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I/O Expanders:

474 Products Found
Find a huge range of I/O Expanders at Farnell Italy. We stock a large selection of I/O Expanders, including new and most popular products from the world's top manufacturers including: Nxp, Analog Devices, Microchip, Texas Instruments & Onsemi
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MCP23S17-E/SO
MICROCHIP MCP23S17-E/SO
1332093

Data Sheet

RoHS

MICROCHIP
  1. I/O Expander
  2. 16 bit
  3. Serial
  4. SPI
  5. 1.8 V
  6. 5.5 V
  7. SOIC
  8. 28 Pins
Each
1+
€1.370
25+
€1.210
100+
€1.110
250+
€1.050
Min: 1 / Mult: 1
16bit
Serial, SPI
1.8V
5.5V
SOIC
28Pins
16I/O's
-40°C
125°C
MCP23017, MCP23S17
-
MCP23S09-E/P
MICROCHIP MCP23S09-E/P
1699843

Data Sheet

RoHS

Date/Lot Code

MICROCHIP
  1. I/O Expander
  2. 8 bit
  3. SPI
  4. 1.8 V
  5. 5.5 V
  6. DIP
  7. 18 Pins
Each
1+
€1.240
25+
€1.030
Min: 1 / Mult: 1
8bit
SPI
1.8V
5.5V
DIP
18Pins
8I/O's
-40°C
125°C
-
AEC-Q100
PCAL9539AHF,128
NXP PCAL9539AHF,128
2428174

Data Sheet

RoHS

Date/Lot Code

NXP
  1. I/O Expander
  2. 16 bit
  3. I2C
  4. 1.65 V
  5. 5.5 V
  6. HWQFN
  7. 24 Pins
Each (Supplied on Cut Tape)
Cut Tape
1+
€1.950
10+
€1.450
25+
€1.320
50+
€1.280
100+
€1.140
More Pricing...
Min: 1 / Mult: 1
16bit
I2C
1.65V
5.5V
HWQFN
24Pins
16I/O's
-40°C
85°C
-
-
MAX7320ATE+
ANALOG DEVICES MAX7320ATE+
2516739

Data Sheet

RoHS

Date/Lot Code

ANALOG DEVICES
  1. I/O Expander
  2. I2C
  3. 1.71 V
  4. 5.5 V
  5. TQFN
  6. 16 Pins
Each
1+
€3.830
10+
€2.700
25+
€2.570
100+
€2.440
Min: 1 / Mult: 1
-
I2C
1.71V
5.5V
TQFN
16Pins
8I/O's
-40°C
125°C
-
-
MAX7319AEE+
ANALOG DEVICES MAX7319AEE+
2799298

Data Sheet

RoHS

Date/Lot Code

ANALOG DEVICES
  1. I/O Expander
  2. I2C
  3. 1.71 V
  4. 5.5 V
  5. QSOP
  6. 16 Pins
Each
1+
€4.930
10+
€3.490
25+
€3.200
100+
€2.910
Min: 1 / Mult: 1
-
I2C
1.71V
5.5V
QSOP
16Pins
8I/O's
-40°C
125°C
-
-
CY8C9560A-24AXI
INFINEON CY8C9560A-24AXI
2630775

Data Sheet

RoHS

Date/Lot Code

INFINEON
  1. I/O Expander
  2. 60 bit
  3. I2C
  4. SMBus
  5. 3 V
  6. 5.25 V
  7. TQFP
  8. 100 Pins
Each
1+
€7.520
10+
€6.440
25+
€5.990
50+
€5.510
100+
€5.370
More Pricing...
Min: 1 / Mult: 1
60bit
I2C, SMBus
3V
5.25V
TQFP
100Pins
60I/O's
-40°C
85°C
-
-
MAX7324AEG+
ANALOG DEVICES MAX7324AEG+
2516766

Data Sheet

RoHS

Date/Lot Code

ANALOG DEVICES
  1. I/O Expander
  2. I2C
  3. 1.71 V
  4. 5.5 V
  5. QSOP
  6. 24 Pins
Each
1+
€4.070
10+
€3.110
50+
€2.720
Min: 1 / Mult: 1
-
I2C
1.71V
5.5V
QSOP
24Pins
8I/O's
-40°C
125°C
-
-
PCAL9539AHF,128
NXP PCAL9539AHF,128
2428174RL

Data Sheet

RoHS

Date/Lot Code

NXP
  1. I/O Expander
  2. 16 bit
  3. I2C
  4. 1.65 V
  5. 5.5 V
  6. HWQFN
  7. 24 Pins
Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
€1.140
250+
€1.090
500+
€1.040
1000+
€0.999
Min: 100 / Mult: 1
16bit
I2C
1.65V
5.5V
HWQFN
24Pins
16I/O's
-40°C
85°C
-
-
CP82C55AZ
RENESAS CP82C55AZ
1018158

