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TLV7256IDDUR

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Texas Instruments Comparators, VSSOP-8-0.5mm. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentoperational amplifier-comparatortlv7256iddurfactory-2.0.0extractor-text

Verified TLV7256IDDUR

by Ray · last 31 Oct 2026 · 1 record · files match
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Verification log 1 record

31 Oct 2026RayPublished by the parts factory: tier mfr, 8 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: TLV7256IDDUR · VSSOP-8-0.5mm · 8 pins
  • ✓copper: 8 copper pads, none touching another net
  • ✓datasheet: all 8 pin names found in the 14-page datasheet
  • ✓distributor: lcsc C2862226, digikey 296-21872-2-ND, mouser 595-TLV7256IDDUR
  • ✓family: VSSOP-8_2.3x2mm_P0.5mm
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-_a18s1_e/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • •package_fit (skip): no component.package_dims on the page: the model is unchecked against the datasheet drawing
  • ✓pads: 8 pins = 8 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 8 pins agree
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ tlv7256iddur.kicad_sym✓ tlv7256iddur.kicad_mod✓ tlv7256iddur.step
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Contents

README

markdown

TLV7256IDDUR

Texas Instruments · Comparators · VSSOP-8-0.5mm

TLV7256IDDUR from Texas Instruments, in a VSSOP-8-0.5mm. 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 Push-pull output of comparator 1, which can connect directly to TTL and CMOS circuits and is rated for an output current of ±35 mA (absolute maximum).
2 1IN- input Inverting input of comparator 1, with a common-mode input range that extends rail-to-rail from VCC- to VCC+.
3 1IN+ input Non-inverting input of comparator 1, with input voltage limited to VCC- to VCC+ (absolute maximum ratings).
4 VCC- power_in Negative power supply pin, which is GND in single-supply operation (test conditions state VCC- = GND).
5 2IN+ input Non-inverting input of comparator 2, with input voltage limited to VCC- to VCC+ (absolute maximum ratings).
6 2IN- input Inverting input of comparator 2, with a common-mode input range that extends rail-to-rail from VCC- to VCC+.
7 2OUT output Push-pull output of comparator 2, which can connect directly to TTL and CMOS circuits and is rated for an output current of ±35 mA (absolute maximum).
8 VCC+ power_in Positive power supply pin; recommended supply range is 1.8 V to 5 V, with an absolute maximum of 7 V.

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package VSSOP-8-0.5mm
Category Operational Amplifier/Comparator
Pins 8

