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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選擇 圖像 零件編號 製造商 說明 規格書 供貨情況 定價 (HKD) 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 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

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

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 19,473庫存量
最少: 1
倍數: 1
: 6,000

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 17,788庫存量
12,500預期1/3/2027
最少: 1
倍數: 1
: 2,500

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 64,648庫存量
最少: 1
倍數: 1
: 6,000

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 54,095庫存量
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 HWQFN24 package 44,874庫存量
60,000預期24/8/2026
最少: 1
倍數: 1
: 6,000

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 16,002庫存量
30,000預期6/10/2026
最少: 1
倍數: 1
: 6,000

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 17,120庫存量
最少: 1
倍數: 1
: 6,000

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 2,854庫存量
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 and Reset in TSSOP24 package 6,141庫存量
最少: 1
倍數: 1
: 2,500


NXP Semiconductors 介面 - 訊號暫存緩衝器,中繼器 Dual Supply Low power level translating I2C-bus/SMBus repeater 5,972庫存量
最少: 1
倍數: 1
: 4,000

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 12,310庫存量
最少: 1
倍數: 1
: 6,000


NXP Semiconductors 介面 - I/O擴展卡 8-bit I2C-bus I/O Expander with Interrupt and Reset in HVQFN16 package 10,107庫存量
18,000預期31/8/2026
最少: 1
倍數: 1
: 6,000

NXP Semiconductors 介面 - I/O擴展卡 8-bit I2C-bus I/O Expander with Interrupt and Reset in TSSOP16 package 2,672庫存量
5,000預期8/10/2026
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 HWQFN24 package 13,360庫存量
12,000預期7/12/2026
最少: 1
倍數: 1
: 6,000

NXP Semiconductors 介面 - I/O擴展卡 16-bit I2C-bus I/O Expander with Interrupt in HWQFN24 package 3,134庫存量
42,000在途量
最少: 1
倍數: 1
: 6,000

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 4,986庫存量
最少: 1
倍數: 1
: 5,000

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 19,246庫存量
32,000預期13/11/2026
最少: 1
倍數: 1
: 4,000

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 2,218庫存量
6,000預期9/3/2027
最少: 1
倍數: 1
: 6,000

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 13,036庫存量
18,000預期13/10/2026
最少: 1
倍數: 1
: 6,000


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 661庫存量
6,000預期13/10/2026
最少: 1
倍數: 1
: 6,000

NXP Semiconductors 介面 - I/O擴展卡 8-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt and Reset in XQFN16 package 968庫存量
132,000在途量
最少: 1
倍數: 1
: 4,000

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 193庫存量
12,500預期8/10/2026
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 PCA9554B in HVQFN16 package 420庫存量
6,000預期8/2/2027
最少: 1
倍數: 1
: 6,000