Interface - I/O Expanders Lo-Vltg 16B I2C & SM Bus I/O Exp
TCA6416APWR
Texas Instruments
1:
$2.05
20 In Stock
12,000 On Order
Mouser Part #
595-TCA6416APWR
Texas Instruments
Interface - I/O Expanders Lo-Vltg 16B I2C & SM Bus I/O Exp
20 In Stock
12,000 On Order
View Dates
On Order:
6,000 Expected 3/5/2027
6,000 Expected 3/18/2027
Factory Lead-Time:
20 Weeks
Buy
Min.: 1
Mult.: 1
Reel :
2,000
Details
TCA6416A
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 Lo-Vltg 16B I2C and SMBus I/O Expander
TCA6416ARTWR
Texas Instruments
1:
$2.10
119 In Stock
27,000 Expected 12/17/2026
Mouser Part #
595-TCA6416ARTWR
Texas Instruments
Interface - I/O Expanders Lo-Vltg 16B I2C and SMBus I/O Expander
119 In Stock
27,000 Expected 12/17/2026
Buy
Min.: 1
Mult.: 1
Reel :
3,000
Details
TCA6416A
SMD/SMT
WQFN-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 8-bit 1.65- to 5.5-V I2C/SMBus I/O expan A 595-TCA9534ADWT
TCA9534ADWR
Texas Instruments
1:
$1.72
443 In Stock
4,000 Expected 12/21/2026
Mouser Part #
595-TCA9534ADWR
Texas Instruments
Interface - I/O Expanders 8-bit 1.65- to 5.5-V I2C/SMBus I/O expan A 595-TCA9534ADWT
443 In Stock
4,000 Expected 12/21/2026
Alternative Packaging
Buy
Min.: 1
Mult.: 1
Reel :
2,000
Details
TCA9534A
SMD/SMT
SOIC-16
I2C, Serial, SMBus
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 Remote 8-Bit I2C and Low-Pwr I/O Expande A 595-TCA9534ADWR
TCA9534ADWT
Texas Instruments
1:
$2.21
282 In Stock
Mouser Part #
595-TCA9534ADWT
Texas Instruments
Interface - I/O Expanders Remote 8-Bit I2C and Low-Pwr I/O Expande A 595-TCA9534ADWR
282 In Stock
Alternative Packaging
Buy
Min.: 1
Mult.: 1
Reel :
250
Details
TCA9534A
SMD/SMT
SOIC-16
I2C, Serial, SMBus
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 Remote 8B I2C and Lo w-Pwr I/O Expander
TCA9534APWR
Texas Instruments
1:
$1.72
398 In Stock
10,000 On Order
Mouser Part #
595-TCA9534APWR
Texas Instruments
Interface - I/O Expanders Remote 8B I2C and Lo w-Pwr I/O Expander
398 In Stock
10,000 On Order
View Dates
On Order:
4,000 Expected 2/8/2027
6,000 Expected 3/1/2027
Factory Lead-Time:
20 Weeks
Buy
Min.: 1
Mult.: 1
Reel :
2,000
Details
TCA9534A
SMD/SMT
TSSOP-16
I2C, Serial, SMBus
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 8-bit 1.65- to 5.5-V I2C/SMBus I/O expan A 595-TCA9534DWR
TCA9534DWT
Texas Instruments
1:
$2.03
501 In Stock
Mouser Part #
595-TCA9534DWT
Texas Instruments
Interface - I/O Expanders 8-bit 1.65- to 5.5-V I2C/SMBus I/O expan A 595-TCA9534DWR
501 In Stock
Alternative Packaging
Buy
Min.: 1
Mult.: 1
Reel :
250
Details
TCA9534
SMD/SMT
SOIC-16
I2C, Serial, SMBus
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 16-bit 1.65- to 5.5- V I2C/SMBus I/O exp A 595-TCA9535DBR
TCA9535DBT
Texas Instruments
1:
$2.62
429 In Stock
Mouser Part #
595-TCA9535DBT
Texas Instruments
Interface - I/O Expanders 16-bit 1.65- to 5.5- V I2C/SMBus I/O exp A 595-TCA9535DBR
429 In Stock
Alternative Packaging
Buy
Min.: 1
Mult.: 1
Reel :
250
Details
TCA9535
SMD/SMT
SSOP-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 Remt 16Bit I2C SMBus Lo-Pwr I/O Expndr
TCA9535PWR
Texas Instruments
1:
$1.95
151 In Stock
32,000 On Order
Mouser Part #
595-TCA9535PWR
Texas Instruments
Interface - I/O Expanders Remt 16Bit I2C SMBus Lo-Pwr I/O Expndr
151 In Stock
32,000 On Order
View Dates
On Order:
18,000 Expected 12/10/2026
14,000 Expected 1/28/2027
Factory Lead-Time:
20 Weeks
Buy
Min.: 1
Mult.: 1
Reel :
2,000
Details
TCA9535
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 8-bit 1.65- to 5.5-V I2C/SMBus I/O expan
TCA9538DBR
Texas Instruments
1:
$2.14
