Interface - I/O Expanders I C Port Expander with Eight Push-Pull O
MAX7320ATE+T
Analog Devices / Maxim Integrated
1:
$6.05
2,468 In Stock
Mouser Part No 700-MAX7320ATET
Analog Devices / Maxim Integrated
Interface - I/O Expanders I C Port Expander with Eight Push-Pull O
2,468 In Stock
Alternative Packaging
1
$6.05
10
$4.62
25
$4.26
100
$3.87
250
View
2,500
$3.49
250
$3.70
500
$3.53
1,000
$3.49
2,500
$3.49
Buy
Min.: 1 Mult.: 1
Max.: 2,468
Reel :2,500
Details
I/O Expanders
I2C, Serial
SMD/SMT
TQFN-16
Interface - I/O Expanders I C Port Expander with 4 Push-Pull Outputs and 4 Open-Drain I/Os
MAX7323ATE+
Analog Devices / Maxim Integrated
1:
$6.00
830 In Stock
Mouser Part No 700-MAX7323ATE
Analog Devices / Maxim Integrated
Interface - I/O Expanders I C Port Expander with 4 Push-Pull Outputs and 4 Open-Drain I/Os
830 In Stock
Alternative Packaging
1
$6.00
10
$4.58
25
$4.23
100
$3.83
300
View
300
$3.63
500
$3.53
Buy
Min.: 1 Mult.: 1
Max.: 830
Details
I/O Expanders
I2C, Serial
SMD/SMT
TQFN-EP-16
Interface - I/O Expanders Interface IO Expandr
PI4IOE5V6416LEX
Diodes Incorporated
1:
$1.42
5,980 In Stock
Mouser Part No 729-PI4IOE5V6416LEX
Diodes Incorporated
Interface - I/O Expanders Interface IO Expandr
5,980 In Stock
1
$1.42
10
$1.06
25
$0.934
100
$0.858
250
$0.83
3,000
$0.83
Buy
Min.: 1 Mult.: 1
Max.: 410
Reel :3,000
Details
I/O Expanders
I/O Expanders
I2C, Serial
SMD/SMT
TSSOP-24
Interface - I/O Expanders 16-bit I2C and SMBus Port
PI4IOE5V9535LEX
Diodes Incorporated
1:
$1.43
5,539 In Stock
Mouser Part No 729-PI4IOE5V9535LEX
Diodes Incorporated
Interface - I/O Expanders 16-bit I2C and SMBus Port
5,539 In Stock
1
$1.43
10
$1.04
25
$0.91
100
$0.829
250
$0.801
3,000
$0.801
Buy
Min.: 1 Mult.: 1
Max.: 260
Reel :3,000
Details
I/O Expanders
I/O Expanders
I2C, SMBus
I2C, Serial, SMBus
SMD/SMT
TSSOP-24
Interface - I/O Expanders 16-bit I2C and SMBus low power I/O port
PI4IOE5V9539LEX
Diodes Incorporated
1:
$1.38
2,305 In Stock
Mouser Part No 729-PI4IOE5V9539LEX
Diodes Incorporated
Interface - I/O Expanders 16-bit I2C and SMBus low power I/O port
2,305 In Stock
Alternative Packaging
1
$1.38
10
$1.00
25
$0.905
100
$0.80
250
View
3,000
$0.667
250
$0.749
500
$0.719
1,000
$0.687
3,000
$0.667
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
I/O Expanders
I/O Expanders
I2C, SMBus
I2C, Serial, SMBus
SMD/SMT
TSSOP-24
Interface - I/O Expanders 16-bit I2C and SMBus low power I/O port
PI4IOE5V9539ZDEX
Diodes Incorporated
1:
$1.56
5,220 In Stock
Mouser Part No 729-PI4IOE5V9539ZDEX
Diodes Incorporated
Interface - I/O Expanders 16-bit I2C and SMBus low power I/O port
5,220 In Stock
1
$1.56
10
$1.13
25
$0.956
100
$0.904
3,500
$0.904
Buy
Min.: 1 Mult.: 1
Max.: 460
Reel :3,500
Details
I/O Expanders
I/O Expanders
I2C, SMBus
I2C, Serial, SMBus
SMD/SMT
TQFN-24
Interface - I/O Expanders 8-bit I2C and SMBus IO Port
+1 image
PI4IOE5V9554ALEX
Diodes Incorporated
1:
$1.21
4,025 In Stock
Mouser Part No 729-PI4IOE5V9554ALEX
Diodes Incorporated
Interface - I/O Expanders 8-bit I2C and SMBus IO Port
4,025 In Stock
1
$1.21
10
$0.87
25
$0.783
100
$0.689
2,500
$0.689
Buy
Min.: 1 Mult.: 1
Max.: 130
Reel :2,500
Details
I/O Expanders
I/O Expanders
I2C, SMBus
I2C, Serial, SMBus
SMD/SMT
TSSOP-16
Interface - I/O Expanders 8-bit I2C and SMBus IO Port
+2 images
PI4IOE5V9554LEX
