Live Chat
Track Order
Change Currency
AUD
Categories
Circuit Protection
Connectors
Electromechanical
Embedded Solutions
Enclosures
Optoelectronics
Passive Components
Power
Semiconductors
Sensors
Test & Measurement
Thermal Management
Tools & Supplies
Wire & Cable
Robotics & Protoyping
Unclassified
All Product Categories
$. 0.00
Continue Shopping
Go To CheckOut
Close
Loading...
Sign In
Sign In
$. 0.00
Continue Shopping
Go To CheckOut
Close
Loading...
Circuit Protection
Connectors
Electromechanical
Embedded Solutions
Enclosures
Optoelectronics
Passive Components
Power
Semiconductors
Sensors
Test & Measurement
Thermal Management
Tools & Supplies
Wire & Cable
Robotics & Protoyping
Unclassified
All Product Categories
Semiconductors
Integrated Circuits - ICs
Interface ICs
Interface - I/O Expanders
[ reveal whole category ]
Interface I O Expanders
Products Details
912
Matches
Browse By Image
Enable Smart Filtering (Note: Disable Smart Filtering for quicker results)
Manufacturer
Analog Devices
Awinic
Bosch
Chiplon
Cypress
Dialog Semiconductor
Digi International
Diodes Incorporated
Em Microelectronic
HGSEMI
Infineon
ISSI
Kinetic Technologies
Maxim
Maxlinear
Microchip
Microsemi
Nexperia
Nxp
On Semiconductor
Performance Motion Devices
Phoenix Contact
Qin Heng
Renesas
Rohm
Semtech
Silicon Labs
Silicon Motion
Stmicroelectronics
Texas Instruments
Toshiba
Xinluda
Reset
Number of I/Os
10
10 I/O
12 I/O
16
16 I/O
17
18
18 I/O
19
20
20 I/O
24
24 I/O
28 I/O
4
4 I/O
40 I/O
48 I/O
5 I/O
60
60 I/O
7
8
8 I/O
9
9 I/O
Reset
Interface Type
2 - Wire, I2 C
I2 C
I2c, Serial
I2c, Serial, Smbus
I2c, Smbus
Parallel
Serial, SPI
Spi
Reset
Maximum Operating Frequency
400 Khz
6.5 Mhz
1 Mhz
1.7 Mhz
2 Mhz
3.4 Mhz
5 Mhz
8 Mhz
10 Mhz
12 Mhz
15 Mhz
24 Mhz
26 Mhz
40 Mhz
100 Khz
880 Khz
1000 Khz
Reset
Interrupt Output
No
With Interrupt
Without Interrupt
Yes
Reset
Operating Supply Voltage
0.8 V to 3.6 V
1.1 V To 3.6 V
1.6 V to 5.5 V
1.62 V to 1.98 V
1.62 V to 3.6 V
1.65 V to 3.6 V
1.65 V to 5 V
1.65 V to 5.5 V
1.7 V to 3 V
1.71 V to 5.5 V
1.8 V
1.8 V to 3 V
1.8 V to 3.3 V
1.8 V to 5.5 V
2 V to 3.6 V
2 V to 5.5 V
2.2 V
2.25 V to 2.9 V
2.25 V to 3.6 V
2.3 V to 5.5 V
2.4 V to 5.5 V
2.5 V to 3.3 V
2.5 V to 3.6 V
2.5 V to 5.5 V
2.5 V to 6 V
2.7 V To 3.6 V
2.7 V to 5.5 V
2.8 V To 5.25 V
3 V to 3.6 V
3 V to 5.25 V
3 V to 5.5 V
3.3 V
3.3 V 2.5 V
3.6 V
4.5 V to 5.5 V
5 V
5.5 V
Reset
Maximum Operating Temperature
+ 70 C
+ 85 C
+ 125 C
+ 150 C
Reset
Minimum Operating Temperature
- 65 C
- 55 C
- 40 C
- 30 C
0 C
Reset
Mounting Style
Smd/Smt
Smdsmt
Through Hole
Reset
Package / Case
BGA - 24 - MICRO - STAR JUNIOR
BGA - 49
CDIP - 40
CSBGA - 25
CSBGA - 36
DIP - 16
DSBGA - 16
DSBGA - 25
FO - WLP66 - 36
HSSOP - 56
HUQFN - 32
HVQFN - 16
HVQFN - 20
HVQFN - 24
HVQFN - 56
HVSON - 8
HWQFN - 24
LFCSP - 16
LFCSP - 24
LFCSP EP
LLP - 32
LQFP - 100
LQFP - 48
