|
|
Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt, Reset and Agile I/O in HWQFN24 package
- PCAL9539AHF,128
- NXP Semiconductors
-
1:
£1.69
-
9,364In Stock
|
Mouser Part No
771-PCAL9539AHF,128
|
NXP Semiconductors
|
Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt, Reset and Agile I/O in HWQFN24 package
|
|
9,364In Stock
|
|
|
£1.69
|
|
|
£1.26
|
|
|
£1.15
|
|
|
£1.03
|
|
|
View
|
|
|
£0.899
|
|
|
£0.969
|
|
|
£0.943
|
|
|
£0.925
|
|
|
£0.899
|
|
Min.: 1
Mult.: 1
|
|
|
PCAL9539A
|
SMD/SMT
|
HWQFN-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 16-bit I2C-bus/SMBus I/O Expander with Interrupt and Agile I/O in HWQFN24 package
- PCAL9555AHF,128
- NXP Semiconductors
-
1:
£1.42
-
5,400In Stock
-
5,000Expected 20/02/2026
|
Mouser Part No
771-PCAL9555AHF,128
|
NXP Semiconductors
|
Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt and Agile I/O in HWQFN24 package
|
|
5,400In Stock
5,000Expected 20/02/2026
|
|
|
£1.42
|
|
|
£1.05
|
|
|
£0.952
|
|
|
£0.849
|
|
|
View
|
|
|
£0.695
|
|
|
£0.796
|
|
|
£0.766
|
|
|
£0.748
|
|
|
£0.737
|
|
|
£0.695
|
|
Min.: 1
Mult.: 1
|
|
|
PCAL9555A
|
SMD/SMT
|
HWQFN-24
|
I2C, Serial
|
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 16b I2C BUS INTERUPT
- PCAL9555APW,118
- NXP Semiconductors
-
1:
£1.32
-
4,247In Stock
|
Mouser Part No
771-PCAL9555APW118
|
NXP Semiconductors
|
Interface - I/O Expanders 16b I2C BUS INTERUPT
|
|
4,247In Stock
|
|
|
£1.32
|
|
|
£0.969
|
|
|
£0.882
|
|
|
£0.78
|
|
|
£0.645
|
|
|
View
|
|
|
£0.735
|
|
|
£0.707
|
|
|
£0.69
|
|
|
£0.637
|
|
Min.: 1
Mult.: 1
|
|
|
PCAL9555A
|
SMD/SMT
|
TSSOP-24
|
I2C, Serial
|
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 16-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in X2QFN24 package
- PCAL6416AEX1Z
- NXP Semiconductors
-
1:
£1.11
-
3,076In Stock
|
Mouser Part No
841-PCAL6416AEX1Z
|
NXP Semiconductors
|
Interface - I/O Expanders 16-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in X2QFN24 package
|
|
3,076In Stock
|
|
|
£1.11
|
|
|
£0.811
|
|
|
£0.733
|
|
|
£0.651
|
|
|
£0.533
|
|
|
View
|
|
|
£0.611
|
|
|
£0.588
|
|
|
£0.569
|
|
|
£0.512
|
|
Min.: 1
Mult.: 1
|
|
|
PCAL6416A
|
SMD/SMT
|
X2QFN-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 CHAN LOW VOLT I2C GPIO + PWM
- SX1508BIULTRT
- Semtech
-
1:
£1.51
-
10,602In Stock
|
Mouser Part No
947-SX1508BIULTRT
|
Semtech
|
Interface - I/O Expanders 8 CHAN LOW VOLT I2C GPIO + PWM
|
|