Diodes Incorporated
1:
$1.29
3,638 In Stock
Mouser Part No 729-PI4IOE5V9554LEX
Diodes Incorporated
Interface - I/O Expanders 8-bit I2C and SMBus IO Port
3,638 In Stock
Alternative Packaging
1
$1.29
10
$0.932
25
$0.844
100
$0.746
250
$0.708
2,500
$0.708
Buy
Min.: 1 Mult.: 1
Max.: 460
Reel :2,500
Details
I/O Expanders
I/O Expanders
I2C, SMBus
I2C, Serial, SMBus
SMD/SMT
TSSOP-16
Interface - I/O Expanders 16-bit I2C-bus and SMBus I/O port
360°
+6 images
PI4IOE5V9555LEX
Diodes Incorporated
1:
$1.34
3,368 In Stock
Mouser Part No 729-PI4IOE5V9555LEX
Diodes Incorporated
Interface - I/O Expanders 16-bit I2C-bus and SMBus I/O port
3,368 In Stock
Alternative Packaging
1
$1.34
10
$0.968
25
$0.876
100
$0.774
250
$0.726
3,000
$0.726
Buy
Min.: 1 Mult.: 1
Max.: 340
Reel :3,000
Details
I/O Expanders
I/O Expanders
I2C, SMBus
I2C, Serial, SMBus
SMD/SMT
TSSOP-24
Interface - I/O Expanders 16-bit I2C-bus and SMBus I/O port
PI4IOE5V9555ZDEX
Diodes Incorporated
1:
$1.52
3,406 In Stock
Mouser Part No 729-PI4IOE5V9555ZDEX
Diodes Incorporated
Interface - I/O Expanders 16-bit I2C-bus and SMBus I/O port
3,406 In Stock
1
$1.52
10
$1.12
25
$0.998
100
$0.894
250
View
3,500
$0.807
250
$0.839
500
$0.807
3,500
$0.807
Buy
Min.: 1 Mult.: 1
Max.: 620
Reel :3,500
Details
I/O Expanders
I/O Expanders
I2C, SMBus
I2C, Serial, SMBus
SMD/SMT
TQFN-24
Interface - Signal Buffers, Repeaters Hot Swappable I2C Bus/SMBus Buffer
PI6ULS5V9511AUEX
Diodes Incorporated
1:
$1.24
3,475 In Stock
Mouser Part No 729-PI6ULS5V9511AUEX
Diodes Incorporated
Interface - Signal Buffers, Repeaters Hot Swappable I2C Bus/SMBus Buffer
3,475 In Stock
1
$1.24
10
$0.896
25
$0.803
100
$0.716
2,500
$0.716
Buy
Min.: 1 Mult.: 1
Max.: 130
Reel :2,500
Details
Signal Buffers, Repeaters
Buffers
Hot Swappable
I2C, SMBus
SMD/SMT
MSOP-8
Interface - I/O Expanders 8-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt and Reset in TSSOP16 package
PCA6408APW,118
NXP Semiconductors
1:
$1.42
2,691 In Stock
Mouser Part No 771-PCA6408APW,118
NXP Semiconductors
Interface - I/O Expanders 8-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt and Reset in TSSOP16 package
2,691 In Stock
1
$1.42
10
$1.03
25
$0.925
100
$0.818
2,500
$0.682
5,000
View
250
$0.766
500
$0.735
1,000
$0.703
5,000
$0.666
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
I/O Expanders
I/O Expanders
I/O Expander
I2C, Serial, SMBus
SMD/SMT
TSSOP-16
Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with 2-kbit EEPROM, Interrupt and Quasi feature in TSSOP20 package
PCA9501PW,118
NXP Semiconductors
1:
$3.17
5,870 In Stock
Mouser Part No 771-PCA9501PW-T
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
5,870 In Stock
1
$3.17
10
$2.38
25
$2.18
100
$1.96
2,500
$1.67
5,000
View
250
$1.86
500
$1.83
1,000
$1.73
5,000
$1.64
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
I/O Expanders
I/O Expanders
I/O Expander
I2C, Serial, SMBus
SMD/SMT
TSSOP-20
Interface - Signal Buffers, Repeaters Dual Supply Hot swappable level translating I2C-bus repeater
PCA9508DP,118
NXP Semiconductors
1:
$2.81
4,286 In Stock
2,500 Expected 29/03/2027
Mouser Part No 771-PCA9508DP118
NXP Semiconductors
Interface - Signal Buffers, Repeaters Dual Supply Hot swappable level translating I2C-bus repeater
4,286 In Stock
2,500 Expected 29/03/2027
1
$2.81
10
$2.09
25
$1.91
100
$1.72
2,500
