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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 | Applications | Interface | Voltage - Supply | Package / Case | Packaging | Quantity Available | Minimum Quantity | Unit Price USD | ![]() |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
![]() | 568-4246-2-ND | PCA9545BPW,118 | IC I2C SWITCH 4CH 20-TSSOP | * | NXP Semiconductors | 4-Channel I²C Switcher | I²C | 2.3 V ~ 3.6 V, 4.5 V ~ 5.5 V | 20-TSSOP | Tape & Reel (TR) | Note Alternate Packaging |
0.93150 |
| |
![]() | 568-4246-1-ND | PCA9545BPW,118 | IC I2C SWITCH 4CH 20-TSSOP | * | NXP Semiconductors | 4-Channel I²C Switcher | I²C | 2.3 V ~ 3.6 V, 4.5 V ~ 5.5 V | 20-TSSOP | Cut Tape (CT) | Note Alternate Packaging |
2.42000 |
| |
![]() | 568-4246-6-ND | PCA9545BPW,118 | IC I2C SWITCH 4CH 20-TSSOP | * | NXP Semiconductors | 4-Channel I²C Switcher | I²C | 2.3 V ~ 3.6 V, 4.5 V ~ 5.5 V | 20-TSSOP | Digi-Reel® | Note Alternate Packaging |
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0:55:29 2/10/2010 - Help With This Screen


