Operating Supply Voltage:
Maximum Clock Frequency:
Image Part Number Manufacturer Description Price Stock Operation
PCF8574AT/3,518 NXP Semiconductors
Interface - I/O Expanders ...
1+
$1.52
10+
$1.37
25+
$1.30
100+
$1.07
250+
$0.99
6,314
MOQ:1
INC:1
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PCA9554D,118 NXP Semiconductors
Interface - I/O Expanders ...
1+
$1.62
10+
$1.46
25+
$1.38
100+
$1.18
1000+
$1.18
9,235
MOQ:1
INC:1
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PCA9534D,118 NXP Semiconductors
Interface - I/O Expanders ...
1+
$1.62
10+
$1.46
25+
$1.38
100+
$1.18
250+
$1.11
3,390
MOQ:1
INC:1
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PCA9557D,118 NXP Semiconductors
Interface - I/O Expanders ...
1+
$1.60
10+
$1.44
25+
$1.37
100+
$1.13
250+
$1.05
2,834
MOQ:1
INC:1
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PCF8574T/3,518 NXP Semiconductors
Interface - I/O Expanders ...
1+
$1.67
10+
$1.51
25+
$1.43
100+
$1.18
250+
$1.10
209
MOQ:1
INC:1
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PCA9554AD,118 NXP Semiconductors
Interface - I/O Expanders ...
1+
$1.62
10+
$1.46
25+
$1.38
100+
$1.18
250+
$1.11
1,515
MOQ:1
INC:1
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DS2408S+T&R Maxim Integrated
Interface - I/O Expanders ...
1+
$5.13
10+
$4.62
25+
$4.43
100+
$4.40
250+
$4.34
61,500
MOQ:1
INC:1
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