Interface - I/O Expanders 16-bit low-voltage I C-bus and SMBus I/O
TCAL9539RTWR
Texas Instruments
1:
$2.15
130 In Stock
10,000 Expected 05/11/2026
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
10,000 Expected 05/11/2026
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 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
1,500
$1.54
3,000
View
250
$1.72
500
$1.69
1,000
$1.59
3,000
$1.53
Buy
Min.: 1 Mult.: 1
Reel :1,500
Details
ADP5585
SMD/SMT
LFCSP-16
I2C, Serial
10 I/O
With Interrupt
1.8 V
3 V
1 MHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
Without ESD Protection
Interface - I/O Expanders 19 Keypad Decoder and I/O Expansion
ADP5589ACPZ-00-R7
Analog Devices
1:
$3.54
5,060 In Stock
Mouser Part No 584-ADP5589ACPZ-00R7
Analog Devices
Interface - I/O Expanders 19 Keypad Decoder and I/O Expansion
5,060 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
Reel :1,500
Details
ADP5589
SMD/SMT
LFCSP-24
I2C, Serial
19 I/O
With Interrupt
1.8 V
3 V
1 MHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
Without ESD Protection
Interface - I/O Expanders I2C Controlled 18 Ch GPIO Expander
TCA6418EYFPR
Texas Instruments
1:
$2.45
2,581 In Stock
Mouser Part No 595-TCA6418EYFPR
Texas Instruments
Interface - I/O Expanders I2C Controlled 18 Ch GPIO Expander
2,581 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
TCA6418E
SMD/SMT
DSBGA-25
I2C, Serial
18 I/O
With Interrupt
1.65 V
3.6 V
1 MHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
2 kV
Interface - I/O Expanders 1.65V to 5.5V Remote 4-Bit I2C and SMBus
TCA9536ADTMR
Texas Instruments
1:
$1.78
7,697 In Stock
Mouser Part No 595-TCA9536ADTMR
Texas Instruments
Interface - I/O Expanders 1.65V to 5.5V Remote 4-Bit I2C and SMBus
7,697 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
TCA9536
SMD/SMT
X2SON-8
I2C, SMBus
4 I/O
With Interrupt
1.65 V
5.5 V
1 MHz
- 40 C
+ 125 C
Reel, Cut Tape, MouseReel
1 kV, 2 kV, 4 kV
Interface - I/O Expanders 1.65V to 5.5V Remote 4-Bit I2C and SMBus
TCA9536BDTMR
Texas Instruments
1:
$1.78
2,521 In Stock
Mouser Part No 595-TCA9536BDTMR
Texas Instruments
Interface - I/O Expanders 1.65V to 5.5V Remote 4-Bit I2C and SMBus
2,521 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
TCA9536
SMD/SMT
X2SON-8
I2C, SMBus
4 I/O
With Interrupt
1.65 V
5.5 V
1 MHz
- 40 C
+ 125 C
Reel, Cut Tape, MouseReel
1 kV, 2 kV, 4 kV
Interface - I/O Expanders 1.65V to 5.5V Remote 4-Bit I2C and SMBus
TCA9536CDTMR
Texas Instruments
1:
$1.34
2,765 In Stock
Mouser Part No 595-TCA9536CDTMR
Texas Instruments
Interface - I/O Expanders 1.65V to 5.5V Remote 4-Bit I2C and SMBus
2,765 In Stock
1
$1.34
10
$1.31
25
$1.19
100
$1.14
5,000
$0.91
Buy
Min.: 1 Mult.: 1
Reel :5,000
Details
TCA9536
SMD/SMT
X2SON-8
I2C, SMBus
4 I/O
With Interrupt
1.65 V
5.5 V
1 MHz
- 40 C
+ 125 C
Reel, Cut Tape, MouseReel
1 kV, 2 kV, 4 kV
Interface - I/O Expanders 24-bit I2C-bus I/O Expander
PI4IOE5V96224ZLEX
Diodes Incorporated
1:
$2.19
3,181 In Stock
7,000 Expected 20/08/2026
Mouser Part No 729-I4IOE5V96224ZLEX
Diodes Incorporated
Interface - I/O Expanders 24-bit I2C-bus I/O Expander
3,181 In Stock
7,000 Expected 20/08/2026
1
$2.19
10
$1.62
25
$1.46
100
$1.32
250
View
3,500
$1.20
250
$1.24
500
$1.22
1,000
$1.20
3,500
