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All Products > NXP Semiconductors > Semiconductors > Interface ICs > Interface - I/O Expanders
Category   NXP Semiconductors >  Semiconductors >  Interface ICs >  Interface - I/O Expanders

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Compare up to 20 parts.
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Select ImageMouser Part # Mfr. Part # Mfr. Description Documents Availability Pricing
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Quantity RoHS Number of I/Os Interface Type Maximum Operating Frequency Interrupt Output Operating Supply Voltage Maximum Operating Temperature Minimum Operating Temperature Mounting Style Package / Case Packaging
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NXP Semiconductors PCA9571GUX
 Enlarge
771-PCA9571GUX


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PCA9571GUX

New Product
New Product


NXP Semiconductors Interface - I/O Expanders IC I/O EXPANDER I2C
Data Sheet 800
In Stock
Cut Tape
1: $0.87
10: $0.694
100: $0.538
500: $0.475
Reel
4,000: $0.332
8,000: View



Min.: 1
Mult.: 1
Reel: 4,000
8 I/O I2C, Serial, SMBus 1 MHz Without Interrupt 1.1 V to 3.6 V + 85 C - 40 C SMD/SMT XQFN-12 Reel
NXP Semiconductors PCAL6416AERJ
 Enlarge
771-PCAL6416AERJ


To purchase full reel, order in multiples of 10000:
PCAL6416AERJ

New Product
New Product


NXP Semiconductors Interface - I/O Expanders 16-bit I2C-bus I/O expander
Page 430

Data Sheet
22,976
In Stock
Cut Tape
1: $2.19
10: $1.77
100: $1.42
500: $1.24
1,000: View
10,000: $0.888



Min.: 1
Mult.: 1
Reel: 10,000
16 I/O I2C, Serial, SMBus 100 kHz With Interrupt 1.65 V to 5.5 V + 85 C - 40 C SMD/SMT UFBGA-24 Reel
NXP Semiconductors PCF8574T/3,518
771-PCF8574TD-T


To purchase full reel, order in multiples of 1000:
NXP Semiconductors Interface - I/O Expanders I/O EXPANDER I2C
Page 431

Data Sheet
15,216
In Stock
Alternative Packaging
Cut Tape
1: $1.25
10: $1.00
100: $0.774
500: $0.684
Reel
1,000: $0.54
2,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,000
8 I/O 100 kHz 2.5 V to 6 V + 85 C - 40 C SMD/SMT SO-16 Reel
NXP Semiconductors PCA8575PW,118
771-PCA8575PW-T


To purchase full reel, order in multiples of 2500:
NXP Semiconductors Interface - I/O Expanders 16-BIT I2C FM QB GPIO INT PU
Page 430

Data Sheet
13,009
In Stock
Alternative Packaging
Cut Tape
1: $1.89
10: $1.53
100: $1.22
500: $1.07
Reel
2,500: $0.826
5,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,500
16 I/O 400 kHz 2.3 V to 5.5 V + 85 C - 40 C SMD/SMT TSSOP-24 Reel
NXP Semiconductors PCAL6416AEXX
 Enlarge
771-PCAL6416AEXX


To purchase full reel, order in multiples of 5000:
PCAL6416AEXX

New At Mouser
New At Mouser


NXP Semiconductors Interface - I/O Expanders Lowvoltage 16bit bus SMBus I/O expander
Page 430

Data Sheet
9,497
In Stock
Cut Tape
1: $2.19
10: $1.77
100: $1.42
500: $1.24
Reel
5,000: $0.923
10,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 5,000
16 I/O I2C, Serial 400 kHz With Interrupt 5.5 V + 85 C - 40 C SMD/SMT XFBGA-24 Reel
NXP Semiconductors PCA9536DP,118
771-PCA9536DP-T


To purchase full reel, order in multiples of 2500:
NXP Semiconductors Interface - I/O Expanders I2C/SMBUS 4BIT GPIO
Page 430

Data Sheet
13,599
In Stock
Alternative Packaging
Cut Tape
1: $1.14
10: $0.913
100: $0.706
500: $0.624
Reel
2,500: $0.437
10,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,500
4 I/O I2C, Serial, SMBus 400 kHz Without Interrupt 2.3 V to 5.5 V + 85 C - 40 C SMD/SMT TSSOP-8 Reel
NXP Semiconductors PCF8574AT/3,518
771-PCF8574ATD-T


To purchase full reel, order in multiples of 1000:
NXP Semiconductors Interface - I/O Expanders EXTENDED I/O EXPANDER I2C
Page 431

Data Sheet
6,075
In Stock
Alternative Packaging
Cut Tape
1: $1.25
10: $1.00
100: $0.774
500: $0.684
Reel
1,000: $0.54
2,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,000
8 I/O 100 kHz 2.5 V to 6 V + 85 C - 40 C SMD/SMT SO-16 Reel
NXP Semiconductors PCF8574T/3,512 NXP Semiconductors Interface - I/O Expanders REMOTE I/O EXPANDER
Data Sheet 3,246
In Stock
Alternative Packaging
1: $1.25
10: $1.00
100: $0.774
500: $0.684
1,000: View



