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  • Interface - I/O Expanders
1,115 results | remaining
Compare Image Part No Manufacturer Description Inventory Pricing Quantity SeriesPackagingPart StatusProgrammableNumber of I/OInterfaceInterrupt OutputFeaturesOutput TypeCurrent - Output Source/SinkClock FrequencyVoltage - SupplyOperating TemperatureMounting TypePackage / CaseSupplier Device Package
Compare Image Part No Manufacturer Description Inventory Pricing Quantity SeriesPackagingPart StatusProgrammableNumber of I/OInterfaceInterrupt OutputFeaturesOutput TypeCurrent - Output Source/SinkClock FrequencyVoltage - SupplyOperating TemperatureMounting TypePackage / CaseSupplier Device Package
PCA9538DBR

Mfr Part No.

PCA9538DBR

Internal Code

2495-749-9814254
Texas Instruments
IC XPNDR 400KHZ I2C SMBUS 16SSOP
11070 Available
  • 1 : $1.40663
  • 10 : $1.27875
  • 100 : $1.17317
  • 500 : $1.08626
  • 1000 : $1.0152
  • 3000 : $0.95774
Unit Price: $1.40663
Minimum: 1 Multiple: 1
- Tape & Reel (TR) Cut Tape (CT) Obsolete Not Verified 8 I2C, SMBus Yes POR Push-Pull 10mA, 25mA 400 kHz 2.3V ~ 5.5V -40°C ~ 85°C Surface Mount 16-SSOP (0.209", 5.30mm Width) 16-SSOP
PCA9538DBR
PCA9538DBR

2495-749-9814254 Texas Instruments
RoHS :
Package: 16-SSOP (0.209", 5.30mm Width)
Inventory: 11070
1 : $1.40663
PCA9538DB

Mfr Part No.

PCA9538DB

Internal Code

2495-749-9814253
Texas Instruments
IC XPNDR 400KHZ I2C SMBUS 16SSOP
72253 Available
-
- Tube Obsolete Not Verified 8 I2C, SMBus Yes POR Push-Pull 10mA, 25mA 400 kHz 2.3V ~ 5.5V -40°C ~ 85°C Surface Mount 16-SSOP (0.209", 5.30mm Width) 16-SSOP
PCA9538DB
PCA9538DB

2495-749-9814253 Texas Instruments
RoHS :
Package: 16-SSOP (0.209", 5.30mm Width)
Inventory: 72253
1 : -
PCA9538D,118

Mfr Part No.

PCA9538D,118

Internal Code

1778-749-9814252
NXP USA Inc.
IC XPNDR 400KHZ I2C SMBUS 16SO
Get a Quote -
- Tape & Reel (TR) Cut Tape (CT) Obsolete Not Verified 8 I2C, SMBus Yes POR Push-Pull 10mA, 25mA 400 kHz 2.3V ~ 5.5V -40°C ~ 85°C Surface Mount 16-SOIC (0.295", 7.50mm Width) 16-SO
PCA9538D,118
PCA9538D,118

1778-749-9814252 NXP USA Inc.
RoHS :
Package: 16-SOIC (0.295", 7.50mm Width)
Inventory: -
1 : -
PCA9538BS,118

Mfr Part No.

PCA9538BS,118

Internal Code

1778-749-9814250
NXP USA Inc.
IC XPND 400KHZ I2C SMBUS 16HVQFN
6038 Available
  • 1 : $0.87263
  • 10 : $0.7933
  • 100 : $0.72779
  • 500 : $0.67389
  • 1000 : $0.6298
  • 3000 : $0.59415
Unit Price: $0.87263
Minimum: 1 Multiple: 1
- Tape & Reel (TR) Cut Tape (CT) Active Not Verified 8 I2C, SMBus Yes POR Push-Pull 10mA, 25mA 400 kHz 2.3V ~ 5.5V -40°C ~ 85°C Surface Mount 16-VQFN Exposed Pad 16-HVQFN (4x4)
PCA9538BS,118
PCA9538BS,118

1778-749-9814250 NXP USA Inc.
RoHS :
Package: 16-VQFN Exposed Pad
Inventory: 6038
1 : $0.87263
PCA9538ABSHP

Mfr Part No.