$1.20
Buy
Min.: 1 Mult.: 1
Max.: 2,040
Reel :3,500
Details
PIO4IO
SMD/SMT
TQFN-32
I2C, Serial
24 I/O
With Interrupt
2.3 V
5.5 V
1 MHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
4 kV
Interface - I/O Expanders 48-bit I2C-bus I/O Expander
PI4IOE5V96248ZLEX
Diodes Incorporated
1:
$2.63
5,394 In Stock
Mouser Part No 729-I4IOE5V96248ZLEX
Diodes Incorporated
Interface - I/O Expanders 48-bit I2C-bus I/O Expander
5,394 In Stock
1
$2.63
10
$1.96
25
$1.80
100
$1.61
3,000
$1.61
Buy
Min.: 1 Mult.: 1
Max.: 220
Reel :3,000
Details
PIO4IO
SMD/SMT
TQFN-56
I2C, Serial
48 I/O
With Interrupt
2.3 V
5.5 V
1 MHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
4 kV
Interface - I/O Expanders 4-bit I2C and SMBus low power I/O port
PI4IOE5V9536UEX
Diodes Incorporated
1:
$1.17
5,109 In Stock
Mouser Part No 729-PI4IOE5V9536UEX
Diodes Incorporated
Interface - I/O Expanders 4-bit I2C and SMBus low power I/O port
5,109 In Stock
1
$1.17
10
$0.844
25
$0.764
100
$0.675
2,500
$0.675
Buy
Min.: 1 Mult.: 1
Max.: 240
Reel :2,500
Details
PIO4IO
SMD/SMT
MSOP-8
I2C, Serial, SMBus
4 I/O
Without Interrupt
2.3 V
5.5 V
1 MHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
4 kV
Interface - I/O Expanders 4-bit I2C-bus GPO Expander in XQFN8 package
PCA9570GMH
NXP Semiconductors
1:
$0.88
23,907 In Stock
Mouser Part No 771-PCA9570GMH
NXP Semiconductors
Interface - I/O Expanders 4-bit I2C-bus GPO Expander in XQFN8 package
23,907 In Stock
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
PCA9570
SMD/SMT
XQFN-8
I2C, Serial
4 I/O
Without Interrupt
1.1 V
3.6 V
1 MHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
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
$2.01
2,500
$1.95
5,000
$1.89
Buy
Min.: 1 Mult.: 1
Reel :5,000
Details
PCAL6534
SMD/SMT
VFBGA-42
I2C, Serial, SMBus
34 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 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
1
$2.95
10
$2.21
25
$2.02
100
$1.82
3,000
$1.52
6,000
View
250
$1.72
500
$1.69
1,000
$1.64
6,000
$1.49
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
ADP5585
SMD/SMT
WLCSP-16
I2C, Serial
10 I/O
With Interrupt
1.8 V
3 V
1 MHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
Without ESD Protection
Interface - I/O Expanders 1.65V to 5.5V Remote 4-Bit I2C and SMBus
360°
+3 images
TCA9536DGKR
Texas Instruments
1:
$1.63
961 In Stock
7,500 Expected 01/10/2026
Mouser Part No 595-TCA9536DGKR
Texas Instruments
Interface - I/O Expanders 1.65V to 5.5V Remote 4-Bit I2C and SMBus
961 In Stock
7,500 Expected 01/10/2026
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
TCA9536
SMD/SMT
VSSOP-8
I2C, SMBus
4 I/O
With Interrupt
1.65 V
5.5 V
1 MHz
- 40 C
+ 125 C
Reel, Cut Tape, MouseReel
1 kV, 2 kV, 4 kV
Interface - I/O Expanders Low Voltage 16-Bit I2C-bus I/O Expander
KTS1625EUAA-TB
Kinetic Technologies
1:
$2.03
1,500 Expected 06/08/2026
New Product
Mouser Part No 389-KTS1625EUAA-TB
New Product
Kinetic Technologies
Interface - I/O Expanders Low Voltage 16-Bit I2C-bus I/O Expander
1,500 Expected 06/08/2026
1
$2.03
10
$1.50
25
$1.37
100
$1.22
1,500
$1.04
3,000
View
250
$1.15
500
$1.11
1,000
$1.06
3,000
$1.00
Buy
Min.: 1 Mult.: 1
Reel :1,500
Details
KTS1625
SMD/SMT
WQFN-24
I2C
16 I/O
With Interrupt
