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CLVCC4245AMPWREP

Public Made by Adom

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Texas Instruments Translators, Level Shifters, TSSOP-24. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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CLVCC4245AMPWREP

Texas Instruments · Translators, Level Shifters · TSSOP-24

CLVCC4245AMPWREP 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 supply, 4.5 V to 5.5 V (5 V nominal); DIR and OE input levels are referenced to VCCA.
2 DIR input Direction-control input: high transmits A data to B bus, low transmits B data to A bus, with VIH/VIL referenced to VCCA.
3 A1 bidirectional A-port channel 1 I/O, referenced to VCCA (4.5 V to 5.5 V), 3-state.
4 A2 bidirectional A-port channel 2 I/O, referenced to VCCA (4.5 V to 5.5 V), 3-state.
5 A3 bidirectional A-port channel 3 I/O, referenced to VCCA (4.5 V to 5.5 V), 3-state.
6 A4 bidirectional A-port channel 4 I/O, referenced to VCCA (4.5 V to 5.5 V), 3-state.
7 A5 bidirectional A-port channel 5 I/O, referenced to VCCA (4.5 V to 5.5 V), 3-state.
8 A6 bidirectional A-port channel 6 I/O, referenced to VCCA (4.5 V to 5.5 V), 3-state.
9 A7 bidirectional A-port channel 7 I/O, referenced to VCCA (4.5 V to 5.5 V), 3-state.
10 A8 bidirectional A-port channel 8 I/O, referenced to VCCA (4.5 V to 5.5 V), 3-state.
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 channel 8 I/O, referenced to VCCB (2.7 V to 5.5 V), 3-state.
15 B7 bidirectional B-port channel 7 I/O, referenced to VCCB (2.7 V to 5.5 V), 3-state.
16 B6 bidirectional B-port channel 6 I/O, referenced to VCCB (2.7 V to 5.5 V), 3-state.
17 B5 bidirectional B-port channel 5 I/O, referenced to VCCB (2.7 V to 5.5 V), 3-state.
18 B4 bidirectional B-port channel 4 I/O, referenced to VCCB (2.7 V to 5.5 V), 3-state.
19 B3 bidirectional B-port channel 3 I/O, referenced to VCCB (2.7 V to 5.5 V), 3-state.
20 B2 bidirectional B-port channel 2 I/O, referenced to VCCB (2.7 V to 5.5 V), 3-state.
21 B1 bidirectional B-port channel 1 I/O, referenced to VCCB (2.7 V to 5.5 V), 3-state.
22 OE input Output-enable input: high disables the device and isolates the buses, with VIH/VIL referenced to VCCA.
23 NC unconnected No internal connection.
24 VCCB power_in B-port supply, 2.7 V to 5.5 V (3.3 V nominal).

Key specifications

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

CAD (KiCad official)

  • Symbol: CLVCC4245AMPWREP
  • Footprint: Package_SO:TSSOP-24_4.4x7.8mm_P0.65mm
  • 3D model: TSSOP-24 (KiCad packages3D, STEP)
  • 3D model files: clvcc4245ampwrep-etched.step / clvcc4245ampwrep-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); clvcc4245ampwrep.step / clvcc4245ampwrep.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: Texas Instruments datasheet (17 pp, sha256 ec632753961db7db, retrieved 2026-10-07, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-4-5-20251001 (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