MQFP
MQFP - 44
MSOP - 8
NVQFN - 16
PDIP - 14
PDIP - 16
PDIP - 18
PDIP - 28
PDIP - 28 Narrow
PDIP - 40
PLCC - 44
QFN - 16
QFN - 16 EP
QFN - 20
QFN - 24
QFN - 24 EP
QFN - 28
QFN - 32 EP
QSOP - 16
QSOP - 20
QSOP - 24
SO - 16
SO - 16 Wide
SO - 24
SO - 24 Wide
SO - 8
SOIC - 14
SOIC - 16
SOIC - 16 Narrow
SOIC - 16 Wide
SOIC - 18
SOIC - 18 Wide
SOIC - 20
SOIC - 20 Wide
SOIC - 24
SOIC - 24 Wide
SOIC - 28
SOIC - 8
SOIC - 8 Narrow
SOT - 109
SOT - 137
SOT - 162
SOT - 340
SOT - 355
SOT - 360
SOT - 364
SOT - 403
SOT - 684
SPDIP - 28
SSOP - 16
SSOP - 16 (SOT - 338 - 1)
SSOP - 20
SSOP - 24
SSOP - 28
SSOP - 36
SSOP - 48
TFSOP - 20
TQFN - 16
TQFN - 16 EP
TQFN - 24
TQFN - 24 EP
TQFN - 32
TQFN - 40
TQFN - 40 EP
TQFN - 56
TQFN55 - 32
TQFP - 100
TQFP - 64
TSSOP - 10
TSSOP - 16
TSSOP - 20
TSSOP - 24
TSSOP - 28
TSSOP - 56
TSSOP - 8
TVSOP - 16
TVSOP - 20
TVSOP - 24
UFBGA - 24
UMAX - 10 EP
UQFN - 16
UQFN - 32
VFBGA - 24
VFBGA - 36
VFBGA - 42
VQFN - 16
VQFN - 20
VQFN - 24
VQFN - 28
VQFN - 40
VQFN - 48
VSSOP - 8
WLCSP
WLCSP - 16
WQFN - 24
X2QFN - 16
XQFN - 12
XQFN - 16
XQFN - 8
Reset
Packaging
Bulk
Cut Tape
Cut Tape , Reel
Each
Reel
Tape And Reel
Tray
Tube
Reset
Qualification
Aec - Q100
Reset
Load More
Please wait...
If you have an Item you need add to "Hot Products"
click here
to request we add it to the list.
1
2
3
4
5
...
Last
Image
Stock Code(▲▼)
Description
Manufacturer
Availability ⓘ (▲▼)
Price(
AUD
)
(Ex. GST)(▲▼)
Enter Qty
Number of I/Os
Interface Type
Maximum Operating Frequency
Interrupt Output
Operating Supply Voltage
Maximum Operating Temperature
Minimum Operating Temperature
Mounting Style
Package / Case
Packaging
ESD Protection
Qualification
PCF8574AT/3,518
Warehouse Options
Interface - I/O Expanders EXTENDED I/O EXPANDER I2C
NXP
1993
Ships to you
between Fri. 22 Jul to Wed. 27 Jul
July 2022
July 2022
S
M
T
W
T
F
S
27
26
27
28
29
30
1
2
28
3
4
5
6
7
8
9
29
10
11
12
13
14
15
16
30
17
18
19
20
21
22
23
31
24
25
26
27
28
29
30
32
31
1
2
3
4
5
6
$ 5.5652
Multiples of:
1
8 I/O
2.5 v to 6 V
+ 85 C
- 40 C
Smd/Smt
SO - 16
Reel
PCF8575CTS1,118
Warehouse Options
NXP Semiconductors Interface - IO Expanders 16-BIT IO EXPANDER W400KHZ
NXP
1698
Ships to you
between Fri. 08 Jul to Thu. 14 Jul
July 2022
July 2022
S
M
T
W
T
F
S
27
26
27
28
29
30
1
2
28
3
4
5
6
7
8
9
29
10
11
12
13
14
15
16
30
17
18
19
20
21
22
23
31
24
25
26
27
28
29
30
32
31
1
2
3
4
5
6
$ 4.1
Multiples of:
1
Smd/Smt
SOT - 340
Reel
PCF8574T/3,512
Warehouse Options
Interface - I/O Expanders REMOTE I/O EXPANDER
NXP
921
Ships to you
between Fri. 08 Jul to Thu. 14 Jul
July 2022
July 2022
S
M
T
W
T
F
S
27
26
27
28
29
30
1
2
28
3
4
5
6
7
8
9
29
10
11
12
13
14
15
16
30
17
18
19
20
21
22
23
31
24
25
26
27
28
29
30
32
31
1
2
3
4
5
6
$ 1.7257
Multiples of:
27
8 I/O
Smd/Smt
SOT - 162
Tube
PCF8575CDBE4
Warehouse Options
Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander
