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TLV9024QPWRQ1
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Texas Instruments Comparators, TSSOP-14. 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
markdownTLV9024QPWRQ1
Texas Instruments · Comparators · TSSOP-14
TLV9024QPWRQ1 from Texas Instruments, in a TSSOP-14. 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 | OUT2 | output | Open-drain output of comparator 2, which can be pulled up to an external voltage from 0 V to 5.5 V independent of V+. |
| 2 | OUT1 | output | Open-drain output of comparator 1, which can be pulled up to an external voltage from 0 V to 5.5 V independent of V+. |
| 3 | V+ | power_in | Positive supply pin; the supply voltage range is 1.65 V to 5.5 V. |
| 4 | IN1- | input | Inverting input of comparator 1; the input must be kept within (V-) - 0.2 V to (V+) + 0.2 V for specified operation, and inputs tolerate up to 5.5 V regardless of supply. |
| 5 | IN1+ | input | Non-inverting input of comparator 1; the input must be kept within (V-) - 0.2 V to (V+) + 0.2 V for specified operation, and inputs tolerate up to 5.5 V regardless of supply. |
| 6 | IN2- | input | Inverting input of comparator 2; the input must be kept within (V-) - 0.2 V to (V+) + 0.2 V for specified operation, and inputs tolerate up to 5.5 V regardless of supply. |
| 7 | IN2+ | input | Non-inverting input of comparator 2; the input must be kept within (V-) - 0.2 V to (V+) + 0.2 V for specified operation, and inputs tolerate up to 5.5 V regardless of supply. |
| 8 | IN3- | input | Inverting input of comparator 3; the input must be kept within (V-) - 0.2 V to (V+) + 0.2 V for specified operation, and inputs tolerate up to 5.5 V regardless of supply. |
| 9 | IN3+ | input | Non-inverting input of comparator 3; the input must be kept within (V-) - 0.2 V to (V+) + 0.2 V for specified operation, and inputs tolerate up to 5.5 V regardless of supply. |
| 10 | IN4- | input | Inverting input of comparator 4; the input must be kept within (V-) - 0.2 V to (V+) + 0.2 V for specified operation, and inputs tolerate up to 5.5 V regardless of supply. |
| 11 | IN4+ | input | Non-inverting input of comparator 4; the input must be kept within (V-) - 0.2 V to (V+) + 0.2 V for specified operation, and inputs tolerate up to 5.5 V regardless of supply. |
| 12 | V- | power_in | Negative supply pin; tie to GND for single-supply operation. |
| 13 | OUT4 | output | Open-drain output of comparator 4, which can be pulled up to an external voltage from 0 V to 5.5 V independent of V+. |
| 14 | OUT3 | output | Open-drain output of comparator 3, which can be pulled up to an external voltage from 0 V to 5.5 V independent of V+. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | TSSOP-14 |
| Category | Amplifiers/Comparators |
| Pins | 14 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| 输入失调电压 | VOS | -1.5 | 0.3 | 1.5 | mV | VS = 1.8V 和 5V | 12 |
| 输入失调电压（温度范围） | VOS | -2 | 2 | mV | VS = 1.8V 和 5V，TA = –40°C 至 +125°C | 12 | |
| 输入失调电压温漂 | dVIO/dT | -0.5 | 0.5 | µV/°C | VS = 1.8V 和 5V，TA = –40°C 至 +125°C | 12 | |
| 静态电流（每个比较器） | IQ | 16 | 30 | µA | VS = 1.8V 和 5V，无负载，低输出 | 12 | |
| 静态电流（每个比较器，温度范围） | IQ | 35 | µA | VS = 1.8V 和 5V，无负载，低输出，TA = –40°C 至 +125°C | 12 | ||
| 电源抑制比（开漏版本） | PSRR | 100 | µV/V | VS = 1.8V 至 5V，TA = –40°C 至 +125°C（开漏版本） | 12 | ||
| 电源抑制比（开漏版本） | PSRR | 80 | 95 | dB | VS = 1.8V 至 5V，TA = –40°C 至 +125°C（开漏版本） | 12 | |
| 共模抑制比 | CMRR | 60 | 70 | dB | VS = 5V，(V–) – 0.2V < VCM < (V+) + 0.2V，TA = –40°C 至 +125°C | 12 | |
| 共模抑制比 | CMRR | 50 | 60 | dB | VS = 1.8V，(V–) – 0.2V < VCM < (V+) + 0.2V，TA = –40°C 至 +125°C | 12 | |
| 大信号差分电压放大（仅开漏版本） | AVD | 50 | 200 | V/mV | 仅限开漏版本 | 12 | |
| 输出低电平电压摆幅 (V–) | VOL | 75 | 125 | mV | ISINK = 4mA，TA = 25°C | 12 | |
| 输出低电平电压摆幅 (V–)（温度范围） | VOL | 175 | mV | ISINK = 4mA，TA = –40°C 至 +125°C | 12 | ||
| 短路电流（灌入） | ISC | 90 | 100 | mA | VS = 5V，灌入 | 12 | |
| 结至环境热阻（PW, TSSOP-14） | θJA | 155 | °C/W | 7 | |||
| 结至外壳（顶部）热阻（PW, TSSOP-14） | θJC(top) | 82 | °C/W | 7 | |||
| 结至电路板热阻（PW, TSSOP-14） | θJB | 98.5 | °C/W | 7 | |||
| 结至顶部特征参数（PW, TSSOP-14） | ψJT | 25.7 | °C/W | 7 | |||
| 结至电路板特征参数（PW, TSSOP-14） | ψJB | 97.6 | °C/W | 7 |
CAD (KiCad official)
- Symbol:
TLV9024QPWRQ1 - Footprint:
Package_SO:TSSOP-14_4.4x5mm_P0.65mm - 3D model: TSSOP-14 (KiCad packages3D, STEP)
- 3D model files:
tlv9024qpwrq1-etched.step/tlv9024qpwrq1-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tlv9024qpwrq1.step/tlv9024qpwrq1.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (75 pp, sha256
12a2bf08ad1564d8, retrieved 2026-10-08, 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, 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: KiCad official libraries (CC-BY-SA 4.0).