Interface - I/O Expanders

Results: 601
Select Image Part # Mfr. Description Datasheet Availability Pricing (INR) 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 16-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt and Reset in TSSOP24 package 5,062In Stock
Cut Tape
₹173.88
₹128.02
₹116.56
₹104.14
Reel
₹87.61
Min.: 1
Mult.: 1
: 2,500
PCA6416 SMD/SMT TSSOP-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
NXP Semiconductors Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with 2-kbit EEPROM and Quasi feature in HVQFN16 package 2,233In Stock
6,000Expected 12-10-2026
Cut Tape
₹331.52
₹249.36
₹228.34
₹206.37
Reel
₹176.75
Min.: 1
Mult.: 1
: 6,000
PCA9500 SMD/SMT HVQFN-16 I2C, Serial, SMBus 8 I/O Without Interrupt 2.5 V 3.6 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel
NXP Semiconductors Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with 2-kbit EEPROM and Quasi feature in TSSOP16 package 3,057In Stock
Cut Tape
₹271.33
₹204.46
₹188.21
₹176.75
Reel
₹155.73
Min.: 1
Mult.: 1
: 2,500
PCA9500 SMD/SMT TSSOP-16 I2C, Serial, SMBus 8 I/O Without Interrupt 2.5 V 3.6 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel
NXP Semiconductors Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with 2-kbit EEPROM, Interrupt and Quasi feature in TSSOP20 package 4,255In Stock
Cut Tape
₹339.17
₹253.18
₹231.21
₹207.32
₹196.81
Reel
₹166.24
Min.: 1
Mult.: 1
: 2,500
PCA9501 SMD/SMT TSSOP-20 I2C, Serial, SMBus 8 I/O With Interrupt 2.5 V 3.6 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel
NXP Semiconductors Interface - I/O Expanders Expandable 5-channel I2C-bus hub 2,409In Stock
2,500Expected 27-12-2027
Cut Tape
₹311.46
₹233.12
₹214.01
₹192.99
Reel
₹166.24
Min.: 1
Mult.: 1
: 2,500
PCA9518A SMD/SMT TSSOP-20 I2C, Serial, SMBus 5 I/O Without Interrupt 3.3 V 3.3 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, Low Voltage version of PCA9535 in HWQFN24 package 10,830In Stock
Cut Tape
₹198.72
₹147.13
₹133.76
₹119.43
Reel
₹99.36
Min.: 1
Mult.: 1
: 6,000
PCA9535A 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 16-bit I2C-bus I/O Expander with Interrupt, Low Voltage version of PCA9535 in TSSOP24 package 2,074In Stock
12,500Expected 16-11-2026
Cut Tape
₹199.68
₹147.13
₹133.76
₹119.43
Reel
₹104.14
Min.: 1
Mult.: 1
: 2,500
PCA9535A SMD/SMT TSSOP-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/SMBus I/O Expander with Interrupt and Reset in TSSOP10 package 3,229In Stock
Cut Tape
₹179.62
₹132.80
₹121.34
₹107.96
Reel
₹91.15
Min.: 1
Mult.: 1
: 2,500
PCA9537DP SMD/SMT TSSOP-10 I2C, Serial, SMBus 4 I/O With Interrupt 2.3 V 5.5 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel
NXP Semiconductors Interface - I/O Expanders 8-bit I2C-bus I/O Expander with Interrupt and Reset in TSSOP16 package 6,676In Stock
Cut Tape
₹167.20
₹124.20
₹113.69
₹101.27
Reel
₹87.99
Min.: 1
Mult.: 1
: 2,500
PCA9538A 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 2 kV
NXP Semiconductors Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Reset in HVQFN16 package 4,025In Stock
12,000Expected 02-11-2026
Cut Tape
₹231.21
₹187.26
₹153.82
₹138.53
Reel
₹120.38
Min.: 1
Mult.: 1
: 6,000
PCA9538 SMD/SMT HVQFN-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 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Reset in TSSOP16 package 2,997In Stock
12,500Expected 28-10-2026
Cut Tape
₹232.16
₹171.97
₹157.64
₹141.40
Reel
₹122.29
Min.: 1
Mult.: 1
: 2,500
PCA9538 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 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Reset in TSSOP16 package 1,200In Stock
2,500Expected 21-12-2026
Cut Tape
₹282.80
₹211.14
₹192.99
₹173.88
Reel
₹148.09
Min.: 1
Mult.: 1
: 2,500
PCA9538 SMD/SMT TSSOP-16 I2C, Serial, SMBus 8 I/O With Interrupt 2.3 V 5.5 V 400 kHz - 40 C + 85 C AEC-Q100 Reel, Cut Tape, MouseReel 2 kV
NXP Semiconductors Interface - I/O Expanders 16-bit I2C-bus I/O Expander with Interrupt and Reset in HWQFN24 package 7,176In Stock
12,000Expected 12-10-2026
Cut Tape
₹192.04
₹147.13
₹130.89
₹119.43
Reel
₹100.32
Min.: 1
Mult.: 1
: 6,000
PCA9539A 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 16-bit I2C-bus/SMBus I/O Expander with Interrupt in SO24 package 3,520In Stock
7,000On Order
Cut Tape
₹278.98
₹208.28
₹191.08
₹171.97
Reel
₹150.00
Min.: 1
Mult.: 1
: 1,000
PCA9555 SMD/SMT SO-24 I2C, Serial, SMBus 16 I/O With Interrupt 2.3 V 5.5 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel
NXP Semiconductors Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Reset in TSSOP16 package 12,033In Stock
32,500Expected 17-11-2026
Cut Tape
₹202.54
₹151.91
₹136.62
₹124.20
Reel
₹108.92
Min.: 1
Mult.: 1
: 2,500
PCA9557 SMD/SMT TSSOP-16 I2C, Serial, SMBus 8 I/O Without Interrupt 2.3 V 5.5 V 400 kHz - 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 Agile I/O in VFBGA24 package 7,251In Stock
Cut Tape
₹156.69
₹115.60
₹105.09
₹92.77
Reel
₹76.34
Min.: 1
Mult.: 1
: 6,000
PCAL6416A SMD/SMT VFBGA-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 34-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in VFBGA42 package 4,015In Stock
Cut Tape
₹344.90
₹259.87
₹238.85
₹215.92
Reel
₹180.57
Min.: 1
Mult.: 1
: 5,000
PCAL6534 SMD/SMT VFBGA-42 I2C, Serial, SMBus 34 I/O With Interrupt 1.65 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 I/O Expander with Interrupt, Reset and Agile I/O in HVQFN16 package 6,290In Stock
6,000Expected 05-04-2027
Cut Tape
₹213.05
₹157.64
₹144.27
₹129.93
Reel
₹114.65
Min.: 1
Mult.: 1
: 6,000
PCAL9538A SMD/SMT HVQFN-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 TSSOP24 package 7,550In Stock
Cut Tape
₹239.81
₹178.66
₹163.37
₹149.04
Reel
₹129.93
Min.: 1
Mult.: 1
: 2,500
PCAL9539A SMD/SMT TSSOP-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 16-bit I2C-bus/SMBus I/O Expander with Interrupt and Agile I/O in TSSOP24 package 4,530In Stock
Cut Tape
₹192.99
₹142.35
₹128.98
₹114.65
Reel
₹96.50
Min.: 1
Mult.: 1
: 2,500
PCAL9555A 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
Semtech Interface - I/O Expanders 8 CHAN LOW VOLT I2C GPIO + PWM 7,366In Stock
15,000Expected 16-03-2027
Cut Tape
₹197.77
₹146.18
₹132.80
₹118.47
Reel
₹101.27
Min.: 1
Mult.: 1
: 3,000
SX1508 SMD/SMT QFN-20 I2C, Serial 8 I/O With Interrupt 1.2 V 3.6 V 2 MHz - 40 C + 85 C Reel, Cut Tape, MouseReel 2 kV