Min.: 1
Mult.: 1
8 I/O SMD/SMT SOT-162 Tube
NXP Semiconductors PCF8574TS/3,118
771-PCF8574TDK-T


To purchase full reel, order in multiples of 2500:
NXP Semiconductors Interface - I/O Expanders I/O EXPANDER I2C
Page 431

Data Sheet
5,940
In Stock
Alternative Packaging
Cut Tape
1: $1.25
10: $1.00
100: $0.774
500: $0.684
Reel
2,500: $0.479
10,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,500
8 I/O 100 kHz 2.5 V to 6 V + 85 C - 40 C SMD/SMT SSOP-20 Reel
NXP Semiconductors PCA9557PW,118
771-PCA9557PW-T


To purchase full reel, order in multiples of 2500:
NXP Semiconductors Interface - I/O Expanders OCT SMBUS/I2C INTRFC
Page 431

Data Sheet
2,712
In Stock
Alternative Packaging
Cut Tape
1: $1.44
10: $1.15
100: $0.89
500: $0.787
Reel
2,500: $0.551
10,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,500
8 I/O I2C, Serial, SMBus 400 kHz 2.3 V to 5.5 V + 85 C - 40 C SMD/SMT TSSOP-16 Reel
NXP Semiconductors PCA9554PW,118
 Enlarge
771-PCA9554PW-T


To purchase full reel, order in multiples of 2500:
NXP Semiconductors Interface - I/O Expanders 8-BIT I2C FM TP GPIO INT PU
Page 430

Data Sheet
3,338
In Stock
Alternative Packaging
Cut Tape
1: $1.62
10: $1.30
100: $1.00
500: $0.889
Reel
2,500: $0.622
10,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,500
8 I/O I2C, Serial, SMBus 400 kHz 2.3 V to 5.5 V + 85 C - 40 C SMD/SMT TSSOP-16 Reel
NXP Semiconductors PCA9534PW,118
771-PCA9534PW-T


To purchase full reel, order in multiples of 2500:
NXP Semiconductors Interface - I/O Expanders I2C/SMBUS 8BIT LP
Page 430

Data Sheet
6,679
In Stock
Alternative Packaging
Cut Tape
1: $1.62
10: $1.30
100: $1.00
500: $0.889
Reel
2,500: $0.622
10,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,500
8 I/O I2C, Serial, SMBus 400 kHz 2.3 V to 5.5 V + 85 C - 40 C SMD/SMT TSSOP-16 Reel
NXP Semiconductors PCA9554PW,112
 Enlarge
NXP Semiconductors Interface - I/O Expanders I2C I/O EXPANDER GP
Page 430

Data Sheet
2,171
In Stock
Alternative Packaging
1: $1.62
10: $1.30
100: $1.00
500: $0.889
1,000: View



Min.: 1
Mult.: 1
8 I/O I2C, Serial, SMBus 400 kHz With Interrupt 2.3 V to 5.5 V + 85 C - 40 C SMD/SMT TSSOP-16 Tube
NXP Semiconductors PCA9535BS,118
771-PCA9535BS-T


To purchase full reel, order in multiples of 6000:
NXP Semiconductors Interface - I/O Expanders I2C/SMBUS 16BIT GPIO
Page 430

Data Sheet
5,947
In Stock
Cut Tape
1: $1.83
10: $1.48
100: $1.18
500: $1.04
Reel
6,000: $0.772
12,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 6,000
16 I/O I2C, Serial, SMBus 400 kHz 2.3 V to 5.5 V + 85 C - 40 C SMD/SMT HVQFN-24 Reel
NXP Semiconductors PCA9535PW,118
 Enlarge
771-PCA9535PW-T


To purchase full reel, order in multiples of 2500:
NXP Semiconductors Interface - I/O Expanders 16-BIT I2C FM TP GPIO INT
Page 430

Data Sheet
2,571
In Stock
Alternative Packaging
Cut Tape
1: $1.83
10: $1.48
100: $1.18
500: $1.04
Reel
2,500: $0.802
5,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,500
16 I/O I2C, Serial, SMBus 400 kHz 2.3 V to 5.5 V + 85 C - 40 C SMD/SMT TSSOP-24 Reel
NXP Semiconductors PCA9575PW2,118
 Enlarge
771-PCA9575PW2,118


To purchase full reel, order in multiples of 2500:
NXP Semiconductors Interface - I/O Expanders I2C Bus/ SMBus Level Translating 28-Pin
Page 431

Data Sheet
3,632
In Stock
Cut Tape
1: $1.86
10: $1.50
100: $1.20
500: $1.05
Reel
2,500: $0.814
5,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,500
+ 85 C - 40 C SMD/SMT TSSOP-28 Reel
NXP Semiconductors PCA9555BS,118
771-PCA9555BS-T


