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TLV3214PWR
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Texas Instruments Integrated Circuits (ICs), 14-TSSOP (0.173", 4.40mm 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
markdownTLV3214PWR
Texas Instruments · Integrated Circuits (ICs) · 14-TSSOP (0.173", 4.40mm Width)
TLV3214PWR from Texas Instruments, in a 14-TSSOP (0.173", 4.40mm 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 of comparator channel A, a push-pull stage on the TLV321x; output voltage is limited to (V-) - 0.5 V to (V+) + 0.5 V with output short-circuit current limited to ±100 mA. |
| 2 | IN1- | input | Inverting input of comparator channel A; input signals must stay within (V-) - 0.2 V to (V+) + 0.2 V, and any input signal swinging more than 0.5 V beyond the supply rails must be current-limited to 10 mA or less. |
| 3 | IN1+ | input | Noninverting input of comparator channel A; input signals must stay within (V-) - 0.2 V to (V+) + 0.2 V, and any input signal swinging more than 0.5 V beyond the supply rails must be current-limited to 10 mA or less. |
| 4 | V+ | power_in | Positive (highest) supply; the supply voltage VS = (V+) - (V-) must be between 1.8 V and 5.5 V in recommended operation, with an absolute maximum of 6.5 V. |
| 5 | IN2+ | input | Noninverting input of comparator channel B; input signals must stay within (V-) - 0.2 V to (V+) + 0.2 V, and any input signal swinging more than 0.5 V beyond the supply rails must be current-limited to 10 mA or less. |
| 6 | IN2- | input | Inverting input of comparator channel B; input signals must stay within (V-) - 0.2 V to (V+) + 0.2 V, and any input signal swinging more than 0.5 V beyond the supply rails must be current-limited to 10 mA or less. |
| 7 | OUT2 | output | Output of comparator channel B, a push-pull stage on the TLV321x; output voltage is limited to (V-) - 0.5 V to (V+) + 0.5 V with output short-circuit current limited to ±100 mA. |
| 8 | OUT3 | output | Output of comparator channel C, a push-pull stage on the TLV321x; output voltage is limited to (V-) - 0.5 V to (V+) + 0.5 V with output short-circuit current limited to ±100 mA. |
| 9 | IN3- | input | Inverting input of comparator channel C; input signals must stay within (V-) - 0.2 V to (V+) + 0.2 V, and any input signal swinging more than 0.5 V beyond the supply rails must be current-limited to 10 mA or less. |
| 10 | IN3+ | input | Noninverting input of comparator channel C; input signals must stay within (V-) - 0.2 V to (V+) + 0.2 V, and any input signal swinging more than 0.5 V beyond the supply rails must be current-limited to 10 mA or less. |
| 11 | V- | power_in | Negative (lowest) supply or ground for single-supply operation; the datasheet requires the exposed thermal pad, where present, to be connected directly to this pin. |
| 12 | IN4+ | input | Noninverting input of comparator channel D; input signals must stay within (V-) - 0.2 V to (V+) + 0.2 V, and any input signal swinging more than 0.5 V beyond the supply rails must be current-limited to 10 mA or less. |
| 13 | IN4- | input | Inverting input of comparator channel D; input signals must stay within (V-) - 0.2 V to (V+) + 0.2 V, and any input signal swinging more than 0.5 V beyond the supply rails must be current-limited to 10 mA or less. |
| 14 | OUT4 | output | Output of comparator channel D, a push-pull stage on the TLV321x; output voltage is limited to (V-) - 0.5 V to (V+) + 0.5 V with output short-circuit current limited to ±100 mA. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | 14-TSSOP (0.173", 4.40mm Width) |
