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I/O Expanders :

233 Products Found

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Manufacturer Part No
Order Code
Manufacturer / Description
Availability
Price For
Price (Incl GST)
Quantity
IC Function
Chip Configuration
No. of Bits
Bus Frequency
No. of Outputs
Output Current Max
Interfaces
IC Interface Type
Supply Voltage Min
IC Package Type
Supply Voltage Max
Output Current
IC Case / Package
Interface Case Style
Driver Case Style
No. of Pins
Input Voltage Min
Input Voltage Max
No. of I/O's
Operating Temperature Min
Operating Temperature Max
Product Range
Qualification
1292238

RoHS

Each
1+ $3.230($3.7145)
25+ $2.440($2.806)
-
-
16bit
-
-
-
Serial, SPI
-
1.8V
-
5.5V
-
DIP
-
-
28Pins
-
-
16I/O's
-40°C
125°C
-
-
1467674

RoHS

Each
1+ $3.060($3.519)
25+ $2.550($2.9325)
100+ $2.500($2.875)
-
-
16bit
-
-
-
I2C
-
1.8V
-
5.5V
-
SSOP
-
-
28Pins
-
-
16I/O's
-40°C
125°C
-
-
2775058

RoHS

Each
1+ $3.320($3.818)
25+ $2.780($3.197)
100+ $2.720($3.128)
2100+ $2.670($3.0705)
-
-
16bit
-
-
-
SPI
-
4.5V
-
5.5V
-
SSOP
-
-
28Pins
-
-
16I/O's
-40°C
125°C
-
-
2776179

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+ $2.550($2.9325)
50+ $1.660($1.909)
100+ $1.500($1.725)
500+ $1.390($1.5985)
1000+ $1.210($1.3915)
-
-
8bit
-
-
-
I2C, SMBus
-
1.65V
-
5.5V
-
TSSOP
-
-
16Pins
-
-
8I/O's
-40°C
85°C
-
-
2820300

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+ $5.550($6.3825)
50+ $3.810($4.3815)
100+ $3.610($4.1515)
500+ $3.370($3.8755)
1000+ $3.250($3.7375)
-
-
8bit
-
-
-
I2C, SMBus
-
2.5V
-
3.6V
-
TSSOP
-
-
16Pins
-
-
8I/O's
-40°C
85°C
-
-
3918069

RoHS

Each (Supplied on Full Reel)
Full Reel
2500+ $4.430($5.0945)
7500+ $4.340($4.991)
-
-
8bit
-
-
-
2 Wire, I2C, Serial
-
1.71V
-
5.5V
-
TQFN-EP
-
-
16Pins
-
-
8I/O's
-40°C
125°C
-
-
2516742

RoHS

Each
1+ $14.260($16.399)
10+ $11.000($12.650)
25+ $10.200($11.730)
100+ $9.300($10.695)
300+ $8.800($10.120)
More Pricing...
-
-
-
-
-
-
I2C
-
1.71V
-
5.5V
-
QSOP
-
-
16Pins
-
-
4I/O's
-40°C
125°C
-
-
4262302

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+ $3.160($3.634)
10+ $2.430($2.7945)
50+ $2.110($2.4265)
100+ $1.870($2.1505)
250+ $1.760($2.024)
More Pricing...
-
-
16bit
-
-
-
I2C, SMBus
-
1.65V
-
5.5V
-
VFBGA
-
-
24Pins
-
-
16I/O's
-40°C
85°C
-
-
1332092

RoHS

Each
1+ $2.550($2.9325)
25+ $2.420($2.783)
100+ $2.280($2.622)
-
-
8bit
-
-
-
Serial, SPI
-
1.8V
-
5.5V
-
SOIC
-
-
18Pins
-
-
16I/O's
-40°C
125°C
-
-
1332091

RoHS

Each
1+ $2.920($3.358)
25+ $2.320($2.668)
-
-
8bit
-
-
-
Serial, SPI
-
1.8V
-
5.5V
-
DIP
-
-
18Pins
-
-
8I/O's
-40°C
125°C
-
-
1467675

RoHS

Each
1+ $3.230($3.7145)
25+ $2.710($3.1165)
100+ $2.660($3.059)
-
-
16bit
-
-
-
Serial, SPI
-
1.8V
-
5.5V
-
SSOP
-
-
28Pins
-
-
16I/O's
-40°C
125°C
-
-
1605564

RoHS

Each
1+ $2.710($3.1165)
25+ $2.270($2.6105)
100+ $2.230($2.5645)
-
-
8bit
-
-
-
I2C
-
1.8V
-
5.5V
-
SSOP
-
-
20Pins
-
-
8I/O's
-40°C
125°C
-
-
1854490