PCA9538ABSHP

Internal Code

1778-749-9814249
NXP USA Inc.
IC XPND 400KHZ I2C SMBUS 16HVQFN
13598 Available
  • 1 : $0.8309
  • 10 : $0.75537
  • 100 : $0.693
  • 500 : $0.64167
  • 1000 : $0.59969
  • 3000 : $0.56575
Unit Price: $0.8309
Minimum: 1 Multiple: 1
- Tape & Reel (TR) Cut Tape (CT) Active Not Verified 8 I2C, SMBus Yes POR Push-Pull 10mA, 25mA 400 kHz 1.65V ~ 5.5V -40°C ~ 85°C Surface Mount 16-VFQFN Exposed Pad 16-HVQFN (3x3)
PCA9538ABSHP
PCA9538ABSHP

1778-749-9814249 NXP USA Inc.
RoHS :
Package: 16-VFQFN Exposed Pad
Inventory: 13598
1 : $0.8309
PCA9537DPZ

Mfr Part No.

PCA9537DPZ

Internal Code

1778-749-9814248
NXP USA Inc.
IC XPND 400KHZ I2C SMBUS 10TSSOP
2598 Available
  • 1 : $0.63715
  • 10 : $0.57923
  • 100 : $0.5314
  • 500 : $0.49204
  • 1000 : $0.45985
  • 3000 : $0.43382
Unit Price: $0.63715
Minimum: 1 Multiple: 1
- Tape & Reel (TR) Cut Tape (CT) Active Not Verified 4 I2C, SMBus Yes POR Push-Pull 10mA, 24mA 400 kHz 2.3V ~ 5.5V -40°C ~ 85°C Surface Mount 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) 10-TSSOP
PCA9537DPZ
PCA9537DPZ

1778-749-9814248 NXP USA Inc.
RoHS :
Package: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
Inventory: 2598
1 : $0.63715
PCA9536DGKR

Mfr Part No.

PCA9536DGKR

Internal Code

2495-749-9814240
Texas Instruments
IC XPNDR 400KHZ I2C SMBUS 8VSSOP
26947 Available
  • 1 : $0.53177
  • 10 : $0.48344
  • 100 : $0.4435
  • 500 : $0.41065
  • 1000 : $0.38379
  • 3000 : $0.41963
Unit Price: $0.53177
Minimum: 1 Multiple: 1
- Tape & Reel (TR) Cut Tape (CT) Active Not Verified 4 I2C, SMBus No POR Push-Pull 10mA, 25mA 400 kHz 2.3V ~ 5.5V -40°C ~ 85°C Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 8-VSSOP
PCA9536DGKR
PCA9536DGKR

2495-749-9814240 Texas Instruments
RoHS :
Package: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Inventory: 26947
1 : $0.53177
PCA9554ADW

Mfr Part No.

PCA9554ADW

Internal Code

2495-749-9814397
Texas Instruments
IC XPNDR 400KHZ I2C SMBUS 16SOIC
27259 Available
  • 1 : $1.39127
  • 10 : $1.2648
  • 100 : $1.16037
  • 500 : $1.0744
  • 1000 : $1.00411
  • 3000 : $0.94728
Unit Price: $1.39127
Minimum: 1 Multiple: 1
- Tube Obsolete Not Verified 8 I2C, SMBus Yes POR Push-Pull 10mA, 25mA 400 kHz 2.3V ~ 5.5V -40°C ~ 85°C Surface Mount 16-SOIC (0.295", 7.50mm Width) 16-SOIC
PCA9554ADW
PCA9554ADW

2495-749-9814397 Texas Instruments
RoHS :
Package: 16-SOIC (0.295", 7.50mm Width)
Inventory: 27259
1 : $1.39127
PCA9554APW,112

Mfr Part No.

PCA9554APW,112

Internal Code

1778-749-9814401
NXP USA Inc.
IC XPND 400KHZ I2C SMBUS 16TSSOP
Get a Quote -
- Tube Obsolete Not Verified 8 I2C, SMBus Yes POR Push-Pull 10mA, 25mA 400 kHz 2.3V ~ 5.5V -40°C ~ 85°C Surface Mount 16-TSSOP (0.173", 4.40mm Width) 16-TSSOP
PCA9554APW,112
PCA9554APW,112

1778-749-9814401 NXP USA Inc.
RoHS :
Package: 16-TSSOP (0.173", 4.40mm Width)
Inventory: -
1 : -
PCA9554ARGVR

Mfr Part No.

PCA9554ARGVR

Internal Code

2495-749-9814406
Texas Instruments
IC XPNDR 400KHZ I2C SMBUS 16VQFN
20543 Available
  • 1 : $0.60211
  • 10 : $0.54736
  • 100 : $0.50218
  • 500 : $0.46498
  • 1000 : $0.43454
  • 3000 : $0.52104
Unit Price: $0.60211
Minimum: 1 Multiple: 1
- Tape & Reel (TR) Cut Tape (CT) Active Not Verified 8 I2C, SMBus Yes POR Push-Pull 10mA, 25mA 400 kHz 2.3V ~ 5.5V -40°C ~ 85°C Surface Mount 16-VQFN Exposed Pad 16-VQFN (4x4)
PCA9554ARGVR
PCA9554ARGVR

2495-749-9814406 Texas Instruments
RoHS :
Package: 16-VQFN Exposed Pad
Inventory: 20543
1 : $0.60211
PCA9554ATS,112

Mfr Part No.