Renesas / Intersil Interface - I/O Expanders W/ANNEAL PERIPH PRG- I/O 5V 5MHZ 44PLCC 182In Stock
1,040Expected 15-12-2026
₹1,622.27
₹1,262.08
₹1,173.23
₹1,076.74
Min.: 1
Mult.: 1
82C55A SMD/SMT PLCC-44 Parallel 24 I/O With Interrupt 4.5 V 5.5 V 8 MHz 0 C + 70 C Tube Without ESD Protection

Renesas / Intersil Interface - I/O Expanders PERI PRG-I/O 5V 8MHZ 44PLCC COMEL 150In Stock
1,000Expected 02-02-2027
Cut Tape
₹2,212.71
₹1,842.97
₹1,717.81
₹1,582.14
Reel
₹1,426.41
Min.: 1
Mult.: 1
: 500
82C55A SMD/SMT PLCC-44 Parallel 24 I/O With Interrupt 4.5 V 5.5 V 8 MHz 0 C + 70 C Reel, Cut Tape, MouseReel Without ESD Protection

Renesas / Intersil Interface - I/O Expanders PERI PRG-I/O 5V 8MHZ 44PLCC INDEL 461In Stock
Cut Tape
₹4,070.00
₹3,275.11
₹3,078.30
₹2,910.15
Reel
₹2,732.44
Min.: 1
Mult.: 1
: 500
82C55A SMD/SMT PLCC-44 Parallel 24 I/O With Interrupt 4.5 V 5.5 V 8 MHz - 40 C + 85 C Reel, Cut Tape, MouseReel 1 kV

Kinetic Technologies Interface - I/O Expanders Low Voltage 16-Bit I2C-bus I/O Expander 136In Stock
31,500Expected 28-10-2026
Cut Tape
₹86.94
₹62.48
₹56.37
₹49.59
Reel
₹40.60
Min.: 1
Mult.: 1
: 1,500
KTS1622 SMD/SMT TQFN44-24 I2C, Serial 16 I/O With Interrupt 1.65 V 5.5 V 1 MHz - 40 C + 85 C Reel, Cut Tape, MouseReel 2 kV