Interface - I/O Expanders Interface IO Expander W-QFN5050-32 T&R 2.5K
360°
+6 images
PI4IOE5V6524ZHEX
Diodes Incorporated
1:
$2.16
5,217 In Stock
Mouser Part No 621-PI4IOE5V6524ZHEX
Diodes Incorporated
Interface - I/O Expanders Interface IO Expander W-QFN5050-32 T&R 2.5K
5,217 In Stock
1
$2.16
10
$1.60
25
$1.44
100
$1.30
250
$1.22
2,500
$1.22
Buy
Min.: 1 Mult.: 1
Max.: 320
Reel :2,500
Details
I/O Expanders
I/O Expanders
I2C, Serial
SMD/SMT
WQFN5050-32
Interface - I/O Expanders 40-bit I2C-bus Advanced I/O Expander with Interrupt, Reset and Output Enable in TSSOP56 package
PCA9698DGG,518
NXP Semiconductors
1:
$8.77
3,087 In Stock
6,000 Expected 14/09/2026
Mouser Part No 771-PCA9698DGG-T
NXP Semiconductors
Interface - I/O Expanders 40-bit I2C-bus Advanced I/O Expander with Interrupt, Reset and Output Enable in TSSOP56 package
3,087 In Stock
6,000 Expected 14/09/2026
Alternative Packaging
1
$8.77
10
$6.81
25
$6.32
100
$5.78
250
View
2,000
$5.07
250
$5.59
500
$5.50
1,000
$5.42
2,000
$5.07
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
I/O Expanders
I/O Expanders
I/O Exapander
I2C, Serial
SMD/SMT
TSSOP-56
Interface - I/O Expanders ULTRA LOW VOLTAGE AG ILE I/O EXPANDER
TCAL6408RSVR
Texas Instruments
1:
$1.57
191 In Stock
9,000 Expected 01/09/2026
Mouser Part No 595-TCAL6408RSVR
Texas Instruments
Interface - I/O Expanders ULTRA LOW VOLTAGE AG ILE I/O EXPANDER
191 In Stock
9,000 Expected 01/09/2026
1
$1.57
10
$1.14
25
$1.04
100
$0.917
3,000
$0.767
6,000
View
250
$0.862
500
$0.828
1,000
$0.82
6,000
$0.735
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
I/O Expanders
I/O Expanders
I/O Expander
I2C, Serial, SMBus
SMD/SMT
UQFN-16
Interface - I/O Expanders Low Voltage 16-Bit I2C-bus I/O Expander
+1 image
KTS1622EUAA-TR
Kinetic Technologies
1:
$0.91
27,925 In Stock
Mouser Part No 389-KTS1622EUAA-TR
Kinetic Technologies
Interface - I/O Expanders Low Voltage 16-Bit I2C-bus I/O Expander
27,925 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
I/O Expanders
I2C, Serial
SMD/SMT
TQFN44-24
Interface - I/O Expanders 1.65V to 5.5V Remote 4-Bit I2C and SMBus
TCA9536DTMR
Texas Instruments
1:
$1.78
6,233 In Stock
Mouser Part No 595-TCA9536DTMR
Texas Instruments
Interface - I/O Expanders 1.65V to 5.5V Remote 4-Bit I2C and SMBus
6,233 In Stock
1
$1.78
10
$1.31
25
$1.19
100
$1.06
250
View
5,000
$0.872
250
$0.993
500
$0.956
1,000
$0.952
2,500
$0.92
5,000
$0.872
Buy
Min.: 1 Mult.: 1
Reel :5,000
Details
I/O Expanders
I/O Expanders
I2C and SMBus I/O Expander
I2C, SMBus
SMD/SMT
X2SON-8
Interface - I/O Expanders 4-bit I2C-bus GPO Expander in XQFN8 package
PCA9570GMH
NXP Semiconductors
1:
$0.88
22,595 In Stock
24,000 Expected 16/08/2027
Mouser Part No 771-PCA9570GMH
NXP Semiconductors
Interface - I/O Expanders 4-bit I2C-bus GPO Expander in XQFN8 package
22,595 In Stock
24,000 Expected 16/08/2027
1
$0.88
10
$0.644
25
$0.586
100
$0.523
250
View
4,000
$0.436
250
$0.493
500
$0.475
1,000
$0.461
2,000
$0.448
4,000
$0.436
Buy
Min.: 1 Mult.: 1
Reel :4,000
Details
I/O Expanders
I/O Expanders
I/O Expander
I2C, Serial
SMD/SMT
XQFN-8
Interface - I/O Expanders 34-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in VFBGA42 package
PCAL6534EVJ
