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CLVCC3245AIDWREP

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.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); clvcc3245aidwrep.step / clvcc3245aidwrep.glb are 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, primary claude-haiku-5-5 (text), consensus claude-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).

Datasheet PDF