|
|
Interface - I/O Expanders Remote 8B I2C & SMBu s Lo-Pwr I/O Exp
- PCA9557DGVR
- Texas Instruments
-
1:
$3.429
-
2.335In Stock
|
Mouser Part #
595-PCA9557DGVR
|
Texas Instruments
|
Interface - I/O Expanders Remote 8B I2C & SMBu s Lo-Pwr I/O Exp
|
|
2.335In Stock
|
|
|
$3.429
|
|
|
$2.566
|
|
|
$2.356
|
|
|
$2.124
|
|
|
View
|
|
|
$1.704
|
|
|
$2.009
|
|
|
$1.967
|
|
|
$1.872
|
|
|
$1.704
|
|
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:
$3.029
-
2.174In Stock
|
Mouser Part #
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
|
|
|
$3.029
|
|
|
$2.261
|
|
|
$2.072
|
|
|
$1.861
|
|
|
View
|
|
|
$1.546
|
|
|
$1.756
|
|
|
$1.725
|
|
|
$1.641
|
|
|
$1.546
|
|
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:
$4.606
-
126In Stock
|
Mouser Part #
595-PCF8574ANE4
|
Texas Instruments
|
Interface - I/O Expanders Remote 8-Bit I/O Exp ander for I2C-Bus A ALT 595-PCF8574AN
|
|
126In Stock
|
|
|
$4.606
|
|
|
$3.586
|
|
|
$3.039
|
|
|
$2.871
|
|
|
View
|
|
|
$2.724
|
|
|
$2.703
|
|
|
$2.535
|
|
|
$2.482
|
|
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:
$4.196
-
400In Stock
|
Mouser Part #
595-PCA9557DB
|
Texas Instruments
|
Interface - I/O Expanders Rem 8B I2C & SMBus L o-Pwr I/O Expander A 595-PCA9557DBR
|
|
400In Stock
|
|
|
$4.196
|
|
|
$3.124
|
|
|
$2.861
|
|
|
$2.524
|
|
|
View
|
|
|
$2.419
|
|
|
$2.366
|
|
|
$2.240
|
|
|
$2.219
|
|
|
$2.198
|
|
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:
$3.050
-
3.148In Stock
|
Mouser Part #
595-PCA9557RGYR
|
Texas Instruments
|
Interface - I/O Expanders Remote 8B I2C & SMBu s Lo-Pwr I/O Exp
|
|
3.148In Stock
|
|
|
$3.050
|
|
|
$2.272
|
|
|
$2.082
|
|
|
$1.872
|
|
|
$1.767
|
|
|
View
|
|
|
$1.767
|
|
|
$1.599
|
|
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 Remote 8-Bit I/O Exp ander for I2C-Bus
- PCF8574ADGVR
- Texas Instruments
-
1:
$3.660
-
3.744In Stock
|
Mouser Part #
595-PCF8574ADGVR
|
Texas Instruments
|
Interface - I/O Expanders Remote 8-Bit I/O Exp ander for I2C-Bus
|
|
3.744In Stock
|
|
|
$3.660
|
|
|
$2.819
|
|
|
$2.661
|
|
|
$2.556
|
|
|
$1.998
|
|
|
View
|
|
|
$2.524
|
|
|
$2.461
|
|
|
$1.977
|
|
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 8bit I/O Expndr
- PCF8574AN
- Texas Instruments
-
1:
$4.543
-
858In Stock
|
Mouser Part #
595-PCF8574AN
|
Texas Instruments
|
Interface - I/O Expanders 8bit I/O Expndr
|
|
858In Stock
|
|
|
$4.543
|
|
|
$3.439
|
|
|
$3.092
|
|
|
$2.808
|
|
|
View
|
|
|
$2.671
|
|
|
$2.619
|
|
|
$2.535
|
|
|
$2.471
|
|
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:
$1.672
-
2.895In Stock
-
10.000Expected 12/17/2026
|
Mouser Part #
595-PCF8574APWR
|
Texas Instruments
|
Interface - I/O Expanders 8bit I/O Expndr A 59 5-PCF8574APW A 595- A 595-PCF8574APW
