|
|
Interface - I/O Expanders Remote 8B I2C & SMBu s Lo-Pwr I/O Exp
- PCA9557DGVR
- Texas Instruments
-
1:
€2.82
-
2,335In Stock
|
Mouser Part No
595-PCA9557DGVR
|
Texas Instruments
|
Interface - I/O Expanders Remote 8B I2C & SMBu s Lo-Pwr I/O Exp
|
|
2,335In Stock
|
|
|
€2.82
|
|
|
€2.11
|
|
|
€1.94
|
|
|
€1.74
|
|
|
View
|
|
|
€1.42
|
|
|
€1.64
|
|
|
€1.61
|
|
|
€1.53
|
|
|
€1.42
|
|
Min.: 1
Mult.: 1
:
2,000
|
|
|
PCA9557
|
SMD/SMT
|
TVSOP-16
|
I2C, Serial, SMBus
|
8 I/O
|
Without Interrupt
|
2.5 V
|
6 V
|
400 kHz
|
- 40 C
|
+ 85 C
|
Reel, Cut Tape, MouseReel
|
2 kV
|
|
|
|
Interface - I/O Expanders Remote 8B I2C & SMBu s Lo-Pwr I/O Exp A A 595-PCA9557DB
- PCA9557DBR
- Texas Instruments
-
1:
€2.48
-
2,174In Stock
|
Mouser Part No
595-PCA9557DBR
|
Texas Instruments
|
Interface - I/O Expanders Remote 8B I2C & SMBu s Lo-Pwr I/O Exp A A 595-PCA9557DB
|
|
2,174In Stock
|
|
|
€2.48
|
|
|
€1.85
|
|
|
€1.69
|
|
|
€1.52
|
|
|
View
|
|
|
€1.26
|
|
|
€1.44
|
|
|
€1.41
|
|
|
€1.34
|
|
|
€1.26
|
|
Min.: 1
Mult.: 1
:
2,000
|
|
|
PCA9557
|
SMD/SMT
|
SSOP-16
|
I2C, Serial, SMBus
|
8 I/O
|
Without Interrupt
|
2.5 V
|
6 V
|
400 kHz
|
- 40 C
|
+ 85 C
|
Reel, Cut Tape, MouseReel
|
2 kV
|
|
|
|
Interface - I/O Expanders Remote 8-Bit I/O Exp ander for I2C-Bus A ALT 595-PCF8574AN
- PCF8574ANE4
- Texas Instruments
-
1:
€3.77
-
128In Stock
|
Mouser Part No
595-PCF8574ANE4
|
Texas Instruments
|
Interface - I/O Expanders Remote 8-Bit I/O Exp ander for I2C-Bus A ALT 595-PCF8574AN
|
|
128In Stock
|
|
|
€3.77
|
|
|
€2.93
|
|
|
€2.49
|
|
|
€2.35
|
|
|
View
|
|
|
€2.23
|
|
|
€2.21
|
|
|
€2.07
|
|
|
€2.03
|
|
Min.: 1
Mult.: 1
|
|
|
PCF8574A
|
Through Hole
|
PDIP-16
|
I2C, Serial
|
8 I/O
|
With Interrupt
|
2.5 V
|
6 V
|
100 kHz
|
- 40 C
|
+ 85 C
|
Tube
|
1 kV
|
|
|
|
Interface - I/O Expanders Rem 8B I2C & SMBus L o-Pwr I/O Expander A 595-PCA9557DBR
- PCA9557DB
- Texas Instruments
-
1:
€3.43
-
410In Stock
|
Mouser Part No
595-PCA9557DB
|
Texas Instruments
|
Interface - I/O Expanders Rem 8B I2C & SMBus L o-Pwr I/O Expander A 595-PCA9557DBR
|
|
410In Stock
|
|
|
€3.43
|
|
|
€2.55
|
|
|
€2.34
|
|
|
€2.06
|
|
|
View
|
|
|
€1.98
|
|
|
€1.94
|
|
|
€1.83
|
|
|
€1.81
|
|
|
€1.80
|
|
Min.: 1
