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I/O Expanders
| Photo | Mfr. Part # | Availability | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | Programmable | Number of I/O | Interface | Interrupt Output | Features | Output Type | Current - Output Source/Sink | Clock Frequency | Voltage - Supply | Operating Temperature | Grade | Qualification | Mounting Type | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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MAX7301ANI+IC XPNDR 26MHZ SPI 28DIP |
0 |
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Datasheet |
- | 28-DIP (0.300", 7.62mm) | Tube | Obsolete | Not Verified | 28 | SPI | Yes | - | Push-Pull | 4.5mA, 10mA | 26 MHz | 2.5V ~ 5.5V | -40°C ~ 125°C | - | - | Through Hole | 28-PDIP |
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MAX7328AAP+TIC XPNDR 100KHZ 2-WIRE 20SSOP |
0 |
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- |
- | 20-SSOP (0.209", 5.30mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | 8 | 2-Wire | No | - | Open Drain | - | 100 kHz | 2.5V ~ 5.5V | -40°C ~ 125°C | - | - | Surface Mount | 20-SSOP |
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MAX7328AAP+IC XPNDR 100KHZ 2-WIRE 20SSOP |
0 |
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- |
- | 20-SSOP (0.209", 5.30mm Width) | Tube | Obsolete | Not Verified | 8 | 2-Wire | No | - | Open Drain | - | 100 kHz | 2.5V ~ 5.5V | -40°C ~ 125°C | - | - | Surface Mount | 20-SSOP |
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SX1511BIULTRTIC XPNDR 20MHZ SPI 20QFN |
0 |
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- |
- | 20-UFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Not Verified | 8 | SPI | No | - | Open Drain, Push-Pull | 8mA, 15mA | 20 MHz | 1.425V ~ 3.6V | -40°C ~ 85°C | - | - | Surface Mount | 20-QFN-UT (3x3) |
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SX1512BIULTRTIC XPNDR 20MHZ SPI 28QFN |
0 |
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- |
- | 28-UFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Not Verified | 16 | SPI | No | - | Open Drain, Push-Pull | 8mA, 15mA | 20 MHz | 1.425V ~ 3.6V | -40°C ~ 85°C | - | - | Surface Mount | 28-QFN-UT (4x4) |
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PI4IOE5V9557LEIC XPNDR 400KHZ I2C 16TSSOP |
0 |
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Datasheet |
- | 16-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Not Verified | 8 | I2C | No | - | - | - | 400 kHz | 2.3V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 16-TSSOP |
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VSC7155VU-02IC INTERFACE CONTROLLER |
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Datasheet |
* | - | Tube | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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VSC7157YS-03IC INTERFACE CONTROLLER |
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Datasheet |
* | - | Tube | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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VSC7158HT-03IC INTERFACE CONTROLLER |
0 |
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Datasheet |
* | - | Tube | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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VSC7170XYQ-01IC INTERFACE CONTROLLER |
0 |
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Datasheet |
* | - | Tube | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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CS82C55AZ96S2705IC XPNDR PARALLEL 44PLCC |
0 |
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Datasheet |
- | 44-LCC (J-Lead) | Tape & Reel (TR) | Obsolete | Not Verified | 24 | Parallel | No | - | Open Drain | 2.5mA | - | 4.5V ~ 5.5V | 0°C ~ 70°C | - | - | Surface Mount | 44-PLCC (16.58x16.58) |
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XRA1200IL16MTR-FIC XPNDR 400KHZ I2C SMBUS 16QFN |
0 |
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Datasheet |
- | 16-VFQFN Exposed Pad | Bulk | Obsolete | Not Verified | 8 | I2C, SMBus | Yes | - | Open Drain | - | 400 kHz | 1.65V ~ 3.6V | -40°C ~ 85°C | - | - | Surface Mount | 16-QFN (3x3) |
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XRA1200IL16TR-FIC XPNDR 400KHZ I2C SMBUS 16QFN |
0 |
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Datasheet |
- | 16-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Not Verified | 8 | I2C, SMBus | Yes | - | Open Drain | - | 400 kHz | 1.65V ~ 3.6V | -40°C ~ 85°C | - | - | Surface Mount | 16-QFN (3x3) |
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XRA1200PIL16MTR-FIC XPNDR 400KHZ I2C SMBUS 16QFN |
0 |
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Datasheet |
- | 16-VFQFN Exposed Pad | Bulk | Obsolete | Not Verified | 8 | I2C, SMBus | Yes | - | Open Drain | - | 400 kHz | 1.65V ~ 3.6V | -40°C ~ 85°C | - | - | Surface Mount | 16-QFN (3x3) |
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XRA1200PIL16TR-FIC XPNDR 400KHZ I2C SMBUS 16QFN |
0 |
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Datasheet |
- | 16-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Not Verified | 8 | I2C, SMBus | Yes | - | Open Drain | - | 400 kHz | 1.65V ~ 3.6V | -40°C ~ 85°C | - | - | Surface Mount | 16-QFN (3x3) |
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XRA1201PIL24TR-FIC XPNDR 400KHZ I2C SMBUS 24QFN |
0 |
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Datasheet |
- | 24-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Not Verified | 16 | I2C, SMBus | Yes | - | Push-Pull | - | 400 kHz | 1.65V ~ 3.6V | -40°C ~ 85°C | - | - | Surface Mount | 24-QFN (4x4) |
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XRA1202IG16TR-FIC XPND 400KHZ I2C SMBUS 16TSSOP |
0 |
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Datasheet |
- | 16-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | 8 | I2C, SMBus | Yes | - | Open Drain | - | 400 kHz | 1.65V ~ 3.6V | -40°C ~ 85°C | - | - | Surface Mount | 16-TSSOP |
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XRA1202IL16MTR-FIC XPNDR 400KHZ I2C SMBUS 16QFN |
0 |
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Datasheet |
- | 16-VFQFN Exposed Pad | Bulk | Obsolete | Not Verified | 8 | I2C, SMBus | Yes | - | Open Drain | - | 400 kHz | 1.65V ~ 3.6V | -40°C ~ 85°C | - | - | Surface Mount | 16-QFN (3x3) |
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XRA1202IL16TR-FIC XPNDR 400KHZ I2C SMBUS 16QFN |
0 |
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Datasheet |
- | 16-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Not Verified | 8 | I2C, SMBus | Yes | - | Open Drain | - | 400 kHz | 1.65V ~ 3.6V | -40°C ~ 85°C | - | - | Surface Mount | 16-QFN (3x3) |
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XRA1202PIL16-FIC XPNDR 400KHZ I2C SMBUS 16QFN |
0 |
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Datasheet |
- | 16-VFQFN Exposed Pad | Tray | Obsolete | Not Verified | 8 | I2C, SMBus | Yes | - | Open Drain | - | 400 kHz | 1.65V ~ 3.6V | -40°C ~ 85°C | - | - | Surface Mount | 16-QFN (3x3) |
I/O Expanders Electronic Components
Frequently Asked Questions
Q1: What products are included in I/O Expanders?
This category includes related I/O Expanders subcategories and electronic components from multiple manufacturers. Select a lower-level category to view available part numbers.
Q2: Can I request a quotation for I/O Expanders components?
Yes. Send us the part numbers and required quantities, and our team will provide sourcing and quotation support.
Q3: Are datasheets and technical information available?
Yes. Datasheets and technical information are available on supported final product pages and product listings.
Q4: Do you support BOM sourcing?
Yes. We support BOM matching, component procurement and alternative sourcing for I/O Expanders and other electronic components.