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CCB3Q3306AMPWREP

Texas Instruments · Signal Switches / Encoders & Decoders / Multiplexers · TSSOP-8

CCB3Q3306AMPWREP from Texas Instruments, in a TSSOP-8. 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 1OE input Output enable for switch 1, active low: low connects 1A to 1B, high gives high impedance; control input tolerates 0 to 5.5 V, with VIH min 2 V at VCC 2.7-3.6 V.
2 1A bidirectional Switch 1 A-port data I/O, bidirectional, connected to 1B when 1OE is low; data I/O range 0 to 5.5 V.
3 1B bidirectional Switch 1 B-port data I/O, bidirectional, connected to 1A when 1OE is low; data I/O range 0 to 5.5 V.
4 GND power_in Ground; continuous current through GND is limited to ±100 mA.
5 2A bidirectional Switch 2 A-port data I/O, bidirectional, connected to 2B when 2OE is low; data I/O range 0 to 5.5 V.
6 2B bidirectional Switch 2 B-port data I/O, bidirectional, connected to 2A when 2OE is low; data I/O range 0 to 5.5 V.
7 2OE input Output enable for switch 2, active low: low connects 2A to 2B, high gives high impedance; control input tolerates 0 to 5.5 V, with VIH min 2 V at VCC 2.7-3.6 V.
8 VCC power_in Supply voltage, 2.3 V to 3.6 V recommended (absolute max 4.6 V); continuous current through VCC is limited to ±100 mA.

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package TSSOP-8
Category Logic ICs
Pins 8

CAD (KiCad official)

  • Symbol: CCB3Q3306AMPWREP
  • Footprint: Package_SO:TSSOP-8_3x3mm_P0.65mm
  • 3D model: TSSOP-8 (KiCad packages3D, STEP)
  • 3D model files: ccb3q3306ampwrep-etched.step / ccb3q3306ampwrep-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ccb3q3306ampwrep.step / ccb3q3306ampwrep.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (13 pp, sha256 ad45ee36c8328edf, retrieved 2026-10-11, 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