Data Sheet

RoHS

Date/Lot Code

RENESAS
  1. I/O Expander
  2. 8 bit
  3. CMOS
  4. 4.5 V
  5. 5.5 V
  6. DIP
  7. 40 Pins
Each
1+
€17.180
10+
€13.110
25+
€13.100
50+
€12.680
100+
€10.930
Min: 1 / Mult: 1
8bit
CMOS
4.5V
5.5V
DIP
40Pins
24I/O's
0°C
70°C
-
-
MCP23017-E/SO
MICROCHIP MCP23017-E/SO
1332087

Data Sheet

RoHS

Date/Lot Code

MICROCHIP
  1. I/O Expander
  2. 16 bit
  3. I2C
  4. 1.8 V
  5. 5.5 V
  6. SOIC
  7. 28 Pins
Each
1+
€1.420
25+
€1.310
100+
€1.220
250+
€1.180
Min: 1 / Mult: 1
16bit
I2C
1.8V
5.5V
SOIC
28Pins
16I/O's
-40°C
125°C
-
-
PCA9535PW,112
NXP PCA9535PW,112
1627049

Data Sheet

RoHS

Date/Lot Code

NXP
  1. I/O Expander
  2. 16 bit
  3. I2C
  4. SMBus
  5. 2.3 V
  6. 5.5 V
  7. TSSOP
  8. 24 Pins
Each
1+
€1.630
10+
€1.210
50+
€1.160
100+
€1.010
250+
€0.960
More Pricing...
Min: 1 / Mult: 1
16bit
I2C, SMBus
2.3V
5.5V
TSSOP
24Pins
16I/O's
-40°C
85°C
-
-
MCP23S08-E/SO
MICROCHIP MCP23S08-E/SO
1332092

Data Sheet

RoHS

Date/Lot Code

MICROCHIP
  1. I/O Expander
  2. 8 bit
  3. Serial
  4. SPI
  5. 1.8 V
  6. 5.5 V
  7. SOIC
  8. 18 Pins
Each
1+
€1.410
25+
€1.270
100+
€1.220
250+
€1.210
Min: 1 / Mult: 1
8bit
Serial, SPI
1.8V
5.5V
SOIC
18Pins
16I/O's
-40°C
125°C
-
-
PCA9555D,112
NXP PCA9555D,112
8906076

Data Sheet

RoHS

Date/Lot Code

NXP
  1. I/O Expander
  2. 16 bit
  3. I2C
  4. SMBus
  5. 2.3 V
  6. 5.5 V
  7. SOIC
  8. 24 Pins
Each
1+
€1.840
10+
€1.360
50+
€1.210
100+
€1.150
250+
€1.090
More Pricing...
Min: 1 / Mult: 1
16bit
I2C, SMBus
2.3V
5.5V
SOIC
24Pins
16I/O's
-40°C
85°C
-
-
MCP23S08-E/P
MICROCHIP MCP23S08-E/P
1332091

Data Sheet

RoHS

Date/Lot Code

MICROCHIP
  1. I/O Expander
  2. 8 bit
  3. Serial
  4. SPI
  5. 1.8 V
  6. 5.5 V
  7. DIP
  8. 18 Pins
Each
1+
€1.540
25+
€1.290
Min: 1 / Mult: 1
8bit
Serial, SPI
1.8V
5.5V
DIP
18Pins
8I/O's
-40°C
125°C
-
-
PCA9536DP,118
NXP PCA9536DP,118
2212093

Data Sheet

RoHS

Date/Lot Code

NXP
  1. I/O Expander
  2. 4 bit
  3. I2C
  4. SMBus
  5. 2.3 V
  6. 5.5 V
  7. TSSOP
  8. 8 Pins
Each
Packaging Options
1+
€1.160
10+
€0.844
50+
€0.765
100+
€0.678
250+
€0.636
More Pricing...
Min: 1 / Mult: 1
4bit
I2C, SMBus
2.3V
5.5V
TSSOP
8Pins
4I/O's
-40°C
85°C
-
-
MCP23017-E/SS
MICROCHIP MCP23017-E/SS
1467674

Data Sheet

RoHS

Date/Lot Code

MICROCHIP
  1. I/O Expander
  2. 16 bit
  3. I2C
  4. 1.8 V
  5. 5.5 V
  6. SSOP
  7. 28 Pins
Each
1+
€1.460
25+
€1.210
100+
€1.110
250+
€1.050
Min: 1 / Mult: 1
16bit
I2C
1.8V
5.5V
SSOP
28Pins
16I/O's
-40°C
125°C
-
-
PCA9555PW,112
NXP PCA9555PW,112
8906084

