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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选择 图像 零件编号 制造商 描述 数据表 供货情况 单价(含13%增值税) 根据您的数量,按照单价筛选表格中的结果。 数量 RoHS
NXP Semiconductors 接口-I/O扩展器 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Different Address with PCA9554B in TSSOP16 package 3,341库存量
最低: 1
倍数: 1
: 2,500

NXP Semiconductors 接口-I/O扩展器 16-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt and Reset in VFBGA24 package 4,828库存量
最低: 1
倍数: 1
: 6,000

NXP Semiconductors 接口-I/O扩展器 16-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt and Reset in HWQFN24 package 19,143库存量
最低: 1
倍数: 1
: 6,000


NXP Semiconductors 接口-I/O扩展器 8-bit I2C-bus I/O Expander with Interrupt and Reset in HVQFN16 package 16,214库存量
24,000在途量
最低: 1
倍数: 1
: 6,000

NXP Semiconductors 接口-I/O扩展器 16-bit I2C-bus I/O Expander with Interrupt in HWQFN24 package 28,611库存量
24,000预期 2026/10/6
最低: 1
倍数: 1
: 6,000

NXP Semiconductors 接口-I/O扩展器 8-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in HVQFN16 package 58,567库存量
最低: 1
倍数: 1
: 6,000

NXP Semiconductors 接口-I/O扩展器 8-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in TSSOP16 package 52,891库存量
最低: 1
倍数: 1
: 2,500

NXP Semiconductors 接口-I/O扩展器 16-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in HWQFN24 package 97,414库存量
最低: 1
倍数: 1
: 6,000

NXP Semiconductors 接口-I/O扩展器 16-bit I2C-bus/SMBus I/O Expander with Interrupt, Reset and Agile I/O in HWQFN24 package 16,847库存量
最低: 1
倍数: 1
: 6,000

NXP Semiconductors 接口-I/O扩展器 8-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt and Reset in TSSOP16 package 2,669库存量
最低: 1
倍数: 1
: 2,500

NXP Semiconductors 接口-I/O扩展器 16-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt and Reset in TSSOP24 package 5,101库存量
最低: 1
倍数: 1
: 2,500


NXP Semiconductors 接口-信号缓冲器、中继器 Dual Supply Low power level translating I2C-bus/SMBus repeater 5,700库存量
最低: 1
倍数: 1
: 4,000

NXP Semiconductors 接口-I/O扩展器 16-bit I2C-bus I/O Expander with Interrupt, Low Voltage version of PCA9535 in HWQFN24 package 11,404库存量
最低: 1
倍数: 1
: 6,000

NXP Semiconductors 接口-I/O扩展器 16-bit I2C-bus I/O Expander with Interrupt, Low Voltage version of PCA9535 in TSSOP24 package 6,203库存量
12,500预期 2027/2/8
最低: 1
倍数: 1
: 2,500

NXP Semiconductors 接口-I/O扩展器 8-bit I2C-bus I/O Expander with Interrupt and Reset in TSSOP16 package 2,662库存量
5,000预期 2026/10/8
最低: 1
倍数: 1
: 2,500

NXP Semiconductors 接口-I/O扩展器 16-bit I2C-bus I/O Expander with Interrupt and Reset in HWQFN24 package 10,911库存量
12,000预期 2026/10/12
最低: 1
倍数: 1
: 6,000

NXP Semiconductors 接口-I/O扩展器 8-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in XQFN16 package 3,353库存量
96,000在途量
最低: 1
倍数: 1
: 4,000

NXP Semiconductors 接口-I/O扩展器 16-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in VFBGA24 package 1,901库存量
6,000预期 2026/10/7
最低: 1
倍数: 1
: 6,000

NXP Semiconductors 接口-I/O扩展器 16-bit I2C-bus/SMBus I/O Expander with Interrupt and Agile I/O in HWQFN24 package 8,931库存量
18,000预期 2026/10/12
最低: 1
倍数: 1
: 6,000


NXP Semiconductors 接口-I/O扩展器 8-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt and Reset in HVQFN16 package 651库存量
6,000预期 2026/10/14
最低: 1
倍数: 1
: 6,000


NXP Semiconductors 接口-I/O扩展器 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Different Address with PCA9554B in HVQFN16 package 590库存量
6,000预期 2026/8/27
最低: 1
倍数: 1
: 6,000

NXP Semiconductors 接口-I/O扩展器 8-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in X2QFN16 package 505库存量
15,000在途量
最低: 1
倍数: 1
: 5,000

NXP Semiconductors 接口-I/O扩展器 16-bit I2C-bus I/O Expander with Interrupt and Agile I/O in HWQFN24 package 110库存量
30,000预期 2026/10/6
最低: 1
倍数: 1
: 6,000

NXP Semiconductors 接口-I/O扩展器 16-bit I2C-bus I/O Expander with Interrupt and Agile I/O in TSSOP24 package 110库存量
20,000在途量
最低: 1
倍数: 1
: 2,500

NXP Semiconductors 接口-I/O扩展器 16-bit I2C-bus/SMBus I/O Expander with Interrupt, Reset and Agile I/O in TSSOP24 package 110库存量
7,500在途量
最低: 1
倍数: 1
: 2,500