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I/O Expanders
| Photo | Mfr. Part # | Availability | Quantity | Datasheet | Series | Package/Case | Packaging | Part Status | Programmable | Number of I/O | Interrupt Output | Features | Output Type | Current - Output Source/Sink | Clock Frequency | Interface | Voltage - Supply | Operating Temperature | Grade | Supplier Device Package | Qualification | Mounting Style |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
NLVPCA9535EMTTXGIC XPNDR 100KHZ I2C 24WQFN |
2,099 |
|
Datasheet |
- | 24-WFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Not Verified | 8 | Yes | - | Open Drain | - | 100 kHz | I2C | 1.65V ~ 5.5V | -55°C ~ 125°C | - | 24-WQFN (4x4) | - | Surface Mount |
|
|
PCA9535BS1,118IC XPND 400KHZ I2C SMBUS 24HWQFN |
3,638 |
|
Datasheet |
- | 24-WFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Not Verified | 16 | Yes | POR | Push-Pull | 10mA, 25mA | 400 kHz | I2C, SMBus | 2.3V ~ 5.5V | -40°C ~ 85°C | - | 24-HWQFN (4x4) | - | Surface Mount |
|
PCA9672PW,118IC XPNDR 1MHZ I2C 16TSSOP |
3,893 |
|
Datasheet |
- | 16-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Not Verified | 8 | Yes | POR | Push-Pull | 100µA, 25mA | 1 MHz | I2C | 2.3V ~ 5.5V | -40°C ~ 85°C | - | 16-TSSOP | - | Surface Mount |
|
XRA1404IL16TR-FIC XPNDR 26MHZ SPI 16QFN |
3,549 |
|
Datasheet |
- | 16-VFQFN Exposed Pad | Tape & Reel (TR) | Last Time Buy | Not Verified | 8 | Yes | - | Open Drain | - | 26 MHz | SPI | 1.65V ~ 3.6V | -40°C ~ 85°C | - | 16-QFN (3x3) | - | Surface Mount |
|
XRA1402IG16TR-FIC XPNDR 26MHZ SPI 16TSSOP |
4,067 |
|
Datasheet |
- | 16-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Last Time Buy | Not Verified | 8 | Yes | - | Open Drain | - | 26 MHz | SPI | 1.65V ~ 3.6V | -40°C ~ 85°C | - | 16-TSSOP | - | Surface Mount |
|
PCA9554ADBIC XPNDR 400KHZ I2C SMBUS 16SSOP |
4,686 |
|
Datasheet |
- | 16-SSOP (0.209", 5.30mm Width) | Tray | Obsolete | Not Verified | 8 | Yes | POR | Push-Pull | 10mA, 25mA | 400 kHz | I2C, SMBus | 2.3V ~ 5.5V | -40°C ~ 85°C | - | 16-SSOP | - | Surface Mount |
|
PCA9554APWIC XPND 400KHZ I2C SMBUS 16TSSOP |
3,228 |
|
Datasheet |
- | 16-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Not Verified | 8 | Yes | POR | Push-Pull | 10mA, 25mA | 400 kHz | I2C, SMBus | 2.3V ~ 5.5V | -40°C ~ 85°C | - | 16-TSSOP | - | Surface Mount |
|
|
XRA1404IG16-FIC XPNDR 26MHZ SPI 16TSSOP |
3,082 |
|
Datasheet |
- | 16-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Not Verified | 8 | Yes | - | Open Drain | - | 26 MHz | SPI | 1.65V ~ 3.6V | -40°C ~ 85°C | - | 16-TSSOP | - | Surface Mount |
|
PI4IOE5V9555LEIC XPNDR 400KHZ I2C 24TSSOP |
3,728 |
|
Datasheet |
- | 24-TSSOP (0.173", 4.40mm Width) | Tube | Active | Not Verified | 16 | Yes | - | - | - | 400 kHz | I2C | 2.3V ~ 5.5V | -40°C ~ 85°C | - | 24-TSSOP | - | Surface Mount |
|
