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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
Interface ICs
Interface - I/O Expanders
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Interface I O Expanders
Products Details
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Manufacturer
Analog Devices
Awinic
Bosch
Broadcom
CHIPLON
Cirrus
Cypress
Diodes Incorporated
EM Microelectronic
Exar
HGSEMI
Idt
Infineon
Kinetic Technologies
Maxim
Maxlinear
Micrel
Microchip
Microsemi
National Semiconductor
Nxp
On Semiconductor
Qin Heng
Rabbit Semiconductor
Renesas
ROHM
Semtech
Silicon Labs
Silicon Motion
Stmicroelectronics
Texas Instruments
Toshiba
Trinamic
XINLUDA
Reset
Number Of I/os
10
10 I/O
11
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
5 I/O
60
60 I/O
7
8
8 I/O
9
9 I/O
Reset
Interface Type
2-Wire, I2c
I2c
I2c, Serial
I2c, Serial, Smbus
I2c, Smbus
I2c|Smbus
Jtag, Pci, Smbus
Parallel
Serial, Spi
Smbus
Spi
Reset
Maximum Operating Frequency
1 Mhz
1.7 Mhz
10 Mhz
100 Khz
1000 Khz
12 Mhz
125 Mhz
15 Mhz
2 Mhz
24 Mhz
26 Mhz
3.4 Mhz
40 Mhz
400 Khz
5 Mhz
8 Mhz
880 Khz
Reset
Interrupt Output
No
With Interrupt
Without Interrupt
Yes
Reset
Operating Supply Voltage
0.8 v to 3.6 V
1 V
1 v , 3.3 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
2.5 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
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
- 10 C
0 C
Reset
Mounting Style
Smd/Smt
Smdsmt
Through Hole
Reset
Package / Case
BGA-196
BGA-24-MICRO-STAR JUNIOR
BGA-324
BGA-49
CDIP-40
CSBGA-25
CSBGA-36
DIP-16
DIP-24
DSBGA-16
DSBGA-25
FCBGA-324
HSSOP-56
HUQFN-32
HVQFN-16
HVQFN-20
HVQFN-24
HVQFN-56
HVSON-8
HWQFN-24
LFCSP EP
LFCSP-16
LFCSP-24
LLP-32
LQFP-48
MQFP
MQFP-44
MSOP-8
NVQFN-16
PDIP-14
PDIP-16
PDIP-28
PDIP-40
PDIP-28 Narrow
PLCC-44
QFN-16
QFN-16L
QFN-20
QFN-24
QFN-28
QFN-32 EP
QFN-16 EP
QFN-24 EP
QSOP-16
QSOP-20
QSOP-24
SO-16
SO-20
SO-24
SO-8
SOIC-14
SOIC-16
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
SOIC-16 Narrow
SOT-109
SOT-137
SOT-162
SOT-266
SOT-338
SOT-340
SOT-355
SOT-360
SOT-361
SOT-364
SOT-403
SOT-684
SO-16 Wide
SO-24 Wide
SSOP-16
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-56
TQFN-40 EP
TQFP-100
TQFP-64
TSSOP-10
TSSOP-16
TSSOP-20
TSSOP-24
TSSOP-28
TSSOP-56
TSSOP-8
TVSOP-16
TVSOP-20
TVSOP-24
UCSP-16
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
WCSP-25
WLCSP
WLCSP-16
WQFN-24
X2QFN-16
XFBGA-24
XQFN-12
XQFN-16
XQFN-8
Reset
Packaging
Bulk
Cut Tape
Reel
Tape And Reel
Tray
Tube
Reset
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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
PCF8574AP
Warehouse Options
PCF8574AP REM 8BT I/O XPDR FOR I2C BUS
NXP
89
Ships to you
by Mon. 12 Apr
April 2021
April 2021
S
M
T
W
T
F
S
14
28
29
30
31
1
2
3
15
4
5
6
7
8
9
10
16
11
12
13
14
15
16
17
17
18
19
20
21
22
23
24
18
25
26
27
28
29
30
1
19
2
3
4
5
6
7
8
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
405267FB
Warehouse Options
PCF8574AP 8-BITI/OEXPAN
NXP
65
Ships to you
by Mon. 12 Apr
April 2021
April 2021
S
M
T
W
T
F
S
14
28
29
30
31
1
2
3
15
4
5
6
7
8
9
10
16
11
12
13
14
15
16
17
17
18
19
20
21
22
23
24
18
25
26
27
28
29
30
1
19
2
3
4
5
6
7
8
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
PCF8574AT/3,518
