Interface - I/O Expanders 8-bit 1.65- to 5.5-V I2C/SMBus I/O expan
TCA9554ADBR
Texas Instruments
1:
1,30 €
1.067 In Stock
2.000 Expected 12/21/2026
Mouser Part No
595-TCA9554ADBR
Texas Instruments
Interface - I/O Expanders 8-bit 1.65- to 5.5-V I2C/SMBus I/O expan
1.067 In Stock
2.000 Expected 12/21/2026
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:
1,13 €
197 In Stock
10.000 Expected 12/21/2026
Mouser Part No
595-TCA9554APWR
Texas Instruments
Interface - I/O Expanders Remote 8B I2C & SMBu s I/O Expander
197 In Stock
10.000 Expected 12/21/2026
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 Remote 8-bit I2C SMB us I/O Expander
TCA9554DBQR
Texas Instruments
1:
1,69 €
1.185 In Stock
2.500 Expected 12/21/2026
Mouser Part No
595-TCA9554DBQR
Texas Instruments
Interface - I/O Expanders Remote 8-bit I2C SMB us I/O Expander
1.185 In Stock
2.500 Expected 12/21/2026
Buy
Min.: 1
Mult.: 1
Reel :
2.500
Details
TCA9554
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 8-bit 1.65- to 5.5-V I2C/SMBus I/O expan A 595-TCA9554DWR
TCA9554DWT
Texas Instruments
1:
2,17 €
18 In Stock
500 Expected 12/21/2026
Mouser Part No
595-TCA9554DWT
Texas Instruments
Interface - I/O Expanders 8-bit 1.65- to 5.5-V I2C/SMBus I/O expan A 595-TCA9554DWR
18 In Stock
500 Expected 12/21/2026
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 16-bit low-voltage I C-bus and SMBus I/O
TCAL9539PWR
Texas Instruments
1:
2,10 €
39 In Stock
6.000 Expected 5/17/2027
Mouser Part No
595-TCAL9539PWR
Texas Instruments
Interface - I/O Expanders 16-bit low-voltage I C-bus and SMBus I/O
39 In Stock
6.000 Expected 5/17/2027
Buy
Min.: 1
Mult.: 1
Reel :
3.000
Details
TCAL9539
SMD/SMT
TSSOP-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 Interface IO Expander
PI4IOE5V6416ZDEX
Diodes Incorporated
1:
1,38 €
223 In Stock
84.000 On Order
Mouser Part No
729-PI4IOE5V6416ZDEX
Diodes Incorporated
Interface - I/O Expanders Interface IO Expander
223 In Stock
84.000 On Order
View Dates
Stock:
223 Can Dispatch Immediately
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 16-bit I2C and SMBus low power I/O port
PI4IOE5V9539LE
Diodes Incorporated
1:
1,25 €
41 In Stock
Mouser Part No
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:
1,25 €
237 In Stock
3.000 Expected 12/8/2027
Mouser Part No
729-PI4IOE5V9539LEX
Diodes Incorporated
Interface - I/O Expanders 16-bit I2C and SMBus low power I/O port
237 In Stock
3.000 Expected 12/8/2027
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 8-bit I2C and SMBus IO Port
+1 image
PI4IOE5V9554ALEX
Diodes Incorporated
1:
1,08 €
1.646 In Stock
2.500 Expected 10/20/2027
Mouser Part No
729-PI4IOE5V9554ALEX
Diodes Incorporated
Interface - I/O Expanders 8-bit I2C and SMBus IO Port
1.646 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:
1,16 €
138 In Stock
Mouser Part No
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 8-bit I2C and SMBus IO Port
+2 images
PI4IOE5V9554LEX
Diodes Incorporated
1:
1,17 €
2.303 In Stock
2.500 Expected 4/16/2027
Mouser Part No
729-PI4IOE5V9554LEX
