Interface - I/O Expanders 40-bit I2C-bus I/O Expander with Interrupt, Output Enable and Reset in TSSOP56 package
PCA9505DGGY
NXP Semiconductors
1:
$5.53
7,218 In Stock
Mouser Part No 771-PCA9505DGGY
NXP Semiconductors
Interface - I/O Expanders 40-bit I2C-bus I/O Expander with Interrupt, Output Enable and Reset in TSSOP56 package
7,218 In Stock
1
$5.53
10
$4.22
25
$3.89
100
$3.53
250
View
2,000
$3.16
250
$3.37
500
$3.31
1,000
$3.29
2,000
$3.16
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
PCA9505
SMD/SMT
TSSOP-56
I2C, Serial
40 I/O
With Interrupt
2.3 V
5.5 V
400 kHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
2 kV
Interface - I/O Expanders I2C/SMBUS 8BIT LP
PCA9534PW,118
NXP Semiconductors
1:
$1.80
19,872 In Stock
Mouser Part No 771-PCA9534PW-T
NXP Semiconductors
Interface - I/O Expanders I2C/SMBUS 8BIT LP
19,872 In Stock
1
$1.80
10
$1.32
25
$1.20
100
$1.07
2,500
$0.904
5,000
View
250
$1.01
500
$0.968
1,000
$0.964
5,000
$0.884
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
PCA9534
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
Interface - I/O Expanders I2C/SMBUS 4BIT GPIO
PCA9536DP,118
NXP Semiconductors
1:
$1.59
45,938 In Stock
Mouser Part No 771-PCA9536DP-T
NXP Semiconductors
Interface - I/O Expanders I2C/SMBUS 4BIT GPIO
45,938 In Stock
1
$1.59
10
$1.16
25
$1.06
100
$0.935
2,500
$0.784
5,000
View
250
$0.879
500
$0.846
1,000
$0.838
5,000
$0.767
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
PCA9536
SMD/SMT
TSSOP-8
I2C, Serial, SMBus
4 I/O
Without Interrupt
2.3 V
5.5 V
400 kHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
2 kV
Interface - I/O Expanders 8-BIT I2C FM TP GPIO INT PU
PCA9554PW,118
NXP Semiconductors
1:
$1.80
26,793 In Stock
Mouser Part No 771-PCA9554PW-T
NXP Semiconductors
Interface - I/O Expanders 8-BIT I2C FM TP GPIO INT PU
26,793 In Stock
Alternative Packaging
1
$1.80
10
$1.32
25
$1.20
100
$1.07
2,500
$0.904
5,000
View
250
$1.01
500
$0.968
1,000
$0.964
5,000
$0.884
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
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
Interface - I/O Expanders 16-bit I2C-bus I/O Expander with Interrupt in HWQFN24 package
PCA9555AHF,128
NXP Semiconductors
1:
$1.84
24,651 In Stock
Mouser Part No 771-PCA9555AHF,128
NXP Semiconductors
Interface - I/O Expanders 16-bit I2C-bus I/O Expander with Interrupt in HWQFN24 package
24,651 In Stock
1
$1.84
10
$1.35
25
$1.23
100
$1.10
250
View
6,000
$0.906
250
$1.03
500
$0.991
1,000
$0.987
2,500
$0.954
6,000
$0.906
Buy
Min.: 1 Mult.: 1
Reel :6,000
Details
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
Interface - I/O Expanders I2C/SMBUS 16BIT GPIO
PCA9555BS,118
NXP Semiconductors
1:
$2.29
28,520 In Stock
Mouser Part No 771-PCA9555BS-T
NXP Semiconductors
Interface - I/O Expanders I2C/SMBUS 16BIT GPIO
28,520 In Stock
1
$2.29
10
$1.74
25
$1.57
100
$1.42
250
View
6,000
$1.23
250
$1.34
500
$1.31
6,000
$1.23
Buy
Min.: 1 Mult.: 1
Reel :6,000
Details
PCA9555
SMD/SMT
HVQFN-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
Interface - I/O Expanders OCT SMBUS/I2C INTRFC
PCA9557PW,118
NXP Semiconductors
