Reel Interface - I/O Expanders

Results: 446
Select Image Part # Mfr. Description Datasheet Availability Pricing (SGD) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Series Mounting Style Package/Case Interface Type Number of I/Os Interrupt Output Supply Voltage - Min Supply Voltage - Max Maximum Clock Frequency Minimum Operating Temperature Maximum Operating Temperature Qualification Packaging ESD Protection
NXP Semiconductors Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Different Address with PCA9554C in TSSOP16 package 18,558In Stock
25,000Expected 17/1/2028
Cut Tape
$2.11
$1.58
$1.51
$1.33
Reel
$1.15
Min.: 1
Mult.: 1
: 2,500
PCA9554B SMD/SMT TSSOP-16 I2C, Serial, SMBus 8 I/O With Interrupt 1.65 V 5.5 V 100 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel
NXP Semiconductors Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Different Address with PCA9554A in TSSOP16 package 32,232In Stock
Cut Tape
$2.91
$2.22
$2.04
$1.85
Reel
$1.58
Min.: 1
Mult.: 1
: 2,500
PCA9554 SMD/SMT TSSOP-16 I2C, Serial, SMBus 8 I/O With Interrupt 2.3 V 5.5 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel 2 kV
NXP Semiconductors Interface - I/O Expanders 16-bit I2C-bus I/O Expander with Interrupt in HWQFN24 package 33,116In Stock
24,000Expected 30/11/2026
Cut Tape
$2.64
$2.07
$1.84
$1.66
Reel
$1.41
Min.: 1
Mult.: 1
: 6,000
PCA9555A SMD/SMT HWQFN-24 I2C, Serial, SMBus 16 I/O With Interrupt 1.65 V 5.5 V 100 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel 2 kV
NXP Semiconductors Interface - I/O Expanders 4-bit I2C-bus GPO Expander in XQFN8 package 35,679In Stock
Cut Tape
$1.31
$0.962
$0.874
$0.781
Reel
$0.653
Min.: 1
Mult.: 1
: 4,000
PCA9570 SMD/SMT XQFN-8 I2C, Serial 4 I/O Without Interrupt 1.1 V 3.6 V 1 MHz - 40 C + 85 C Reel, Cut Tape, MouseReel
NXP Semiconductors Interface - I/O Expanders 16-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and 4 Address pins in TSSOP28 package 10,397In Stock
Cut Tape
$4.15
$3.48
$3.01
$2.76
Reel
$2.35
Min.: 1
Mult.: 1
: 2,500
PCA9575 SMD/SMT TSSOP-28 I2C, Serial, SMBus 16 I/O With Interrupt 1.1 V 3.6 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel 6 kV
NXP Semiconductors Interface - I/O Expanders 40-bit I2C-bus Advanced I/O Expander with Interrupt, Reset and Output Enable in TSSOP56 package 5,089In Stock
12,000Expected 29/12/2026
Cut Tape
$13.00
$10.13
$9.41
$8.61
Reel
$7.56
Min.: 1
Mult.: 1
: 2,000
PCA9698 SMD/SMT TSSOP-56 I2C, Serial 40 I/O With Interrupt 2.3 V 5.5 V 1 MHz - 40 C + 85 C Reel, Cut Tape, MouseReel 2 kV
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 50,939In Stock
Cut Tape
$1.97
$1.46
$1.32
$1.18
Reel
$0.996
Min.: 1
Mult.: 1
: 6,000
PCAL6408A SMD/SMT HVQFN-16 I2C, Serial, SMBus 8 I/O With Interrupt 1.65 V 5.5 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel 2 kV
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 37,993In Stock
56,000Expected 4/1/2027
Cut Tape
$1.67
$1.30
$1.18
$1.04
Reel
$0.854
Min.: 1
Mult.: 1
: 4,000
PCAL6408A SMD/SMT XQFN-16 I2C, Serial, SMBus 8 I/O With Interrupt 1.65 V 5.5 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel 2 kV
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 36,214In Stock
Cut Tape
$1.93
$1.44
$1.37
$1.22
Reel
$1.03
Min.: 1
Mult.: 1
: 2,500
PCAL6408A SMD/SMT TSSOP-16 I2C, Serial, SMBus 8 I/O With Interrupt 1.65 V 5.5 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel 2 kV
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 77,336In Stock
Cut Tape
$2.19
$1.60
$1.46
$1.29
Reel
$1.05
Min.: 1
Mult.: 1
: 6,000
PCAL6416A SMD/SMT HWQFN-24 I2C, Serial, SMBus 16 I/O With Interrupt 1.65 V 5.5 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel 2 kV
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 24,196In Stock
Cut Tape
$2.26
$1.73
$1.50
$1.33
Reel
$1.11
Min.: 1
Mult.: 1
: 2,500
PCAL6416A SMD/SMT TSSOP-24 I2C, Serial, SMBus 16 I/O With Interrupt 1.65 V 5.5 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel 2 kV
NXP Semiconductors Interface - I/O Expanders 24-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in HUQFN32 package 52,624In Stock
58,500Expected 11/1/2027
Cut Tape
$2.91
$2.22
$1.96
$1.75
Reel
$1.58
Min.: 1
Mult.: 1
: 500
PCAL6524 SMD/SMT HUQFN-32 I2C, Serial, SMBus 24 I/O With Interrupt 800 mV 3.6 V 1 MHz - 40 C + 85 C Reel, Cut Tape, MouseReel
NXP Semiconductors Interface - I/O Expanders 16-bit I2C-bus I/O Expander with Interrupt and Agile I/O in HWQFN24 package 14,923In Stock
18,000Expected 30/8/2027
Cut Tape
$3.18
$2.54
$2.33
$2.08
Reel
$1.74
Min.: 1
Mult.: 1
: 6,000
PCAL9535A SMD/SMT HWQFN-24 I2C, Serial 16 I/O With Interrupt 1.65 V 5.5 V 100 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel 2 kV
NXP Semiconductors Interface - I/O Expanders 16-bit I2C-bus I/O Expander with Interrupt and Agile I/O in TSSOP24 package 14,659In Stock
Cut Tape
$3.35
$2.48
$2.38
$2.14
Reel
$1.82
Min.: 1
Mult.: 1
: 2,500
PCAL9535A SMD/SMT TSSOP-24 I2C, Serial 16 I/O With Interrupt 1.65 V 5.5 V 100 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel 2 kV
NXP Semiconductors Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt, Reset and Agile I/O in TSSOP16 package 17,420In Stock
Cut Tape
$2.87
$2.12
$2.01
$1.81
Reel
$1.55
Min.: 1
Mult.: 1
: 2,500
PCAL9538A SMD/SMT TSSOP-16 I2C, Serial 8 I/O With Interrupt 1.65 V 5.5 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel 2 kV
NXP Semiconductors Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt, Reset and Agile I/O in HWQFN24 package 24,770In Stock
Cut Tape
$3.13
$2.35
$2.18
$2.11
Reel
$1.80
Min.: 1
Mult.: 1
: 6,000
PCAL9539A SMD/SMT HWQFN-24 I2C, Serial, SMBus 16 I/O With Interrupt 1.65 V 5.5 V 100 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel 2 kV
Semtech Interface - I/O Expanders 16 CHAN LOW VOLT GPIO + PWM 7,600In Stock
Cut Tape
$4.79
$3.60
$3.30
$2.98
Reel
$2.61
Min.: 1
Mult.: 1
: 3,000
SX1509 SMD/SMT QFN-28 I2C, Serial 16 I/O With Interrupt 1.2 V 3.6 V 2 MHz - 40 C + 85 C Reel, Cut Tape, MouseReel 2 kV
Nexperia Interface - I/O Expanders NCA9539BY/SOT8041/HWQFN24 350In Stock
Cut Tape
$2.43
$1.78
$1.62
$1.44
Reel
$1.17
Min.: 1
Mult.: 1
: 3,000
SMD/SMT HWQFN-24 Reel, Cut Tape