10,602In Stock
|
|
|
£1.51
|
|
|
£1.12
|
|
|
£1.02
|
|
|
£0.908
|
|
|
View
|
|
|
£0.766
|
|
|
£0.856
|
|
|
£0.826
|
|
|
£0.803
|
|
|
£0.766
|
|
Min.: 1
Mult.: 1
|
|
|
SX1508
|
SMD/SMT
|
QFN-20
|
I2C, Serial
|
8 I/O
|
With Interrupt
|
1.2 V
|
3.6 V
|
2 MHz
|
- 40 C
|
+ 85 C
|
|
Reel, Cut Tape, MouseReel
|
2 kV
|
|
|
|
Interface - I/O Expanders W/ANNEAL PERIPH PRG- I/O 5V 5MHZ 44PLCC
- CS82C55A-5Z
- Renesas / Intersil
-
1:
£10.29
-
591In Stock
|
Mouser Part No
968-CS82C55A-5Z
|
Renesas / Intersil
|
Interface - I/O Expanders W/ANNEAL PERIPH PRG- I/O 5V 5MHZ 44PLCC
|
|
591In Stock
|
|
|
£10.29
|
|
|
£8.12
|
|
|
£7.58
|
|
|
£7.26
|
|
Min.: 1
Mult.: 1
|
|
|
82C55A
|
SMD/SMT
|
PLCC-44
|
Parallel
|
24 I/O
|
With Interrupt
|
4.5 V
|
5.5 V
|
8 MHz
|
0 C
|
+ 70 C
|
|
Tube
|
Without ESD Protection
|
|
|
|
Interface - I/O Expanders PERI PRG-I/O 5V 8MHZ 44PLCC COM
- CS82C55AZ
- Renesas / Intersil
-
1:
£14.30
-
313In Stock
|
Mouser Part No
968-CS82C55AZ
|
Renesas / Intersil
|
Interface - I/O Expanders PERI PRG-I/O 5V 8MHZ 44PLCC COM
|
|
313In Stock
|
|
|
£14.30
|
|
|
£11.39
|
|
|
£10.68
|
|
|
£10.42
|
|
Min.: 1
Mult.: 1
|
|
|
82C55A
|
SMD/SMT
|
PLCC-44
|
Parallel
|
24 I/O
|
With Interrupt
|
4.5 V
|
5.5 V
|
8 MHz
|
0 C
|
+ 70 C
|
|
Tube
|
Without ESD Protection
|
|
|
|
Interface - I/O Expanders PERI PRG-I/O 5V 8MHZ 44PLCC COMEL
- CS82C55AZ96
- Renesas / Intersil
-
1:
£14.30
-
862In Stock
|
Mouser Part No
968-CS82C55AZ96
|
Renesas / Intersil
|
Interface - I/O Expanders PERI PRG-I/O 5V 8MHZ 44PLCC COMEL
|
|
862In Stock
|
|
|
£14.30
|
|
|
£10.88
|
|
|
£10.42
|
|
|
£10.42
|
|
Min.: 1
Mult.: 1
|
|
|
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 PERI PRG-I/O 5V 8MHZ 44PLCC INDEL
- IS82C55AZ96
- Renesas / Intersil
-
1:
£25.23
-
437In Stock
|
Mouser Part No
968-IS82C55AZ96
|
Renesas / Intersil
|
Interface - I/O Expanders PERI PRG-I/O 5V 8MHZ 44PLCC INDEL
|
|
437In Stock
|
|
|
£25.23
|
|
|
£20.07
|
|
|
£20.07
|
|
Min.: 1
Mult.: 1
|
|
|
82C55A
|
SMD/SMT
|
PLCC-44
|
Parallel
|
24 I/O
|
With Interrupt
|
4.5 V
|
5.5 V
|
8 MHz
|
- 40 C
|
+ 85 C
|
|
Reel, Cut Tape, MouseReel
|
1 kV
|
|
|
|
Interface - I/O Expanders In/Out I2C int
- MCP23008-E/P
- Microchip Technology
-
1:
£1.15
-
1,408In Stock
|
Mouser Part No
579-MCP23008-E/P
|
Microchip Technology
|
Interface - I/O Expanders In/Out I2C int
|
|
1,408In Stock
|
|
Min.: 1
Mult.: 1
|
|
|
|
Through Hole
|
PDIP-18
|
I2C, Serial
|
8 I/O
|
With Interrupt
|
1.8 V