Mult.: 1
|
|
|
PCA9557
|
SMD/SMT
|
SSOP-16
|
I2C, Serial, SMBus
|
8 I/O
|
Without Interrupt
|
2.5 V
|
6 V
|
400 kHz
|
- 40 C
|
+ 85 C
|
Tube
|
2 kV
|
|
|
|
Interface - I/O Expanders Remote 8B I2C & SMBu s Lo-Pwr I/O Exp
- PCA9557RGYR
- Texas Instruments
-
1:
€2.49
-
3,414In Stock
|
Mouser Part No
595-PCA9557RGYR
|
Texas Instruments
|
Interface - I/O Expanders Remote 8B I2C & SMBu s Lo-Pwr I/O Exp
|
|
3,414In Stock
|
|
|
€2.49
|
|
|
€1.86
|
|
|
€1.70
|
|
|
€1.53
|
|
|
€1.44
|
|
|
View
|
|
|
€1.44
|
|
|
€1.31
|
|
Min.: 1
Mult.: 1
:
3,000
|
|
|
PCA9557
|
SMD/SMT
|
VQFN-16
|
I2C, Serial, SMBus
|
8 I/O
|
Without Interrupt
|
2.5 V
|
6 V
|
400 kHz
|
- 40 C
|
+ 85 C
|
Reel, Cut Tape, MouseReel
|
2 kV
|
|
|
|
Interface - I/O Expanders 8bit I/O Expndr
- PCF8574AN
- Texas Instruments
-
1:
€3.72
-
1,038In Stock
|
Mouser Part No
595-PCF8574AN
|
Texas Instruments
|
Interface - I/O Expanders 8bit I/O Expndr
|
|
1,038In Stock
|
|
|
€3.72
|
|
|
€2.81
|
|
|
€2.53
|
|
|
€2.30
|
|
|
View
|
|
|
€2.18
|
|
|
€2.14
|
|
|
€2.07
|
|
|
€2.02
|
|
Min.: 1
Mult.: 1
|
|
|
PCF8574A
|
Through Hole
|
PDIP-16
|
I2C, Serial
|
8 I/O
|
With Interrupt
|
2.5 V
|
6 V
|
100 kHz
|
- 40 C
|
+ 85 C
|
Tube
|
1 kV
|
|
|
|
Interface - I/O Expanders 8bit I/O Expndr A 59 5-PCF8574APW A 595- A 595-PCF8574APW
- PCF8574APWR
- Texas Instruments
-
1:
€1.37
-
3,021In Stock
-
10,000Expected 16/11/2026
|
Mouser Part No
595-PCF8574APWR
|
Texas Instruments
|
Interface - I/O Expanders 8bit I/O Expndr A 59 5-PCF8574APW A 595- A 595-PCF8574APW
|
|
3,021In Stock
10,000Expected 16/11/2026
|
|
|
€1.37
|
|
|
€0.998
|
|
|
€0.912
|
|
|
€0.804
|
|
|
View
|
|
|
€0.673
|
|
|
€0.756
|
|
|
€0.727
|
|
|
€0.72
|
|
|
€0.673
|
|
Min.: 1
Mult.: 1
:
2,000
|
|
|
PCF8574A
|
SMD/SMT
|
TSSOP-20
|
I2C, Serial
|
8 I/O
|
With Interrupt
|
2.5 V
|
6 V
|
100 kHz
|
- 40 C
|
+ 85 C
|
Reel, Cut Tape, MouseReel
|
1 kV
|
|
|
|
Interface - I/O Expanders Remote 8-Bit I/O Exp ander for I2C-Bus
- PCF8574DGVR
- Texas Instruments
-
1:
€3.60
-
1,968In Stock
|
Mouser Part No
595-PCF8574DGVR
|
Texas Instruments
|
Interface - I/O Expanders Remote 8-Bit I/O Exp ander for I2C-Bus
|
|
1,968In Stock
|
|
|
€3.60
|
|
|
€2.72
|
|
|
€2.49
|
|
|
€2.25
|
|
|
€2.18