Texas Instruments
814
Ships to you
between Thu. 14 Jul to Mon. 18 Jul
July 2022
July 2022
S
M
T
W
T
F
S
27
26
27
28
29
30
1
2
28
3
4
5
6
7
8
9
29
10
11
12
13
14
15
16
30
17
18
19
20
21
22
23
31
24
25
26
27
28
29
30
32
31
1
2
3
4
5
6
$ 3.8806
Multiples of:
1
16
I2c, Serial, Smbus
400 KHz
4.5 v to 5.5 V
+ 85 C
- 40 C
Smd/Smt
SSOP - 24
Tube
PCF8574RGYR
Warehouse Options
Interface - I/O Expanders Remote 8-Bit I/O Expander for I2C-Bus
Texas Instruments
802
Ships to you
between Thu. 14 Jul to Mon. 18 Jul
July 2022
July 2022
S
M
T
W
T
F
S
27
26
27
28
29
30
1
2
28
3
4
5
6
7
8
9
29
10
11
12
13
14
15
16
30
17
18
19
20
21
22
23
31
24
25
26
27
28
29
30
32
31
1
2
3
4
5
6
$ 1.7892
Multiples of:
1
8
100 KHz
2.5 v to 6 V
+ 85 C
- 40 C
Smd/Smt
VQFN - 20
Reel
PCA9539DWR
Warehouse Options
Texas Instruments Interface - IO Expanders 16-Bit I2C & SMBus Lo-Pwr IO Expander
Texas Instruments
200
Ships to you
by Mon. 04 Jul
July 2022
July 2022
S
M
T
W
T
F
S
27
26
27
28
29
30
1
2
28
3
4
5
6
7
8
9
29
10
11
12
13
14
15
16
30
17
18
19
20
21
22
23
31
24
25
26
27
28
29
30
32
31
1
2
3
4
5
6
$ 3.348
Multiples of:
1
16 I/O
I2c, Serial, Smbus
400 KHz
With Interrupt
2.3 v to 5.5 V
+ 85 C
- 40 C
Smd/Smt
SOIC - 24 Wide
Reel
PCF8574AP
Warehouse Options
PCF8574AP REM 8BT I/O XPDR FOR I2C BUS
NXP
79
Ships to you
by Mon. 04 Jul
July 2022
July 2022
S
M
T
W
T
F
S
27
26
27
28
29
30
1
2
28
3
4
5
6
7
8
9
29
10
11
12
13
14
15
16
30
17
18
19
20
21
22
23
31
24
25
26
27
28
29
30
32
31
1
2
3
4
5
6
$ 2.3748
Multiples of:
1
8 I/O
100 KHz
2.5 v to 6 V
+ 85 C
- 40 C
Through Hole
DIP - 16
Tube
PCF8575CDB
Warehouse Options
Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander
Texas Instruments
75
Ships to you
between Thu. 14 Jul to Mon. 18 Jul
July 2022
July 2022
S
M
T
W
T
F
S
27
26
27
28
29
30
1
2
28
3
4
5
6
7
8
9
29
10
11
12
13
14
15
16
30
17
18
19
20
21
22
23
31
24
25
26
27
28
29
30
32
31
1
2
3
4
5
6
$ 4.4216
Multiples of:
1
16
I2c, Serial, Smbus
400 KHz
4.5 v to 5.5 V
+ 85 C
- 40 C
Smd/Smt
SSOP - 24
Tube
405267FB
Warehouse Options
PCF8574AP 8-BITI/OEXPAN
NXP
65
Ships to you
by Mon. 04 Jul
July 2022
July 2022
S
M
T
W
T
F
S
27
26
27
28
29
30
1
2
28
3
4
5
6
7
8
9
29
10
11
12
13
14
15
16
30
17
18
19
20
21
22
23
31
24
25
26
27
28
29
30
32
31
1
2
3
4
5
6
$ 2.5583
Multiples of:
1
8 I/O
100 KHz
2.5 v to 6 V
+ 85 C
- 40 C
Through Hole
DIP - 16
Tube
PCF8574ANE4
Warehouse Options
Interface - I/O Expanders Remote 8-Bit I/O Expander for I2C-Bus
Texas Instruments
1
Ships to you
by Mon. 04 Jul
July 2022
July 2022
S
M
T
W
T
F
S
27
26
27
28
29
30
1
2
28
3
4
5
6
7
8
9
29
10
11
12
13
14
15
16
30
17
18
19
20
21
22
23
31
24
25
26
27
28
29
30
32
31
1
2
3
4
5
6
$ 3.1941
Multiples of:
1
8
100 KHz
2.5 v to 6 V
+ 85 C
- 40 C
Through Hole
PDIP - 16
Tube
1
2
3
4
5
...
Last
Processing...
Please stand by, your request is being processed