|
5.5 V
|
1.7 MHz
|
- 40 C
|
+ 125 C
|
|
Tube
|
Without ESD Protection
|
|
|
|
Interface - I/O Expanders In/Out I2C int
- MCP23008T-E/SS
- Microchip Technology
-
1:
£1.12
-
99In Stock
-
6,060Expected 26/02/2026
|
Mouser Part No
579-MCP23008T-E/SS
|
Microchip Technology
|
Interface - I/O Expanders In/Out I2C int
|
|
99In Stock
6,060Expected 26/02/2026
|
|
|
£1.12
|
|
|
£0.943
|
|
|
£0.849
|
|
|
£0.849
|
|
Min.: 1
Mult.: 1
|
|
|
|
SMD/SMT
|
SSOP-20
|
I2C, Serial
|
8 I/O
|
With Interrupt
|
1.8 V
|
5.5 V
|
1.7 MHz
|
- 40 C
|
+ 125 C
|
|
Reel, Cut Tape, MouseReel
|
Without ESD Protection
|
|
|
|
Interface - I/O Expanders 8-bit I/O Expander I2C interface
- MCP23009-E/P
- Microchip Technology
-
1:
£1.20
-
30In Stock
|
Mouser Part No
579-MCP23009-E/P
|
Microchip Technology
|
Interface - I/O Expanders 8-bit I/O Expander I2C interface
|
|
30In Stock
|
|
|
£1.20
|
|
|
£0.995
|
|
|
£0.917
|
|
Min.: 1
Mult.: 1
|
|
|
|
Through Hole
|
PDIP-18
|
I2C, Serial
|
8 I/O
|
With Interrupt
|
1.8 V
|
5.5 V
|
3.4 MHz
|
- 40 C
|
+ 125 C
|
|
Tube
|
4 kV
|
|
|
|
Interface - I/O Expanders 8-bit I/O Expander I2C interface
- MCP23009-E/SO
- Microchip Technology
-
1:
£1.14
-
199In Stock
|
Mouser Part No
579-MCP23009-E/SO
|
Microchip Technology
|
Interface - I/O Expanders 8-bit I/O Expander I2C interface
|
|
199In Stock
|
|
|
£1.14
|
|
|
£0.952
|
|
|
£0.863
|
|
Min.: 1
Mult.: 1
|
|
|
|
SMD/SMT
|
SOIC-18
|
I2C, Serial
|
8 I/O
|
With Interrupt
|
1.8 V
|
5.5 V
|
3.4 MHz
|
- 40 C
|
+ 125 C
|
|
Tube
|
4 kV
|
|
|
|
Interface - I/O Expanders 8-bit I/O Expander I2C interface
- MCP23009T-E/SS
- Microchip Technology
-
1:
£1.22
-
593In Stock
|
Mouser Part No
579-MCP23009T-E/SS
|
Microchip Technology
|
Interface - I/O Expanders 8-bit I/O Expander I2C interface
|
|
593In Stock
|
|
|
£1.22
|
|
|
£1.01
|
|
|
£0.917
|
|
|
£0.917
|
|
Min.: 1
Mult.: 1
|
|
|
|
SMD/SMT
|
SSOP-20
|
I2C, Serial
|
8 I/O
|
With Interrupt
|
1.8 V
|
5.5 V
|
3.4 MHz
|
- 40 C
|
+ 125 C
|
|
Reel, Cut Tape, MouseReel
|
4 kV
|
|
|
|
Interface - I/O Expanders 16 bit In/Out
- MCP23016-I/SP
- Microchip Technology
-
1:
£1.68
-
266In Stock
|
Mouser Part No
579-MCP23016-I/SP
|
Microchip Technology
|
Interface - I/O Expanders 16 bit In/Out
|
|
266In Stock
|
|
Min.: 1
Mult.: 1
|
|
|
|
Through Hole
|
SPDIP-28
|
I2C, Serial
|
16 I/O
|
With Interrupt
|
2 V
|
5.5 V
|
400 kHz
|
- 40 C
|
+ 85 C
|
|
Tube
|
Without ESD Protection
|
|
|
|
Interface - I/O Expanders 16 bit In/Out