Diodes Incorporated
Interface - I/O Expanders 8-bit I2C and SMBus IO Port
2.303 In Stock
2.500 Expected 4/16/2027
Alternative Packaging
Buy
Min.: 1
Mult.: 1
Max.: 460
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
4 kV
Interface - I/O Expanders 16-bit I2C-bus and SMBus I/O port
PI4IOE5V9555ZDEX
Diodes Incorporated
1:
1,42 €
1.553 In Stock
7.000 Expected 1/18/2027
Mouser Part No
729-PI4IOE5V9555ZDEX
Diodes Incorporated
Interface - I/O Expanders 16-bit I2C-bus and SMBus I/O port
1.553 In Stock
7.000 Expected 1/18/2027
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:
1,25 €
97 In Stock
2.500 Expected 1/11/2027
Mouser Part No
771-NCA9539PWJ
Nexperia
Interface - I/O Expanders NCA9539PW/SOT355/TSSOP24
97 In Stock
2.500 Expected 1/11/2027
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 16-bit I2C-bus I/O Expander with Interrupt, Low Voltage version of PCA9535 in TSSOP24 package
PCA9535APW,118
NXP Semiconductors
1:
1,80 €
47 In Stock
12.500 On Order
Mouser Part No
771-PCA9535APW,118
NXP Semiconductors
Interface - I/O Expanders 16-bit I2C-bus I/O Expander with Interrupt, Low Voltage version of PCA9535 in TSSOP24 package
47 In Stock
12.500 On Order
Buy
Min.: 1
Mult.: 1
Reel :
2.500
Details
PCA9535A
SMD/SMT
TSSOP-24
I2C, Serial, SMBus
16 I/O
With Interrupt
1.65 V
5.5 V
100 kHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
2 kV
Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Reset in HVQFN16 package
PCA9538BS,118
NXP Semiconductors
1:
2,29 €
103 In Stock
24.000 On Order
Mouser Part No
771-PCA9538BS-T
NXP Semiconductors
Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Reset in HVQFN16 package
103 In Stock
24.000 On Order
View Dates
Stock:
103 Can Dispatch Immediately
On Order:
12.000 Pending
12.000 Expected 11/30/2026
Factory Lead Time:
30 Weeks
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:
2,31 €
108 In Stock
17.500 On Order
Mouser Part No
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
Stock:
108 Can Dispatch Immediately
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
Interface - I/O Expanders Mobile I/O Companion Key-Scan
LM8333FLQ8Y/NOPB
Texas Instruments
1:
4,36 €
158 In Stock
Mouser Part No
926-LM8333FLQ8Y/NOPB
Texas Instruments
Interface - I/O Expanders Mobile I/O Companion Key-Scan
158 In Stock
Buy
Min.: 1
Mult.: 1
Reel :
250
Details
LM8333
SMD/SMT
WQFN-32
I2C, Serial
4 I/O
With Interrupt
2.25 V
2.9 V
400 kHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
8 kV
Interface - I/O Expanders PERI PRG-I/O 5V 8MHZ 44PLCC COMEL
+1 image
CS82C55AZ96
Renesas / Intersil
1:
19,92 €
10 In Stock
1.000 Expected 2/2/2027
Mouser Part No
968-CS82C55AZ96
Renesas / Intersil
Interface - I/O Expanders PERI PRG-I/O 5V 8MHZ 44PLCC COMEL
10 In Stock
1.000 Expected 2/2/2027
Alternative Packaging
Buy
Min.: 1
Mult.: 1
Reel :
500
Details
82C55A
SMD/SMT
PLCC-44
Parallel
24 I/O
With Interrupt
4.5 V
5.5 V
8 MHz
0 C
+ 70 C
Reel, Cut Tape, MouseReel
Without ESD Protection
Interface - I/O Expanders Remote 8B I2C & Lo- Pwr I/O Expander A 5 A 595-PCA9534ADB
PCA9534ADBR
Texas Instruments
