Interface - I/O Expanders 16-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in TSSOP24 package
PCAL6416APW,118
NXP Semiconductors
1:
$1.67
27,366 On Order
Mouser Part No 771-PCAL6416APW118
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
27,366 On Order
View Dates
On Order:
7,366 Expected 06/10/2026
20,000 Expected 15/02/2027
Factory Lead Time:
30 Weeks
1
$1.67
10
$1.22
25
$1.11
100
$0.977
250
View
2,500
$0.798
250
$0.918
500
$0.882
1,000
$0.872
2,500
$0.798
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
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
Interface - I/O Expanders 16-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in X2QFN24 package
PCAL6416AEX1Z
NXP Semiconductors
1:
$1.64
8,760 Expected 08/10/2026
Mouser Part No 841-PCAL6416AEX1Z
NXP Semiconductors
Interface - I/O Expanders 16-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in X2QFN24 package
8,760 Expected 08/10/2026
1
$1.64
10
$1.21
25
$1.07
100
$0.943
250
View
5,000
$0.776
250
$0.886
500
$0.852
1,000
$0.839
2,500
$0.816
5,000
$0.776
Buy
Min.: 1 Mult.: 1
Reel :5,000
Details
PCAL6416A
SMD/SMT
X2QFN-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 Remote 4-Bit I2C and SMBus I/O Expander ALT 595-PCA9536DGKR
+1 image
PCA9536DGKRG4
Texas Instruments
1:
$1.58
2,485 On Order
Mouser Part No 595-PCA9536DGKRG4
Texas Instruments
Interface - I/O Expanders Remote 4-Bit I2C and SMBus I/O Expander ALT 595-PCA9536DGKR
2,485 On Order
Alternative Packaging
1
$1.58
10
$1.15
25
$1.05
100
$0.924
2,500
$0.706
5,000
View
250
$0.868
500
$0.834
1,000
$0.824
5,000
$0.69
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
PCA9536
SMD/SMT
VSSOP-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 Rem 8B I2C & SMBus L o-Pwr I/O Expander
TCA9538PWR
Texas Instruments
1:
$2.03
9,472 On Order
Mouser Part No 595-TCA9538PWR
Texas Instruments
Interface - I/O Expanders Rem 8B I2C & SMBus L o-Pwr I/O Expander
9,472 On Order
View Dates
On Order:
3,472 Expected 17/12/2026
6,000 Expected 31/12/2026
Factory Lead Time:
16 Weeks
1
$2.03
10
$1.50
25
$1.36
100
$1.22
250
View
2,000
$1.11
250
$1.15
500
$1.11
2,000
$1.11
Buy
Min.: 1 Mult.: 1
Max.: 1,001
Reel :2,000
Details
TCA9538
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
Interface - I/O Expanders 1.65 to 5.5V 16-bit I2C
TCA9555RGER
Texas Instruments
1:
$2.04
11,491 Expected 02/09/2026
Mouser Part No 595-TCA9555RGER
Texas Instruments
Interface - I/O Expanders 1.65 to 5.5V 16-bit I2C
11,491 Expected 02/09/2026
1
$2.04
10
$1.50
25
$1.37
100
$1.22
3,000
$1.00
6,000
View
250
$1.15
500
$1.11
1,000
$1.06
6,000
$0.981
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
TCA9555
SMD/SMT
VQFN-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 2-Wire-Interfaced 8-Bit I/O Port Expande
MAX7310ATE+T
Analog Devices / Maxim Integrated
1:
$8.43
2,430 Expected 28/09/2026
Mouser Part No 700-MAX7310ATET
Analog Devices / Maxim Integrated
Interface - I/O Expanders 2-Wire-Interfaced 8-Bit I/O Port Expande
2,430 Expected 28/09/2026
Alternative Packaging
1
$8.43
10
$6.49
25
$6.01
100
$5.48
250
View
2,500
$4.92
250
$5.08
500
$5.07
1,000
$4.92
2,500
$4.92
Buy