| Category | Integrated Circuits (ICs) |
| 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 |
|---|---|---|---|---|---|---|---|
| Supply voltage | VS | 6.5 | V | VS = (V+) - (V-) | 6 | ||
| Differential input voltage | VID | -6 | 6 | V | 6 | ||
| Current into input pins (IN+, IN-) | IIN | -10 | 10 | mA | 6 | ||
| Output short-circuit current | ISC | -100 | 100 | mA | 6 | ||
| Output short-circuit duration | tSC | 10 | s | 6 | |||
| Junction temperature | TJ | 150 | °C | 6 | |||
| Storage temperature | Tstg | -65 | 150 | °C | 6 | ||
| Electrostatic discharge, human-body model | V(ESD) HBM | -2000 | 2000 | V | Human-body model (HBM), per ANSI/ESDA/JEDEC JS-001 | 6 | |
| Electrostatic discharge, charged-device model | V(ESD) CDM | -1000 | 1000 | V | Charged-device model (CDM), per JEDEC JESD22-C101 | 6 | |
| Supply voltage | VS | 1.8 | 5.5 | V | VS = (V+) - (V-) | 6 | |
| Ambient temperature | TA | -40 | 125 | °C | 6 | ||
| Input offset voltage | VIO | -6 | 1 | 6 | mV | VS = 5V, VCM = VS / 2, TA = -40 to 125℃ | 8 |
| Hysteresis | VHYS | 4 | mV | VS = 5V, VCM = VS / 2, TA = -40 to 125℃ | 8 | ||
| Input bias current | IB | 1 | 5 | pA | VS = 5V, VCM = VS / 2 | 8 | |
| Input bias current | IB | 1200 | pA | VS = 5V, VCM = VS / 2, TA = -40 to 125℃ | 8 | ||
| Input offset current | IOS | 0.1 | 2.5 | pA | VS = 5V, VCM = VS / 2 | 8 | |
| Input offset current | IOS | 250 | pA | VS = 5V, VCM = VS / 2, TA = -40 to 125℃ | 8 | ||
| Voltage swing from (V+) | VOH | 135 | 165 | mV | VS = 5V, ISource = 4mA (push-pull only) | 8 | |
| Voltage swing from (V+) | VOH | 200 | mV | VS = 5V, ISource = 4mA, -40 to 125C (push-pull only) | 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 | ||
| Supply current per channel (QUAD), output low | IQ | 42 | 48 | uA | VS = 2.7V and 5V, no load, VID = -0.1V (Output Low), -40 to 125C | 8 | |
| Supply current per channel (DUAL and QUAD), output high | IQ | 44 | 60 | uA | VS = 2.7V and 5V, no load, VID = +0.1V (Output High), TA = -40 to 125℃ | 8 | |
| Propagation delay, high to low | tPHL | 34 | 40 | ns | Midpoint of input to midpoint of output, VOD = 100mV | 9 | |
| Propagation delay, high to low | tPHL | 50 | ns | Midpoint of input to midpoint of output, VOD = 100mV, -40 to 125℃ | 9 | ||
| Propagation delay, low to high (push-pull) | tPLH | 32 | 39 | ns | Midpoint of input to midpoint of output, VOD = 100mV (push-pull only) | 9 | |
| Propagation delay, low to high (push-pull) | tPLH | 50 | ns | Midpoint of input to midpoint of output, VOD = 100mV, -40 to 125℃ (push-pull only) | 9 | ||
| Junction-to-ambient thermal resistance (PW, TSSOP-14) | RθJA | 114.8 | °C/W | 7 | |||
| Junction-to-case (top) thermal resistance (PW, TSSOP-14) | RθJC(top) | 49.9 | °C/W | 7 | |||
| Junction-to-board thermal resistance (PW, TSSOP-14) | RθJB | 70.7 | °C/W | 7 | |||
| Junction-to-top characterization parameter (PW, TSSOP-14) | ΨJT | 5.8 | °C/W | 7 | |||
| Junction-to-board characterization parameter (PW, TSSOP-14) | ΨJB | 70 | °C/W | 7 |
CAD (Adom-generated)
- Symbol:
TLV3214PWR - Footprint:
Adom_Gen:Texas_Instruments_TLV3214 - 3D model: generated to fit the land (STEP)
- 3D model files:
tlv3214pwr-etched.step/tlv3214pwr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tlv3214pwr.step/tlv3214pwr.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 2026-11-04, 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.