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Home > Product > Semiconductors - Integrated Circuit > Interfaces > I/O Expander
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Interfaces

I/O Expander
 
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PCF8574RGTR
TEXAS INSTRUMENTS
ES-P/N
0086-1198-4

Remote 8-Bit I/O Expander for I2C-Bus with
Open-Drain Interrupt Output, I2C Clock Frequency
100kHz, 8-bit Quasi-Bidirectional I/O Port
Qty.Break
THB
1
>
41.74
5
>
36.31
10
>
34.64
25
>
33.39
50
>
32.14
Stock on hand    
0

  Data Sheet
More detail
PCA9555PW,118
NXP/NEXPERIA/WEEN
ES-P/N
0016-0484-1

16-Bit GPIO Expansion for I2C/SMBus Applications,
400kHz Clock Frequency,Active Low Interrupt Output
Qty.Break
THB
1
>
66.38
10
>
56.95
25
>
54.85
50
>
52.06
100
>
49.96
Stock on hand    
2,503

  Data Sheet
More detail
MCP23017-E/SS
MICROCHIP
ES-P/N
0035-2515-4

16-Bit I/O Expander with I2C Serial Interface,
High Speed 100kHz/400kHz/1.7MHz, Bidirectional
I/O Port, Configurable Interrupt Output
Qty.Break
THB
1
>
63.57
5
>
56.88
10
>
54.54
25
>
52.53
50
>
50.52
100
>
47.85
Stock on hand    
275

  Data Sheet
More detail
PCF8574DWR
TEXAS INSTRUMENTS
ES-P/N
0086-0882-2

Remote 8-Bit I/O Expander for I2C-Bus with
Open-Drain Interrupt Output, I2C Clock Frequency
100kHz, 8-bit Quasi-Bidirectional I/O Port
Qty.Break
THB
1
>
48.48
5
>
42.18
10
>
40.24
50
>
37.33
100
>
35.64
250
>
33.58
Stock on hand    
1,211

  Data Sheet
More detail
PCA9536DGKR
TEXAS INSTRUMENTS
ES-P/N
0086-0836-5

Remote 4-Bit I2C and SMBus I/O Expander with
Configuration Registers, Clock 100kHz/400kHz,
High-level/Low-level Output Current –10mA/25mA
Qty.Break
THB
1
>
79.10
5
>
69.11
10
>
67.86
25
>
64.11
Stock on hand    
15

  Data Sheet
More detail
MCP23S17-E/SO
MICROCHIP
ES-P/N
0035-1677-4

16-Bit I/O Expander with SPI Serial Interface
High Speed 10MHz Max, 25mA Sink/Source
Qty.Break
THB
1
>
63.57
5
>
56.88
10
>
54.54
25
>
52.53
50
>
50.52
100
>
47.85
Stock on hand    
1,142

  Data Sheet
More detail
MCP23S17-E/SP
MICROCHIP
ES-P/N
0035-1678-7

16-Bit I/O Expander with SPI Serial Interface
High Speed 10MHz Max,25mA Sink/Source
Qty.Break
THB
1
>
63.70
5
>
57.00
10
>
54.65
25
>
52.64
50
>
50.63
100
>
47.94
Stock on hand    
574

  Data Sheet
More detail
MCP23017-E/SO
MICROCHIP
ES-P/N
0035-1679-1

16-Bit I/O Expander with I2C Serial Interface
High Speed 100KHz/400KHz/1.7MHz
25mA Sink/Source
Qty.Break
THB
1
>
61.60
5
>
55.11
10
>
52.85
50
>
48.95
100
>
46.36
250
>
44.25
Stock on hand    
76

  Data Sheet
More detail
MCP23017-E/SP
MICROCHIP
ES-P/N
0035-1680-7

16-Bit I/O Expander with I2C Serial Interface
High Speed 100KHz/400KHz/1.7MHz
25mA Sink/Source
Qty.Break
THB
1
>
60.09
5
>
53.76
10
>
51.55
50
>
47.76
100
>
45.23
250
>
43.17
Stock on hand    
308

  Data Sheet
More detail
MCP23017T-E/SO
MICROCHIP
ES-P/N
0035-1611-2

16-Bit I/O Expander with I2C Serial Interface
High Speed 100kHz/400kHz/1.7MHz
25mA Sink/Source
Qty.Break
THB
1
>
58.06
5
>
51.95
10
>
49.81
25
>
47.98
50
>
46.15
100
>
44.31
Stock on hand    
2,346

  Data Sheet
More detail
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