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TLV2474QPWPRQ1

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Texas Instruments Operational Amplifier, HTSSOP-14-EP. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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TLV2474QPWPRQ1

Texas Instruments · Operational Amplifier · HTSSOP-14-EP

TLV2474QPWPRQ1 from Texas Instruments, in a HTSSOP-14-EP. 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 1OUT output Output of channel 1; the device can swing to within 180 mV of each supply rail while driving a 10-mA load.
2 1IN− input Inverting input of channel 1; inputs are rail-to-rail, with common-mode range from 0 V to VDD.
3 1IN+ input Non-inverting input of channel 1; inputs are rail-to-rail, with common-mode range from 0 V to VDD.
4 VDD power_in Positive supply; single-supply operation from 2.7 V to 6 V, with an absolute maximum of 7 V relative to GND.
5 2IN+ input Non-inverting input of channel 2; inputs are rail-to-rail, with common-mode range from 0 V to VDD.
6 2IN− input Inverting input of channel 2; inputs are rail-to-rail, with common-mode range from 0 V to VDD.
7 2OUT output Output of channel 2; the device can swing to within 180 mV of each supply rail while driving a 10-mA load.
8 3OUT output Output of channel 3; the device can swing to within 180 mV of each supply rail while driving a 10-mA load.
9 3IN− input Inverting input of channel 3; inputs are rail-to-rail, with common-mode range from 0 V to VDD.
10 3IN+ input Non-inverting input of channel 3; inputs are rail-to-rail, with common-mode range from 0 V to VDD.
11 GND power_in Ground reference; all voltage values are specified with respect to GND.
12 4IN+ input Non-inverting input of channel 4; inputs are rail-to-rail, with common-mode range from 0 V to VDD.
13 4IN− input Inverting input of channel 4; inputs are rail-to-rail, with common-mode range from 0 V to VDD.
14 4OUT output Output of channel 4; the device can swing to within 180 mV of each supply rail while driving a 10-mA load.
15 EP passive Exposed pad (from the footprint; not named in the datasheet pin table).

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package HTSSOP-14-EP
Category Amplifiers/Comparators
Pins 15

CAD (KiCad official)

  • Symbol: TLV2474QPWPRQ1
  • Footprint: Package_SO:TSSOP-14-1EP_4.4x5mm_P0.65mm
  • 3D model: HTSSOP-14-EP (KiCad packages3D, STEP)
  • 3D model files: tlv2474qpwprq1-etched.step / tlv2474qpwprq1-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tlv2474qpwprq1.step / tlv2474qpwprq1.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (39 pp, sha256 0a3158a3a88fc396, retrieved 2026-10-08, tier: lcsc)
  • 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