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Interface - I/O Expanders



Part No.+ Description Manufacturer Price
BU8272GUW-E2

IC EXPANDER GPIO LSI 35-VBGA - BU8272GUW-E2

Interface Serial Number of I /O 20 Frequency - Clock 400kHz Voltage - Supply 1.65 V ~ 1.95 V, 1.65 V ~ 3.45 V Package / Case 36-VFBGA Packaging Tape & Reel (TR) Operating Temperature -25°C ~...

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BU9929FV

IC I/O EXPANDER I2C 16B 28SSOP - BU9929FV

Interface I²C Number of I /O 16 Frequency - Clock 400kHz Voltage - Supply 3 V ~ 5.5 V Package / Case 28-LSSOP (0.220", 5.60mm) Packaging Tube Operating Temperature -15°C ~ 75°C...
$1.35
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Minimum Order Quantity:  1500
BU9929FV-E2

IC I/O EXPANDER I2C 16B 28SSOP - BU9929FV-E2

Interface I²C Number of I /O 16 Frequency - Clock 400kHz Voltage - Supply 3 V ~ 5.5 V Package / Case 28-LSSOP (0.220", 5.60mm) Packaging Tape & Reel (TR) Operating Temperature -15°C...
$1.35
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Minimum Order Quantity:  2000
CAT9534HV4I-GT2

IC I/O EXPANDER 8BIT 16-TQFN - CAT9534HV4I-GT2

Interface I²C, SMBus Number of I /O 8 Frequency - Clock 400kHz Voltage - Supply 2.3 V ~ 5.5 V Package / Case 16-TFQFN Exposed Pad Packaging Tape & Reel (TR) Operating Temperature...
$1.22
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Minimum Order Quantity:  2000
CAT9534WI-GT2

IC I/O EXPANDER I2C 8B 16SOIC - CAT9534WI-GT2

Interface I²C, SMBus Number of I /O 8 Frequency - Clock 400kHz Voltage - Supply 2.3 V ~ 5.5 V Package / Case 16-SOIC (0.295", 7.50mm Width) Packaging Tape & Reel (TR) Operating...
$2.30
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Minimum Order Quantity:  25
CAT9534YI-GT2

IC I/O EXPANDER I2C 8B 16TSSOP - CAT9534YI-GT2

Interface I²C, SMBus Number of I /O 8 Frequency - Clock 400kHz Voltage - Supply 2.3 V ~ 5.5 V Package / Case 16-TSSOP (0.173", 4.40mm Width) Packaging --Reel Operating Temperature -40°C...
$2.72
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Minimum Order Quantity:  25
CAT9554AHV4I-GT2

IC I/O EXPANDER I2C SMBUS 16TQFN - CAT9554AHV4I-GT2

Interface I²C, SMBus Number of I /O 8 Frequency - Clock 400kHz Voltage - Supply 2.3 V ~ 5.5 V Package / Case 16-WQFN Exposed Pad Packaging Tape & Reel (TR) Operating Temperature...

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CAT9554AHV4I-T2

IC I/O EXPANDER I2C/SMBUS 16TQFN - CAT9554AHV4I-T2

Interface I²C, SMBus Number of I /O 8 Frequency - Clock 400kHz Voltage - Supply 2.3 V ~ 5.5 V Package / Case 16-TFQFN Exposed Pad Packaging Tape & Reel (TR) Operating Temperature...
$1.11
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Minimum Order Quantity:  2000
CAT9554AWI-GT2

IC I/O EXPANDER I2C 8B 16SOIC - CAT9554AWI-GT2

Interface I²C, SMBus Number of I /O 8 Frequency - Clock 400kHz Voltage - Supply 2.3 V ~ 5.5 V Package / Case 16-SOIC (0.295", 7.50mm Width) Packaging --Reel Operating Temperature -40°C...
$0.69
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Minimum Order Quantity:  2000
CAT9554AYI-GT2

IC I/O EXPANDER I2C 8B 16TSSOP - CAT9554AYI-GT2

Interface I²C, SMBus Number of I /O 8 Frequency - Clock 400kHz Voltage - Supply 2.3 V ~ 5.5 V Package / Case 16-TSSOP (0.173", 4.40mm Width) Packaging Tape & Reel (TR) Operating...
$1.19
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Minimum Order Quantity:  25