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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NXP Semiconductors Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Different Address with PCA9554B in TSSOP16 package 3,210Có hàng
ĐOẠN NGẮN
$1.65
$1.22
$1.10
$0.974
Cuộn
$0.80
Xem
Tối thiểu: 1
Nhiều: 1
: 2,500
NXP Semiconductors Interface - I/O Expanders 16-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt and Reset in VFBGA24 package 4,828Có hàng
ĐOẠN NGẮN
$1.81
$1.34
$1.21
$1.08
Xem
Cuộn
$0.897
Tối thiểu: 1
Nhiều: 1
: 6,000

NXP Semiconductors Interface - I/O Expanders 8-bit I2C-bus I/O Expander with Interrupt and Reset in HVQFN16 package 19,297Có hàng
18,000Dự kiến 03/05/2027
ĐOẠN NGẮN
$1.81
$1.33
$1.21
$1.06
Xem
Cuộn
$0.902
Tối thiểu: 1
Nhiều: 1
: 6,000
NXP Semiconductors Interface - I/O Expanders 16-bit I2C-bus I/O Expander with Interrupt and Reset in HWQFN24 package 16,753Có hàng
ĐOẠN NGẮN
$2.01
$1.54
$1.37
$1.25
Xem
Cuộn
$1.05
Tối thiểu: 1
Nhiều: 1
: 6,000
NXP Semiconductors Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Different Address with PCA9554C in TSSOP16 package 18,562Có hàng
25,000Dự kiến 17/01/2028
ĐOẠN NGẮN
$1.59
$1.19
$1.14
$1.02
Cuộn
$0.823
Xem
Tối thiểu: 1
Nhiều: 1
: 2,500
NXP Semiconductors Interface - I/O Expanders 16-bit I2C-bus I/O Expander with Interrupt in HWQFN24 package 48,263Có hàng
ĐOẠN NGẮN
$1.94
$1.52
$1.35
$1.22
Xem
Cuộn
$1.04
Tối thiểu: 1
Nhiều: 1
: 6,000
NXP Semiconductors Interface - I/O Expanders 8-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in HVQFN16 package 51,659Có hàng
ĐOẠN NGẮN
$1.50
$1.09
$0.988
$0.869
Xem
Cuộn
$0.732
Tối thiểu: 1
Nhiều: 1
: 6,000
NXP Semiconductors Interface - I/O Expanders 8-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in XQFN16 package 39,241Có hàng
56,000Dự kiến 04/01/2027
ĐOẠN NGẮN
$1.32
$0.956
$0.866
$0.767
Xem
Cuộn
$0.635
Tối thiểu: 1
Nhiều: 1
: 4,000
NXP Semiconductors Interface - I/O Expanders 8-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in TSSOP16 package 36,297Có hàng
ĐOẠN NGẮN
$1.45
$1.06
$1.01
$0.894
Cuộn
$0.756
Xem
Tối thiểu: 1
Nhiều: 1
: 2,500
NXP Semiconductors Interface - I/O Expanders 16-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in HWQFN24 package 87,458Có hàng
ĐOẠN NGẮN
$1.61
$1.18
$1.07
$0.945
Xem
Cuộn
$0.772
Tối thiểu: 1
Nhiều: 1
: 6,000
NXP Semiconductors Interface - I/O Expanders 16-bit I2C-bus I/O Expander with Interrupt and Agile I/O in HWQFN24 package 15,219Có hàng
ĐOẠN NGẮN
$2.34
$1.87
$1.71
$1.53
Xem
Cuộn
$1.28
Tối thiểu: 1
Nhiều: 1
: 6,000
NXP Semiconductors Interface - I/O Expanders 16-bit I2C-bus I/O Expander with Interrupt and Agile I/O in TSSOP24 package 7,159Có hàng
7,500Dự kiến 29/10/2026
ĐOẠN NGẮN
$2.46
$1.82
$1.75
$1.57
Cuộn
$1.34
Xem
Tối thiểu: 1
Nhiều: 1
: 2,500
NXP Semiconductors Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt, Reset and Agile I/O in HWQFN24 package 24,959Có hàng
ĐOẠN NGẮN
$2.30
$1.73
$1.60
$1.55
Xem
Cuộn
$1.32
Tối thiểu: 1
Nhiều: 1
: 6,000
NXP Semiconductors Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt and Agile I/O in HWQFN24 package 14,972Có hàng
18,000Dự kiến 02/11/2026
ĐOẠN NGẮN
$2.04
$1.51
$1.38
$1.23
Xem
Cuộn
$1.03
Tối thiểu: 1
Nhiều: 1
: 6,000