|
|
2.895In Stock
10.000Expected 12/17/2026
|
|
|
$1.672
|
|
|
$1.220
|
|
|
$1.115
|
|
|
$983
|
|
|
View
|
|
|
$834
|
|
|
$924
|
|
|
$889
|
|
|
$880
|
|
|
$834
|
|
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:
$4.407
-
1.871In Stock
|
Mouser Part #
595-PCF8574DGVR
|
Texas Instruments
|
Interface - I/O Expanders Remote 8-Bit I/O Exp ander for I2C-Bus
|
|
1.871In Stock
|
|
|
$4.407
|
|
|
$3.323
|
|
|
$3.050
|
|
|
$2.755
|
|
|
$2.661
|
|
|
$2.251
|
|
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 Remote 8-Bit I/O Exp ander for I2C-Bus
- PCF8574RGYR
- Texas Instruments
-
1:
$2.345
-
1.413In Stock
|
Mouser Part #
595-PCF8574RGYR
|
Texas Instruments
|
Interface - I/O Expanders Remote 8-Bit I/O Exp ander for I2C-Bus
|
|
1.413In Stock
|
|
|
$2.345
|
|
|
$1.746
|
|
|
$1.588
|
|
|
$1.420
|
|
|
$1.199
|
|
|
View
|
|
|
$1.346
|
|
|
$1.304
|
|
|
$1.273
|
|
|
$1.157
|
|
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:
$2.166
-
1.929In Stock
-
4.000Expected 10/1/2026
|
Mouser Part #
595-PCA9557PWR
|
Texas Instruments
|
Interface - I/O Expanders Remote 8B I2C & SMBu s I/O Expander A 59 A 595-PCA9557PW
|
|
1.929In Stock
4.000Expected 10/1/2026
|
|
|
$2.166
|
|
|
$1.599
|
|
|
$1.462
|
|
|
$1.304
|
|
|
$1.136
|
|
|
View
|
|
|
$1.230
|
|
|
$1.188
|
|
|
$1.157
|
|
|
$1.115
|
|
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:
$1.672
-
5.821In Stock
|
Mouser Part #
595-PCF8574ADWR
|
Texas Instruments
|
Interface - I/O Expanders 8bit I/O Expndr A 59 5-PCF8574ADW A 595- A 595-PCF8574ADW
|
|
5.821In Stock
|
|
|
$1.672
|
|
|
$1.220
|
|
|
$1.115
|
|
|
$983
|
|
|
$823
|
|
|
View
|
|
|
$924
|
|
|
$889
|
|
|
$880
|
|
|
$806
|
|
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:
$1.914
-
4.799In Stock
|
Mouser Part #
595-PCF8574PWR
|
Texas Instruments
|
Interface - I/O Expanders 8bit I/O Expndr A 59 5-PCF8574PW A 595-P A 595-PCF8574PW
|
|
4.799In Stock
|
|
|
$1.914
|
|
|
$1.409
|
|
|
$1.283
|
|
|
$1.146
|
|
|
$965
|
|
|
View
|
|
|
$1.073
|
|
|
$1.032
|
|
|
$1.029
|
|
|
$963
|
|
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:
$1.840
-
680In Stock
-
2.240Expected 8/27/2026
|
Mouser Part #
595-PCA9557DR
|
Texas Instruments
|
Interface - I/O Expanders Remote 8B I2C & SMBu s Lo-Pwr I/O Exp A A 595-PCA9557D
|
|
680In Stock
2.240Expected 8/27/2026
|
|
|
$1.840
|
|
|
$1.357
|
|
|
$1.230
|
|
|
$1.094
|
|
|
$921
|
|
|
View
|
|
|
$1.028
|
|
|
$989
|
|
|
$983
|
|
|
$888
|
|
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:
$2.124
-
17.391On Order
|
Mouser Part #
595-PCA9557RGVR
|
Texas Instruments
|
Interface - I/O Expanders Remote 8-Bit I2C and SMBus LP I/O Exp
|
|
17.391On Order
On Order:
7.391 Expected 12/10/2026