|
|
|
€1.84
|
|
Min.: 1
Mult.: 1
:
2,000
|
|
|
PCF8574
|
SMD/SMT
|
TVSOP-20
|
I2C, Serial
|
8 I/O
|
With Interrupt
|
2.5 V
|
6 V
|
100 kHz
|
- 40 C
|
+ 85 C
|
Reel, Cut Tape, MouseReel
|
1 kV
|
|
|
|
Interface - I/O Expanders 8bit I/O Expndr
- PCF8574N
- Texas Instruments
-
1:
€2.56
-
5,173Expected 28/08/2026
|
Mouser Part No
595-PCF8574N
|
Texas Instruments
|
Interface - I/O Expanders 8bit I/O Expndr
|
|
5,173Expected 28/08/2026
|
|
|
€2.56
|
|
|
€1.92
|
|
|
€1.75
|
|
|
€1.57
|
|
|
View
|
|
|
€1.49
|
|
|
€1.44
|
|
|
€1.38
|
|
|
€1.34
|
|
|
€1.32
|
|
Min.: 1
Mult.: 1
|
|
|
PCF8574
|
Through Hole
|
PDIP-16
|
I2C, Serial
|
8 I/O
|
With Interrupt
|
2.5 V
|
6 V
|
100 kHz
|
- 40 C
|
+ 85 C
|
Tube
|
1 kV
|
|
|
|
Interface - I/O Expanders Remote 8-Bit I/O Exp ander for I2C-Bus
- PCF8574RGYR
- Texas Instruments
-
1:
€1.92
-
1,506In Stock
|
Mouser Part No
595-PCF8574RGYR
|
Texas Instruments
|
Interface - I/O Expanders Remote 8-Bit I/O Exp ander for I2C-Bus
|
|
1,506In Stock
|
|
|
€1.92
|
|
|
€1.43
|
|
|
€1.30
|
|
|
€1.16
|
|
|
€0.98
|
|
|
View
|
|
|
€1.10
|
|
|
€1.07
|
|
|
€1.02
|
|
|
€0.946
|
|
Min.: 1
Mult.: 1
:
3,000
|
|
|
PCF8574
|
SMD/SMT
|
VQFN-20
|
I2C, Serial
|
8 I/O
|
With Interrupt
|
2.5 V
|
6 V
|
100 kHz
|
- 40 C
|
+ 85 C
|
Reel, Cut Tape, MouseReel
|
1 kV
|
|
|
|
Interface - I/O Expanders Remote 8B I2C & SMBu s I/O Expander A 59 A 595-PCA9557PW
- PCA9557PWR
- Texas Instruments
-
1:
€1.77
-
2,444In Stock
|
Mouser Part No
595-PCA9557PWR
|
Texas Instruments
|
Interface - I/O Expanders Remote 8B I2C & SMBu s I/O Expander A 59 A 595-PCA9557PW
|
|
2,444In Stock
|
|
|
€1.77
|
|
|
€1.31
|
|
|
€1.20
|
|
|
€1.07
|
|
|
€0.929
|
|
|
View
|
|
|
€1.01
|
|
|
€0.972
|
|
|
€0.946
|
|
|
€0.912
|
|
Min.: 1
Mult.: 1
:
2,000
|
|
|
PCA9557
|
SMD/SMT
|
TSSOP-16
|
I2C, Serial, SMBus
|
8 I/O
|
Without Interrupt
|
2.5 V
|
6 V
|
400 kHz
|
- 40 C
|
+ 85 C
|
Reel, Cut Tape, MouseReel
|
2 kV
|
|
|
|
Interface - I/O Expanders 8bit I/O Expndr A 59 5-PCF8574ADW A 595- A 595-PCF8574ADW
- PCF8574ADWR
- Texas Instruments
-
1:
€1.37
-
5,485In Stock
|
Mouser Part No
595-PCF8574ADWR
|
Texas Instruments
|
Interface - I/O Expanders 8bit I/O Expndr A 59 5-PCF8574ADW A 595- A 595-PCF8574ADW
