Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt and Reset, Low Power version of PCA9555 in TSSOP24 package
PCA9539RPW/Q900J
NXP Semiconductors
1:
$2.53
2,068 In Stock
Mouser Part No 771-PCA9539RPW/Q900J
NXP Semiconductors
Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt and Reset, Low Power version of PCA9555 in TSSOP24 package
2,068 In Stock
Alternative Packaging
1
$2.53
10
$1.88
25
$1.72
100
$1.54
2,500
$1.33
5,000
View
250
$1.45
500
$1.40
1,000
$1.35
5,000
$1.30
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
PCA9539R
SMD/SMT
TSSOP-24
I2C, Serial, SMBus
16 I/O
With Interrupt
2.3 V
5.5 V
400 kHz
- 40 C
+ 85 C
AEC-Q100
Reel, Cut Tape, MouseReel
2 kV
Interface - I/O Expanders 8B I2C FAST P-P GPIO W/INTERRUPT-INTERNA
PCA9554PW/Q900,118
NXP Semiconductors
1:
$2.13
3,398 In Stock
Mouser Part No 771-PCA9554PWQ900118
NXP Semiconductors
Interface - I/O Expanders 8B I2C FAST P-P GPIO W/INTERRUPT-INTERNA
3,398 In Stock
Alternative Packaging
1
$2.13
10
$1.71
25
$1.61
100
$1.49
250
View
2,500
$1.23
250
$1.41
500
$1.37
1,000
$1.32
2,500
$1.23
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
AEC-Q100
Reel, Cut Tape, MouseReel
2 kV
Interface - I/O Expanders Automotive 16-bit lo w voltage I C/SMBus
TCAL9539RTWRQ1
Texas Instruments
1:
$3.16
5,134 In Stock
15,000 Expected 27/07/2026
Mouser Part No 595-TCAL9539RTWRQ1
Texas Instruments
Interface - I/O Expanders Automotive 16-bit lo w voltage I C/SMBus
5,134 In Stock
15,000 Expected 27/07/2026
1
$3.16
10
$2.36
25
$2.15
100
$1.93
250
View
5,000
$1.61
250
$1.82
500
$1.78
1,000
$1.69
2,500
$1.64
5,000
$1.61
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
AEC-Q100
Reel, Cut Tape, MouseReel
Interface - I/O Expanders NCA9595PW-Q100/SOT355/TSSOP24
NCA9595PW-Q100J
Nexperia
1:
$2.04
2,342 In Stock
Mouser Part No 771-NCA9595PW-Q100J
Nexperia
Interface - I/O Expanders NCA9595PW-Q100/SOT355/TSSOP24
2,342 In Stock
1
$2.04
10
$1.51
25
$1.37
100
$1.22
2,500
$1.03
5,000
View
250
$1.15
500
$1.11
1,000
$1.09
5,000
$1.00
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
SMD/SMT
TSSOP-24
I2C, Serial
16 I/O
With Interrupt
1.65 V
5.5 V
400 kHz
- 40 C
+ 125 C
AEC-Q100
Reel, Cut Tape, MouseReel
With ESD Protection
Interface - I/O Expanders 14-bit SPI Level Translating I/O Expander with Agile I/O and AEC-Q100 Compliant in HVQFN24 package
PCAL9714HN/Q900MP
NXP Semiconductors
1:
$1.48
5,043 In Stock
Mouser Part No 771-PCAL9714HNQ900MP
NXP Semiconductors
Interface - I/O Expanders 14-bit SPI Level Translating I/O Expander with Agile I/O and AEC-Q100 Compliant in HVQFN24 package
5,043 In Stock
1
$1.48
10
$1.11
25
$1.01
100
$0.904
250
View
6,000
$0.759
250
$0.856
500
$0.823
1,000
$0.813
2,500
$0.772
