component
TLV3222DGKR
Public Made by Adomby adom
Texas Instruments Integrated Circuits (ICs), 8-TSSOP, 8-MSOP (0.118", 3.00mm Width). Pinout cross-checked by two models against the datasheet, 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
markdownTLV3222DGKR
Texas Instruments · Integrated Circuits (ICs) · 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
TLV3222DGKR from Texas Instruments, in a 8-TSSOP, 8-MSOP (0.118", 3.00mm Width). Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model). The symbol is generated from that pin table and the footprint is an Adom_Gen land derived from the manufacturer drawing; the 3D model is generated to fit it.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | OUT1 | output | Output pin of the comparator 1. |
| 2 | IN1- | input | Inverting input pin of comparator 1. |
| 3 | IN1+ | input | Noninverting input pin of comparator 1. |
| 4 | V- | power_in | Negative supply voltage; the input range extends 0.2V beyond V- and the supply voltage VS = (V+) - (V-) is 1.8V to 5.5V. |
| 5 | IN2+ | input | Noninverting input pin of comparator 2. |
| 6 | IN2- | input | Inverting input pin of comparator 2. |
| 7 | OUT2 | output | Output pin of the comparator 2. |
| 8 | V+ | power_in | Positive supply voltage; the supply voltage VS = (V+) - (V-) is 1.8V to 5.5V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) |
| Category | Integrated Circuits (ICs) |
| 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 |
|---|---|---|---|---|---|---|---|
| Input offset voltage | VIO | -6 | 1 | 6 | mV | VS = 5V, VCM = VS / 2, TA = -40 to 125℃ | 8 |
| Voltage swing from (V-) | VOL | 120 | 160 | mV | VS = 5V, ISink = 4mA | 8 | |
| Voltage swing from (V-) | VOL | 180 | mV | VS = 5V, ISink = 4mA, -40 to 125C | 8 | ||
| Short-circuit current sinking | ISC | 96 | 120 | mA | VS = 5V, sinking; -40 to 125C value | 8 | |
| Supply current / Channel (SINGLE and DUAL) | IQ | 42 | 53 | uA | VS = 2.7V and 5V, no load, VID = -0.1V (Output Low), -40 to 125C | 8 | |
| Supply current / Channel (DUAL and QUAD) | IQ | 44 | 60 | uA | VS = 2.7V and 5V, no load, VID = +0.1V (Output High), TA = -40 to 125℃ | 8 | |
| Power Supply Rejection Ratio | PSRR | 77 | dB | VS = 1.8V to 5.5V, no load, VID = +0.1V, TA = -40 to 125℃ | 8 | ||
| Common-mode rejection ratio | CMRR | 76 | dB | VCM = (V-) - 0.2 to (V+) + 0.2 | 8 | ||
| Propagation delay time, high to-low | tPHL | 34 | 40 | ns | Midpoint of input to midpoint of output, VOD = 100mV (RP = 2.5kΩ for open-drain only) | 9 | |
| Propagation delay time, high to-low | tPHL | 50 | ns | Midpoint of input to midpoint of output, VOD = 100mV, -40 to 125℃ | 9 | ||
| Input bias current | IB | 1 | 5 | pA | VS = 5V, VCM = VS / 2 | 8 | |
| Input offset current | IOS | 0.1 | 2.5 | pA | VS = 5V, VCM = VS / 2 | 8 | |
| Open-drain output leakage current | ILKG | 50 | pA | VPULLUP = VS (open-drain only) | 8 | ||
| Recommended supply voltage | VS | 1.8 | 5.5 | V | VS = (V+) - (V-) | 6 | |
| Ambient temperature | TA | -40 | 125 | °C | 6 | ||
| Supply voltage | VS | 6.5 | V | VS = (V+) - (V-) | 6 | ||
| Differential input voltage | VID | -6 | 6 | V | 6 | ||
| Current into input pins | -10 | 10 | mA | IN+, IN- | 6 | ||
| Output short-circuit current | -100 | 100 | mA | 6 | |||
| Output short-circuit duration | 10 | s | 6 | ||||
| Junction temperature | TJ | 150 | °C | 6 | |||
| Storage temperature | Tstg | -65 | 150 | °C | 6 | ||
| Junction-to-ambient thermal resistance (DGK) | RθJA | 141.7 | °C/W | DGK (VSSOP) 8 pins, dual part | 7 | ||
| Junction-to-case (top) thermal resistance (DGK) | RθJC(top) | 59.9 | °C/W | DGK (VSSOP) 8 pins, dual part | 7 | ||
| Junction-to-board thermal resistance (DGK) | RθJB | 78.8 | °C/W | DGK (VSSOP) 8 pins, dual part | 7 | ||
| Junction-to-top characterization parameter (DGK) | ΨJT | 6 | °C/W | DGK (VSSOP) 8 pins, dual part | 7 | ||
| Junction-to-board characterization parameter (DGK) | ΨJB | 78.1 | °C/W | DGK (VSSOP) 8 pins, dual part | 7 | ||
| Power-On Reset voltage (positive) | VPOR | 1.65 | V | 8 | |||
| Input capacitance | CIN | 1.5 | pF | 8 | |||
| Hysteresis | VHYS | 1.8 | mV | VS = 5V, VCM = VS / 2 | 8 | ||
| Channel-to-channel propagation delay skew | tPD ch-ch skew | 1.3 | ns | VCM = VS/2, VOVERDRIVE = VUNDERDRIVE = 50mV, 10MHz Squarewave | 9 | ||
| Input toggle frequency | fTOGGLE | 12 | MHz | VIN = 200mVPP Sine Wave | 9 | ||
| Power-up time | tON | 32 | µs | During power on, (V+) must exceed 1.65V for 32µs before the output reflects the input | 9 |
CAD (Adom-generated)
- Symbol:
TLV3222DGKR - Footprint:
Adom_Gen:Texas_Instruments_TLV3222 - 3D model: generated to fit the land (STEP)
- 3D model files:
tlv3222dgkr-etched.step/tlv3222dgkr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tlv3222dgkr.step/tlv3222dgkr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (41 pp, sha256
d5b16ee3d60ef441, retrieved 2026-11-02, tier: manufacturer) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(text), consensusclaude-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: symbol generated from the datasheet pin table; footprint an Adom_Gen land derived from the manufacturer drawing. 3D model generated to fit that land.