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LTC4311CSC6#TRPBF
Public Unreviewedby Ray
Analog Devices Signal Buffers, Repeaters, Splitters, SC-70-6. Datasheet-verified pinout, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownLTC4311CSC6#TRPBF
Analog Devices · Signal Buffers, Repeaters, Splitters · SC-70-6
LTC4311CSC6#TRPBF from Analog Devices, in a SC-70-6. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | VCC | power_in | Supply Voltage Input, 1.6V to 5.5V. Connect to bus supply with at least 0.01uF bypass capacitor close to VCC for best results. |
| 2 | GND | power_in | Device Ground. Connect this pin to a ground plane for best results. |
| 3 | ENABLE | input | Device Enable Input, 1V nominal digital threshold. Drive above 1.5V for normal operation; below 0.4V puts the device into <5uA shutdown and drives BUS pins high-impedance. If unused, connect to VCC. |
| 4 | BUS2 | bidirectional | Active pull-up for bus. Connect to either the clock (SCL) or data (SDA) line of a 2-wire I2C/SMBus. Provides slew-limited boosted pull-up during positive transitions. |
| 5 | GND | power_in | Device Ground (second GND pin on SC70). Connect to the ground plane. |
| 6 | BUS1 | bidirectional | Active pull-up for bus. Connect to either the clock (SCL) or data (SDA) line of a 2-wire I2C/SMBus. Provides slew-limited boosted pull-up during positive transitions. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Analog Devices |
| Package | SC-70-6 |
| Category | Interface |
| Pins | 6 |
Ordering variants
Same part, different packaging or reel option.
LTC4311CSC6#TRPBFLTC4311CSC6#TRPBFISC6#TRPBFLTC4311CSC6#TRMPBFLTC4311CSC6#TRPBFISC6#TRMPBFLTC4311CSC6#TRPBFCDC#TRPBFLTC4311CSC6#TRPBFIDC#TRPBFLTC4311CSC6#TRPBFCDC#TRMPBFLTC4311CSC6#TRPBFIDC#TRMPBF
CAD (KiCad official)
- Symbol:
LTC4311CSC6#TRPBF - Footprint:
Package_TO_SOT_SMD:SOT-363_SC-70-6 - 3D model: SC-70-6 (KiCad packages3D, STEP)
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Analog Devices datasheet (12 pp, sha256
fb3fe33554ea8ca8, retrieved 2026-08-17, tier: lcsc) - Extractor:
ds2sf(Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate. - CAD: KiCad official libraries (CC-BY-SA 4.0).