- MCP23016T-I/ML
- Microchip Technology
-
1:
£1.70
-
316In Stock
|
Mouser Part No
579-MCP23016T-I/ML
|
Microchip Technology
|
Interface - I/O Expanders 16 bit In/Out
|
|
316In Stock
|
|
|
£1.70
|
|
|
£1.43
|
|
|
£1.43
|
|
Min.: 1
Mult.: 1
|
|
|
|
SMD/SMT
|
QFN-28
|
I2C, Serial
|
16 I/O
|
With Interrupt
|
5.5 V
|
5.5 V
|
400 kHz
|
- 40 C
|
+ 85 C
|
|
Reel, Cut Tape, MouseReel
|
Without ESD Protection
|
|
|
|
Interface - I/O Expanders 16 bit In/Out
- MCP23016T-I/SO
- Microchip Technology
-
1:
£1.60
-
352In Stock
|
Mouser Part No
579-MCP23016T-I/SO
|
Microchip Technology
|
Interface - I/O Expanders 16 bit In/Out
|
|
352In Stock
|
|
|
£1.60
|
|
|
£1.34
|
|
|
£1.34
|
|
Min.: 1
Mult.: 1
|
|
|
|
SMD/SMT
|
SOIC-28
|
I2C, Serial
|
16 I/O
|
With Interrupt
|
5.5 V
|
5.5 V
|
400 kHz
|
- 40 C
|
+ 85 C
|
|
Reel, Cut Tape, MouseReel
|
Without ESD Protection
|
|
|
|
Interface - I/O Expanders 16B I/O Expander I2C interface
- MCP23018-E/SO
- Microchip Technology
-
1:
£1.53
-
354In Stock
|
Mouser Part No
579-MCP23018-E/SO
|
Microchip Technology
|
Interface - I/O Expanders 16B I/O Expander I2C interface
|
|
354In Stock
|
|
|
£1.53
|
|
|
£1.27
|
|
|
£1.15
|
|
Min.: 1
Mult.: 1
|
|
|
|
SMD/SMT
|
SOIC-28
|
I2C, Serial
|
16 I/O
|
With Interrupt
|
1.8 V
|
5.5 V
|
3.4 MHz
|
- 40 C
|
+ 125 C
|
|
Tube
|
Without ESD Protection
|
|
|
|
Interface - I/O Expanders 16B I/O Expander I2C interface
- MCP23018-E/SP
- Microchip Technology
-
1:
£1.60
-
333In Stock
|
Mouser Part No
579-MCP23018-E/SP
|
Microchip Technology
|
Interface - I/O Expanders 16B I/O Expander I2C interface
|
|
333In Stock
|
|
|
£1.60
|
|
|
£1.34
|
|
|
£1.20
|
|
Min.: 1
Mult.: 1
|
|
|
|
Through Hole
|
SPDIP-28
|
I2C, Serial
|
16 I/O
|
With Interrupt
|
1.8 V
|
5.5 V
|
3.4 MHz
|
- 40 C
|
+ 125 C
|
|
Tube
|
Without ESD Protection
|
|
|
|
Interface - I/O Expanders Digital CAN I/O
- MCP25020-I/P
- Microchip Technology
-
1:
£2.86
-
122In Stock
|
Mouser Part No
579-MCP25020-I/P
|
Microchip Technology
|
Interface - I/O Expanders Digital CAN I/O
|
|
122In Stock
|
|
Min.: 1
Mult.: 1
|
|
|
|
Through Hole
|
PDIP-14
|
CAN
|
8 I/O
|
Without Interrupt
|
2.75 V
|
5.5 V
|
25 MHz
|
- 65 C
|
+ 150 C
|
|
Tube
|
3.5 kV
|
|
|
|
Interface - I/O Expanders Mixed signal Expandr
- MCP25050-E/P
- Microchip Technology
-
1:
£4.56
-
89In Stock
|
Mouser Part No
579-MCP25050-E/P
|
Microchip Technology
|
Interface - I/O Expanders Mixed signal Expandr
|
|
89In Stock
|