6,000
$0.759
Buy
Min.: 1 Mult.: 1
Reel :6,000
Details
PCAL9714
SMD/SMT
HVQFN-24
I2C, Serial
With Interrupt
1.1 V
5.5 V
5 MHz
- 40 C
+ 125 C
AEC-Q100
Reel, Cut Tape
2 kV
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 ANALOG & LOGIC
NCA9539PW-Q100J
Nexperia
1:
$1.67
1,641 In Stock
Mouser Part No 771-NCA9539PW-Q100J
Nexperia
Interface - I/O Expanders ANALOG & LOGIC
1,641 In Stock
1
$1.67
10
$1.23
25
$1.12
100
$0.988
2,500
$0.831
5,000
View
250
$0.929
500
$0.894
1,000
$0.888
5,000
$0.813
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
SMD/SMT
TSSOP-24
I2C, Serial, SMBus
16 I/O
With Interrupt
1.65 V
5.5 V
400 kHz
- 40 C
+ 125 C
AEC-Q100
Reel, Cut Tape, MouseReel
Interface - I/O Expanders 22-bit SPI Level Translating I/O Expander with Agile I/O and AEC-Q100 Compliant in HVQFN32 package
+1 image
PCAL9722HN/Q900MP
NXP Semiconductors
1:
$1.95
145 In Stock
48,000 On Order
Mouser Part No 771-PCAL9722HNQ900MP
NXP Semiconductors
Interface - I/O Expanders 22-bit SPI Level Translating I/O Expander with Agile I/O and AEC-Q100 Compliant in HVQFN32 package
145 In Stock
48,000 On Order
View Dates
Stock:
145 Can Dispatch Immediately
On Order:
12,000 Expected 11/08/2026
12,000 Expected 27/08/2026
24,000 Expected 17/09/2026
Factory Lead Time:
30 Weeks
1
$1.95
10
$1.44
25
$1.31
100
$1.17
250
View
6,000
$0.983
250
$1.10
500
$1.06
6,000
$0.983
Buy
Min.: 1 Mult.: 1
Reel :6,000
Details
PCAL9722
SMD/SMT
HVQFN-32
Serial, SPI
With Interrupt
1.1 V
5.5 V
5 MHz
- 40 C
+ 125 C
AEC-Q100
Reel, Cut Tape, MouseReel
2 kV
Interface - I/O Expanders 8b I2C BUS INTERUPT
PCA9538PW/Q900,118
NXP Semiconductors
1:
$2.24
2,359 In Stock
Mouser Part No 771-PCA9538PW/Q90011
NXP Semiconductors
Interface - I/O Expanders 8b I2C BUS INTERUPT
2,359 In Stock
Alternative Packaging
1
$2.24
10
$1.76
25
$1.64
100
$1.50
2,500
$1.28
5,000
View
250
$1.42
500
$1.38
1,000
$1.33
5,000
$1.25
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
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
Interface - I/O Expanders 16b I2C BUS INTERUPT
PCA9539PW/Q900,118
NXP Semiconductors
1:
$2.29
4,995 In Stock
Mouser Part No 771-PCA9539PW/Q90011
NXP Semiconductors
Interface - I/O Expanders 16b I2C BUS INTERUPT
4,995 In Stock
Alternative Packaging
1
$2.29
10
$1.70
25
$1.56
100
$1.42
2,500
$1.23
5,000
View
250
$1.34
500
$1.30
5,000
$1.21
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
PCA9539
SMD/SMT
TSSOP-24
I2C, Serial, SMBus
16 I/O
With Interrupt
2.3 V
5.5 V
400 kHz
- 40 C
+ 85 C
AEC-Q100
Reel, Cut Tape, MouseReel
2 kV
Interface - I/O Expanders Automotive 8-bit tra nslating I2C/SMBus
TCA6408AQPWRQ1
Texas Instruments
1:
$2.15
94 In Stock
4,000 Expected 17/07/2026
Mouser Part No 595-TCA6408AQPWRQ1
