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Product Detailed Parameters
- Description：IC COMPARATOR 2 DIFF 8DIP
- Series：-
- Mfr：STMicroelectronics
- Package：Tube
- Type：Differential
- Number of Elements：2
- Output Type：CMOS, MOS, Open-Drain, TTL
- Voltage - Supply, Single/Dual (±)：3V ~ 16V, ±1.5V ~ 8V
- Voltage - Input Offset (Max)：10mV @ 5V
- Current - Input Bias (Max)：1pA
- Current - Output (Typ)：20mA
- Current - Quiescent (Max)：375µA
- CMRR, PSRR (Typ)：-
- Propagation Delay (Max)：-
- Hysteresis：-
- Operating Temperature：0°C ~ 70°C
- Package / Case：8-DIP (0.300", 7.62mm)
- Mounting Type：Through Hole
- Supplier Device Package：8-DIP
- Grade：-
- Qualification：-
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Overview
The TS372CN is a low-power dual CMOS voltage comparator manufactured by STMicroelectronics. It consists of two independent precision comparators designed for single or dual supply operation within a range of 3 V to 16 V, or ±1.5 V to ±8 V. The device features very low supply current of 0.1 mA per comparator and extremely low input bias and offset currents of 1 pA typical. It offers high input impedance of 10^12 Ω typical, fast response time of 200 ns for TTL level input steps, and output compatibility with TTL, MOS, and CMOS logic families.
Feature Summary
- Features extremely low input bias and offset currents for high-impedance signal processing
- Provides wide single or dual supply voltage operating ranges
- Delivers fast response times suitable for general-purpose applications
- Ensures output compatibility with standard digital logic families
Applications
- Battery powered electronics
- General-purpose portable devices
- General-purpose low voltage applications
Procurement Notes
Verify the specific ordering suffix 'CN' corresponds to the DIP8 package and the commercial temperature range (0°C to +70°C) as defined in the official datasheet ordering information table. Confirm that the component meets the required environmental compliance standards specified by the manufacturer for your intended deployment environment.
Selection Notes
Select this component when designing circuits requiring low power consumption alongside precise voltage comparison capabilities. Ensure the application operates within the specified 3 V to 16 V supply range and requires an open-drain output compatible with TTL, MOS, or CMOS loads. Consider the DIP8 package constraints if board space allows for through-hole mounting.
Part Context
This part belongs to the TS372 series of low-power dual CMOS voltage comparators from STMicroelectronics. The series utilizes silicon gate CMOS process technology to achieve an excellent consumption-speed ratio. The TS372CN specifically denotes the commercial grade variant housed in a plastic DIP8 package, distinct from the industrial grade variants available in SO-8 packages.
Replacement Considerations
Compatible substitutes include TS372CD, TS372ID, and TS372IN. Verify that alternative packages match the physical footprint requirements and that temperature ranges align with operational needs.