1:
$1.87
22,334 In Stock
Mouser Part No 771-PCA9557PW-T
NXP Semiconductors
Interface - I/O Expanders OCT SMBUS/I2C INTRFC
22,334 In Stock
1
$1.87
10
$1.38
25
$1.25
100
$1.12
2,500
$0.943
5,000
View
250
$1.05
500
$1.01
5,000
$0.922
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
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
Interface - I/O Expanders I2C Bus/ SMBus Level Translating 28-Pin
PCA9575PW2,118
NXP Semiconductors
1:
$2.60
12,159 In Stock
Mouser Part No 771-PCA9575PW2,118
NXP Semiconductors
Interface - I/O Expanders I2C Bus/ SMBus Level Translating 28-Pin
12,159 In Stock
1
$2.60
10
$1.94
25
$1.77
100
$1.59
2,500
$1.36
5,000
View
250
$1.50
500
$1.45
1,000
$1.40
5,000
$1.32
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
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
Interface - I/O Expanders 40BT I2C FM+TPGPIO IN-RS-PU OE
PCA9698DGG,518
NXP Semiconductors
1:
$7.44
4,577 In Stock
Mouser Part No 771-PCA9698DGG-T
NXP Semiconductors
Interface - I/O Expanders 40BT I2C FM+TPGPIO IN-RS-PU OE
4,577 In Stock
Alternative Packaging
1
$7.44
10
$5.74
25
$5.32
100
$4.85
250
View
2,000
$4.14
250
$4.50
1,000
$4.36
2,000
$4.14
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
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
Interface - I/O Expanders 8bit I2C/SMBus IO Expander w/Interrupt
PCAL6408ABSHP
NXP Semiconductors
1:
$1.34
75,616 In Stock
Mouser Part No 771-PCAL6408ABSHP
NXP Semiconductors
Interface - I/O Expanders 8bit I2C/SMBus IO Expander w/Interrupt
75,616 In Stock
1
$1.34
10
$0.976
25
$0.884
100
$0.783
250
View
6,000
$0.643
250
$0.735
500
$0.706
1,000
$0.678
2,500
$0.659
6,000
$0.643
Buy
Min.: 1 Mult.: 1
Reel :6,000
Details
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
Interface - I/O Expanders 8bit I2C/SMBus IO Expander w/Interrupt
PCAL6408APWJ
NXP Semiconductors
1:
$1.34
58,580 In Stock
Mouser Part No 771-PCAL6408APWJ
NXP Semiconductors
Interface - I/O Expanders 8bit I2C/SMBus IO Expander w/Interrupt
58,580 In Stock
1
$1.34
10
$0.976
25
$0.884
100
$0.783
2,500
$0.658
5,000
View
250
$0.735
500
$0.706
1,000
$0.678
5,000
$0.642
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
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
Interface - I/O Expanders 16-bit I2C-busSMBus Low Voltage
PCAL6416AHF,128
NXP Semiconductors
1:
$1.42
30,064 In Stock
32,879 Expected 04/06/2026
Mouser Part No 771-PCAL6416AHF,128
NXP Semiconductors
Interface - I/O Expanders 16-bit I2C-busSMBus Low Voltage
30,064 In Stock
32,879 Expected 04/06/2026
1
$1.42
10
$1.04
25
$0.925
100
$0.832
250
View
6,000
$0.678
250
$0.781
500
$0.751
1,000
$0.723
2,500
$0.703
6,000
$0.678
Buy
Min.: 1 Mult.: 1
Reel :6,000
Details
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
Interface - I/O Expanders 24-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in HUQFN32 package
PCAL6524HEAZ
NXP Semiconductors
1:
$1.94
14,959 In Stock
24,000 Expected 01/06/2026
Mouser Part No 771-PCAL6524HEAZ
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
14,959 In Stock
24,000 Expected 01/06/2026
1
$1.94
10
$1.43
25
$1.31
100
$1.17