634 In Stock
4,000 Expected 3/29/2027
Mouser Part #
595-TCA9538DBR
Texas Instruments
Interface - I/O Expanders 8-bit 1.65- to 5.5-V I2C/SMBus I/O expan
634 In Stock
4,000 Expected 3/29/2027
Buy
Min.: 1
Mult.: 1
Reel :
2,000
Details
TCA9538
SMD/SMT
SSOP-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 8-bit 1.65- to 5.5-V I2C/SMBus I/O expan
TCA9554ADBR
Texas Instruments
1:
$1.51
1,461 In Stock
2,000 Expected 3/29/2027
Mouser Part #
595-TCA9554ADBR
Texas Instruments
Interface - I/O Expanders 8-bit 1.65- to 5.5-V I2C/SMBus I/O expan
1,461 In Stock
2,000 Expected 3/29/2027
Buy
Min.: 1
Mult.: 1
Reel :
2,000
Details
TCA9554A
SMD/SMT
SSOP-16
I2C, Serial, SMBus
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 Remote 8B I2C & SMBu s I/O Expander
TCA9554APWR
Texas Instruments
1:
$1.51
1,788 In Stock
10,000 Expected 4/19/2027
Mouser Part #
595-TCA9554APWR
Texas Instruments
Interface - I/O Expanders Remote 8B I2C & SMBu s I/O Expander
1,788 In Stock
10,000 Expected 4/19/2027
Buy
Min.: 1
Mult.: 1
Reel :
2,000
Details
TCA9554A
SMD/SMT
TSSOP-16
I2C, Serial, SMBus
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 8-bit 1.65- to 5.5-V I2C/SMBus I/O expan A 595-TCA9554DWR
TCA9554DWT
Texas Instruments
1:
$2.52
36 In Stock
500 Expected 4/5/2027
Mouser Part #
595-TCA9554DWT
Texas Instruments
Interface - I/O Expanders 8-bit 1.65- to 5.5-V I2C/SMBus I/O expan A 595-TCA9554DWR
36 In Stock
500 Expected 4/5/2027
Alternative Packaging
Buy
Min.: 1
Mult.: 1
Reel :
250
Details
TCA9554
SMD/SMT
SOIC-16
I2C, Serial, SMBus
8 I/O
With Interrupt
1.65 V
5.5 V
400 kHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
Interface - I/O Expanders 8-bit I2C-bus I/O Expander
+2 images
PI4IOE5V6408ZTAEX
Diodes Incorporated
1:
$0.86
2,617 In Stock
8,800 Expected 11/3/2026
Mouser Part #
729-I4IOE5V6408ZTAEX
Diodes Incorporated
Interface - I/O Expanders 8-bit I2C-bus I/O Expander
2,617 In Stock
8,800 Expected 11/3/2026
Buy
Min.: 1
Mult.: 1
Max.: 540
Reel :
3,000
Details
PIO4IO
SMD/SMT
UQFN-16
I2C, Serial
8 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 Interface IO Expander
PI4IOE5V6416ZDEX
Diodes Incorporated
1:
$1.61
218 In Stock
84,000 On Order
Mouser Part #
729-PI4IOE5V6416ZDEX
Diodes Incorporated
Interface - I/O Expanders Interface IO Expander
218 In Stock
84,000 On Order
View Dates
On Order:
21,000 Expected 5/26/2027
28,000 Expected 3/6/2028
35,000 Expected 3/31/2028
Factory Lead-Time:
48 Weeks
Buy
Min.: 1
Mult.: 1
Max.: 3,500
Reel :
3,500
Details
PIO4IO
SMD/SMT
TQFN-24
I2C, Serial
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 Interface IO Expander MSOP-10 T&R 2.5K
+2 images
PI4IOE5V9537UEX
Diodes Incorporated
1:
$0.93
1,880 In Stock
Mouser Part #
729-PI4IOE5V9537UEX
Diodes Incorporated
Interface - I/O Expanders Interface IO Expander MSOP-10 T&R 2.5K
1,880 In Stock
Buy
Min.: 1
Mult.: 1
Max.: 170
Reel :
2,500
SMD/SMT
MSOP-10
Reel, Cut Tape
Interface - I/O Expanders Interface IO Expander TSSOP-16 T&R 2.5K
+2 images
PI4IOE5V9538LEX
Diodes Incorporated
1:
$1.26
1,807 In Stock
Mouser Part #
729-PI4IOE5V9538LEX
Diodes Incorporated
Interface - I/O Expanders Interface IO Expander TSSOP-16 T&R 2.5K
1,807 In Stock
Alternative Packaging
Buy
Min.: 1
Mult.: 1
Reel :
2,500
PIO4IO
SMD/SMT
TSSOP-16
Reel, Cut Tape, MouseReel
Interface - I/O Expanders 16-bit I2C and SMBus low power I/O port
PI4IOE5V9539LE
Diodes Incorporated
1:
$1.45
41 In Stock
Mouser Part #
729-PI4IOE5V9539LE
Diodes Incorporated
Interface - I/O Expanders 16-bit I2C and SMBus low power I/O port
41 In Stock
Alternative Packaging
Buy
Min.: 1
Mult.: 1
Details
PIO4IO