To purchase full reel, order in multiples of 6000:
NXP Semiconductors Interface - I/O Expanders I2C/SMBUS 16BIT GPIO
Page 431

Data Sheet
1,685
In Stock
Cut Tape
1: $1.97
10: $1.59
100: $1.27
500: $1.11
Reel
6,000: $0.831
12,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 6,000
16 I/O 400 kHz 2.3 V to 5.5 V + 85 C - 40 C SMD/SMT HVQFN-24 Reel
NXP Semiconductors PCA9555PW,112
 Enlarge
NXP Semiconductors Interface - I/O Expanders I2C/SMBUS 16BIT GPIO
Page 431

Data Sheet
4,213
In Stock
Alternative Packaging
1: $1.97
10: $1.59
100: $1.27
500: $1.11
1,000: View



Min.: 1
Mult.: 1
16 I/O 400 kHz 2.3 V to 5.5 V + 85 C - 40 C SMD/SMT TSSOP-24 Tube
NXP Semiconductors PCA9555PW,118
771-PCA9555PW-T


To purchase full reel, order in multiples of 2500:
NXP Semiconductors Interface - I/O Expanders 16-BIT I2C FM TP GPIO INT PU
Page 431

Data Sheet
2,854
In Stock
More Info Available
Alternative Packaging
Cut Tape
1: $1.97
10: $1.59
100: $1.27
500: $1.11
Reel
2,500: $0.863
5,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,500
16 I/O I2C, Serial, SMBus 400 kHz With Interrupt 2.3 V to 5.5 V + 85 C - 40 C SMD/SMT SOT-355 Reel
NXP Semiconductors PCF8575TS/1,118
771-PCF8575TSDB-T


To purchase full reel, order in multiples of 1000:
NXP Semiconductors Interface - I/O Expanders 16-BIT I/O EXPANDER W/400KHZ
Page 431

Data Sheet
2,298
In Stock
Alternative Packaging
Cut Tape
1: $2.00
10: $1.62
100: $1.29
500: $1.13
Reel
1,000: $0.939
2,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,000
400 kHz 2.5 V to 5.5 V + 85 C - 40 C SMD/SMT SSOP-24 Reel
NXP Semiconductors PCA9539PW,118
771-PCA9539PW-T


To purchase full reel, order in multiples of 2500:
NXP Semiconductors Interface - I/O Expanders 16-BIT I2C FM TP GPIO INT RST
Page 431

Data Sheet
1,963
In Stock
Alternative Packaging
Cut Tape
1: $2.05
10: $1.66
100: $1.33
500: $1.16
Reel
2,500: $0.899
5,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,500
16 I/O I2C, Serial, SMBus 400 kHz 2.3 V to 5.5 V + 85 C - 40 C SMD/SMT TSSOP-24 Reel
NXP Semiconductors PCA9539BS,118
771-PCA9539BS-T


To purchase full reel, order in multiples of 6000:
NXP Semiconductors Interface - I/O Expanders I2C/SMBUS 16BIT GPIO
Page 431

Data Sheet
3,355
In Stock
Alternative Packaging
Cut Tape
1: $2.05
10: $1.66
100: $1.33
500: $1.16
Reel
6,000: $0.866
12,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 6,000
16 I/O I2C, Serial, SMBus 400 kHz 2.3 V to 5.5 V + 85 C - 40 C SMD/SMT HVQFN-24 Reel
NXP Semiconductors PCA8574PW,118
 Enlarge
771-PCA85PW118


To purchase full reel, order in multiples of 2500:
NXP Semiconductors Interface - I/O Expanders 8-BIT I2C FM QB
Page 430

Data Sheet
6,716
In Stock
Alternative Packaging
Cut Tape
1: $1.66
10: $1.32
100: $1.02
500: $0.906
Reel
2,500: $0.634
10,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,500
2.3 V to 5.5 V + 85 C - 40 C SMD/SMT TSSOP-16 Reel
NXP Semiconductors PCA9698DGG,512 NXP Semiconductors Interface - I/O Expanders I2C I/O EXPANDER GP
Data Sheet 1,006
In Stock
Alternative Packaging
1: $4.30
10: $3.46
100: $3.15
250: $2.84
500: View



Min.: 1
Mult.: 1
40 I/O I2C, Serial 1 MHz With Interrupt 2.3 V to 5.5 V + 85 C - 40 C SMD/SMT TSSOP-56 Tube
NXP Semiconductors PCA9536TK,118
771-PCA9536TK118


To purchase full reel, order in multiples of 6000:
NXP Semiconductors Interface - I/O Expanders 4-BIT I2C FM TP GPIO
Data Sheet 6,976
In Stock
Cut Tape
1: $1.14
10: $0.913
100: $0.706
500: $0.624
Reel
6,000: $0.42
24,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 6,000
4 I/O I2C, Serial, SMBus 400 kHz Without Interrupt 2.3 V to 5.5 V + 85 C - 40 C SMD/SMT HVSON-8 Reel
Compare up to 20 parts.
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