component
CLVCC3245AIDWREP
Public Made by Adomby adom
Texas Instruments Translators, Level Shifters, SOIC-24-300mil. Pinout cross-checked by two models against the datasheet, 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
markdownCLVCC3245AIDWREP
Texas Instruments · Translators, Level Shifters · SOIC-24-300mil
CLVCC3245AIDWREP from Texas Instruments, in a SOIC-24-300mil. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | VCCA | power_in | A-port supply, operating from 2.3 V to 3.6 V; the control circuitry (DIR, OE) is also powered by VCCA. |
| 2 | DIR | input | Direction control: low selects B data to the A bus and high selects A data to the B bus; its VIH/VIL levels are referenced to VCCA (VIH 2 V min and VIL 0.8 V max for VCCA of 3 V to 3.6 V). |
| 3 | A1 | bidirectional | A-port I/O channel 1 that tracks VCCA, with input and output voltages limited to 0 V to VCCA. |
| 4 | A2 | bidirectional | A-port I/O channel 2 that tracks VCCA, with input and output voltages limited to 0 V to VCCA. |
| 5 | A3 | bidirectional | A-port I/O channel 3 that tracks VCCA, with input and output voltages limited to 0 V to VCCA. |
| 6 | A4 | bidirectional | A-port I/O channel 4 that tracks VCCA, with input and output voltages limited to 0 V to VCCA. |
| 7 | A5 | bidirectional | A-port I/O channel 5 that tracks VCCA, with input and output voltages limited to 0 V to VCCA. |
| 8 | A6 | bidirectional | A-port I/O channel 6 that tracks VCCA, with input and output voltages limited to 0 V to VCCA. |
| 9 | A7 | bidirectional | A-port I/O channel 7 that tracks VCCA, with input and output voltages limited to 0 V to VCCA. |
| 10 | A8 | bidirectional | A-port I/O channel 8 that tracks VCCA, with input and output voltages limited to 0 V to VCCA. |
| 11 | GND | power_in | Ground reference for the device. |
| 12 | GND | power_in | Ground reference for the device. |
| 13 | GND | power_in | Ground reference for the device. |
| 14 | B8 | bidirectional | B-port I/O channel 8 that tracks VCCB, with input and output voltages limited to 0 V to VCCB. |
| 15 | B7 | bidirectional | B-port I/O channel 7 that tracks VCCB, with input and output voltages limited to 0 V to VCCB. |
| 16 | B6 | bidirectional | B-port I/O channel 6 that tracks VCCB, with input and output voltages limited to 0 V to VCCB. |
| 17 | B5 | bidirectional | B-port I/O channel 5 that tracks VCCB, with input and output voltages limited to 0 V to VCCB. |
| 18 | B4 | bidirectional | B-port I/O channel 4 that tracks VCCB, with input and output voltages limited to 0 V to VCCB. |
| 19 | B3 | bidirectional | B-port I/O channel 3 that tracks VCCB, with input and output voltages limited to 0 V to VCCB. |
| 20 | B2 | bidirectional | B-port I/O channel 2 that tracks VCCB, with input and output voltages limited to 0 V to VCCB. |
| 21 | B1 | bidirectional | B-port I/O channel 1 that tracks VCCB, with input and output voltages limited to 0 V to VCCB. |
| 22 | OE | input | Output enable: high places the device in isolation so the A and B buses are disconnected; its levels are referenced to VCCA (VIH 2 V min and VIL 0.8 V max for VCCA of 3 V to 3.6 V). |
| 23 | NC | unconnected | No internal connection. |
| 24 | VCCB | power_in | B-port supply, accepting voltages from 3 V to 5.5 V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOIC-24-300mil |
| Category | Logic |
| Pins | 24 |
CAD (KiCad official)
- Symbol:
CLVCC3245AIDWREP - Footprint:
Package_SO:SOIC-24W_7.5x15.4mm_P1.27mm - 3D model: SOIC-24-300mil (KiCad packages3D, STEP)
- 3D model files:
clvcc3245aidwrep-etched.step/clvcc3245aidwrep-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);clvcc3245aidwrep.step/clvcc3245aidwrep.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (20 pp, sha256
285c094afaf3c246, retrieved 2026-10-11, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(text), consensusclaude-sonnet-5-5(agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish. - CAD: KiCad official libraries (CC-BY-SA 4.0).