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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
PCA9670PW,112Remote 8-bit I\/O expander for F |
1,269 |
|
Datasheet |
- | 16-TSSOP (0.173", 4.40mm Width) | Bulk | Obsolete | - | 8 | I2C, SMBus | Yes | POR | Push-Pull | 300µA, 41mA | 1 MHz | 2.3V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 16-TSSOP |
|
|
PCAL9538APWJPCAL9538A - LOW-VOLTAGE 8-BIT I2 |
15,800 |
|
Datasheet |
- | 16-TSSOP (0.173", 4.40mm Width) | Bulk | Obsolete | Not Verified | 8 | I2C, SMBus | Yes | POR | Open Drain, Push-Pull | 10mA, 25mA | 400 kHz | 1.65V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 16-TSSOP |
|
CAT9534WI-GPARALLEL I/O PORT, 8-BIT, 8 I/O, |
15,745 |
|
Datasheet |
* | - | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - |
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PCA9534DBPCA9534 REMOTE 8-BIT I2C AND LOW |
3,120 |
|
Datasheet |
- | 16-SSOP (0.209", 5.30mm Width) | Bulk | 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-SSOP |
|
LM8335TLE/NOPBLM8335 GENERAL-PURPOSE OUTPUT EX |
750 |
|
Datasheet |
* | - | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
PCA9675PW,118PCA9675PW - Remote 16-Bit I/O Ex |
6,128 |
|
Datasheet |
- | 24-TSSOP (0.173", 4.40mm Width) | Bulk | Active | - | 16 | I2C, SMBus | Yes | POR | Push-Pull | 300µA, 42mA | 1 MHz | 2.3V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 24-TSSOP |
|
LC709004AMJ-AHIO EXPANDER16I/O TAPING |
2,000 |
|
Datasheet |
* | - | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
LC898116-TBM-HLC898116 - Ignition Controller |
1,000 |
|
- |
- | - | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
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CY8C9560A5-24AXICY8C9560A - 60 Bit I/O Expander |
236 |
|
Datasheet |
- | - | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
PCA9554DB,118IC XPNDR 400KHZ I2C SMBUS 16SSOP |
33 |
|
Datasheet |
- | 16-SSOP (0.209", 5.30mm Width) | Tape & Reel (TR) | 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-SSOP |
|
DS2408S+T&RIC XPNDR 1-WIRE 16SOIC |
19 |
|
Datasheet |
- | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Not Verified | 8 | 1-Wire® | No | - | Open Drain | - | - | 2.8V ~ 5.25V | -40°C ~ 85°C | - | - | Surface Mount | 16-SOIC |
|
IP82C55AZIC XPNDR PARALLEL 40DIP |
43 |
|
Datasheet |
- | 40-DIP (0.600", 15.24mm) | Tube | Active | Not Verified | 24 | Parallel | No | - | Open Drain | 2.5mA | - | 4.5V ~ 5.5V | -40°C ~ 85°C | - | - | Through Hole | 40-PDIP |
|
MCP23S09-E/SOIC XPNDR 10MHZ SPI 18SOIC |
86 |
|
Datasheet |
- | 18-SOIC (0.295", 7.50mm Width) | Tube | Active | Not Verified | 8 | SPI | Yes | - | Open Drain | 25mA | 10 MHz | 1.8V ~ 5.5V | -40°C ~ 125°C | - | - | Surface Mount | 18-SOIC |
|
PI4IOE5V9554LEIC XPNDR 400KHZ I2C 16TSSOP |
76 |
|
Datasheet |
- | 16-TSSOP (0.173", 4.40mm Width) | Tube | Active | Not Verified | 8 | I2C | Yes | - | - | - | 400 kHz | 2.3V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 16-TSSOP |
|
MCP25020-I/PIC XPNDR 25MHZ CAN V2.0B 14DIP |
70 |
|
Datasheet |
- | 14-DIP (0.300", 7.62mm) | Tube | Active | Verified | 8 | CAN V2.0b | No | EEPROM, POR, PWM | Push-Pull | 25mA | 25 MHz | 2.75V ~ 5.5V | -40°C ~ 85°C | - | - | Through Hole | 14-PDIP |
|
|
MCP25050-I/PIC XPNDR 25MHZ CAN V2.0B 14DIP |
74 |
|
Datasheet |
- | 14-DIP (0.300", 7.62mm) | Tube | Active | Verified | 8 | CAN V2.0b | No | ADC, EEPROM, POR, PWM | Push-Pull | 25mA | 25 MHz | 2.7V ~ 5.5V | -40°C ~ 85°C | - | - | Through Hole | 14-PDIP |
|
|
MCP25050-E/PIC XPNDR 25MHZ CAN V2.0B 14DIP |
72 |
|
Datasheet |
- | 14-DIP (0.300", 7.62mm) | Tube | Active | Verified | 8 | CAN V2.0b | No | ADC, EEPROM, POR, PWM | Push-Pull | 25mA | 25 MHz | 4.5V ~ 5.5V | -40°C ~ 125°C | - | - | Through Hole | 14-PDIP |
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MAX7321AEE+IC XPNDR 400KHZ I2C 16QSOP |
94 |
|
Datasheet |
- | 16-SSOP (0.154", 3.90mm Width) | Tube | Active | Not Verified | 8 | I2C | Yes | POR | Open Drain, Push-Pull | 20mA | 400 kHz | 1.71V ~ 5.5V | -40°C ~ 125°C | - | - | Surface Mount | 16-QSOP |
|
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PI4IOE5V9538LEIC XPNDR 400KHZ SMBUS 16TSSOP |
81 |
|
Datasheet |
- | 16-TSSOP (0.173", 4.40mm Width) | Tube | Active | Not Verified | 8 | SMBus | Yes | POR | Push-Pull | - | 400 kHz | 2.3V ~ 5.5V | - | - | - | Surface Mount | 16-TSSOP |
|
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PI4IOE5V9539LEIC XPNDR 400KHZ I2C 24TSSOP |
62 |
|
Datasheet |
- | 24-TSSOP (0.173", 4.40mm Width) | Tube | Active | Not Verified | 16 | I2C | Yes | - | - | - | 400 kHz | 2.3V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 24-TSSOP |
I/O Expanders Electronic Components
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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.