Min.: 1 Mult.: 1
Max.: 2,430
Reel :2,500
Details
MAX7310
SMD/SMT
TQFN-16
I2C, Serial, SMBus
8 I/O
Without Interrupt
2.3 V
5.5 V
400 kHz
- 40 C
+ 125 C
Reel, Cut Tape, MouseReel
With ESD Protection
Interface - I/O Expanders 8-Port I/O Expander with LED Intensity C
MAX7315ATE+
Analog Devices / Maxim Integrated
1:
$6.00
698 On Order
Mouser Part No 700-MAX7315ATE
Analog Devices / Maxim Integrated
Interface - I/O Expanders 8-Port I/O Expander with LED Intensity C
698 On Order
View Dates
Alternative Packaging
On Order:
298 Expected 31/08/2026
400 Expected 03/09/2026
Factory Lead Time:
14 Weeks
1
$6.00
10
$4.58
25
$4.23
100
$3.83
300
View
300
$3.63
500
$3.58
Buy
Min.: 1 Mult.: 1
Max.: 698
Details
MAX7315
SMD/SMT
TQFN-16
I2C, Serial, SMBus
8 I/O
With Interrupt
2 V
3.6 V
400 kHz
- 40 C
+ 125 C
Tube
Without ESD Protection
Interface - I/O Expanders NCA9535PW-Q100/SOT355/TSSOP24
NCA9535PW-Q100J
Nexperia
1:
$1.62
14,203 On Order
Mouser Part No 771-NCA9535PW-Q100J
Nexperia
Interface - I/O Expanders NCA9535PW-Q100/SOT355/TSSOP24
14,203 On Order
View Dates
On Order:
2,500 Pending
11,703 Expected 03/09/2026
Factory Lead Time:
24 Weeks
1
$1.62
10
$1.19
25
$1.08
100
$0.956
2,500
$0.802
5,000
View
250
$0.899
500
$0.864
1,000
$0.857
5,000
$0.784
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 16-bit I2C-bus/SMBus I/O Expander with Interrupt and Reset, Low Power version of PCA9555 in TSSOP24 package
PCA9539RPW,118
NXP Semiconductors
1:
$2.09
2,455 Expected 30/09/2026
Mouser Part No 771-PCA9539RPW,118
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
2,455 Expected 30/09/2026
Alternative Packaging
1
$2.09
10
$1.55
25
$1.41
100
$1.26
250
View
2,500
$1.08
250
$1.19
500
$1.15
1,000
$1.10
2,500
$1.08
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
Reel, Cut Tape, MouseReel
2 kV
Interface - I/O Expanders PCA9555PW/SOT355/TSSOP24
PCA9555PWJ
Nexperia
1:
$1.77
2,455 Expected 02/10/2026
Mouser Part No 771-PCA9555PWJ
Nexperia
Interface - I/O Expanders PCA9555PW/SOT355/TSSOP24
2,455 Expected 02/10/2026
1
$1.77
10
$1.30
25
$1.18
100
$1.05
250
View
2,500
$0.821
250
$0.985
500
$0.967
2,500
$0.821
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
SMD/SMT
TSSOP-24
I2C, Serial
16 I/O
With Interrupt
2.3 V
5.5 V
400 kHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
With ESD Protection
Interface - I/O Expanders 16 bit In/Out
MCP23016-I/SP
Microchip Technology
1:
$2.24
495 On Order
Mouser Part No 579-MCP23016-I/SP
Microchip Technology
Interface - I/O Expanders 16 bit In/Out
495 On Order
Buy
Min.: 1 Mult.: 1
Details
Through Hole
SPDIP-28
I2C, Serial
16 I/O
With Interrupt
2 V
5.5 V
400 kHz
- 40 C
+ 85 C
Tube
Without ESD Protection
Interface - I/O Expanders PCA9535PW/SOT355/TSSOP24
PCA9535PWJ
Nexperia
1:
$1.77
1,199 Expected 09/10/2026
Mouser Part No 771-PCA9535PWJ
Nexperia
Interface - I/O Expanders PCA9535PW/SOT355/TSSOP24
1,199 Expected 09/10/2026
1
$1.77
10
$1.30
25
$1.18
100
$1.05
250
View
2,500
$0.821
250
$0.985
500
$0.967
2,500
$0.821
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
SMD/SMT
TSSOP-24
I2C, Serial
16 I/O
With Interrupt
2.3 V
5.5 V
