TLC374CNE4 Texas Instruments Integrated Circuit (Dual-In-Line Packages) In Stock
Texas Instruments TLC374CNE4 is a quad differential analog comparator with open-drain outputs and 200 ns response time in a 14-pin DIP package. It operates from a 3 V to 16 V single supply, making it flexible for 5 V and 12 V systems. Available from stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Dual-In-Line Packages
- Pin Count
- 14
- Lifecycle
- OBSOLETE
- Datasheet
- TLC374CNE4 Datasheet PDF
- Category
- Integrated Circuit
- 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 TLC374CNE4?
- 4 independent comparator channels with open-drain outputs in a 14-pin DIP package for versatile wired-OR logic and interrupt-line applications
- Wide single-supply operating range of 3 V to 16 V enabling compatibility with 5 V logic systems and 12 V industrial power rails
- Ultra-low bias current of 30 nA at 25°C and 200 ns response time balancing precision and speed for threshold detection circuits
What is TLC374CNE4 used for?
TLC374CNE4 is suited for voltage level detection, window comparator circuits, and alarm generation in industrial control and consumer electronics applications. Its quad-channel architecture and open-drain output allow multiple comparators to share a single interrupt line connected to a microcontroller. The 3 V to 16 V supply range and 14-pin DIP package make it a convenient choice for prototyping boards and legacy industrial designs requiring through-hole assembly.
What are the specifications of TLC374CNE4?
| YTEOL | 0 |
| Amplifier Type | COMPARATOR |
| Average Bias Current-Max (IIB) | 0.0006 µA |
| Bias Current-Max (IIB) @25C | 0.00003 µA |
| Input Offset Voltage-Max | 6500 µV |
| JESD-30 Code | R-PDIP-T14 |
| JESD-609 Code | e4 |
| Number of Functions | 4 |
| Output Type | OPEN-DRAIN |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | DIP14,.3 |
| Package Shape | RECTANGULAR |
| Package Style | IN-LINE |
| Packing Method | RAIL |
| Qualification Status | Not Qualified |
| Response Time-Nom | 650ns |
| Supply Current-Max | 0.6mA |
| Supply Voltage Limit-Max | 18V |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | NO |
| Technology | CMOS |
| Temperature Grade | COMMERCIAL |
| Terminal Finish | NICKEL PALLADIUM GOLD |
| Terminal Form | THROUGH-HOLE |
| Terminal Pitch | 2.54mm |
| Terminal Position | DUAL |
| Package | Dual-In-Line Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.60 |
| Country of Origin | Mexico |
Where can I find the TLC374CNE4 datasheet?
TLC374CNE4 Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for TLC374CNE4?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What response time and supply voltage range does TLC374CNE4 support for threshold detection?
TLC374CNE4 provides a 200 ns response time and operates from 3 V to 16 V single supply, covering both 5 V TTL logic systems and 12 V industrial power rails. Its 4 comparator channels with open-drain outputs are well suited for real-time over-current or over-voltage threshold detection in power supply monitoring and battery management circuits.
How do TLC374CNE4's open-drain outputs enable wired-OR bus configurations?
TLC374CNE4's 4 open-drain output channels can be tied together with a single pull-up resistor to form a wired-OR interrupt bus, allowing any comparator to assert the shared signal line when its threshold is crossed. This eliminates additional logic gates and reduces component count by up to 4 parts in alarm systems and multi-channel fault detection circuits operating at 5 V.
When is TLC374CNE4 in a 14-pin DIP package preferred over surface-mount quad comparators for industrial designs?
TLC374CNE4 in a 14-pin DIP is preferred in prototyping, repair, and legacy industrial board designs where through-hole soldering is required or SMD rework tools are unavailable. The DIP package pins are spaced 2.54 mm apart, allowing hand-soldering and breadboard testing at 3 V to 16 V before committing to a final PCB layout.
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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.
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