RoHS

Each
1+ $4.120($4.738)
25+ $3.030($3.4845)
100+ $2.990($3.4385)
-
-
16bit
-
-
-
I2C
-
1.8V
-
5.5V
-
SSOP
-
-
24Pins
-
-
17I/O's
-40°C
125°C
-
-
1332093

RoHS

Each
1+ $3.060($3.519)
25+ $2.550($2.9325)
100+ $2.320($2.668)
-
-
16bit
-
-
-
Serial, SPI
-
1.8V
-
5.5V
-
SOIC
-
-
28Pins
-
-
16I/O's
-40°C
125°C
MCP23017, MCP23S17
-
1627054

RoHS

Each
1+ $6.440($7.406)
10+ $4.790($5.5085)
25+ $4.730($5.4395)
50+ $4.420($5.083)
100+ $4.100($4.715)
More Pricing...
-
-
16bit
-
-
-
I2C
-
2.5V
-
5.5V
-
SSOP
-
-
24Pins
-
-
16I/O's
-40°C
85°C
-
-
1690393

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+ $4.260($4.899)
10+ $4.170($4.7955)
50+ $4.100($4.715)
100+ $4.000($4.600)
250+ $3.920($4.508)
More Pricing...
-
-
8bit
-
-
-
I2C
-
2.5V
-
6V
-
SOIC
-
-
16Pins
-
-
8I/O's
-40°C
85°C
-
-
2101293

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+ $3.090($3.5535)
25+ $2.570($2.9555)
100+ $2.490($2.8635)
1600+ $2.440($2.806)
-
-
16bit
-
-
-
SPI
-
4.5V
-
5.5V
-
SOIC
-
-
28Pins
-
-
16I/O's
-40°C
125°C
-
-
1332087

RoHS

Each
1+ $2.930($3.3695)
25+ $2.440($2.806)
100+ $2.240($2.576)
-
-
16bit
-
-
-
I2C
-
1.8V
-
5.5V
-
SOIC
-
-
28Pins
-
-
16I/O's
-40°C
125°C
-
-
1439387

RoHS

Each
1+ $2.790($3.2085)
25+ $2.230($2.5645)
-
-
8bit
-
-
-
I2C, Serial
-
4.5V
-
5.5V
-
DIP
-
-
18Pins
-
-
8I/O's
-40°C
125°C
-
-
1332088

RoHS

Each
1+ $3.060($3.519)
25+ $3.000($3.450)
-
-
16bit
-
-
-
I2C
-
1.8V
-
5.5V
-
SPDIP
-
-
28Pins
-
-
16I/O's
-40°C
125°C
-
-
2101299

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+ $5.160($5.934)
10+ $4.070($4.6805)
50+ $3.710($4.2665)
100+ $3.330($3.8295)
250+ $3.150($3.6225)
More Pricing...
-
-
16bit
-
-
-
I2C, SMBus
-
2.3V
-
5.5V
-
TSSOP
-
-
24Pins
-
-
16I/O's
-40°C
85°C
-
-
9663533

RoHS

Each
1+ $41.110($47.2765)
10+ $32.850($37.7775)
25+ $30.810($35.4315)
50+ $29.680($34.132)
100+ $28.550($32.8325)
-
-
8bit
-
-
-
CMOS
-
4.5V
-
5.5V
-
LCC
-
-
44Pins
-
-
24I/O's
0°C
70°C
-
-
2428168

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+ $2.760($3.174)
10+ $2.040($2.346)
50+ $1.810($2.0815)
100+ $1.630($1.8745)
250+ $1.540($1.771)
More Pricing...
-
-
16bit
-
-
-
I2C
-
1.65V
-
5.5V
-
HWQFN
-
-
24Pins
-
-
16I/O's
-40°C
85°C
-
-
2776152

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+ $3.700($4.255)
10+ $2.700($3.105)
50+ $2.440($2.806)
100+ $2.170($2.4955)
250+ $2.050($2.3575)
More Pricing...
-
-
4bit
-
-
-
I2C, SMBus
-
2.3V
-
5.5V
-
SOIC
-
-
8Pins
-
-
4I/O's
-40°C
85°C
-
-
2776155

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+ $2.040($2.346)
10+ $1.490($1.7135)
100+ $1.200($1.380)
500+ $1.090($1.2535)
1000+ $1.060($1.219)
More Pricing...
-
-
4bit
-
-
-
I2C
-
1.1V
-
3.6V
-
XQFN
-
-
8Pins
-
-
4I/O's
-40°C
85°C
-
-
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