400 kHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
With ESD Protection
Interface - I/O Expanders 16 bit In/Out
MCP23016T-I/SS
Microchip Technology
2,100:
$2.22
Non-Stocked Lead-Time 7 Weeks
Mouser Part No 579-MCP23016T-I/SS
Microchip Technology
Interface - I/O Expanders 16 bit In/Out
Non-Stocked Lead-Time 7 Weeks
Alternative Packaging
Buy
Min.: 2,100 Mult.: 2,100
Reel :2,100
Details
SMD/SMT
SSOP-28
I2C, Serial
16 I/O
With Interrupt
5.5 V
5.5 V
400 kHz
- 40 C
+ 85 C
Reel
Without ESD Protection
Interface - I/O Expanders Expandable 5-Ch I2C Hub A 595-PCA9518DBT A 595-PCA9518DBT
PCA9518DBR
Texas Instruments
2,000:
$2.37
Non-Stocked Lead-Time 9 Weeks
Mouser Part No 595-PCA9518DBR
Texas Instruments
Interface - I/O Expanders Expandable 5-Ch I2C Hub A 595-PCA9518DBT A 595-PCA9518DBT
Non-Stocked Lead-Time 9 Weeks
Alternative Packaging
Buy
Min.: 2,000 Mult.: 2,000
Reel :2,000
Details
PCA9518
SMD/SMT
SSOP-20
5 I/O
3 V
3.6 V
400 kHz
- 40 C
+ 85 C
Reel
Interface - I/O Expanders Expandable 5-Ch I2C Hub
PCA9518DBT
Texas Instruments
1:
$5.26
Non-Stocked Lead-Time 9 Weeks
Mouser Part No 595-PCA9518DBT
Texas Instruments
Interface - I/O Expanders Expandable 5-Ch I2C Hub
Non-Stocked Lead-Time 9 Weeks
Alternative Packaging
1
$5.26
10
$4.01
25
$3.70
100
$3.35
250
$3.20
500
View
500
$3.06
1,000
$2.97
2,500
$2.96
Buy
Min.: 1 Mult.: 1
Reel :250
Details
PCA9518
SMD/SMT
SSOP-20
5 I/O
3 V
3.6 V
400 kHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
Interface - I/O Expanders Rem 8B I2C & SMBus L o-Pwr I/O Expander
PCA9538DGVR
Texas Instruments
1:
$4.04
Non-Stocked Lead-Time 9 Weeks
Mouser Part No 595-PCA9538DGVR
Texas Instruments
Interface - I/O Expanders Rem 8B I2C & SMBus L o-Pwr I/O Expander
Non-Stocked Lead-Time 9 Weeks
Alternative Packaging
1
$4.04
10
$3.05
25
$2.80
100
$2.53
250
View
2,000
$2.22
250
$2.40
500
$2.38
1,000
$2.24
2,000
$2.22
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
PCA9538
SMD/SMT
TVSOP-16
I2C, Serial, SMBus
8 I/O
2.3 V
5.5 V
400 kHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander A A 595-PCF8575CDB
PCF8575CDBR
Texas Instruments
1:
$4.37
Non-Stocked Lead-Time 9 Weeks
Mouser Part No 595-PCF8575CDBR
Texas Instruments
Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander A A 595-PCF8575CDB
Non-Stocked Lead-Time 9 Weeks
Alternative Packaging
1
$4.37
250
$4.25
500
$4.19
1,000
$4.16
2,000
$3.75
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
PCF8575C
SMD/SMT
SSOP-24
I2C, Serial, SMBus
16 I/O
4.5 V
5.5 V
400 kHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
Interface - I/O Expanders Lo Vltg 8B I2C and S MBus I/O Expander A A 595-TCA6416PW
TCA6416PWR
Texas Instruments
2,000:
$3.04
Non-Stocked Lead-Time 9 Weeks
NRND
Mouser Part No 595-TCA6416PWR
NRND
Texas Instruments
Interface - I/O Expanders Lo Vltg 8B I2C and S MBus I/O Expander A A 595-TCA6416PW
Non-Stocked Lead-Time 9 Weeks
Alternative Packaging
Buy
Min.: 2,000 Mult.: 2,000
Reel :2,000
Details
TCA6416
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
Interface - I/O Expanders I2C-Compatible Keypd Cntlr GPIO PWM A 59 A 595-LM8330TME/NOPB
LM8330TMX/NOPB
Texas Instruments
1:
$2.77
