TLV3404CD Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
TLV3404CD is a quad nanopower open-drain comparator with 100 nA typical bias current and 3.6 mV maximum input offset voltage. It provides 4 independent comparator channels in a 14-pin SOIC package for space-efficient threshold detection circuits. Suited for battery-powered systems requiring ultra-low quiescent current.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 14
- Lifecycle
- OBSOLETE
- Datasheet
- TLV3404CD Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $2.9700(MOQ 1)
- Temp Range
- ?°C to 70.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TLV3404CD?
- Quad comparator with 100 nA typical supply current per channel enables ultra-low power threshold detection in battery-operated IoT and wearable devices
- Open-drain output allows wired-OR configurations and direct interfacing to 5 V logic from a 3.3 V supply rail without level-shifting circuitry
- 3.6 mV maximum input offset voltage across 4 channels provides consistent threshold accuracy in multi-channel window detector and overvoltage monitor designs
What is TLV3404CD used for?
TLV3404CD is designed for always-on battery-powered systems such as IoT sensors, wearable health monitors, and energy harvesting nodes where the aggregate quiescent current of 4 comparators must remain below 1 µA. Its open-drain outputs with pull-up resistors allow multiple comparators to share a single interrupt line to a microcontroller, simplifying PCB routing. The device also suits portable test instruments and industrial over/under voltage detection circuits requiring multiple independent trip points.
What are the specifications of TLV3404CD?
| YTEOL | 0 |
| Amplifier Type | COMPARATOR |
| Average Bias Current-Max (IIB) | 0.0015 µA |
| Bias Current-Max (IIB) @25C | 0.0001 µA |
| Input Offset Voltage-Max | 3600 µV |
| JESD-30 Code | R-PDSO-G14 |
| JESD-609 Code | e4 |
| Number of Functions | 4 |
| Output Type | OPEN-DRAIN |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP14,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Packing Method | TUBE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Response Time-Nom | 175000ns |
| Subcategory | Comparator |
| Supply Current-Max | 0.00256mA |
| Supply Voltage Limit-Max | 17V |
| Supply Voltage-Nom (Vsup) | 2.7V |
| Surface Mount | YES |
| Temperature Grade | COMMERCIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.33.00.01 |
| Country of Origin | Mexico |
Where can I find the TLV3404CD datasheet?
TLV3404CD Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for TLV3404CD?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How low is the quiescent current of TLV3404CD, and how does this extend battery life in IoT nodes?
TLV3404CD draws approximately 100 nA typical bias current per comparator channel, so all 4 channels together consume about 400 nA. In a coin-cell IoT node with a 220 mAh CR2032 battery, this overhead alone would allow more than 60,000 hours of idle monitoring before the battery is drained solely by the comparator, far exceeding the battery's shelf life.
What output structure does TLV3404CD use, and how does it enable multi-channel interrupt wiring?
TLV3404CD uses open-drain outputs, which require external pull-up resistors to the logic supply. This structure allows all 4 comparator outputs to be tied together to a single microcontroller interrupt pin in a wired-OR configuration, so any threshold crossing triggers the interrupt without additional logic gates, saving I/O pins and PCB space.
For a 4-cell battery stack monitor, how accurately can TLV3404CD detect per-cell overvoltage thresholds?
With a maximum input offset voltage of 3.6 mV, TLV3404CD introduces a worst-case threshold error of ±3.6 mV per comparator channel. For a 4.2 V Li-Ion cell overvoltage threshold set with a resistor divider, this corresponds to a relative accuracy of approximately ±0.09%, which is suitable for cell-level monitoring where threshold tolerances of 10 mV to 50 mV are typical.
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About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
More from Texas Instruments
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $8.0550 | $8.05 |
| 14+ | $5.3700 | $75.18 |
| 48+ | $4.9673 | $238.43 |
| 73+ | $4.1300 | $301.49 |
| 150+ | $3.5845 | $537.67 |
| 500+ | $2.9700 | $1485.00 |
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