500
$1.04
2,500
View
250
$1.10
2,500
$0.963
5,000
$0.94
Buy
Min.: 1 Mult.: 1
Reel :500
Details
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
Interface - I/O Expanders 16bit I2C IO Port Interrupt and Agile
PCAL9535AHF,128
NXP Semiconductors
1:
$2.25
22,004 In Stock
Mouser Part No 771-PCAL9535AHF,128
NXP Semiconductors
Interface - I/O Expanders 16bit I2C IO Port Interrupt and Agile
22,004 In Stock
1
$2.25
10
$1.61
25
$1.51
100
$1.35
250
View
6,000
$1.11
250
$1.27
500
$1.22
1,000
$1.17
2,500
$1.16
6,000
$1.11
Buy
Min.: 1 Mult.: 1
Reel :6,000
Details
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
Interface - I/O Expanders 8-bit translating I& sup2;C-bus/SMBus I/
TCAL6408DTUR
Texas Instruments
1:
$1.53
1,482 In Stock
3,000 Expected 24/08/2026
Mouser Part No 595-TCAL6408DTUR
Texas Instruments
Interface - I/O Expanders 8-bit translating I& sup2;C-bus/SMBus I/
1,482 In Stock
3,000 Expected 24/08/2026
1
$1.53
10
$1.12
25
$1.02
100
$0.899
3,000
$0.751
6,000
View
250
$0.845
500
$0.812
1,000
$0.804
6,000
$0.735
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
TCAL6408
SMD/SMT
X2QFN-16
I2C, Serial
8 I/O
With Interrupt
1.08 V
3.6 V
1 MHz
- 40 C
+ 125 C
Reel, Cut Tape, MouseReel
4 kV
Interface - I/O Expanders 8-bit translating I& sup2;C-bus/SMBus I/
TCAL6408PWR
Texas Instruments
1:
$1.53
1,230 In Stock
Mouser Part No 595-TCAL6408PWR
Texas Instruments
Interface - I/O Expanders 8-bit translating I& sup2;C-bus/SMBus I/
1,230 In Stock
1
$1.53
10
$1.12
25
$1.02
100
$0.899
3,000
$0.751
6,000
View
250
$0.845
500
$0.812
1,000
$0.804
6,000
$0.735
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
TCAL6408
SMD/SMT
TSSOP-16
I2C, Serial, SMBus
8 I/O
With Interrupt
1.08 V
3.6 V
1 MHz
- 40 C
+ 125 C
Reel, Cut Tape, MouseReel
With ESD Protection
Interface - I/O Expanders 16-bit translating I C-bus/SMBus I/O exp
TCAL6416PWR
Texas Instruments
1:
$2.05
1,032 In Stock
3,000 Expected 25/06/2026
Mouser Part No 595-TCAL6416PWR
Texas Instruments
Interface - I/O Expanders 16-bit translating I C-bus/SMBus I/O exp
1,032 In Stock
3,000 Expected 25/06/2026
1
$2.05
10
$1.52
25
$1.38
100
$1.24
3,000
$1.04
6,000
View
250
$1.17
500
$1.16
1,000
$1.14
6,000
$1.02
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
TCAL6416
SMD/SMT
TSSOP-24
I2C, Serial, SMBus
With Interrupt
1.08 V
3.6 V
1 MHz
- 40 C
+ 125 C
Reel, Cut Tape, MouseReel
4 kV
Interface - I/O Expanders 16-bit low-voltage I C-bus and SMBus I/O
TCAL9539PWR
Texas Instruments
1:
$2.15
428 In Stock
3,000 Expected 15/06/2026
Mouser Part No 595-TCAL9539PWR
Texas Instruments
Interface - I/O Expanders 16-bit low-voltage I C-bus and SMBus I/O
428 In Stock
3,000 Expected 15/06/2026
1
$2.15
10
$1.59
25
$1.45
100
$1.30
3,000
$1.09
6,000
View
250
$1.23
500
$1.19
1,000
$1.16
6,000
$1.07
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
TCAL9539
SMD/SMT
TSSOP-24
I2C, Serial
16 I/O
With Interrupt
1.08 V
3.6 V
1 MHz
- 40 C
+ 125 C
Reel, Cut Tape, MouseReel
Interface - I/O Expanders 16-bit low-voltage I C-bus and SMBus I/O
TCAL9539RTWR
Texas Instruments
1:
$2.15
130 In Stock
5,000 Expected 01/06/2026
