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Product Category | Electronics Source
Home > Product > Semiconductors - Integrated Circuit > Interfaces > I/O Expander
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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
>
48.61
5
>
44.51
10
>
42.47
25
>
40.93
50
>
39.40
Stock on hand    
22

  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
>
40.77
10
>
33.84
25
>
32.61
50
>
31.39
100
>
30.37
250
>
28.54
Stock on hand    
2,333

  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
>
58.35
5
>
52.21
10
>
50.06
25
>
48.21
50
>
46.37
100
>
44.53
Stock on hand    
115

  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
>
44.55
5
>
38.76
10
>
36.98
50
>
34.31
100
>
32.75
250
>
30.85
Stock on hand    
1,372

  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
>
76.84
5
>
67.13
10
>
65.92
25
>
62.28
Stock on hand    
15

  Data Sheet
More detail
PCF8574AT/3,518
NXP/NEXPERIA/WEEN
ES-P/N
0016-0389-7

Remote 8-Bit I/O Expander For I2C-Bus
With Interrupt, High Speed 100kHz
Qty.Break
THB
1
>
55.04
5
>
50.40
10
>
48.09
25
>
45.48
50
>
43.74
100
>
42.00
Stock on hand    
0

  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
>
59.22
5
>
52.99
10
>
50.80
25
>
48.93
50
>
47.06
100
>
44.57
Stock on hand    
56

  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
>
61.88
5
>
55.37
10
>
53.09
25
>
51.13
50
>
49.18
100
>
46.57
Stock on hand    
456

  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
>
56.38
5
>
51.63
10
>
49.26
50
>
44.81
100
>
43.03
250
>
40.51
Stock on hand    
1,451

  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
>
59.22
5
>
52.99
10
>
50.80
50
>
47.06
100
>
44.57
250
>
42.54
Stock on hand    
1,160

  Data Sheet
More detail
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