Microchip Technology Interface - I/O Expanders 8bit Input/Output Exp I2C interface 10,295In Stock
Cut Tape
$2.03
$1.70
Reel
$1.54
Min.: 1
Mult.: 1
: 3,300
SMD/SMT QFN-20 I2C, Serial 8 I/O With Interrupt 1.8 V 5.5 V 1.7 MHz - 40 C + 125 C Reel, Cut Tape, MouseReel Without ESD Protection

Microchip Technology Interface - I/O Expanders In/Out I2C int 10,944In Stock
Cut Tape
$2.03
$1.70
Reel
$1.54
Min.: 1
Mult.: 1
: 1,600
SMD/SMT SSOP-20 I2C, Serial 8 I/O With Interrupt 1.8 V 5.5 V 1.7 MHz - 40 C + 125 C Reel, Cut Tape, MouseReel Without ESD Protection

Microchip Technology Interface - I/O Expanders 8-bit I/O Expander I2C interface 1,872In Stock
Cut Tape
$2.22
$1.86
Reel
$1.66
Min.: 1
Mult.: 1
: 1,600
SMD/SMT SSOP-20 I2C, Serial 8 I/O With Interrupt 1.8 V 5.5 V 3.4 MHz - 40 C + 125 C Reel, Cut Tape, MouseReel 4 kV
Microchip Technology Interface - I/O Expanders 16B I/O Expander I2C interface 1,383In Stock
9,900Expected 28/12/2026
Cut Tape
$2.77
$2.30
Reel
$2.09
Min.: 1
Mult.: 1
: 3,300
SMD/SMT QFN-24 I2C, Serial 16 I/O With Interrupt 1.8 V 5.5 V 3.4 MHz - 40 C + 125 C Reel, Cut Tape, MouseReel Without ESD Protection
Microchip Technology Interface - I/O Expanders 16-bit I/O Expander I2C interface 4,564In Stock
Cut Tape
$3.05
$2.58
Reel
$2.30
Min.: 1
Mult.: 1
: 2,100
SMD/SMT SSOP-24 I2C, Serial 16 I/O With Interrupt 1.8 V 5.5 V 3.4 MHz - 40 C + 125 C Reel, Cut Tape, MouseReel Without ESD Protection
Microchip Technology Interface - I/O Expanders 8bit Input/Output Exp SPI interface 2,549In Stock
3,300Expected 21/12/2026
Cut Tape
$2.24
$2.22
Reel
$1.85
Min.: 1
Mult.: 1
: 3,300
SMD/SMT QFN-20 Serial, SPI 8 I/O With Interrupt 1.8 V 5.5 V 10 MHz - 40 C + 125 C Reel, Cut Tape, MouseReel Without ESD Protection
Microchip Technology Interface - I/O Expanders In/Out SPI int 7,600In Stock
Cut Tape
$2.09
$2.07
Reel
$1.73
Min.: 1
Mult.: 1
: 1,100
SMD/SMT SOIC-18 Serial, SPI 8 I/O With Interrupt 1.8 V 5.5 V 10 MHz - 40 C + 125 C Reel, Cut Tape, MouseReel Without ESD Protection