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Supply voltage (recommended operating) VCC 1.8 5 V 2
Operating free-air temperature TA -40 85 °C 2
Supply voltage (absolute maximum) VCC 1.5 7 V 2
Output current IO -35 35 mA 2
Storage temperature range Tstg -55 125 °C 2
Power dissipation, DDU package PD 200 mW DDU package 2
Input offset voltage VIO -7 2 7 mV VCC+ = 5 V; TA = 25°C 3
Input offset voltage VIO -8 8 mV VCC+ = 5 V; TA = -40°C to 85°C 3
Common-mode input voltage VCM 0 V VCC+ = 5 V; TA = 25°C 3
Common-mode rejection ratio CMRR 48 65 dB VCC+ = 5 V; TA = 25°C; ∆VCM = 5 V 3
Common-mode rejection ratio CMRR 48 dB VCC+ = 5 V; TA = -40°C to 85°C; 0 ≤ VCM ≤ 5 V 3
Supply current ICC 37 51 µA VCC+ = 5 V; TA = 25°C; Output = High, VIN = 5 V 3
Supply current ICC 40 60 µA VCC+ = 5 V; TA = 25°C; Output = Low, VIN = 5 V 3
Supply current ICC 61 µA VCC+ = 5 V; TA = -40°C to 85°C; Output = High, VIN = 5 V 3
Supply current ICC 70 µA VCC+ = 5 V; TA = -40°C to 85°C; Output = Low, VIN = 5 V 3
Sink current Isink 25 33 mA VCC+ = 5 V; TA = 25°C; VOL = 0.5 V 3
Sink current Isink 20 mA VCC+ = 5 V; TA = -40°C to 85°C; VOL = 0.5 V 3
Source current Isource 30 35 mA VCC+ = 5 V; TA = 25°C; VOH = 4.5 V 3
Source current Isource 25 mA VCC+ = 5 V; TA = -40°C to 85°C; VOH = 4.5 V 3
Low-level output voltage VOL 0.07 0.12 V VCC+ = 5 V; TA = 25°C; Isink = 5 mA 3
Low-level output voltage VOL 0.2 V VCC+ = 5 V; TA = -40°C to 85°C; Isink = 5 mA 3
High-level output voltage VOH 4.9 4.93 V VCC+ = 5 V; TA = 25°C; Isource = 5 mA 3
High-level output voltage VOH 4.85 V VCC+ = 5 V; TA = -40°C to 85°C; Isource = 5 mA 3
Input offset voltage VIO -8 2 8 mV VCC+ = 2.7 V; TA = 25°C 4
Input offset voltage VIO -9 9 mV VCC+ = 2.7 V; TA = -40°C to 85°C 4
Common-mode input voltage VCM 0 V VCC+ = 2.7 V; TA = 25°C 4
Common-mode rejection ratio CMRR 42 57 dB VCC+ = 2.7 V; TA = 25°C; ∆VCM = 2.7 V 4
Common-mode rejection ratio CMRR 42 dB VCC+ = 2.7 V; TA = -40°C to 85°C; 0 ≤ VCM ≤ 2.7 V 4
Supply current ICC 30 55 µA VCC+ = 2.7 V; TA = 25°C; Output = High, VIN = 2.7 V 4
Supply current ICC 36 55 µA VCC+ = 2.7 V; TA = 25°C; Output = Low, VIN = 2.7 V 4
Supply current ICC 65 µA VCC+ = 2.7 V; TA = -40°C to 85°C; Output = High, VIN = 2.7 V 4
Sink current Isink 13 18 mA VCC+ = 2.7 V; TA = 25°C; VOL = 0.5 V 4
Sink current Isink 11 mA VCC+ = 2.7 V; TA = -40°C to 85°C; VOL = 0.5 V 4
Source current Isource 15 20 mA VCC+ = 2.7 V; TA = 25°C; VOH = 2.2 V 4
Source current Isource 13 mA VCC+ = 2.7 V; TA = -40°C to 85°C; VOH = 2.2 V 4
Low-level output voltage VOL 0.11 0.16 V VCC+ = 2.7 V; TA = 25°C; Isink = 5 mA 4
Low-level output voltage VOL 0.19 V VCC+ = 2.7 V; TA = -40°C to 85°C; Isink = 5 mA 4
High-level output voltage VOH 2.54 2.6 V VCC+ = 2.7 V; TA = 25°C; Isource = 5 mA 4
High-level output voltage VOH 2.45 V VCC+ = 2.7 V; TA = -40°C to 85°C; Isource = 5 mA 4
Input offset voltage VIO -8 2 8 mV VCC+ = 1.8 V; TA = 25°C 5
Input offset voltage VIO -9 9 mV VCC+ = 1.8 V; TA = -40°C to 85°C 5
Common-mode input voltage VCM 0 V VCC+ = 1.8 V; TA = 25°C 5
Common-mode rejection ratio CMRR 40 55 dB VCC+ = 1.8 V; TA = 25°C; ∆VCM = 5 V 5
Common-mode rejection ratio CMRR 40 dB VCC+ = 1.8 V; TA = -40°C to 85°C; 0 ≤ VCM ≤ 5 V 5
Supply current ICC 30 55 µA VCC+ = 1.8 V; TA = 25°C; Output = High, VIN = 1.8 V 5
Supply current ICC 33 47 µA VCC+ = 1.8 V; TA = 25°C; Output = Low, VIN = 1.8 V 5
Supply current ICC 60 µA VCC+ = 1.8 V; TA = -40°C to 85°C; Output = High, VIN = 1.8 V 5
Supply current ICC 51 µA VCC+ = 1.8 V; TA = -40°C to 85°C; Output = Low, VIN = 1.8 V 5
Supply current ICC 20 32 µA VCC+ = 1.8 V; TA = 25°C; Output = High, VIN = 0.9 V 5
Supply current ICC 25 37 µA VCC+ = 1.8 V; TA = 25°C; Output = Low, VIN = 0.9 V 5
Sink current Isink 6 9 mA VCC+ = 1.8 V; TA = 25°C; VOL = 0.5 V 5
Sink current Isink 5 mA VCC+ = 1.8 V; TA = -40°C to 85°C; VOL = 0.5 V 5
Source current Isource 5 9 mA VCC+ = 1.8 V; TA = 25°C; VOH = 2.2 V 5
Source current Isource 4 mA VCC+ = 1.8 V; TA = -40°C to 85°C; VOH = 2.2 V 5
Low-level output voltage VOL 0.2 0.34 V VCC+ = 1.8 V; TA = 25°C; Isink = 5 mA 5
Low-level output voltage VOL 0.39 V VCC+ = 1.8 V; TA = -40°C to 85°C; Isink = 5 mA 5
High-level output voltage VOH 1.3 1.6 V VCC+ = 1.8 V; TA = 25°C; Isource = 5 mA 5
High-level output voltage VOH 1.2 V VCC+ = 1.8 V; TA = -40°C to 85°C; Isource = 5 mA 5
Thermal resistance, junction to ambient, DDU package θJA 227 °C/W DDU package 2

CAD (KiCad official)

  • Symbol: TLV7256IDDUR
  • Footprint: Package_SO:VSSOP-8_2.3x2mm_P0.5mm
  • 3D model: VSSOP-8-0.5mm (KiCad packages3D, STEP)
  • 3D model files: tlv7256iddur-etched.step / tlv7256iddur-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tlv7256iddur.step / tlv7256iddur.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (14 pp, sha256 5c4203bab916fccd, retrieved 2026-10-31, tier: manufacturer)
  • 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