TLC372CD The Texas Instruments TLC372CD is a dual differential comparator IC designed for single or dual-supply operation. It features high input impedance and fast response times.
Mfr Part #:

TLC372CD

Available from 6 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TLC372CD is a dual differential comparator IC designed for single or dual-supply operation. It features high input impedance and fast response times.
Total Stock: 90,704 pcs
$ Price Range: $0.58

TLC372CD Available from 6 distributors

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TLC372CD Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
ESD Protection
Lead Style
Mounting Type
Number of Elements
Operating Temperature
Output Type
Supplier Device Package
Supply Voltage
Type
Voltage

TLC372CD Description

Short technical summary and product information.

The Texas Instruments TLC372CD is a dual differential comparator fabricated using LinCMOS technology. It is designed for operation from a single power supply or dual supplies with a voltage difference between 2V and 18V. Each comparator features extremely high input impedance, typically greater than 10^12 Ω, and an extremely low input bias current of 5 pA.

 

The device offers a fast response time of 200 ns for a TTL-level input step. The outputs are n-channel open-drain configurations, allowing for wired-AND relationships. It includes built-in ESD protection circuits.

 

The TLC372CD is housed in an 8-SOIC package and is designed for surface mounting. It operates within a temperature range of 0°C to 70°C. The outputs are compatible with TTL, MOS, and CMOS logic levels. This part is pin-compatible with the LM393.

 

Note: This part is marked as obsolete by the manufacturer. Consider the TLC372CDR as a potential replacement.

TLC372CD Quick Information

Product Type: Comparator
Canonical Name: Texas Instruments TLC372CD Dual Differential Comparator
Subcategory: Differential Comparator

TLC372CD Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

TLC372CD Estimated Pricing

Qty Low High
1+ $0.58 $0.58

Estimated market price range - modelled values for guidance only, not live distributor offers.

TLC372CD Features

  • Dual differential comparator IC.
  • Single or dual supply operation.
  • High input impedance: 10^12 Ω typical.
  • Fast response time: 200 ns typical.
  • Surface mount 8-SOIC package.

TLC372CD Applications

  • Ideal for high-impedance signal sources.
  • Suitable for logic level translation.
  • Used in general purpose comparator circuits.
  • Supports wired-AND logic configurations.

TLC372CD FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating supply voltage range for the TLC372CD?

The datasheet specifies a supply voltage range of 2V to 18V, while the manufacturer page indicates 3V to 16V.

What is the typical supply current drain for the TLC372CD at 5V?

The typical supply current drain at 5V is 150 µA.

What is the response time of the TLC372CD for a TTL-level input step?

The typical response time for a TTL-level input step is 200 ns.

What is the input impedance of the TLC372CD?

The input impedance is typically greater than 10^12 Ω.

What is the operating temperature range for the TLC372CD?

The operating temperature range is 0°C to 70°C.

What package type is the TLC372CD available in?

The TLC372CD is available in an 8-SOIC package.

What is the RoHS status of the TLC372CD?

The RoHS status is RoHS3 Compliant.

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