10.000 Expected 7/23/2027
Factory Lead-Time:
9 Weeks
|
|
|
$2.124
|
|
|
$1.567
|
|
|
$1.430
|
|
|
$1.252
|
|
|
$1.044
|
|
|
View
|
|
|
$1.178
|
|
|
$1.136
|
|
|
$1.115
|
|
|
$1.016
|
|
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
- PCF8574ARGYR
- Texas Instruments
-
1:
$2.692
-
943In Stock
|
Mouser Part #
595-PCF8574ARGYR
|
Texas Instruments
|
Interface - I/O Expanders Remote 8-Bit I/O Exp ander for I2C-Bus
|
|
943In Stock
|
|
|
$2.692
|
|
|
$2.009
|
|
|
$1.840
|
|
|
$1.641
|
|
|
$1.378
|
|
|
View
|
|
|
$1.557
|
|
|
$1.546
|
|
|
$1.346
|
|
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
- PCF8574N
- Texas Instruments
-
1:
$3.134
-
16.057On Order
|
Mouser Part #
595-PCF8574N
|
Texas Instruments
|
Interface - I/O Expanders 8bit I/O Expndr
|
|
16.057On Order
On Order:
5.157 Expected 8/26/2026
10.900 Expected 9/14/2026
Factory Lead-Time:
9 Weeks
|
|
|
$3.134
|
|
|
$2.345
|
|
|
$2.135
|
|
|
$1.925
|
|
|
View
|
|
|
$1.819
|
|
|
$1.756
|
|
|
$1.693
|
|
|
$1.641
|
|
|
$1.609
|
|
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 8bit I/O Expndr A 59 5-PCF8574DW A 595-P A 595-PCF8574DW
- PCF8574DWR
- Texas Instruments
-
1:
$2.219
-
15.617On Order
|
Mouser Part #
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 9/7/2026
8.000 Expected 12/28/2026
Factory Lead-Time:
16 Weeks
|
|
|
$2.219
|
|
|
$1.641
|
|
|
$1.493
|
|
|
$1.336
|
|
|
$1.136
|
|
|
View
|
|
|
$1.262
|
|
|
$1.209
|
|
|
$1.157
|
|
|
$1.104
|
|
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:
$2.072
-
8.203Expected 9/18/2026
|
Mouser Part #
595-PCF8574RGTR
|
Texas Instruments
|
Interface - I/O Expanders Remote 8-Bit I/O Exp ander for I2C-Bus
|
|
8.203Expected 9/18/2026
|
|
|
$2.072
|
|
|
$1.514
|
|
|
$1.378
|
|
|
$1.230
|
|
|
$1.167
|
|
|
$984
|
|
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:
$1.683
-
Non-Stocked Lead-Time 9 Weeks
|
Mouser Part #
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
|
|
|
$1.683
|
|
|
$1.230
|
|
|
$1.115
|
|
|
$988
|
|
|
$867
|
|
|
View
|
|
|
$928
|
|
|
$892
|
|
|
$880
|
|
|
$848
|
|
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:
$1.683
-
Non-Stocked Lead-Time 9 Weeks
|
Mouser Part #
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
|
|
|
$1.683
|
|
|
$1.230
|
|
|
$1.115
|
|
|
$988
|
|
|
$867
|
|
|
View
|
|
|
$928
|
|
|
$892
|
|
|
$880
|
|
|
$848
|
|
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:
$3.176
-
Non-Stocked Lead-Time 9 Weeks
|
Mouser Part #
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
|
|
|
$3.176
|
|
|
$2.440
|
|
|
$2.061
|
|
|
$1.925
|
|
|
View
|
|
|
$1.798
|
|
|
$1.430
|
|
Min.: 1
Mult.: 1
|
|
|
PCF8574
|
Through Hole
|
PDIP-16
|
|
8 I/O
|
|
2.5 V
|
6 V
|
100 kHz
|
- 40 C
|
+ 85 C
|
Tube
|
|
|
Chile