$1.45
5,000
View
250
$1.62
500
$1.59
1,000
$1.51
5,000
$1.39
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
Signal Buffers, Repeaters
Repeaters
I2C Bus
I2C
SMD/SMT
TSSOP-8
Interface - Signal Buffers, Repeaters Dual Supply Level translating I2C-bus/SMBus repeater
PCA9509DP,118
NXP Semiconductors
1:
$1.95
3,420 In Stock
5,000 Expected 24/08/2026
Mouser Part No 771-PCA9509DP-T
NXP Semiconductors
Interface - Signal Buffers, Repeaters Dual Supply Level translating I2C-bus/SMBus repeater
3,420 In Stock
5,000 Expected 24/08/2026
1
$1.95
10
$1.45
25
$1.32
100
$1.17
2,500
$1.06
5,000
View
250
$1.11
500
$1.08
1,000
$1.06
5,000
$0.991
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
Signal Buffers, Repeaters
Repeaters
I2C, SMBus
I2C, SMBus
SMD/SMT
TSSOP-8
Interface - Signal Buffers, Repeaters Dual Supply Level translating I2C-bus/SMBus repeater
PCA9509GM,125
NXP Semiconductors
1:
$1.17
9,029 In Stock
12,000 Expected 24/08/2026
Mouser Part No 771-PCA9509GM125
NXP Semiconductors
Interface - Signal Buffers, Repeaters Dual Supply Level translating I2C-bus/SMBus repeater
9,029 In Stock
12,000 Expected 24/08/2026
1
$1.17
10
$0.86
25
$0.782
100
$0.687
250
View
4,000
$0.577
250
$0.664
500
$0.637
1,000
$0.609
2,000
$0.592
4,000
$0.577
Buy
Min.: 1 Mult.: 1
Reel :4,000
Details
Signal Buffers, Repeaters
Repeaters
I2C Bus Repeater
I2C, SMBus
SMD/SMT
XQFN-8
Interface - Signal Buffers, Repeaters Dual Supply Low power level translating I2C-bus/SMBus repeater
+1 image
PCA9509PGM,125
NXP Semiconductors
1:
$1.07
5,700 In Stock
Mouser Part No 771-PCA9509PGM,125
NXP Semiconductors
Interface - Signal Buffers, Repeaters Dual Supply Low power level translating I2C-bus/SMBus repeater
5,700 In Stock
1
$1.07
10
$0.771
25
$0.696
100
$0.614
250
View
4,000
$0.505
250
$0.575
500
$0.551
1,000
$0.537
2,000
$0.524
4,000
$0.505
Buy
Min.: 1 Mult.: 1
Reel :4,000
Details
Signal Buffers, Repeaters
Repeaters
I2C, SMBus
I2C, SMBus
SMD/SMT
XQFN-8
Interface - Signal Buffers, Repeaters 5-channel I2C-Bus Hub
PCA9516APW,118
NXP Semiconductors
1:
$2.63
9,257 In Stock
Mouser Part No 771-PCA9516APW-T
NXP Semiconductors
Interface - Signal Buffers, Repeaters 5-channel I2C-Bus Hub
9,257 In Stock
1
$2.63
10
$2.01
25
$1.86
100
$1.69
250
View
2,500
$1.48
250
$1.60
500
$1.57
1,000
$1.51
2,500
$1.48
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
Signal Buffers, Repeaters
Buffers
I2C
SMD/SMT
TSSOP-16
Interface - Signal Buffers, Repeaters Dual Supply Level translating I2C-bus repeater
PCA9517DP,118
NXP Semiconductors
1:
$1.37
1,977 In Stock
53,525 On Order
Mouser Part No 771-PCA9517DP-T
NXP Semiconductors
Interface - Signal Buffers, Repeaters Dual Supply Level translating I2C-bus repeater
1,977 In Stock
53,525 On Order
View Dates
Stock:
1,977 Can Dispatch Immediately
On Order:
21,025 Expected 31/08/2026
27,500 Expected 15/02/2027
5,000 Expected 28/06/2027
Factory Lead Time:
27 Weeks
1
$1.37
10
$1.09
25
$0.926
100
$0.828
2,500
$0.733
5,000
View
250
$0.782
500
$0.753
1,000
$0.742
5,000
$0.716
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
Signal Buffers, Repeaters
Repeaters
Voltage Level Translators
I2C
SMD/SMT
TSSOP-8
Interface - I/O Expanders Expandable 5-channel I2C-bus hub
PCA9518APW,518
NXP Semiconductors
1:
$3.26
894 In Stock
2,500 Expected 31/08/2026