Texas Instruments
Interface - I/O Expanders Automotive 8-bit tra nslating I2C/SMBus
94 In Stock
4,000 Expected 17/07/2026
1
$2.15
10
$1.59
25
$1.45
100
$1.29
2,000
$1.12
4,000
View
250
$1.22
500
$1.18
1,000
$1.15
4,000
$1.08
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
TCA6408A
SMD/SMT
TSSOP-16
I2C, Serial, SMBus
8 I/O
With Interrupt
1.65 V
3.6 V
400 kHz
- 40 C
+ 125 C
AEC-Q100
Reel, Cut Tape, MouseReel
2 kV
Interface - I/O Expanders Automotive Low Volta ge 16bit
TCA9539QPWRQ1
Texas Instruments
1:
$3.48
236 In Stock
26,000 On Order
Mouser Part No 595-TCA9539QPWRQ1
Texas Instruments
Interface - I/O Expanders Automotive Low Volta ge 16bit
236 In Stock
26,000 On Order
View Dates
Stock:
236 Can Dispatch Immediately
On Order:
10,000 Expected 05/10/2026
16,000 Expected 29/10/2026
Factory Lead Time:
16 Weeks
1
$3.48
10
$2.62
25
$2.41
100
$2.17
250
$2.05
2,000
$2.05
Buy
Min.: 1 Mult.: 1
Max.: 340
Reel :2,000
Details
TCA9539
SMD/SMT
TSSOP-24
I2C, Serial, SMBus
16 I/O
With Interrupt
1.65 V
3.6 V
400 kHz
- 40 C
+ 125 C
AEC-Q100
Reel, Cut Tape, MouseReel
2 kV
Interface - I/O Expanders ANALOG & LOGIC
NCA9555PW-Q100J
Nexperia
1:
$1.70
5 In Stock
2,500 Expected 04/09/2026
Mouser Part No 771-NCA9555PW-Q100J
Nexperia
Interface - I/O Expanders ANALOG & LOGIC
5 In Stock
2,500 Expected 04/09/2026
1
$1.70
10
$1.22
25
$1.11
100
$0.98
2,500
$0.824
5,000
View
250
$0.921
500
$0.886
1,000
$0.88
5,000
$0.806
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
SMD/SMT
TSSOP-24
I2C, Serial, SMBus
16 I/O
With Interrupt
1.65 V
5.5 V
400 kHz
- 40 C
+ 85 C
AEC-Q100
Reel, Cut Tape, MouseReel
Interface - I/O Expanders 16-Bit, Open Drain I/O Expander with I2C Interface
MCP23S18T-E/MJVAO
Microchip Technology
1:
$2.15
11 In Stock
Factory Special Order
Mouser Part No 579-MCP23S18T-EMJVAO
Factory Special Order
Microchip Technology
Interface - I/O Expanders 16-Bit, Open Drain I/O Expander with I2C Interface
11 In Stock
1
$2.15
25
View
3,300
$1.50
25
$1.80
100
$1.78
3,300
$1.50
9,900
Quote
Buy
Min.: 1 Mult.: 1
Reel :3,300
SMD/SMT
QFN-24
Serial, SPI
16 I/O
With Interrupt
1.8 V
5.5 V
10 MHz
- 40 C
+ 125 C
AEC-Q100
Reel, Cut Tape
Without ESD Protection
Interface - I/O Expanders ANALOG & LOGIC
NCA9535PW-Q100J
Nexperia
1:
$1.46
14,203 Expected 17/08/2026
Mouser Part No 771-NCA9535PW-Q100J
Nexperia
Interface - I/O Expanders ANALOG & LOGIC
14,203 Expected 17/08/2026
1
$1.46
10
$1.07
25
$0.968
100
$0.858
2,500
$0.716
5,000
View
250
$0.806
500
$0.775
1,000
$0.765
5,000
$0.70
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
SMD/SMT
TSSOP-24
I2C, Serial, SMBus
16 I/O
With Interrupt
1.65 V
5.5 V
400 kHz
- 40 C
+ 125 C
AEC-Q100
Reel, Cut Tape, MouseReel
Israel
