component
CD74HCT4053PWR
Public Made by Adomby adom
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
markdownCD74HCT4053PWR
Texas Instruments · Analog Switches, Multiplexers · TSSOP-16
CD74HCT4053PWR from Texas Instruments, in a TSSOP-16. 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 | B1 | bidirectional | B channel Y in/out switch connection. |
| 2 | B0 | bidirectional | B channel X in/out switch connection. |
| 3 | C1 | bidirectional | C channel Y in/out switch connection. |
| 4 | COM C | bidirectional | C common out/in; selected C channel connects here. |
| 5 | C0 | bidirectional | C channel X in/out switch connection. |
| 6 | !E | input | Enable channels (Active Low); when high, disables all switches to OFF state. |
| 7 | VEE | power_in | Negative power supply input; range 0 to -6 V. |
| 8 | GND | power_in | Ground reference. |
| 9 | S2 | input | Channel select input 2 (binary address MSB); VIH = 2 V min, VIL = 0.8 V max. |
| 10 | S1 | input | Channel select input 1 (binary address); VIH = 2 V min, VIL = 0.8 V max. |
| 11 | S0 | input | Channel select input 0 (binary address LSB); VIH = 2 V min, VIL = 0.8 V max. |
| 12 | A0 | bidirectional | A channel X in/out switch connection. |
| 13 | A1 | bidirectional | A channel Y in/out switch connection. |
| 14 | COM A | bidirectional | A common out/in; selected A channel connects here. |
| 15 | COM B | bidirectional | B common out/in; selected B channel connects here. |
| 16 | VCC | power_in | Positive power supply input; range 4.5 to 5.5 V for HCT type. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | TSSOP-16 |
| Category | Interface |
| Pins | 16 |
CAD (KiCad official)
- Symbol:
CD74HCT4053PWR - Footprint:
Package_SO:TSSOP-16_4.4x5mm_P0.65mm - 3D model: TSSOP-16 (KiCad packages3D, STEP)
- 3D model files:
cd74hct4053pwr-etched.step/cd74hct4053pwr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);cd74hct4053pwr.step/cd74hct4053pwr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (50 pp, sha256
7468e76b094edd14, retrieved 2026-09-24, tier: manufacturer) - Extractor: parts-factory
2.0.0/extract_pins 0.2, primaryclaude-haiku-4-5-20251001(text), consensusclaude-sonnet-4-6(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).