|
|
5,485In Stock
|
|
|
€1.37
|
|
|
€0.998
|
|
|
€0.912
|
|
|
€0.804
|
|
|
€0.673
|
|
|
View
|
|
|
€0.756
|
|
|
€0.727
|
|
|
€0.72
|
|
|
€0.659
|
|
Min.: 1
Mult.: 1
:
2,000
|
|
|
PCF8574A
|
SMD/SMT
|
SOIC-16
|
I2C, Serial
|
8 I/O
|
With Interrupt
|
2.5 V
|
6 V
|
100 kHz
|
- 40 C
|
+ 85 C
|
Reel, Cut Tape, MouseReel
|
1 kV
|
|
|
|
Interface - I/O Expanders 8bit I/O Expndr A 59 5-PCF8574PW A 595-P A 595-PCF8574PW
- PCF8574PWR
- Texas Instruments
-
1:
€1.57
-
4,807In Stock
|
Mouser Part No
595-PCF8574PWR
|
Texas Instruments
|
Interface - I/O Expanders 8bit I/O Expndr A 59 5-PCF8574PW A 595-P A 595-PCF8574PW
|
|
4,807In Stock
|
|
|
€1.57
|
|
|
€1.15
|
|
|
€1.05
|
|
|
€0.937
|
|
|
€0.789
|
|
|
View
|
|
|
€0.877
|
|
|
€0.844
|
|
|
€0.841
|
|
|
€0.788
|
|
Min.: 1
Mult.: 1
:
2,000
|
|
|
PCF8574
|
SMD/SMT
|
TSSOP-20
|
I2C, Serial
|
8 I/O
|
With Interrupt
|
2.5 V
|
6 V
|
100 kHz
|
- 40 C
|
+ 85 C
|
Reel, Cut Tape, MouseReel
|
1 kV
|
|
|
|
Interface - I/O Expanders Remote 8B I2C & SMBu s Lo-Pwr I/O Exp A A 595-PCA9557D
- PCA9557DR
- Texas Instruments
-
1:
€1.51
-
665In Stock
-
2,500Expected 16/09/2026
|
Mouser Part No
595-PCA9557DR
|
Texas Instruments
|
Interface - I/O Expanders Remote 8B I2C & SMBu s Lo-Pwr I/O Exp A A 595-PCA9557D
|
|
665In Stock
2,500Expected 16/09/2026
|
|
|
€1.51
|
|
|
€1.11
|
|
|
€1.01
|
|
|
€0.894
|
|
|
€0.753
|
|
|
View
|
|
|
€0.84
|
|
|
€0.808
|
|
|
€0.804
|
|
|
€0.726
|
|
Min.: 1
Mult.: 1
:
2,500
|
|
|
PCA9557
|
SMD/SMT
|
SOIC-Narrow-16
|
I2C, Serial, SMBus
|
8 I/O
|
Without Interrupt
|
2.5 V
|
6 V
|
400 kHz
|
- 40 C
|
+ 85 C
|
Reel, Cut Tape, MouseReel
|
2 kV
|
|
|
|
Interface - I/O Expanders Remote 8-Bit I2C and SMBus LP I/O Exp
- PCA9557RGVR
- Texas Instruments
-
1:
€1.70
-
143In Stock
-
10,000On Order
|
Mouser Part No
595-PCA9557RGVR
|
Texas Instruments
|
Interface - I/O Expanders Remote 8-Bit I2C and SMBus LP I/O Exp
|
|
143In Stock
10,000On Order
Stock:
143 Can Dispatch Immediately
On Order:
2,500 Expected 01/10/2026
7,500 Expected 10/12/2026
Factory Lead Time:
9 Weeks
|
|
|
€1.70
|
|
|
€1.26
|
|
|
€1.14
|
|
|
€1.02
|
|
|
€0.854
|
|
|
View
|
|
|
€0.963
|
|
|
€0.929
|
|
|
€0.912
|
|
|
€0.831
|
|
Min.: 1
Mult.: 1
:
2,500
|
|
|
