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SN74LV4053ATPWREP
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Texas Instruments Analog Switches, Multiplexers, TSSOP-16. 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
markdownSN74LV4053ATPWREP
Texas Instruments · Analog Switches, Multiplexers · TSSOP-16
SN74LV4053ATPWREP from Texas Instruments, in a TSSOP-16. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | 2Y1 | bidirectional | Channel 1 signal I/O of multiplexer/demultiplexer 2; analog or digital signal up to 5.5 V (peak) transmitted in either direction to/from 2-COM when selected by A, B, C and INH per the function table. |
| 2 | 2Y0 | bidirectional | Channel 0 signal I/O of multiplexer/demultiplexer 2; analog or digital signal up to 5.5 V (peak) transmitted in either direction to/from 2-COM when selected by A, B, C and INH per the function table. |
| 3 | 3Y1 | bidirectional | Channel 1 signal I/O of multiplexer/demultiplexer 3; analog or digital signal up to 5.5 V (peak) transmitted in either direction to/from 3-COM when selected by A, B, C and INH per the function table. |
| 4 | 3-COM | bidirectional | Common I/O terminal of multiplexer/demultiplexer 3; connects to 3Y0 or 3Y1 depending on the state of A, B, C and INH. |
| 5 | 3Y0 | bidirectional | Channel 0 signal I/O of multiplexer/demultiplexer 3; analog or digital signal up to 5.5 V (peak) transmitted in either direction to/from 3-COM when selected by A, B, C and INH per the function table. |
| 6 | INH | input | Inhibit control input; a high level turns off all channels (no channel selected, INH = H gives 'None' per the function table) independent of A, B, C. |
| 7 | GND | power_in | Ground supply return pin, 0 V reference for the device. |
| 8 | GND | power_in | Ground supply return pin, 0 V reference for the device. |
| 9 | C | input | Binary channel-select control input; together with A and B and INH determines which of the two channels (Y0/Y1) of each multiplexer is connected to its COM pin, per the function table. |
| 10 | B | input | Binary channel-select control input; together with A and C and INH determines which of the two channels (Y0/Y1) of each multiplexer is connected to its COM pin, per the function table. |
| 11 | A | input | Binary channel-select control input; together with B and C and INH determines which of the two channels (Y0/Y1) of each multiplexer is connected to its COM pin, per the function table. |
| 12 | 1Y0 | bidirectional | Channel 0 signal I/O of multiplexer/demultiplexer 1; analog or digital signal up to 5.5 V (peak) transmitted in either direction to/from 1-COM when selected by A, B, C and INH per the function table. |
| 13 | 1Y1 | bidirectional | Channel 1 signal I/O of multiplexer/demultiplexer 1; analog or digital signal up to 5.5 V (peak) transmitted in either direction to/from 1-COM when selected by A, B, C and INH per the function table. |
| 14 | 1-COM | bidirectional | Common I/O terminal of multiplexer/demultiplexer 1; connects to 1Y0 or 1Y1 depending on the state of A, B, C and INH. |
| 15 | 2-COM | bidirectional | Common I/O terminal of multiplexer/demultiplexer 2; connects to 2Y0 or 2Y1 depending on the state of A, B, C and INH. |
| 16 | VCC | power_in | Positive supply voltage pin; device operates from VCC = 2 V to 5.5 V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | TSSOP-16 |
| Category | Interface |
| Pins | 16 |
CAD (KiCad official)
- Symbol:
SN74LV4053ATPWREP - Footprint:
Package_SO:TSSOP-16_4.4x5mm_P0.65mm - 3D model: TSSOP-16 (KiCad packages3D, STEP)
- 3D model files:
sn74lv4053atpwrep-etched.step/sn74lv4053atpwrep-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);sn74lv4053atpwrep.step/sn74lv4053atpwrep.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (18 pp, sha256
8c9f3a7489b6825a, retrieved 2026-09-23, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.2, primaryclaude-haiku-4-5-20251001(text), consensusclaude-sonnet-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).