Mouser Part No 771-PCA9518APW518
NXP Semiconductors
Interface - I/O Expanders Expandable 5-channel I2C-bus hub
894 In Stock
2,500 Expected 31/08/2026
1
$3.26
10
$2.44
25
$2.24
100
$2.02
2,500
$1.74
5,000
View
250
$1.91
500
$1.88
1,000
$1.83
5,000
$1.63
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
I/O Expanders
I2C, Serial, SMBus
SMD/SMT
TSSOP-20
Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt, Low Power version of PCA9554 in TSSOP16 package
PCA9534PW,118
NXP Semiconductors
1:
$2.05
6,214 In Stock
17,500 Expected 01/09/2026
Mouser Part No 771-PCA9534PW-T
NXP Semiconductors
Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt, Low Power version of PCA9554 in TSSOP16 package
6,214 In Stock
17,500 Expected 01/09/2026
1
$2.05
10
$1.51
25
$1.36
100
$1.24
2,500
$1.09
5,000
View
250
$1.19
500
$1.16
1,000
$1.11
5,000
$1.05
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
I/O Expanders
I2C, Serial, SMBus
SMD/SMT
TSSOP-16
Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt, Low Power version of PCA9555, High-Impedance I/O in HWQFN24 package
PCA9535CHF,118
NXP Semiconductors
1:
$2.54
2,360 In Stock
6,000 Expected 26/10/2026
Mouser Part No 771-PCA9535CHF118
NXP Semiconductors
Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt, Low Power version of PCA9555, High-Impedance I/O in HWQFN24 package
2,360 In Stock
6,000 Expected 26/10/2026
1
$2.54
10
$1.90
25
$1.73
100
$1.55
250
View
6,000
$1.28
250
$1.50
500
$1.46
2,500
$1.35
6,000
$1.28
Buy
Min.: 1 Mult.: 1
Reel :6,000
Details
I/O Expanders
I/O Expanders
General Purpose
I2C, Serial, SMBus
SMD/SMT
HWQFN-24
Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt, Low Power version of PCA9555 in TSSOP24 package
PCA9535PW,118
NXP Semiconductors
1:
$2.61
3,897 In Stock
10,000 Expected 12/10/2026
Mouser Part No 771-PCA9535PW-T
NXP Semiconductors
Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt, Low Power version of PCA9555 in TSSOP24 package
3,897 In Stock
10,000 Expected 12/10/2026
Alternative Packaging
1
$2.61
10
$1.95
25
$1.78
100
$1.60
2,500
$1.37
5,000
View
250
$1.51
500
$1.46
1,000
$1.40
5,000
$1.33
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
I/O Expanders
I/O Expanders
General Purpose
I2C, Serial, SMBus
SMD/SMT
TSSOP-24
Interface - I/O Expanders 4-bit I2C-bus/SMBus I/O Expander in HVSON8 package
PCA9536TK,118
NXP Semiconductors
1:
$1.95
9,075 In Stock
18,000 Expected 07/09/2026
Mouser Part No 771-PCA9536TK118
NXP Semiconductors
Interface - I/O Expanders 4-bit I2C-bus/SMBus I/O Expander in HVSON8 package
9,075 In Stock
18,000 Expected 07/09/2026
1
$1.95
10
$1.44
25
$1.31
100
$1.17
250
View
6,000
$0.969
250
$1.10
500
$1.06
2,500
$1.02
6,000
$0.969
Buy
Min.: 1 Mult.: 1
Reel :6,000
Details
I/O Expanders
I/O Expanders
I/O Expander
I2C, Serial, SMBus
SMD/SMT
HVSON-8
Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Reset in TSSOP16 package
PCA9538PW,118
NXP Semiconductors
1:
$2.44
6,032 In Stock
Mouser Part No 771-PCA9538PW-T
NXP Semiconductors
Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Reset in TSSOP16 package
6,032 In Stock
Alternative Packaging
1
$2.44
10
$1.82
25
$1.66
100
$1.49
2,500
$1.27
5,000
View
250
$1.40
500
$1.37
1,000
$1.34
5,000
$1.24
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
I/O Expanders
I2C, Serial, SMBus
SMD/SMT
TSSOP-16
Israel