NXP Semiconductors
1:
$3.61
4,400 In Stock
Mouser Part No 771-PCAL6534EVJ
NXP Semiconductors
Interface - I/O Expanders 34-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in VFBGA42 package
4,400 In Stock
1
$3.61
10
$2.72
25
$2.50
100
$2.26
250
View
5,000
$1.89
250
$2.14
500
$2.12
1,000
$2.06
2,500
$2.01
5,000
$1.89
Buy
Min.: 1 Mult.: 1
Reel :5,000
Details
I/O Expanders
I/O Expanders
General Purpose
I2C, Serial, SMBus
SMD/SMT
VFBGA-42
Interface - I/O Expanders ULTRA LOW VOLTAGE AG ILE I/O EXPANDER
TCAL9538PWR
Texas Instruments
1:
$1.99
202 In Stock
Mouser Part No 595-TCAL9538PWR
Texas Instruments
Interface - I/O Expanders ULTRA LOW VOLTAGE AG ILE I/O EXPANDER
202 In Stock
1
$1.99
10
$1.46
25
$1.33
100
$1.19
250
View
250
$1.12
500
$1.08
1,000
$1.07
3,000
$0.966
6,000
$0.946
Buy
Min.: 1 Mult.: 1
Details
I/O Expanders
I/O Expanders
SMBus I/O Expander
I2C, Serial, SMBus
SMD/SMT
TSSOP-16
Interface - I/O Expanders 16-bit low-voltage I C-bus and SMBus I/O
TCAL9539PWR
Texas Instruments
1:
$2.15
630 In Stock
3,000 Expected 24/09/2026
Mouser Part No 595-TCAL9539PWR
Texas Instruments
Interface - I/O Expanders 16-bit low-voltage I C-bus and SMBus I/O
630 In Stock
3,000 Expected 24/09/2026
1
$2.15
10
$1.59
25
$1.45
100
$1.30
3,000
$1.08
6,000
View
250
$1.23
500
$1.21
6,000
$1.05
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
I/O Expanders
I/O Expanders
SMBus I/O Expander
I2C, Serial
SMD/SMT
TSSOP-24
Interface - I/O Expanders 10 GPIO/Key Controller
ADP5585ACPZ-00-R7
Analog Devices
1:
$2.95
922 In Stock
Mouser Part No 584-ADP5585ACPZ-00R7
Analog Devices
Interface - I/O Expanders 10 GPIO/Key Controller
922 In Stock
1
$2.95
10
$2.21
25
$2.02
100
$1.82
250
View
1,500
$1.69
250
$1.72
500
$1.69
1,500
$1.69
Buy
Min.: 1 Mult.: 1
Max.: 922
Reel :1,500
Details
I/O Expanders
I/O Expanders
I/O Expander, Keypad Decoder
I2C, Serial
SMD/SMT
LFCSP-16
Interface - I/O Expanders 19 Keypad Decoder and I/O Expansion
ADP5589ACPZ-00-R7
Analog Devices
1:
$3.54
4,810 In Stock
Mouser Part No 584-ADP5589ACPZ-00R7
Analog Devices
Interface - I/O Expanders 19 Keypad Decoder and I/O Expansion
4,810 In Stock
1
$3.54
10
$2.67
25
$2.45
100
$2.21
1,500
$1.89
3,000
View
250
$2.09
500
$2.07
1,000
$1.94
3,000
$1.87
Buy
Min.: 1 Mult.: 1
Max.: 4,810
Reel :1,500
Details
I/O Expanders
I/O Expanders
I/O Expander
I2C, Serial
SMD/SMT
LFCSP-24
Interface - I/O Expanders I2C Controlled 18 Ch GPIO Expander
TCA6418EYFPR
Texas Instruments
1:
$2.45
2,673 In Stock
Mouser Part No 595-TCA6418EYFPR
Texas Instruments
Interface - I/O Expanders I2C Controlled 18 Ch GPIO Expander
2,673 In Stock
1
$2.45
10
$1.81
25
$1.65
100
$1.47
250
View
3,000
$1.14
250
$1.39
500
$1.35
3,000
$1.14
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
I/O Expanders
I/O Expanders
I/O Expander
I2C, Serial
SMD/SMT
DSBGA-25
Interface - I/O Expanders 1.65V to 5.5V Remote 4-Bit I2C and SMBus
TCA9536ADTMR
Texas Instruments
1:
$1.78
7,693 In Stock
Mouser Part No 595-TCA9536ADTMR
Texas Instruments
Interface - I/O Expanders 1.65V to 5.5V Remote 4-Bit I2C and SMBus
7,693 In Stock
1
$1.78
10
$1.31
25
$1.19
100
$1.06
250
View
5,000
$0.872
250
$0.993
500
$0.956
1,000
$0.952
2,500
$0.92
5,000
$0.872
Buy
Min.: 1 Mult.: 1
