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TLC354CPWR is listed in the Comparators range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC COMPARATOR 4 DIFF 14TSSOP. Review the specifications below when checking this part for your BOM.
Comparators specifications for TLC354CPWR
- Description：IC COMPARATOR 4 DIFF 14TSSOP
- Series：LinCMOS™
- Mfr：Texas Instruments
- Package：Tape & Reel (TR),Bulk
- Type：Differential
- Number of Elements：4
- Output Type：CMOS, MOS, Open-Drain, TTL
- Voltage - Supply, Single/Dual (±)：1.4V ~ 16V, ±0.7V ~ 8V
- Voltage - Input Offset (Max)：5mV @ 5V
- Current - Input Bias (Max)：5pA @ 5V
- Current - Output (Typ)：20mA
- Current - Quiescent (Max)：800µA
- CMRR, PSRR (Typ)：-
- Propagation Delay (Max)：-
- Hysteresis：-
- Operating Temperature：0°C ~ 70°C
- Package / Case：14-TSSOP (0.173", 4.40mm Width)
- Mounting Type：Surface Mount
- Supplier Device Package：14-TSSOP
- Grade：-
- Qualification：-
Comparators datasheet and documents for TLC354CPWR
Comparators Overview
The TLC354CPWR is a quadruple differential comparator manufactured by Texas Instruments using LinCMOS technology. It features four independent comparators in a 14-pin TSSOP package, operating from a single supply voltage ranging from 1.4 V to 16 V. The device offers extremely low input bias current of 5 pA typical and high input impedance exceeding 10^12 Ω. It operates within a temperature range of 0°C to 70°C with an input offset voltage of 5 mV maximum.
Comparators Feature Summary
- Extremely low input bias current for high-impedance source interfacing
- Wide single or dual supply voltage operation capability
- Built-in electrostatic discharge protection circuits
- Outputs compatible with TTL, MOS, and CMOS logic families
Comparators Applications
- Low-voltage battery-powered applications due to 1.4 V minimum supply operation
- High-impedance sensor signal conditioning interfaces
- General-purpose voltage threshold detection circuits
- Battery monitoring systems requiring precise voltage comparison
Comparators Procurement Notes
Verify the specific ordering suffix matches the required packaging configuration. Confirm that the component meets all environmental and reliability standards necessary for the intended deployment environment before finalizing procurement decisions.
Comparators Selection Notes
Select this component when ultra-low power consumption and high input impedance are critical requirements. Ensure the application operates within the specified commercial temperature range and utilizes open-drain output configurations compatible with the system logic levels.
Comparators Part Context
This device belongs to the TLC354 family of LinCMOS quadruple differential comparators. It provides a pin-compatible alternative to legacy comparator designs while offering superior electrical characteristics such as lower bias currents and wider supply voltage ranges suitable for modern low-power electronics.
Comparators Replacement Considerations
Direct pin-compatible replacements include other variants within the TLC354 series such as the TLC354CD or TLC354CN, provided they meet the specific temperature and packaging requirements of the design.
Comparators FAQ
What is the maximum supply voltage for the TLC354CPWR?
The maximum supply voltage (VDD) for the TLC354CPWR is 16 V.
How does the output configuration work?
The outputs are n-channel open-drain configurations that can be connected to achieve positive-logic wired-AND relationships.
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