PCA9557
|
SMD/SMT
|
VQFN-16
|
I2C, Serial, SMBus
|
8 I/O
|
Without Interrupt
|
2.5 V
|
6 V
|
400 kHz
|
- 40 C
|
+ 85 C
|
Reel, Cut Tape, MouseReel
|
2 kV
|
|
|
|
Interface - I/O Expanders Remote 8-Bit I/O Exp ander for I2C-Bus
- PCF8574ADGVR
- Texas Instruments
-
1:
€2.99
-
76In Stock
-
4,000Expected 13/08/2026
|
Mouser Part No
595-PCF8574ADGVR
|
Texas Instruments
|
Interface - I/O Expanders Remote 8-Bit I/O Exp ander for I2C-Bus
|
|
76In Stock
4,000Expected 13/08/2026
|
|
|
€2.99
|
|
|
€2.30
|
|
|
€2.18
|
|
|
€2.09
|
|
|
€1.63
|
|
|
View
|
|
|
€2.06
|
|
|
€2.01
|
|
|
€1.62
|
|
Min.: 1
Mult.: 1
:
2,000
|
|
|
PCF8574A
|
SMD/SMT
|
TVSOP-20
|
I2C, Serial
|
8 I/O
|
With Interrupt
|
2.5 V
|
6 V
|
100 kHz
|
- 40 C
|
+ 85 C
|
Reel, Cut Tape, MouseReel
|
1 kV
|
|
|
|
Interface - I/O Expanders Remote 8-Bit I/O Exp ander for I2C-Bus
- PCF8574ARGYR
- Texas Instruments
-
1:
€2.20
-
975In Stock
|
Mouser Part No
595-PCF8574ARGYR
|
Texas Instruments
|
Interface - I/O Expanders Remote 8-Bit I/O Exp ander for I2C-Bus
|
|
975In Stock
|
|
|
€2.20
|
|
|
€1.64
|
|
|
€1.51
|
|
|
€1.34
|
|
|
€1.13
|
|
|
View
|
|
|
€1.27
|
|
|
€1.26
|
|
|
€1.10
|
|
Min.: 1
Mult.: 1
:
3,000
|
|
|
PCF8574A
|
SMD/SMT
|
VQFN-20
|
I2C, Serial
|
8 I/O
|
With Interrupt
|
2.5 V
|
6 V
|
100 kHz
|
- 40 C
|
+ 85 C
|
Reel, Cut Tape, MouseReel
|
1 kV
|
|
|
|
Interface - I/O Expanders 8bit I/O Expndr A 59 5-PCF8574DW A 595-P A 595-PCF8574DW
- PCF8574DWR
- Texas Instruments
-
1:
€1.76
-
15,617On Order
|
Mouser Part No
595-PCF8574DWR
|
Texas Instruments
|
Interface - I/O Expanders 8bit I/O Expndr A 59 5-PCF8574DW A 595-P A 595-PCF8574DW
|
|
15,617On Order
On Order:
7,617 Expected 07/09/2026
8,000 Expected 28/12/2026
Factory Lead Time:
16 Weeks
|
|
|
€1.76
|
|
|
€1.31
|
|
|
€1.19
|
|
|
€1.06
|
|
|
€0.903
|
|
|
View
|
|
|
€0.998
|
|
|
€0.963
|
|
|
€0.929
|
|
|
€0.877
|
|
Min.: 1
Mult.: 1
:
2,000
|
|
|
PCF8574
|
SMD/SMT
|
SOIC-16
|
I2C, Serial
|
8 I/O
|
With Interrupt
|
2.5 V
|
6 V
|
100 kHz
|
- 40 C
|
+ 85 C
|
Reel, Cut Tape, MouseReel
|
1 kV
|
|
|
|
Interface - I/O Expanders Remote 8-Bit I/O Exp ander for I2C-Bus
- PCF8574RGTR
- Texas Instruments
-
1:
€1.69
-
8,818Expected 18/09/2026
|
Mouser Part No