PCA9554ATS,112

Internal Code

1778-749-9814407
NXP USA Inc.
IC XPNDR 400KHZ I2C SMBUS 20SSOP
Get a Quote -
- Tube Obsolete Not Verified 8 I2C, SMBus Yes POR Push-Pull 10mA, 25mA 400 kHz 2.3V ~ 5.5V -40°C ~ 85°C Surface Mount 20-LSSOP (0.173", 4.40mm Width) 20-SSOP
PCA9554ATS,112
PCA9554ATS,112

1778-749-9814407 NXP USA Inc.
RoHS :
Package: 20-LSSOP (0.173", 4.40mm Width)
Inventory: -
1 : -
PCA9554BBSHP

Mfr Part No.

PCA9554BBSHP

Internal Code

1778-749-9814408
NXP USA Inc.
IC XPND 400KHZ I2C SMBUS 16HVQFN
6044 Available
  • 1 : $0.70868
  • 10 : $0.64426
  • 100 : $0.59107
  • 500 : $0.54728
  • 1000 : $0.51148
  • 3000 : $0.48252
Unit Price: $0.70868
Minimum: 1 Multiple: 1
- Tape & Reel (TR) Cut Tape (CT) Active Not Verified 8 I2C, SMBus Yes POR Push-Pull 10mA, 25mA 400 kHz 1.65V ~ 5.5V -40°C ~ 85°C Surface Mount 16-VFQFN Exposed Pad 16-HVQFN (3x3)
PCA9554BBSHP
PCA9554BBSHP

1778-749-9814408 NXP USA Inc.
RoHS :
Package: 16-VFQFN Exposed Pad
Inventory: 6044
1 : $0.70868
PCA9554DWR

Mfr Part No.

PCA9554DWR

Internal Code

2495-749-9814418
Texas Instruments
IC XPNDR 400KHZ I2C SMBUS 16SOIC
6745 Available
  • 1 : $1.16637
  • 10 : $1.06034
  • 100 : $0.97278
  • 500 : $0.90074
  • 1000 : $0.84181
  • 3000 : $1.06079
Unit Price: $1.16637
Minimum: 1 Multiple: 1
- Tape & Reel (TR) Cut Tape (CT) Obsolete Not Verified 8 I2C, SMBus Yes POR Push-Pull 10mA, 25mA 400 kHz 2.3V ~ 5.5V -40°C ~ 85°C Surface Mount 16-SOIC (0.295", 7.50mm Width) 16-SOIC
PCA9554DWR
PCA9554DWR

2495-749-9814418 Texas Instruments
RoHS :
Package: 16-SOIC (0.295", 7.50mm Width)
Inventory: 6745
1 : $1.16637
PCA9554PWG4

Mfr Part No.

PCA9554PWG4

Internal Code

2495-749-9814423
Texas Instruments
IC XPND 400KHZ I2C SMBUS 16TSSOP
Get a Quote -
- Tube Obsolete Not Verified 8 I2C, SMBus Yes POR Push-Pull 10mA, 25mA 400 kHz 2.3V ~ 5.5V -40°C ~ 85°C Surface Mount 16-TSSOP (0.173", 4.40mm Width) 16-TSSOP
PCA9554PWG4
PCA9554PWG4

2495-749-9814423 Texas Instruments
RoHS :
Package: 16-TSSOP (0.173", 4.40mm Width)
Inventory: -
1 : -
PCA9555BS,118

Mfr Part No.

PCA9555BS,118

Internal Code

1778-749-9814429
NXP USA Inc.
IC XPND 400KHZ I2C SMBUS 24HVQFN
13598 Available
  • 1 : $1.17056
  • 10 : $1.06414
  • 100 : $0.97628
  • 500 : $0.90395
  • 1000 : $0.84482
  • 3000 : $0.797
Unit Price: $1.17056
Minimum: 1 Multiple: 1
- Tape & Reel (TR) Cut Tape (CT) Active Not Verified 16 I2C, SMBus Yes POR Push-Pull 10mA, 25mA 400 kHz 2.3V ~ 5.5V -40°C ~ 85°C Surface Mount 24-VFQFN Exposed Pad 24-HVQFN (4x4)
PCA9555BS,118
PCA9555BS,118

1778-749-9814429 NXP USA Inc.
RoHS :
Package: 24-VFQFN Exposed Pad
Inventory: 13598
1 : $1.17056
PCA9555D,112

Mfr Part No.