TCAL6416RDTOR16-BIT TRANSLATING IC-BUS/SMBUS |
4,393 |
|
Datasheet |
- | 24-QFN | Tape & Reel (TR) | Active | - | 16 | Yes | POR | Open Drain, Push-Pull | 10mA, 25mA | 1 MHz | I2C, SMBus | 1.08V ~ 3.6V | -40°C ~ 125°C | - | 24-X2QFN (2x2) | - | Surface Mount |
|
PCA9555BSHPIC XPND 400KHZ I2C SMBUS 24HVQFN |
2,779 |
|
Datasheet |
- | 24-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | 16 | Yes | POR | Push-Pull | 10mA, 25mA | 400 kHz | I2C, SMBus | 2.3V ~ 5.5V | -40°C ~ 85°C | - | 24-HVQFN (4x4) | - | Surface Mount |
|
|
W83L604GIC XPNDR SMBUS 20SSOP |
4,720 |
|
Datasheet |
- | 20-SSOP (0.209", 5.30mm Width) | Tube | Not For New Designs | Not Verified | 14 | Yes | Buzzer Outputs, LED Outputs, POR | Open Drain, Push-Pull | 16mA | - | SMBus | 3.3V | 0°C ~ 70°C | - | 20-SSOP | - | Surface Mount |
|
PCA9555N,112IC XPNDR 400KHZ I2C SMBUS 24DIP |
4,260 |
|
Datasheet |
- | 24-DIP (0.600", 15.24mm) | Tube | Obsolete | Not Verified | 16 | Yes | POR | Push-Pull | 10mA, 25mA | 400 kHz | I2C, SMBus | 2.3V ~ 5.5V | -40°C ~ 85°C | - | 24-DIP | - | Through Hole |
|
|
PCAL9722HN/Q900HPPCAL9722HN/Q900 |
2,140 |
|
Datasheet |
- | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - | - | 32-HVQFN (5x5) | - | Surface Mount |
|
PCA9536DP/DG,118IC XPNDR 400KHZ I2C SMBUS 8TSSOP |
4,925 |
|
Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | 4 | No | POR | Push-Pull | 10mA, 25mA | 400 kHz | I2C, SMBus | 2.3V ~ 5.5V | -40°C ~ 85°C | - | 8-TSSOP | - | Surface Mount |
|
PCA9539RPW,112IC XPND 400KHZ I2C SMBUS 24TSSOP |
4,200 |
|
Datasheet |
- | 24-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Not Verified | 16 | Yes | POR | Push-Pull | 10mA, 25mA | 400 kHz | I2C, SMBus | 2.3V ~ 5.5V | -40°C ~ 85°C | - | 24-TSSOP | - | Surface Mount |
|
PCA9555RGERG4IC XPNDR 400KHZ I2C SMBUS 24VQFN |
4,224 |
|
Datasheet |
- | 24-VFQFN Exposed Pad | Tape & Reel (TR) | Discontinued at Digi-Key | Not Verified | 16 | Yes | POR | Push-Pull | 10mA, 25mA | 400 kHz | I2C, SMBus | 2.3V ~ 5.5V | -40°C ~ 85°C | - | 24-VQFN (4x4) | - | Surface Mount |
|
|
TCA9536CDTMRPROTOTYPE |
3,522 |
|
Datasheet |
- | 8-XFDFN Exposed Pad | Tape & Reel (TR) | Active | - | 4 | Yes | POR | Push-Pull | 10mA, 25mA | 1 MHz | I2C, SMBus | 1.65V ~ 5.5V | -40°C ~ 125°C | - | 8-X2SON (1.35x0.8) | - | Surface Mount |
|
PCA9555DWRG4IC XPNDR 400KHZ I2C SMBUS 24SOIC |
2,938 |
|
Datasheet |
- | 24-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Not Verified | 16 | Yes | POR | Push-Pull | 10mA, 25mA | 400 kHz | I2C, SMBus | 2.3V ~ 5.5V | -40°C ~ 85°C | - | 24-SOIC | - | Surface Mount |
|
PCA9671BQ,118IC XPNDR 1MHZ I2C 24DHVQFN |
2,125 |
|
Datasheet |
- | 24-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Not Verified | 16 | No | POR | Push-Pull | 100µA, 25mA | 1 MHz | I2C | 2.3V ~ 5.5V | -40°C ~ 85°C | - | 24-DHVQFN (5.5x3.5) | - | Surface Mount |
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