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Click RoHS icon next to part number for RoHS Compliant Substitutes.
To see real-time pricing, click either the Digi-Key part number or unit price link.
| Image | Digi-Key Part Number | Manufacturer Part Number | Description | Series | Manufacturer | Interface | Number of I /O | Interrupt Output | Frequency - Clock | Voltage - Supply | Operating Temperature | Package / Case | Packaging | Quantity Available | Minimum Quantity | Unit Price USD |  |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | 568-3398-2-ND | PCA9557BS,118 | IC I/O EXPANDER I2C 8B 16HVQFN | - | NXP Semiconductors | I²C, SMBus | 8 | No | 400kHz | 2.3 V ~ 5.5 V | -40°C ~ 85°C | 16-VQFN Exposed Pad, 16-HVQFN, 16-SQFN, 16-DHVQFN, | Tape & Reel (TR) | Note Alternate Packaging |
0.68419 |
| |
| 568-3398-1-ND | PCA9557BS,118 | IC I/O EXPANDER I2C 8B 16HVQFN | - | NXP Semiconductors | I²C, SMBus | 8 | No | 400kHz | 2.3 V ~ 5.5 V | -40°C ~ 85°C | 16-VQFN Exposed Pad, 16-HVQFN, 16-SQFN, 16-DHVQFN, | Cut Tape (CT) | Note Alternate Packaging |
1.84000 |
| |
| 568-3398-6-ND | PCA9557BS,118 | IC I/O EXPANDER I2C 8B 16HVQFN | - | NXP Semiconductors | I²C, SMBus | 8 | No | 400kHz | 2.3 V ~ 5.5 V | -40°C ~ 85°C | 16-VQFN Exposed Pad, 16-HVQFN, 16-SQFN, 16-DHVQFN, | Digi-Reel® | Note Alternate Packaging |
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19:35:15 2/9/2010 - Help With This Screen