Reel :5,000
Details
I/O Expanders
I/O Expanders
I2C and SMBus I/O Expander
I2C, SMBus
SMD/SMT
X2SON-8
Interface - I/O Expanders 1.65V to 5.5V Remote 4-Bit I2C and SMBus
TCA9536BDTMR
Texas Instruments
1:
$1.78
1,758 In Stock
Mouser Part No 595-TCA9536BDTMR
Texas Instruments
Interface - I/O Expanders 1.65V to 5.5V Remote 4-Bit I2C and SMBus
1,758 In Stock
1
$1.78
10
$1.31
25
$1.19
100
$1.06
250
View
5,000
$0.859
250
$0.993
500
$0.956
1,000
$0.952
2,500
$0.894
5,000
$0.859
Buy
Min.: 1 Mult.: 1
Reel :5,000
Details
I/O Expanders
I/O Expanders
I2C and SMBus I/O Expander
I2C, SMBus
SMD/SMT
X2SON-8
Interface - Signal Buffers, Repeaters USB3 Eqx W-QFN3060-40 T&R 3.5K
PI3EQX10612ZLCEX
Diodes Incorporated
1:
$3.26
1,864 In Stock
Mouser Part No 621-PI3EQX10612ZLCEX
Diodes Incorporated
Interface - Signal Buffers, Repeaters USB3 Eqx W-QFN3060-40 T&R 3.5K
1,864 In Stock
1
$3.26
10
$2.43
25
$2.22
100
$1.99
3,500
$1.99
Buy
Min.: 1 Mult.: 1
Max.: 190
Reel :3,500
Details
Signal Buffers, Repeaters
Redrivers
Linear Redriver
I2C, USB 3.1
SMD/SMT
TQFN-40
Interface - I/O Expanders 8-bit I2C-bus I/O Expander
+2 images
PI4IOE5V6408ZTAEX
Diodes Incorporated
1:
$0.83
6,192 In Stock
9,000 Expected 09/04/2027
Mouser Part No 729-I4IOE5V6408ZTAEX
Diodes Incorporated
Interface - I/O Expanders 8-bit I2C-bus I/O Expander
6,192 In Stock
9,000 Expected 09/04/2027
1
$0.83
10
$0.578
25
$0.518
100
$0.453
250
View
3,000
$0.402
250
$0.421
500
$0.402
3,000
$0.402
Buy
Min.: 1 Mult.: 1
Max.: 540
Reel :3,000
Details
I/O Expanders
I2C, Serial
SMD/SMT
UQFN-16
Interface - I/O Expanders 24-bit I2C-bus I/O Expander
PI4IOE5V96224ZLEX
Diodes Incorporated
1:
$2.29
122 In Stock
13,300 On Order
Mouser Part No 729-I4IOE5V96224ZLEX
Diodes Incorporated
Interface - I/O Expanders 24-bit I2C-bus I/O Expander
122 In Stock
13,300 On Order
View Dates
Stock:
122 Can Dispatch Immediately
On Order:
6,300 Expected 26/08/2026
7,000 Expected 24/03/2027
Factory Lead Time:
36 Weeks
1
$2.29
10
$1.69
25
$1.54
100
$1.38
250
View
3,500
$1.19
250
$1.30
500
$1.26
1,000
$1.22
3,500
$1.19
Buy
Min.: 1 Mult.: 1
Max.: 3,500
Reel :3,500
Details
I/O Expanders
I/O Expanders
General Purpose
I2C, Serial
SMD/SMT
TQFN-32
Interface - I/O Expanders 48-bit I2C-bus I/O Expander
PI4IOE5V96248ZLEX
Diodes Incorporated
1:
$2.71
4,252 In Stock
3,000 Expected 07/09/2026
Mouser Part No 729-I4IOE5V96248ZLEX
Diodes Incorporated
Interface - I/O Expanders 48-bit I2C-bus I/O Expander
4,252 In Stock
3,000 Expected 07/09/2026
1
$2.71
10
$2.02
25
$1.85
100
$1.66
3,000
$1.66
Buy
Min.: 1 Mult.: 1
Max.: 200
Reel :3,000
Details
I/O Expanders
I/O Expanders
General Purpose
I2C, Serial
SMD/SMT
TQFN-56
Interface - Signal Buffers, Repeaters Dual Supply 3-channel multipoint Fast-mode Plus differential I2C-bus buffer with hot-swap logic
+1 image
PCA9616PW,118
NXP Semiconductors
1:
$4.88
4,372 In Stock
Mouser Part No 771-PCA9616PW118
NXP Semiconductors
Interface - Signal Buffers, Repeaters Dual Supply 3-channel multipoint Fast-mode Plus differential I2C-bus buffer with hot-swap logic
4,372 In Stock
1
$4.88
10
$3.72
25
$3.38
100
$3.10
250
View
2,500
$2.86
250
$2.99
1,000
$2.98
2,500
$2.86
5,000
Quote
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