SMD/SMT
TSSOP-24
I2C, Serial, SMBus
16 I/O
With Interrupt
2.3 V
5.5 V
400 kHz
- 40 C
+ 85 C
Tube
Interface - I/O Expanders 16-bit I2C and SMBus low power I/O port
PI4IOE5V9539LEX
Diodes Incorporated
1:
$1.45
1,109 In Stock
Mouser Part #
729-PI4IOE5V9539LEX
Diodes Incorporated
Interface - I/O Expanders 16-bit I2C and SMBus low power I/O port
1,109 In Stock
Alternative Packaging
Buy
Min.: 1
Mult.: 1
Reel :
3,000
Details
PIO4IO
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
Interface - I/O Expanders 16-bit I2C and SMBus low power I/O port
PI4IOE5V9539ZDEX
Diodes Incorporated
1:
$1.45
63 In Stock
7,000 Expected 3/6/2028
Mouser Part #
729-PI4IOE5V9539ZDEX
Diodes Incorporated
Interface - I/O Expanders 16-bit I2C and SMBus low power I/O port
63 In Stock
7,000 Expected 3/6/2028
Buy
Min.: 1
Mult.: 1
Max.: 460
Reel :
3,500
Details
PIO4IO
SMD/SMT
TQFN-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
4 kV
Interface - I/O Expanders 8-bit I2C and SMBus IO Port
+1 image
PI4IOE5V9554ALEX
Diodes Incorporated
1:
$1.26
1,996 In Stock
2,500 Expected 10/20/2027
Mouser Part #
729-PI4IOE5V9554ALEX
Diodes Incorporated
Interface - I/O Expanders 8-bit I2C and SMBus IO Port
1,996 In Stock
2,500 Expected 10/20/2027
Buy
Min.: 1
Mult.: 1
Max.: 130
Reel :
2,500
Details
PIO4IO
SMD/SMT
TSSOP-16
I2C, Serial, SMBus
8 I/O
With Interrupt
2.3 V
5.5 V
400 kHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
4 kV
Interface - I/O Expanders 8-bit I2C and SMBus IO Port
+1 image
PI4IOE5V9554LE
Diodes Incorporated
1:
$1.35
138 In Stock
Mouser Part #
729-PI4IOE5V9554LE
Diodes Incorporated
Interface - I/O Expanders 8-bit I2C and SMBus IO Port
138 In Stock
Alternative Packaging
Buy
Min.: 1
Mult.: 1
Details
PIO4IO
SMD/SMT
TSSOP-16
I2C, Serial, SMBus
8 I/O
With Interrupt
2.3 V
5.5 V
400 kHz
- 40 C
+ 85 C
Tube
4 kV
Interface - I/O Expanders 16-bit I2C-bus and SMBus I/O port
PI4IOE5V9555ZDEX
Diodes Incorporated
1:
$1.65
1,925 In Stock
7,000 Expected 3/17/2028
Mouser Part #
729-PI4IOE5V9555ZDEX
Diodes Incorporated
Interface - I/O Expanders 16-bit I2C-bus and SMBus I/O port
1,925 In Stock
7,000 Expected 3/17/2028
Buy
Min.: 1
Mult.: 1
Max.: 620
Reel :
3,500
Details
PIO4IO
SMD/SMT
TQFN-24
I2C, Serial, SMBus
8 I/O
With Interrupt
2.3 V
5.5 V
400 kHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
4 kV
Interface - I/O Expanders NCA9539PW/SOT355/TSSOP24
NCA9539PWJ
Nexperia
1:
$1.45
194 In Stock
Mouser Part #
771-NCA9539PWJ
Nexperia
Interface - I/O Expanders NCA9539PW/SOT355/TSSOP24
194 In Stock
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
Reel, Cut Tape, MouseReel
Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Reset in HVQFN16 package
PCA9538BS,118
NXP Semiconductors
1:
$2.69
1,000 In Stock
12,000 Expected 11/2/2026
Mouser Part #
771-PCA9538BS-T
NXP Semiconductors
Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Reset in HVQFN16 package
1,000 In Stock
12,000 Expected 11/2/2026
Buy
Min.: 1
Mult.: 1
Reel :
6,000
Details
PCA9538
SMD/SMT
HVQFN-16
I2C, Serial, SMBus
8 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 16-bit I2C-bus/SMBus I/O Expander with Interrupt and Reset in TSSOP24 package
PCA9539PW,118
NXP Semiconductors
1:
$2.56
108 In Stock
17,500 On Order
Mouser Part #
771-PCA9539PW-T
NXP Semiconductors
Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt and Reset in TSSOP24 package
108 In Stock
17,500 On Order
View Dates
Alternative Packaging
On Order:
7,500 Expected 6/7/2027
10,000 Expected 6/14/2027
Factory Lead-Time:
30 Weeks
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
Reel, Cut Tape, MouseReel
2 kV