Manufacturer Part Number
TLC393IDR
Manufacturer
Texas Instruments
Introduction
The TLC393IDR from Texas Instruments is a LinCMOS™ dual general-purpose voltage comparator ideally suited for cost-sensitive applications.
Product Features and Performance
LinCMOS™ technology
Dual comparator elements
General purpose with open-drain MOS output
Supports single and dual supply operation
Low input bias current
High CMRR and PSRR ratings
Fast propagation delay
Product Advantages
Compatible with a wide supply voltage range (3V to 16V)
Low quiescent current enhances energy efficiency
High input impedance reduces loading effects
Integrated dual elements save space and cost
Suitable for battery-operated applications
Key Technical Parameters
Number of Elements: 2
Output Type: MOS, Open-Drain
Voltage - Supply, Single/Dual (±): 3V ~ 16V
Voltage - Input Offset (Max): 5mV @ 10V
Current - Input Bias (Max): 5pA @ 5V
Current - Output (Typ): 20mA
Current - Quiescent (Max): 65µA
CMRR, PSRR (Typ): 84dB CMRR
Propagation Delay (Max): 4.5µs
Quality and Safety Features
High common-mode rejection ratio
Enhanced supply voltage rejection
Built to industrial temperature specifications
Compatibility
Compatible with multiple supply voltage levels
Surface mount 8-SOIC package fits standard PCB layouts
Application Areas
Consumer electronics
Industrial monitoring systems
Portable devices
Data acquisition systems
Signal conditioning
Product Lifecycle
Active product status
Long-term supply availability
Not indicated as nearing discontinuation
Several Key Reasons to Choose This Product
High integration with dual channels reduces component count
Low quiescent current for power-sensitive applications
Wide voltage range catering to various design needs
Rapid response time improves system performance
Robust design consistent with industrial temperature range
Proven track record of Texas Instruments' reliability and performance
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