IC BUFFER BUS 2WR ADDRESS 16-DFN
| Part Number | LTC4305CDHD#PBF |
| Date Code | 2149 |
| Quantity Available | 13606 pcs |
| Manufacturer | Linear Technology/Analog Devices |
| Lead Time | Ship within 24 hours |
| QTY | 1500 |
| Datasheet | LTC4305.pdf |
| Minimum Quantity | More than 50pcs |
| Distributor | SingSun |
| RoHS Status | Lead free / RoHS Compliant |
| Ship From | Hong Kong |
| Shipment Way | EMS/SF/DHL/TNT/UPS/FedEx |
| Base Product Number | LTC4305 |
| Packaging | Tube |
| Country of Assembly | TAIWAN |
| Country of Diffusion | TAIWAN,CHINA |
| Lot Number | DT28068.49 |
| MSL | 1 |
| Applications | Multiplexer with Amplifier |
| Interface | SMBus (2-Wire/I2C) |
| Voltage - Supply | 2.2 V ~ 5.5 V |
| Package / Case | 16-WFDFN Exposed Pad |
| Supplier Device Package | 16-DFN (5x4) |
| Mounting Type | Surface Mount |
The LTC4305CDHD#PBF is a 2-channel, 2-wire bus multiplexer with bus buffers to provide capacitive isolation between the upstream bus and downstream buses. Through software control, the LTC4305 connects the upstream 2-wire bus to any desired combination of downstream channels. Each channel can be pulled up to a supply voltage ranging from 2.2V to 5.5V, independent of the LTC4305 supply voltage. The downstream channels are also provided with an ALERT1-ALERT2 inputs for fault reporting.
Programmable timeout circuitry disconnects the downstream buses if the bus is stuck low. When activated, rise time accelerators source currents into the 2-wire bus pins to reduce rise time. Driving the ENABLE pin low restores all features to their default states. Three address pins provide 27 distinct addresses.
The LTC4305CDHD#PBF is available in 16-lead (4mm × 5mm) DFN and SSOP packages.