Data Sheet

RoHS

Date/Lot Code

NXP
  1. I2C GPIO
  2. INTERRUPT
  3. 9555
  4. TSSOP24
Each
1+
€1.540
10+
€1.130
50+
€1.040
100+
€0.946
250+
€0.900
More Pricing...
Min: 1 / Mult: 1
16bit
I2C, SMBus
2.3V
5.5V
TSSOP
24Pins
16I/O's
-40°C
85°C
-
-
PCA9555PW,118
NXP PCA9555PW,118
2101299

Data Sheet

RoHS

Date/Lot Code

NXP
  1. I/O Expander
  2. 16 bit
  3. I2C
  4. SMBus
  5. 2.3 V
  6. 5.5 V
  7. TSSOP
  8. 24 Pins
Each (Supplied on Cut Tape)
Cut Tape
1+
€1.590
10+
€1.180
50+
€1.060
100+
€0.948
250+
€0.893
More Pricing...
Min: 1 / Mult: 1
16bit
I2C, SMBus
2.3V
5.5V
TSSOP
24Pins
16I/O's
-40°C
85°C
-
-
PCF8574T/3,518
NXP PCF8574T/3,518
1690393

Data Sheet

RoHS

Date/Lot Code

NXP
  1. I/O Expander
  2. 8 bit
  3. I2C
  4. 2.5 V
  5. 6 V
  6. SOIC
  7. 16 Pins
Each (Supplied on Cut Tape)
Cut Tape
1+
€1.290
10+
€0.937
50+
€0.851
100+
€0.754
250+
€0.708
More Pricing...
Min: 1 / Mult: 1
8bit
I2C
2.5V
6V
SOIC
16Pins
8I/O's
-40°C
85°C
-
-
MCP23S17T-E/SO
MICROCHIP MCP23S17T-E/SO
2101293

Data Sheet

RoHS

Date/Lot Code

MICROCHIP
  1. I/O Expander
  2. 16 bit
  3. SPI
  4. 4.5 V
  5. 5.5 V
  6. SOIC
  7. 28 Pins
Each (Supplied on Cut Tape)
Cut Tape
1+
€1.660
25+
€1.380
100+
€1.270
1600+
€1.240
Min: 1 / Mult: 1
16bit
SPI
4.5V
5.5V
SOIC
28Pins
16I/O's
-40°C
125°C
-
-
MCP23016-I/SP
MICROCHIP MCP23016-I/SP
1439389

Data Sheet

RoHS

Date/Lot Code

MICROCHIP
  1. I/O Expander
  2. 16 bit
  3. I2C
  4. 2 V
  5. 5.5 V
  6. DIP
  7. 28 Pins
Each
1+
€2.140
25+
€2.100
Min: 1 / Mult: 1
16bit
I2C
2V
5.5V
DIP
28Pins
16I/O's
-40°C
85°C
-
-
MCP23S17-E/SS
MICROCHIP MCP23S17-E/SS
1467675

Data Sheet

RoHS

MICROCHIP
  1. I/O Expander
  2. 16 bit
  3. Serial
  4. SPI
  5. 1.8 V
  6. 5.5 V
  7. SSOP
  8. 28 Pins
Each
1+
€1.540
25+
€1.290
100+
€1.170
250+
€1.110
Min: 1 / Mult: 1
16bit
Serial, SPI
1.8V
5.5V
SSOP
28Pins
16I/O's
-40°C
125°C
-
-
MCP23008-E/SS
MICROCHIP MCP23008-E/SS
1605564

Data Sheet

RoHS

Date/Lot Code

MICROCHIP
  1. I/O Expander
  2. 8 bit
  3. I2C
  4. 1.8 V
  5. 5.5 V
  6. SSOP
  7. 20 Pins
Each
1+
€1.480
25+
€1.240
100+
€1.120
250+
€1.100
Min: 1 / Mult: 1
8bit
I2C
1.8V
5.5V
SSOP
20Pins
8I/O's
-40°C
125°C
-
-
MCP23S17-E/SP
MICROCHIP MCP23S17-E/SP
1292238

Data Sheet

RoHS

MICROCHIP
  1. I/O Expander
  2. 16 bit
  3. Serial
  4. SPI
  5. 1.8 V
  6. 5.5 V
  7. DIP
  8. 28 Pins
Each
1+
€1.540
25+
€1.510
Min: 1 / Mult: 1
16bit
Serial, SPI
1.8V
5.5V
DIP
28Pins
16I/O's
-40°C
125°C
-
-
MCP23017-E/SP
MICROCHIP MCP23017-E/SP
1332088

Data Sheet

RoHS

Date/Lot Code

MICROCHIP
  1. I/O Expander
  2. 16 bit
  3. I2C
  4. 1.8 V
  5. 5.5 V
  6. SPDIP
  7. 28 Pins
Each
1+
€1.670
25+
€1.640
Min: 1 / Mult: 1
16bit
I2C
1.8V
5.5V
SPDIP
28Pins
16I/O's
-40°C
125°C
-
-
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