Warehouse Options
Interface - I/O Expanders EXTENDED I/O EXPANDER I2C
NXP
10200
Ships to you
between Thu. 22 Apr to Mon. 26 Apr
April 2021
April 2021
S
M
T
W
T
F
S
14
28
29
30
31
1
2
3
15
4
5
6
7
8
9
10
16
11
12
13
14
15
16
17
17
18
19
20
21
22
23
24
18
25
26
27
28
29
30
1
19
2
3
4
5
6
7
8
0.8274
Multiples of:
1
8 I/O
2.5 v to 6 V
+85 C
- 40 C
Smd/Smt
SO-16
Reel
PCF8574RGYR
Warehouse Options
Interface - I/O Expanders Remote 8-Bit I/O Expander for I2C-Bus
Texas Instruments
1965
Ships to you
between Thu. 22 Apr to Mon. 26 Apr
April 2021
April 2021
S
M
T
W
T
F
S
14
28
29
30
31
1
2
3
15
4
5
6
7
8
9
10
16
11
12
13
14
15
16
17
17
18
19
20
21
22
23
24
18
25
26
27
28
29
30
1
19
2
3
4
5
6
7
8
1.05
Multiples of:
1
8
100 Khz
2.5 v to 6 V
+85 C
- 40 C
Smd/Smt
VQFN-20
Reel
PCF8575CTS1,118
Warehouse Options
NXP Semiconductors Interface - IO Expanders 16-BIT IO EXPANDER W400KHZ
NXP
1960
Ships to you
between Thu. 22 Apr to Mon. 26 Apr
April 2021
April 2021
S
M
T
W
T
F
S
14
28
29
30
31
1
2
3
15
4
5
6
7
8
9
10
16
11
12
13
14
15
16
17
17
18
19
20
21
22
23
24
18
25
26
27
28
29
30
1
19
2
3
4
5
6
7
8
1.5505
Multiples of:
1
Smd/Smt
SOT-340
Reel
PCF8575DGVR
Warehouse Options
Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander
Texas Instruments
791
Ships to you
between Thu. 22 Apr to Mon. 26 Apr
April 2021
April 2021
S
M
T
W
T
F
S
14
28
29
30
31
1
2
3
15
4
5
6
7
8
9
10
16
11
12
13
14
15
16
17
17
18
19
20
21
22
23
24
18
25
26
27
28
29
30
1
19
2
3
4
5
6
7
8
1.7053
Multiples of:
1
16
I2c, Serial, Smbus
400 Khz
2.5 v to 5.5 V
+85 C
- 40 C
Smd/Smt
TVSOP-24
Reel
PCF8575CRGER
Warehouse Options
I2C/SMBus GPIO Expander 5.5V 24-Pin VQFN EP T/R
Texas Instruments
2592
Ships to you
between Thu. 22 Apr to Mon. 26 Apr
April 2021
April 2021
S
M
T
W
T
F
S
14
28
29
30
31
1
2
3
15
4
5
6
7
8
9
10
16
11
12
13
14
15
16
17
17
18
19
20
21
22
23
24
18
25
26
27
28
29
30
1
19
2
3
4
5
6
7
8
1.7368
Multiples of:
1
16 I/O
I2c, Serial, Smbus
4.5 v to 5.5 V
+85 C
- 40 C
Smd/Smt
VQFN-24
Reel
PCF8575CDGVR
Warehouse Options
Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander
Texas Instruments
1986
Ships to you
between Thu. 22 Apr to Mon. 26 Apr
April 2021
April 2021
S
M
T
W
T
F
S
14
28
29
30
31
1
2
3
15
4
5
6
7
8
9
10
16
11
12
13
14
15
16
17
17
18
19
20
21
22
23
24
18
25
26
27
28
29
30
1
19
2
3
4
5
6
7
8
1.7368
Multiples of:
1
16
I2c, Serial, Smbus
400 Khz
4.5 v to 5.5 V
+85 C
- 40 C
Smd/Smt
TVSOP-24
Reel
PCF8575CDB
Warehouse Options
Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander
Texas Instruments
205
Ships to you
between Thu. 22 Apr to Mon. 26 Apr
April 2021
April 2021
S
M
T
W
T
F
S
14
28
29
30
31
1
2
3
15
4
5
6
7
8
9
10
16
11
12
13
14
15
16
17
17
18
19
20
21
22
23
24
18
25
26
27
28
29
30
1
19
2
3
4
5
6
7
8
2.4158
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
PCF8575CDBE4
Warehouse Options
Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander
Texas Instruments
27
Ships to you
between Thu. 22 Apr to Mon. 26 Apr
April 2021
April 2021
S
M
T
W
T
F
S
14
28
29
30
31
1
2
3
15
4
5
6
7
8
9
10
16
11
12
13
14
15
16
17
17
18
19
20
21
22
23
24
18
25
26
27
28
29
30
1
19
2
3
4
5
6
7
8
2.4158
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
1
2
3
4
5
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