1.65 V
5.5 V
1 MHz
- 40 C
+ 85 C
Reel, Cut Tape
Interface - I/O Expanders Remote 4-Bit I² C and SMBus I/O exp
TCA9537DGSR
Texas Instruments
1:
$1.63
4,900 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
4,900 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
TCA9537
SMD/SMT
VSSOP-10
I2C, Serial
4 I/O
With Interrupt
1.65 V
5.5 V
1 MHz
- 40 C
+ 125 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
2,994 Expected 15/10/2026
Mouser Part No 595-TCAL6408DTUR
Texas Instruments
Interface - I/O Expanders 8-bit translating I& sup2;C-bus/SMBus I/
2,994 Expected 15/10/2026
1
$1.53
10
$1.12
25
$1.02
100
$0.899
3,000
$0.738
6,000
View
250
$0.845
500
$0.812
1,000
$0.804
6,000
$0.724
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 16-BIT I/O EXPANDER
onsemi NLA9535MTTXG-Q
NLA9535MTTXG-Q
onsemi
1:
$1.44
325 Expected 12/08/2027
New Product
Mouser Part No 863-NLA9535MTTXG-Q
New Product
onsemi
Interface - I/O Expanders 16-BIT I/O EXPANDER
325 Expected 12/08/2027
1
$1.44
10
$1.07
25
$0.97
100
$0.857
250
View
250
$0.803
500
$0.77
1,000
$0.736
2,500
$0.695
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
WQFN-24
I2C
16 I/O
With Interrupt
1.65 V
5.5 V
1 MHz
- 55 C
+ 125 C
With ESD Protection
Interface - I/O Expanders Low Voltage 16-Bit I2C-bus I/O Expander
+1 image
KTS1622EWAA-TR
Kinetic Technologies
1:
$0.95
Non-Stocked Lead-Time 20 Weeks
Mouser Part No 389-KTS1622EWAA-TR
Kinetic Technologies
Interface - I/O Expanders Low Voltage 16-Bit I2C-bus I/O Expander
Non-Stocked Lead-Time 20 Weeks
1
$0.95
10
$0.683
25
$0.616
100
$0.542
3,000
$0.445
6,000
View
250
$0.507
500
$0.485
1,000
$0.47
6,000
$0.435
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
KTS1622
SMD/SMT
FO-WLP55-25
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 11 Chnl Keypad controller &GPIO expander
ADP5585ACBZ-01-R7
Analog Devices
3,000:
$1.52
Non-Stocked Lead-Time 14 Weeks
Mouser Part No 584-ADP5585ACBZ-01R7
Analog Devices
Interface - I/O Expanders 11 Chnl Keypad controller &GPIO expander
Non-Stocked Lead-Time 14 Weeks
Buy
Min.: 3,000 Mult.: 3,000
Reel :3,000
Details
ADP5585
SMD/SMT
WLCSP-16
I2C, Serial
10 I/O
With Interrupt
1.8 V
3 V
1 MHz
- 40 C
+ 85 C
Reel
Interface - I/O Expanders 10 GPIO/Key Controller-No Pullup
ADP5585ACBZ-02-R7
Analog Devices
3,000:
$1.54
Non-Stocked Lead-Time 14 Weeks
Mouser Part No 584-ADP5585ACBZ-02R7
Analog Devices
Interface - I/O Expanders 10 GPIO/Key Controller-No Pullup
Non-Stocked Lead-Time 14 Weeks
Buy
Min.: 3,000 Mult.: 3,000
Reel :3,000
Details
ADP5585
SMD/SMT
WLCSP-16
I2C, Serial
10 I/O
With Interrupt
1.8 V
3 V
1 MHz
- 40 C
+ 85 C
Reel
Without ESD Protection
Interface - I/O Expanders 16-bit translating I C-bus/SMBus I/O exp
TCAL6416RBDTOR
Texas Instruments
1:
$2.71
Non-Stocked Lead-Time 16 Weeks
New Product
Mouser Part No 595-TCAL6416RBDTOR
New Product
Texas Instruments
Interface - I/O Expanders 16-bit translating I C-bus/SMBus I/O exp
Non-Stocked Lead-Time 16 Weeks
1
$2.71
10
$2.02
25
$1.85
100
$1.66
3,000
$1.40
6,000
View
250
$1.57
500
$1.53
1,000
$1.49
6,000
$1.38
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
TCAL6416R
SMD/SMT
QFN-24
I2C
16 I/O
With Interrupt
1.08 V
3.6 V
1 MHz
- 40 C
+ 125 C
Reel, Cut Tape, MouseReel
4 kV
Israel