|
Min.: 1
Mult.: 1
|
|
|
|
Through Hole
|
PDIP-14
|
CAN
|
8 I/O
|
Without Interrupt
|
5.5 V
|
5.5 V
|
25 MHz
|
- 65 C
|
+ 150 C
|
|
Tube
|
3.5 kV
|
|
|
|
Interface - I/O Expanders Column Keypad Scanner & GPIO Port Expand
- ADP5588ACPZ-R7
- Analog Devices
-
1:
£4.38
-
325In Stock
|
Mouser Part No
584-ADP5588ACPZ-R7
|
Analog Devices
|
Interface - I/O Expanders Column Keypad Scanner & GPIO Port Expand
|
|
325In Stock
|
|
|
£4.38
|
|
|
£3.06
|
|
|
£2.85
|
|
|
£2.50
|
|
|
View
|
|
|
£1.80
|
|
|
£2.37
|
|
|
£2.12
|
|
|
£1.80
|
|
|
£1.80
|
|
Min.: 1
Mult.: 1
|
|
|
ADP5588
|
SMD/SMT
|
LFCSP-24
|
I2C, Serial
|
18 I/O
|
With Interrupt
|
1.7 V
|
3 V
|
400 kHz
|
- 40 C
|
+ 85 C
|
|
Reel, Cut Tape, MouseReel
|
Without ESD Protection
|
|
|
|
Interface - I/O Expanders I2C-Compatible Keypd Cntlr GPIO PWM A 59 A 595-LM8330TMX/NOPB
- LM8330TME/NOPB
- Texas Instruments
-
1:
£2.04
-
143In Stock
-
250Expected 20/02/2026
|
Mouser Part No
595-LM8330TME/NOPB
|
Texas Instruments
|
Interface - I/O Expanders I2C-Compatible Keypd Cntlr GPIO PWM A 59 A 595-LM8330TMX/NOPB
|
|
143In Stock
250Expected 20/02/2026
|
|
|
£2.04
|
|
|
£1.53
|
|
|
£1.39
|
|
|
£1.25
|
|
|
£1.12
|
|
|
£1.09
|
|
Min.: 1
Mult.: 1
|
|
|
LM8330
|
SMD/SMT
|
DSBGA-25
|
I2C, Serial
|
|
With Interrupt
|
1.62 V
|
1.98 V
|
400 kHz
|
- 30 C
|
+ 85 C
|
|
Reel, Cut Tape, MouseReel
|
8 kV
|
|
|
|
Interface - I/O Expanders General-Purpose Outp ut Expander A 595-L A 595-LM8335TLX/NOPB
- LM8335TLE/NOPB
- Texas Instruments
-
1:
£3.38
-
346In Stock
|
Mouser Part No
595-LM8335TLE/NOPB
|
Texas Instruments
|
Interface - I/O Expanders General-Purpose Outp ut Expander A 595-L A 595-LM8335TLX/NOPB
|
|
346In Stock
|
|
|
£3.38
|
|
|
£2.57
|
|
|
£2.37
|
|
|
£2.14
|
|
|
£2.03
|
|
|
View
|
|
|
£1.93
|
|
|
£1.88
|
|
|
£1.85
|
|
Min.: 1
Mult.: 1
|
|
|
LM8335
|
SMD/SMT
|
DSBGA-16
|
I2C, Serial
|
8 I/O
|
With Interrupt
|
1.8 V
|
3.3 V
|
26 MHz
|
- 30 C
|
+ 85 C
|
|
Reel, Cut Tape, MouseReel
|
8 kV
|
|
|
|
Interface - I/O Expanders Expandable 5-Ch I2C Hub A 595-PCA9518DWT A 595-PCA9518DWT
- PCA9518DW
- Texas Instruments
-
1:
£1.68
-
136In Stock
|
Mouser Part No
595-PCA9518DW
|
Texas Instruments
|
Interface - I/O Expanders Expandable 5-Ch I2C Hub A 595-PCA9518DWT A 595-PCA9518DWT
|
|
136In Stock
|
|
Min.: 1
Mult.: 1
|
|
|
PCA9518
|
SMD/SMT
|
SOIC-20
|
I2C, Serial
|
5 I/O
|
Without Interrupt
|
3 V
|
3.6 V
|
400 kHz
|
- 40 C
|
+ 85 C
|
|
Tube
|
2 kV
|
|
United Kingdom