Mouser Part No 595-TCAL9539RTWR
Texas Instruments
Interface - I/O Expanders 16-bit low-voltage I C-bus and SMBus I/O
130 In Stock
5,000 Expected 01/06/2026
1
$2.15
10
$1.59
25
$1.45
100
$1.30
250
View
5,000
$1.07
250
$1.23
500
$1.19
1,000
$1.16
2,500
$1.15
5,000
$1.07
Buy
Min.: 1 Mult.: 1
Reel :5,000
Details
TCAL9539
SMD/SMT
WQFN-24
I2C, Serial
16 I/O
With Interrupt
1.08 V
3.6 V
1 MHz
- 40 C
+ 125 C
Reel, Cut Tape, MouseReel
Interface - I/O Expanders ANALOG & LOGIC
NCA9555BY-Q100HP
Nexperia
1:
$1.80
158 In Stock
Mouser Part No 771-NCA9555BY-Q100HP
Nexperia
Interface - I/O Expanders ANALOG & LOGIC
158 In Stock
1
$1.80
10
$1.33
25
$1.21
100
$1.08
3,000
$0.902
6,000
View
250
$1.01
500
$0.972
1,000
$0.969
6,000
$0.883
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
SMD/SMT
HWQFN-24
I2C, Serial, SMBus
16 I/O
With Interrupt
1.65 V
5.5 V
100 kHz, 400 kHz
- 40 C
+ 125 C
AEC-Q100
Reel, Cut Tape, MouseReel
Interface - I/O Expanders Low Voltage 16-Bit I2C-bus I/O Expander
+1 image
KTS1622EUAA-TR
Kinetic Technologies
1:
$0.91
29,031 In Stock
Mouser Part No 389-KTS1622EUAA-TR
Kinetic Technologies
Interface - I/O Expanders Low Voltage 16-Bit I2C-bus I/O Expander
29,031 In Stock
1
$0.91
10
$0.654
25
$0.59
100
$0.519
1,500
$0.425
3,000
View
250
$0.485
500
$0.464
1,000
$0.439
3,000
$0.419
Buy
Min.: 1 Mult.: 1
Reel :1,500
Details
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
Interface - I/O Expanders In/Out I2C int
+2 images
MCP23008T-E/SS
Microchip Technology
1:
$1.49
2,948 In Stock
6,400 Expected 22/06/2026
Mouser Part No 579-MCP23008T-E/SS
Microchip Technology
Interface - I/O Expanders In/Out I2C int
2,948 In Stock
6,400 Expected 22/06/2026
Alternative Packaging
Buy
Min.: 1 Mult.: 1
Reel :1,600
Details
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
Interface - I/O Expanders 8B I/O Expander SPI interface
MCP23009T-E/MG
Microchip Technology
1:
$1.63
1,661 In Stock
6,600 Expected 04/06/2026
Mouser Part No 579-MCP23009T-E/MG
Microchip Technology
Interface - I/O Expanders 8B I/O Expander SPI interface
1,661 In Stock
6,600 Expected 04/06/2026
Alternative Packaging
Buy
Min.: 1 Mult.: 1
Reel :3,300
Details
SMD/SMT
QFN-16
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
Interface - I/O Expanders 8-bit I/O Expander I2C interface
+2 images
MCP23009T-E/SS
Microchip Technology
1:
$1.63
1,560 In Stock
Mouser Part No 579-MCP23009T-E/SS
Microchip Technology
Interface - I/O Expanders 8-bit I/O Expander I2C interface
1,560 In Stock
Alternative Packaging
Buy
Min.: 1 Mult.: 1
Reel :1,600
Details
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
Interface - I/O Expanders 16bit Input/Output Exp I2C interface
MCP23017T-E/ML
Microchip Technology
1:
$1.90
6,072 In Stock
22,400 Expected 05/06/2026
Mouser Part No 579-MCP23017T-E/ML
Microchip Technology
Interface - I/O Expanders 16bit Input/Output Exp I2C interface
6,072 In Stock
22,400 Expected 05/06/2026
Alternative Packaging
Buy
Min.: 1 Mult.: 1
Reel :1,600
Details
MCP23017
SMD/SMT
QFN-28
I2C, Serial
16 I/O
With Interrupt
1.8 V
5.5 V
1.7 MHz
- 40 C
+ 125 C
Reel, Cut Tape, MouseReel
4 kV
Israel