1:
4,45 €
269 In Stock
End of Life
Mouser Part No
595-PCA9534ADBR
End of Life
Texas Instruments
Interface - I/O Expanders Remote 8B I2C & Lo- Pwr I/O Expander A 5 A 595-PCA9534ADB
269 In Stock
Alternative Packaging
Buy
Min.: 1
Mult.: 1
Reel :
2.000
Details
PCA9534A
SMD/SMT
SSOP-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 10 Chnl Keypad controller &GPIO expander
ADP5585ACBZ-00-R7
Analog Devices
1:
1,39 €
9 In Stock
Mouser Part No
584-ADP5585ACBZ-00R7
Analog Devices
Interface - I/O Expanders 10 Chnl Keypad controller &GPIO expander
Product Comments
9 In Stock
Buy
Min.: 1
Mult.: 1
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 2-Wire-Interfaced, 2.5V to 5.5V, 20-Port
MAX7300ATL+
Analog Devices / Maxim Integrated
1:
16,81 €
103 In Stock
Mouser Part No
700-MAX7300ATL+
Analog Devices / Maxim Integrated
Interface - I/O Expanders 2-Wire-Interfaced, 2.5V to 5.5V, 20-Port
Product Comments
103 In Stock
Alternative Packaging
Buy
Min.: 1
Mult.: 1
Details
MAX7300
SMD/SMT
TQFN-EP-40
I2C, Serial
20 I/O
With Interrupt
2.5 V
5.5 V
400 kHz
- 40 C
+ 125 C
Tube
Without ESD Protection
Interface - I/O Expanders 4-Wire-Interfaced, 2.5V to 5.5V, 20-Port
+3 images
MAX7301ATL+
Analog Devices / Maxim Integrated
1:
13,48 €
79 In Stock
Mouser Part No
700-MAX7301ATL
Analog Devices / Maxim Integrated
Interface - I/O Expanders 4-Wire-Interfaced, 2.5V to 5.5V, 20-Port
Product Comments
79 In Stock
Alternative Packaging
Buy
Min.: 1
Mult.: 1
Details
MAX7301
SMD/SMT
TQFN-40
Serial, SPI
28 I/O
With Interrupt
2.5 V
5.5 V
26 MHz
- 40 C
+ 125 C
Tube
Without ESD Protection
Interface - I/O Expanders 2-Wire-Interfaced 16-Bit I/O Port Expand
MAX7311AAG+
Analog Devices / Maxim Integrated
1:
10,32 €
23 In Stock
Mouser Part No
700-MAX7311AAG
Analog Devices / Maxim Integrated
Interface - I/O Expanders 2-Wire-Interfaced 16-Bit I/O Port Expand
Product Comments
23 In Stock
Alternative Packaging
Buy
Min.: 1
Mult.: 1
Details
MAX7311
SMD/SMT
SSOP-24
I2C, Serial, SMBus
16 I/O
With Interrupt
2.5 V
5.5 V
400 kHz
- 40 C
+ 125 C
Tube
Without ESD Protection
Interface - I/O Expanders 2-Wire-Interfaced 16-Bit I/O Port Expand
+2 images
MAX7311AWG+T
Analog Devices / Maxim Integrated
1:
6,40 €
17 In Stock
Mouser Part No
700-MAX7311AWGT
Analog Devices / Maxim Integrated
Interface - I/O Expanders 2-Wire-Interfaced 16-Bit I/O Port Expand
Product Comments
17 In Stock
Alternative Packaging
Buy
Min.: 1
Mult.: 1
Details
MAX7311
SMD/SMT
SOIC-24
I2C, Serial, SMBus
16 I/O
With Interrupt
2.5 V
5.5 V
400 kHz
- 40 C
+ 125 C
Reel, Cut Tape, MouseReel
Without ESD Protection
Interface - I/O Expanders 16-Port I/O Expander with LED Intensity
+2 images
MAX7313ATG+
Analog Devices / Maxim Integrated
1:
8,26 €
2 In Stock
Mouser Part No
700-MAX7313ATG
Analog Devices / Maxim Integrated
Interface - I/O Expanders 16-Port I/O Expander with LED Intensity
Product Comments
2 In Stock
Alternative Packaging
Buy
Min.: 1
Mult.: 1
Details
MAX7313
SMD/SMT
TQFN-24
I2C, Serial, SMBus
16 I/O
With Interrupt
2 V
3.6 V
400 kHz
- 40 C
+ 125 C
Tube
Without ESD Protection