Signal Buffers, Repeaters
Buffers
I2C
SMD/SMT
TSSOP-16
Interface - I/O Expanders 10 Chnl Keypad controller &GPIO expander
ADP5585ACBZ-00-R7
Analog Devices
1:
$2.95
9 In Stock
Mouser Part No 584-ADP5585ACBZ-00R7
Analog Devices
Interface - I/O Expanders 10 Chnl Keypad controller &GPIO expander
9 In Stock
Buy
Min.: 1 Mult.: 1
Max.: 9
Reel :3,000
Details
I/O Expanders
I/O Expanders
I/O Expander, Keypad Decoder
I2C, Serial
SMD/SMT
WLCSP-16
Interface - I/O Expanders 1.65V to 5.5V Remote 4-Bit I2C and SMBus
360°
+3 images
TCA9536DGKR
Texas Instruments
1:
$1.69
538 In Stock
7,500 Expected 27/08/2026
Mouser Part No 595-TCA9536DGKR
Texas Instruments
Interface - I/O Expanders 1.65V to 5.5V Remote 4-Bit I2C and SMBus
538 In Stock
7,500 Expected 27/08/2026
1
$1.69
10
$1.24
25
$1.12
100
$0.993
2,500
$0.832
5,000
View
250
$0.933
500
$0.897
1,000
$0.888
5,000
$0.814
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
I/O Expanders
I/O Expanders
I2C and SMBus I/O Expander
I2C, SMBus
SMD/SMT
VSSOP-8
Interface - I/O Expanders 16-bit translating I C-bus/SMBus I/O exp
+1 image
TCAL6416RDTOR
Texas Instruments
1:
$2.55
26 In Stock
3,000 Expected 01/09/2026
Mouser Part No 595-TCAL6416RDTOR
Texas Instruments
Interface - I/O Expanders 16-bit translating I C-bus/SMBus I/O exp
26 In Stock
3,000 Expected 01/09/2026
1
$2.55
10
$1.90
25
$1.73
100
$1.55
250
View
250
$1.44
500
$1.39
1,000
$1.36
3,000
$1.27
6,000
$1.24
Buy
Min.: 1 Mult.: 1
Details
I/O Expanders
I/O Expanders
SMBus I/O Expander
I2C, Serial, SMBus
SMD/SMT
X2QFN-24
Interface - I/O Expanders 4-bit I2C and SMBus low power I/O port
PI4IOE5V9536UEX
Diodes Incorporated
1:
$1.20
2,135 In Stock
Mouser Part No 729-PI4IOE5V9536UEX
Diodes Incorporated
Interface - I/O Expanders 4-bit I2C and SMBus low power I/O port
2,135 In Stock
1
$1.20
10
$0.869
25
$0.787
100
$0.695
2,500
$0.695
Buy
Min.: 1 Mult.: 1
Max.: 130
Reel :2,500
Details
I/O Expanders
I/O Expanders
I2C, SMBus
I2C, Serial, SMBus
SMD/SMT
MSOP-8
Interface - Signal Buffers, Repeaters Dual Supply 2-channel multipoint Fast-mode Plus differential I2C-bus buffer with hot-swap logic
PCA9615DPZ
NXP Semiconductors
1:
$3.80
83,190 On Order
Mouser Part No 771-PCA9615DPZ
NXP Semiconductors
Interface - Signal Buffers, Repeaters Dual Supply 2-channel multipoint Fast-mode Plus differential I2C-bus buffer with hot-swap logic
83,190 On Order
View Dates
On Order:
33,190 Expected 12/10/2026
50,000 Expected 27/10/2026
Factory Lead Time:
5 Weeks
1
$3.80
10
$2.86
25
$2.60
100
$2.37
2,500
$2.09
5,000
View
250
$2.28
500
$2.27
1,000
$2.21
5,000
$2.05
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
Signal Buffers, Repeaters
Buffers
I2C, SMBus
SMD/SMT
TSSOP-10
Interface - I/O Expanders Remote 4-Bit I² C and SMBus I/O exp
TCA9537DGSR
Texas Instruments
1:
$1.63
4,623 Expected 05/10/2026
Mouser Part No 595-TCA9537DGSR
Texas Instruments
Interface - I/O Expanders Remote 4-Bit I² C and SMBus I/O exp
4,623 Expected 05/10/2026
1
$1.63
10
$1.20
25
$1.09
100
$0.964
2,500
$0.809
5,000
View
250
$0.906
500
$0.872
1,000
$0.865
5,000
$0.791
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
I/O Expanders
I/O Expanders
I2C, Serial
SMD/SMT
VSSOP-10
Israel
