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CLVCC3245AIPWREP

Texas Instruments · Translators, Level Shifters · TSSOP-24

CLVCC3245AIPWREP from Texas Instruments, in a TSSOP-24. 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 and control-circuitry (DIR, OE) supply, operating at 2.3 V to 3.6 V.
2 DIR input Direction-control input (high = A to B, low = B to A), powered by VCCA with VIH/VIL referenced to VCCA.
3 A1 bidirectional A-port data I/O 1, tracks VCCA (2.3 V to 3.6 V).
4 A2 bidirectional A-port data I/O 2, tracks VCCA (2.3 V to 3.6 V).
5 A3 bidirectional A-port data I/O 3, tracks VCCA (2.3 V to 3.6 V).
6 A4 bidirectional A-port data I/O 4, tracks VCCA (2.3 V to 3.6 V).
7 A5 bidirectional A-port data I/O 5, tracks VCCA (2.3 V to 3.6 V).
8 A6 bidirectional A-port data I/O 6, tracks VCCA (2.3 V to 3.6 V).
9 A7 bidirectional A-port data I/O 7, tracks VCCA (2.3 V to 3.6 V).
10 A8 bidirectional A-port data I/O 8, tracks VCCA (2.3 V to 3.6 V).
11 GND power_in Ground; connect ground before any supply voltage is applied.
12 GND power_in Ground; connect ground before any supply voltage is applied.
13 GND power_in Ground; connect ground before any supply voltage is applied.
14 B8 bidirectional B-port data I/O 8, tracks VCCB (3 V to 5.5 V).
15 B7 bidirectional B-port data I/O 7, tracks VCCB (3 V to 5.5 V).
16 B6 bidirectional B-port data I/O 6, tracks VCCB (3 V to 5.5 V).
17 B5 bidirectional B-port data I/O 5, tracks VCCB (3 V to 5.5 V).
18 B4 bidirectional B-port data I/O 4, tracks VCCB (3 V to 5.5 V).
19 B3 bidirectional B-port data I/O 3, tracks VCCB (3 V to 5.5 V).
20 B2 bidirectional B-port data I/O 2, tracks VCCB (3 V to 5.5 V).
21 B1 bidirectional B-port data I/O 1, tracks VCCB (3 V to 5.5 V).
22 OE input Output-enable input; high isolates the buses, powered by VCCA with VIH/VIL referenced to VCCA.
23 NC unconnected No internal connection.
24 VCCB power_in B-port supply, accepts 3 V to 5.5 V.

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package TSSOP-24
Category Logic
Pins 24

CAD (KiCad official)

  • Symbol: CLVCC3245AIPWREP
  • Footprint: Package_SO:TSSOP-24_4.4x7.8mm_P0.65mm
  • 3D model: TSSOP-24 (KiCad packages3D, STEP)
  • 3D model files: clvcc3245aipwrep-etched.step / clvcc3245aipwrep-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); clvcc3245aipwrep.step / clvcc3245aipwrep.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