PCA9555D,112

Internal Code

1778-749-9814430
NXP USA Inc.
IC XPNDR 400KHZ I2C SMBUS 24SO
1967 Available
  • 1 : $1.5265
  • 10 : $1.38773
  • 100 : $1.27315
  • 500 : $1.17883
  • 1000 : $1.10172
  • 3000 : $1.03935
Unit Price: $1.5265
Minimum: 1 Multiple: 1
- Tube Active Not Verified 16 I2C, SMBus Yes POR Push-Pull 10mA, 25mA 400 kHz 2.3V ~ 5.5V -40°C ~ 85°C Surface Mount 24-SOIC (0.295", 7.50mm Width) 24-SO
PCA9555D,112
PCA9555D,112

1778-749-9814430 NXP USA Inc.
RoHS :
Package: 24-SOIC (0.295", 7.50mm Width)
Inventory: 1967
1 : $1.5265
PCA9555DB,112

Mfr Part No.

PCA9555DB,112

Internal Code

1778-749-9814433
NXP USA Inc.
IC XPNDR 400KHZ I2C SMBUS 24SSOP
Get a Quote -
- Tube Obsolete Not Verified 16 I2C, SMBus Yes POR Push-Pull 10mA, 25mA 400 kHz 2.3V ~ 5.5V -40°C ~ 85°C Surface Mount 24-SSOP (0.209", 5.30mm Width) 24-SSOP
PCA9555DB,112
PCA9555DB,112

1778-749-9814433 NXP USA Inc.
RoHS :
Package: 24-SSOP (0.209", 5.30mm Width)
Inventory: -
1 : -
PCA9555DBR

Mfr Part No.

PCA9555DBR

Internal Code

2495-749-9814436
Texas Instruments
IC XPNDR 400KHZ I2C SMBUS 24SSOP
10896 Available
  • 1 : $0.82943
  • 10 : $0.75403
  • 100 : $0.69177
  • 500 : $0.64053
  • 1000 : $0.59863
  • 3000 : $0.56474
Unit Price: $0.82943
Minimum: 1 Multiple: 1
- Tape & Reel (TR) Cut Tape (CT) Active Not Verified 16 I2C, SMBus Yes POR Push-Pull 10mA, 25mA 400 kHz 2.3V ~ 5.5V -40°C ~ 85°C Surface Mount 24-SSOP (0.209", 5.30mm Width) 24-SSOP
PCA9555DBR
PCA9555DBR

2495-749-9814436 Texas Instruments
RoHS :
Package: 24-SSOP (0.209", 5.30mm Width)
Inventory: 10896
1 : $0.82943
PCA9555PWE4

Mfr Part No.

PCA9555PWE4

Internal Code

2495-749-9814445
Texas Instruments
IC I/O EXPANDER I2C 16B 24TSSOP
7759 Available
  • 1 : $1.76073
  • 10 : $1.60067
  • 100 : $1.4685
  • 500 : $1.35973
  • 1000 : $1.27077
  • 3000 : $1.19884
Unit Price: $1.76073
Minimum: 1 Multiple: 1
- Bulk Obsolete Not Verified 16 I2C, SMBus Yes POR Push-Pull 10mA, 25mA 400 kHz 2.3V ~ 5.5V -40°C ~ 85°C Surface Mount 24-TSSOP (0.173", 4.40mm Width) 24-TSSOP
PCA9555PWE4
PCA9555PWE4

2495-749-9814445 Texas Instruments
RoHS :
Package: 24-TSSOP (0.173", 4.40mm Width)
Inventory: 7759
1 : $1.76073
PCA9555RGER

Mfr Part No.

PCA9555RGER

Internal Code

2495-749-9814450
Texas Instruments
IC XPNDR 400KHZ I2C SMBUS 24VQFN
13583 Available
  • 1 : $0.8526
  • 10 : $0.77509
  • 100 : $0.71109
  • 500 : $0.65843
  • 1000 : $0.61535
  • 3000 : $0.58052
Unit Price: $0.8526
Minimum: 1 Multiple: 1
- Tape & Reel (TR) Cut Tape (CT) Active Not Verified 16 I2C, SMBus Yes POR Push-Pull 10mA, 25mA 400 kHz 2.3V ~ 5.5V -40°C ~ 85°C Surface Mount 24-VFQFN Exposed Pad 24-VQFN (4x4)
PCA9555RGER
PCA9555RGER

2495-749-9814450 Texas Instruments
RoHS :
Package: 24-VFQFN Exposed Pad
Inventory: 13583
1 : $0.8526
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