Non-Stocked Lead-Time 16 Weeks
Mouser Part No 595-LM8330TMX/NOPB
Texas Instruments
Interface - I/O Expanders I2C-Compatible Keypd Cntlr GPIO PWM A 59 A 595-LM8330TME/NOPB
Non-Stocked Lead-Time 16 Weeks
Alternative Packaging
1
$2.77
10
$2.07
25
$1.89
100
$1.70
3,000
$1.48
6,000
View
250
$1.60
500
$1.57
1,000
$1.49
6,000
$1.47
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
LM8330
SMD/SMT
DSBGA-25
1.62 V
1.98 V
400 kHz
- 30 C
+ 85 C
Reel, Cut Tape, MouseReel
Interface - I/O Expanders Expandable 5-Ch I2C Hub
PCA9518DBQR
Texas Instruments
2,500:
$2.50
Non-Stocked Lead-Time 16 Weeks
Mouser Part No 595-PCA9518DBQR
Texas Instruments
Interface - I/O Expanders Expandable 5-Ch I2C Hub
Non-Stocked Lead-Time 16 Weeks
Alternative Packaging
Buy
Min.: 2,500 Mult.: 2,500
Reel :2,500
Details
PCA9518
SMD/SMT
QSOP-20
5 I/O
3 V
3.6 V
400 kHz
- 40 C
+ 85 C
Reel
Interface - I/O Expanders Expandable 5-Ch I2C Hub
PCA9518DWR
Texas Instruments
2,000:
$1.75
Non-Stocked Lead-Time 16 Weeks
Mouser Part No 595-PCA9518DWR
Texas Instruments
Interface - I/O Expanders Expandable 5-Ch I2C Hub
Non-Stocked Lead-Time 16 Weeks
Alternative Packaging
Buy
Min.: 2,000 Mult.: 2,000
Reel :2,000
Details
PCA9518
SMD/SMT
SOIC-20
5 I/O
3 V
3.6 V
400 kHz
- 40 C
+ 85 C
Reel
Interface - I/O Expanders Remote 8B I2C & Lo- Pwr I/O Expander
PCA9534ADB
Texas Instruments
1:
$4.49
Non-Stocked Lead-Time 16 Weeks
Mouser Part No 595-PCA9534ADB
Texas Instruments
Interface - I/O Expanders Remote 8B I2C & Lo- Pwr I/O Expander
Non-Stocked Lead-Time 16 Weeks
Alternative Packaging
1
$4.49
10
$3.40
25
$2.94
80
$2.77
240
View
240
$2.60
560
$2.58
1,040
$2.50
2,560
$2.47
Buy
Min.: 1 Mult.: 1
Details
PCA9534A
SMD/SMT
SSOP-16
8 I/O
2.3 V
5.5 V
400 kHz
- 40 C
+ 85 C
Tube
Interface - I/O Expanders Remote 8B I2C & Lo- Pwr I/O Expander
PCA9534ADGVR
Texas Instruments
2,000:
$1.52
Non-Stocked Lead-Time 16 Weeks
Mouser Part No 595-PCA9534ADGVR
Texas Instruments
Interface - I/O Expanders Remote 8B I2C & Lo- Pwr I/O Expander
Non-Stocked Lead-Time 16 Weeks
Alternative Packaging
Buy
Min.: 2,000 Mult.: 2,000
Reel :2,000
Details
PCA9534A
SMD/SMT
TVSOP-16
8 I/O
2.3 V
5.5 V
400 kHz
- 40 C
+ 85 C
Reel
Interface - I/O Expanders Remote 8B I2C and Lo -Pwr I/O Expander A ALT 595-PCA9534ARGTR
PCA9534ARGTRG4
Texas Instruments
3,000:
$1.11
Non-Stocked Lead-Time 16 Weeks
Mouser Part No 595-PCA9534ARGTRG4
Texas Instruments
Interface - I/O Expanders Remote 8B I2C and Lo -Pwr I/O Expander A ALT 595-PCA9534ARGTR
Non-Stocked Lead-Time 16 Weeks
Alternative Packaging
Buy
Min.: 3,000 Mult.: 3,000
Reel :3,000
Details
PCA9534A
SMD/SMT
VQFN-16
8 I/O
2.3 V
5.5 V
400 kHz
- 40 C
+ 85 C
Reel
Interface - I/O Expanders Rem 16B I2C & SMBus Low-Pwr I/O Exp ALT ALT 595-PCA9539PWR
PCA9539PWRG4
Texas Instruments
2,000:
$2.14
Non-Stocked Lead-Time 16 Weeks
Mouser Part No 595-PCA9539PWRG4
Texas Instruments
Interface - I/O Expanders Rem 16B I2C & SMBus Low-Pwr I/O Exp ALT ALT 595-PCA9539PWR
Non-Stocked Lead-Time 16 Weeks
Alternative Packaging
Buy
Min.: 2,000 Mult.: 2,000
Reel :2,000
Details
PCA9539
SMD/SMT
TSSOP-24
I2C, Serial, SMBus
16 I/O
2.3 V
5.5 V
400 kHz
- 40 C
+ 85 C
Reel
Israel