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CD4053BMT

Public Made by Adom

by adom

HGSEMI Analog Switches, Multiplexers, TSSOP-16. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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CD4053BMT

HGSEMI · Analog Switches, Multiplexers · TSSOP-16

CD4053BMT from HGSEMI, 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 IN/OUT by passive Analog switch channel by (bidirectional analog I/O), switched to common pin 15 when INH=0 and the channel-select inputs A, B, C select the y channel of the b pair.
2 IN/OUT bx passive Analog switch channel bx (bidirectional analog I/O), switched to common pin 15 when INH=0 and the channel-select inputs A, B, C select the x channel of the b pair.
3 IN/OUT cy passive Analog switch channel cy (bidirectional analog I/O), switched to common pin 4 when INH=0 and the channel-select inputs A, B, C select the y channel of the c pair.
4 OUT/IN cx OR cy passive Common analog I/O for the c switch pair, connected to channel cx or cy depending on the control inputs; analog input/output voltage range is 0 to VDD-VEE.
5 IN/OUT cx passive Analog switch channel cx (bidirectional analog I/O), switched to common pin 4 when INH=0 and the channel-select inputs A, B, C select the x channel of the c pair.
6 INH input Inhibit (enable control) input: when INH=0 the channel selected by A, B, C is ON; when INH=1 all channels are OFF.
7 VEE power_in Analog switch negative supply; recommended VDD-VEE range is 0 to 15 V and analog input/output voltages must stay within 0 to VDD-VEE.
8 VSS power_in Power supply ground (digital reference); the recommended DC supply range is VDD-VSS 3 V to 15 V, with absolute maximum 18 V.
9 C input Channel select control input C, which selects between the cx and cy channels; control input voltage range is 0 to VDD-VSS.
10 B input Channel select control input B, which selects between the bx and by channels; control input voltage range is 0 to VDD-VSS.
11 A input Channel select control input A, which selects between the ax and ay channels; control input voltage range is 0 to VDD-VSS.
12 IN/OUT ax passive Analog switch channel ax (bidirectional analog I/O), switched to common pin 14 when INH=0 and the channel-select inputs A, B, C select the x channel of the a pair.
13 IN/OUT ay passive Analog switch channel ay (bidirectional analog I/O), switched to common pin 14 when INH=0 and the channel-select inputs A, B, C select the y channel of the a pair.
14 OUT/IN ax OR ay passive Common analog I/O for the a switch pair, connected to channel ax or ay depending on the control inputs; analog input/output voltage range is 0 to VDD-VEE.
15 OUT/IN bx OR by passive Common analog I/O for the b switch pair, connected to channel bx or by depending on the control inputs; analog input/output voltage range is 0 to VDD-VEE.
16 VDD power_in Positive supply; recommended DC supply range VDD-VSS is 3 V to 15 V, with absolute maximum 18 V.

Key specifications

Parameter Value
Manufacturer HGSEMI
Package TSSOP-16
Category Interface
Pins 16

CAD (KiCad official)

  • Symbol: CD4053BMT
  • Footprint: Package_SO:TSSOP-16_4.4x5mm_P0.65mm
  • 3D model: TSSOP-16 (KiCad packages3D, STEP)
  • 3D model files: cd4053bmt-etched.step / cd4053bmt-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); cd4053bmt.step / cd4053bmt.glb are the bare package body.

Provenance

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

  • Datasheet: HGSEMI datasheet (11 pp, sha256 2ffcadacf21031f2, retrieved 2026-10-09, tier: lcsc)
  • Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (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