA9535 in HWQFN24 package 11,404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 HWQFN-24
NXP Semiconductors 介面 - I/O擴展卡 16-bit I2C-bus I/O Expander with Interrupt, Low Voltage version of PCA9535 in TSSOP24 package 5,888庫存量
12,500預期2026/11/16
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 8-bit I2C-bus I/O Expander with Interrupt and Reset in TSSOP16 package 2,657庫存量
5,000預期2026/10/8
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 I/O Expander with Interrupt and Reset in HWQFN24 package 10,911庫存量
12,000預期2026/10/12
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 8-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in XQFN16 package 3,093庫存量
96,000在途量
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 16-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in VFBGA24 package 1,301庫存量
6,000預期2026/10/7
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 8,883庫存量
18,000預期2026/10/12
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 8-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt and Reset in HVQFN16 package 651庫存量
6,000預期2026/10/14
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 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Different Address with PCA9554B in HVQFN16 package 565庫存量
6,000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 HVQFN-16
NXP Semiconductors 介面 - I/O擴展卡 8-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in X2QFN16 package 505庫存量
15,000在途量
最少: 1
倍數: 1
: 5,000

I/O Expanders I/O Expanders General Purpose I2C, Serial, SMBus SMD/SMT X2QFN-16
NXP Semiconductors 介面 - I/O擴展卡 16-bit I2C-bus I/O Expander with Interrupt and Agile I/O in HWQFN24 package 110庫存量
30,000預期2026/10/6
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 16-bit I2C-bus I/O Expander with Interrupt and Agile I/O in TSSOP24 package 110庫存量
20,000在途量
最少: 1
倍數: 1
: 2,500

I/O Expanders I/O Expanders I/O Expander I2C, Serial SMD/SMT TSSOP-24
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 110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