component
SN74LVCH8T245PW
Public Made by Adomby adom
Texas Instruments Translators, Level Shifters, TSSOP-24. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
Generated by kicad-footprint-generator · KiCad file format 20260206
| Name | Last updated |
|---|---|
| docs | 13h ago |
| viewers | 13h ago |
| package.json | 13h ago |
| page.json | 13h ago |
| README.md | 13h ago |
| sn74lvch8t245pw-etched.glb | 13h ago |
| sn74lvch8t245pw-etched.step | 13h ago |
| sn74lvch8t245pw-hero.glb | 13h ago |
| sn74lvch8t245pw-hero.overlay.json | 13h ago |
| sn74lvch8t245pw.glb | 13h ago |
| sn74lvch8t245pw.kicad_mod | 13h ago |
| sn74lvch8t245pw.kicad_sym | 13h ago |
| sn74lvch8t245pw.lbr | 13h ago |
| sn74lvch8t245pw.step | 13h ago |
SN74LVCH8T245PW
Texas Instruments · Translators, Level Shifters · TSSOP-24
SN74LVCH8T245PW 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 supply voltage ranging from 1.65V to 5.5V. |
| 2 | DIR | input | Direction-control input referenced to VCCA. |
| 3 | A1 | bidirectional | Input/output A1 referenced to VCCA. |
| 4 | A2 | bidirectional | Input/output A2 referenced to VCCA. |
| 5 | A3 | bidirectional | Input/output A3 referenced to VCCA. |
| 6 | A4 | bidirectional | Input/output A4 referenced to VCCA. |
| 7 | A5 | bidirectional | Input/output A5 referenced to VCCA. |
| 8 | A6 | bidirectional | Input/output A6 referenced to VCCA. |
| 9 | A7 | bidirectional | Input/output A7 referenced to VCCA. |
| 10 | A8 | bidirectional | Input/output A8 referenced to VCCA. |
| 11 | GND | power_in | Ground. |
| 12 | GND | power_in | Ground. |
| 13 | GND | power_in | Ground. |
| 14 | B8 | bidirectional | Input/output B8 referenced to VCCB. |
| 15 | B7 | bidirectional | Input/output B7 referenced to VCCB. |
| 16 | B6 | bidirectional | Input/output B6 referenced to VCCB. |
| 17 | B5 | bidirectional | Input/output B5 referenced to VCCB. |
| 18 | B4 | bidirectional | Input/output B4 referenced to VCCB. |
| 19 | B3 | bidirectional | Input/output B3 referenced to VCCB. |
| 20 | B2 | bidirectional | Input/output B2 referenced to VCCB. |
| 21 | B1 | bidirectional | Input/output B1 referenced to VCCB. |
| 22 | OE | input | 3-state output-enable input referenced to VCCA; pull high to place all outputs in high-impedance state. |
| 23 | VCCB | power_in | B-port supply voltage ranging from 1.65V to 5.5V. |
| 24 | VCCB | power_in | B-port supply voltage ranging from 1.65V to 5.5V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | TSSOP-24 |
| Category | Logic |
| Pins | 24 |
CAD (KiCad official)
- Symbol:
SN74LVCH8T245PW - Footprint:
Package_SO:TSSOP-24_4.4x7.8mm_P0.65mm - 3D model: TSSOP-24 (KiCad packages3D, STEP)
- 3D model files:
sn74lvch8t245pw-etched.step/sn74lvch8t245pw-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);sn74lvch8t245pw.step/sn74lvch8t245pw.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (36 pp, sha256
30d0c1c87773bd7a, retrieved 2026-10-05, tier: manufacturer) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-4-5-20251001(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).