NXP Semiconductors Interface - I/O Expanders 8-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt and Reset in HVQFN16 package 6,811Có hàng
12,000Dự kiến 03/05/2027
ĐOẠN NGẮN
$1.41
$1.02
$0.925
$0.818
Xem
Cuộn
$0.674
Tối thiểu: 1
Nhiều: 1
: 6,000
NXP Semiconductors Interface - I/O Expanders 8-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt and Reset in TSSOP16 package 2,586Có hàng
ĐOẠN NGẮN
$1.41
$1.02
$0.925
$0.818
Cuộn
$0.719
Xem
Tối thiểu: 1
Nhiều: 1
: 2,500
NXP Semiconductors Interface - I/O Expanders 16-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt and Reset in HWQFN24 package 14,696Có hàng
ĐOẠN NGẮN
$1.68
$1.27
$1.16
$1.05
Xem
Cuộn
$0.883
Tối thiểu: 1
Nhiều: 1
: 6,000
NXP Semiconductors Interface - I/O Expanders 16-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt and Reset in TSSOP24 package 4,292Có hàng
ĐOẠN NGẮN
$1.82
$1.34
$1.22
$1.09
Cuộn
$0.917
Xem
Tối thiểu: 1
Nhiều: 1
: 2,500
NXP Semiconductors Interface - I/O Expanders 16-bit I2C-bus I/O Expander with Interrupt, Low Voltage version of PCA9535 in HWQFN24 package 10,749Có hàng
ĐOẠN NGẮN
$2.08
$1.54
$1.40
$1.25
Xem
Cuộn
$1.04
Tối thiểu: 1
Nhiều: 1
: 6,000
NXP Semiconductors Interface - I/O Expanders 16-bit I2C-bus I/O Expander with Interrupt, Low Voltage version of PCA9535 in TSSOP24 package 2,052Có hàng
12,500Dự kiến 29/10/2026
ĐOẠN NGẮN
$2.09
$1.54
$1.40
$1.25
Xem
Cuộn
$1.09
Tối thiểu: 1
Nhiều: 1
: 2,500
NXP Semiconductors Interface - I/O Expanders 8-bit I2C-bus I/O Expander with Interrupt and Reset in TSSOP16 package 4,042Có hàng
5,000Dự kiến 01/02/2027
ĐOẠN NGẮN
$1.75
$1.30
$1.19
$1.06
Cuộn
$0.921
Xem
Tối thiểu: 1
Nhiều: 1
: 2,500

NXP Semiconductors Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Different Address than PCA9554C in HVQFN16 package 11,940Có hàng
60,000Đang đặt hàng
ĐOẠN NGẮN
$1.70
$1.25
$1.14
$1.01
Xem
Cuộn
$0.782
Tối thiểu: 1
Nhiều: 1
: 6,000

NXP Semiconductors Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Different Address with PCA9554B in HVQFN16 package 4,769Có hàng
6,000Dự kiến 03/05/2027
ĐOẠN NGẮN
$1.71
$1.26
$1.14
$1.01
Xem
Cuộn
$0.819
Tối thiểu: 1
Nhiều: 1
: 6,000
NXP Semiconductors Interface - I/O Expanders 16-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in VFBGA24 package 7,214Có hàng
ĐOẠN NGẮN
$1.64
$1.21
$1.10
$0.971
Xem
Cuộn
$0.799
Tối thiểu: 1
Nhiều: 1
: 6,000
NXP Semiconductors Interface - I/O Expanders 16-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in TSSOP24 package 6,981Có hàng
20,000Dự kiến 26/10/2026
ĐOẠN NGẮN
$1.70
$1.25
$1.13
$1.00
Cuộn
$0.846
Xem
Tối thiểu: 1
Nhiều: 1
: 2,500