595-PCF8574RGTR
|
Texas Instruments
|
Interface - I/O Expanders Remote 8-Bit I/O Exp ander for I2C-Bus
|
|
8,818Expected 18/09/2026
|
|
|
€1.69
|
|
|
€1.24
|
|
|
€1.13
|
|
|
€1.01
|
|
|
€0.955
|
|
|
€0.805
|
|
Min.: 1
Mult.: 1
:
3,000
|
|
|
PCF8574
|
SMD/SMT
|
VQFN-16
|
I2C, Serial
|
8 I/O
|
With Interrupt
|
2.5 V
|
6 V
|
100 kHz
|
- 40 C
|
+ 85 C
|
Reel, Cut Tape, MouseReel
|
1 kV
|
|
|
|
Interface - I/O Expanders Remote 8-Bit I/O Exp ander for I2C-Bus A ALT 595-PCF8574APWR
- PCF8574APWRE4
- Texas Instruments
-
1:
€1.38
-
Non-Stocked Lead-Time 9 Weeks
|
Mouser Part No
595-PCF8574APWRE4
|
Texas Instruments
|
Interface - I/O Expanders Remote 8-Bit I/O Exp ander for I2C-Bus A ALT 595-PCF8574APWR
|
|
Non-Stocked Lead-Time 9 Weeks
|
|
|
€1.38
|
|
|
€1.01
|
|
|
€0.912
|
|
|
€0.808
|
|
|
€0.709
|
|
|
View
|
|
|
€0.759
|
|
|
€0.729
|
|
|
€0.72
|
|
|
€0.693
|
|
Min.: 1
Mult.: 1
:
2,000
|
|
|
PCF8574A
|
SMD/SMT
|
TSSOP-20
|
|
8 I/O
|
|
2.5 V
|
6 V
|
100 kHz
|
- 40 C
|
+ 85 C
|
Reel, Cut Tape, MouseReel
|
|
|
|
|
Interface - I/O Expanders Remote 8-Bit I/O Exp ander for I2C-Bus A ALT 595-PCF8574APWR
- PCF8574APWRG4
- Texas Instruments
-
1:
€1.38
-
Non-Stocked Lead-Time 9 Weeks
|
Mouser Part No
595-PCF8574APWRG4
|
Texas Instruments
|
Interface - I/O Expanders Remote 8-Bit I/O Exp ander for I2C-Bus A ALT 595-PCF8574APWR
|
|
Non-Stocked Lead-Time 9 Weeks
|
|
|
€1.38
|
|
|
€1.01
|
|
|
€0.912
|
|
|
€0.808
|
|
|
€0.709
|
|
|
View
|
|
|
€0.759
|
|
|
€0.729
|
|
|
€0.72
|
|
|
€0.693
|
|
Min.: 1
Mult.: 1
:
2,000
|
|
|
PCF8574A
|
SMD/SMT
|
TSSOP-20
|
|
8 I/O
|
|
2.5 V
|
6 V
|
100 kHz
|
- 40 C
|
+ 85 C
|
Reel, Cut Tape, MouseReel
|
|
|
|
|
Interface - I/O Expanders Remote 8-Bit I/O Exp ander for I2C-Bus A ALT 595-PCF8574N
- PCF8574NE4
- Texas Instruments
-
1:
€2.60
-
Non-Stocked Lead-Time 9 Weeks
|
Mouser Part No
595-PCF8574NE4
|
Texas Instruments
|
Interface - I/O Expanders Remote 8-Bit I/O Exp ander for I2C-Bus A ALT 595-PCF8574N
|
|
Non-Stocked Lead-Time 9 Weeks
|
|
|
€2.60
|
|
|
€2.00
|
|
|
€1.69
|
|
|
€1.57
|
|
|
View
|
|
|
€1.47
|
|
|
€1.24
|
|
Min.: 1
Mult.: 1
|
|
|
PCF8574
|
Through Hole
|
PDIP-16
|
|
8 I/O
|
|
2.5 V
|
6 V
|
100 kHz
|
- 40 C
|
+ 85 C
|
Tube
|
|
|
Ireland