component
74VHC4053AFT
Public Made by Adomby adom
TOSHIBA Analog Switches, Multiplexers, TSSOP-16-175mil. Datasheet-verified pinout, 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
markdown74VHC4053AFT
TOSHIBA · Analog Switches, Multiplexers · TSSOP-16-175mil
74VHC4053AFT from TOSHIBA, in a TSSOP-16-175mil. 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 | 1Y | bidirectional | Y-switch channel 1 analog I/O (independent end). Connected to Y-COM when A=1 and INH=0. Signal range 0 to V_CC. |
| 2 | 0Y | bidirectional | Y-switch channel 0 analog I/O (independent end). Connected to Y-COM when A=0 and INH=0. Signal range 0 to V_CC. |
| 3 | 1Z | bidirectional | Z-switch channel 1 analog I/O (independent end). Connected to Z-COM when C=1 and INH=0. Signal range 0 to V_CC. |
| 4 | Z-COM | bidirectional | Z-switch common analog I/O (pole end). Routed to 0Z or 1Z based on select input C (INH must be low). |
| 5 | 0Z | bidirectional | Z-switch channel 0 analog I/O (independent end). Connected to Z-COM when C=0 and INH=0. Signal range 0 to V_CC. |
| 6 | INH | input | Active-high inhibit. When high, all three switches are turned OFF regardless of A/B/C. CMOS logic input, V_IH ≥ 2.0 V at V_CC = 3.0 V. |
| 7 | GND | power_in | Ground / negative supply reference. Also sets the lower bound of the analog switch signal range. |
| 8 | GND | power_in | Ground / negative supply reference (second GND pin). Tie to the same ground plane as pin 7. |
| 9 | C | input | Select input C for the Z-switch. Selects 0Z (C=0) or 1Z (C=1) when INH is low. |
| 10 | B | input | Select input B for the X-switch. Selects 0X (B=0) or 1X (B=1) when INH is low. |
| 11 | A | input | Select input A for the Y-switch. Selects 0Y (A=0) or 1Y (A=1) when INH is low. |
| 12 | 0X | bidirectional | X-switch channel 0 analog I/O (independent end). Connected to X-COM when B=0 and INH=0. Signal range 0 to V_CC. |
| 13 | 1X | bidirectional | X-switch channel 1 analog I/O (independent end). Connected to X-COM when B=1 and INH=0. Signal range 0 to V_CC. |
| 14 | X-COM | bidirectional | X-switch common analog I/O (pole end). Routed to 0X or 1X based on select input B (INH must be low). |
| 15 | Y-COM | bidirectional | Y-switch common analog I/O (pole end). Routed to 0Y or 1Y based on select input A (INH must be low). |
| 16 | VCC | power_in | Positive supply, 2.0 to 5.5 V operating. Also sets the upper bound of the analog switch signal range. Decouple with a 0.1 µF ceramic close to the pin. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | TOSHIBA |
| Package | TSSOP-16-175mil |
| Category | Interface |
| Pins | 16 |
Ordering variants
Same part, different packaging or reel option.
74VHC4053AFT
CAD (KiCad official)
- Symbol:
74VHC4053AFT - Footprint:
Package_SO:TSSOP-16_4.4x5mm_P0.65mm - 3D model: TSSOP-16-175mil (KiCad packages3D, STEP)
- 3D model files:
74vhc4053aft-etched.step/74vhc4053aft-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);74vhc4053aft.step/74vhc4053aft.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: TOSHIBA datasheet (15 pp, sha256
2b1c02a2c007eb02, retrieved 2026-08-17, tier: lcsc) - Extractor:
ds2sf(Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate. - CAD: KiCad official libraries (CC-BY-SA 4.0).