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Amplifier Circuits / Comparators / TLC354CD
Datasheets
TLC354CD by: Texas Instruments

Quad, Low Voltage, LinCMOS™ Differential Comparator 14-SOIC 0 to 70

Part Details for TLC354CD by Texas Instruments

Results Overview of TLC354CD by Texas Instruments

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Applications Education and Research Internet of Things (IoT) Industrial Automation Computing and Data Storage Aerospace and Defense Healthcare Telecommunications Automotive

TLC354CD Information

TLC354CD by Texas Instruments is a Comparator.
Comparators are under the broader part category of Amplifier Circuits.

Amplifier circuits use external power to increase the amplitude of an input signal. They can be used to perform linear amplifications or logarithmic functions. Read more about Amplifier Circuits on our Amplifier Circuits part category page.

Price & Stock for TLC354CD

Part # Distributor Description Stock Price Buy
Bristol Electronics   Min Qty: 3 107
  • 3 $2.2500
  • 10 $1.6875
  • 31 $1.4062
$1.4062 / $2.2500 Buy Now
Rochester Electronics TLC354 Quad, Low Voltage, LinCMOS Differential Comparator RoHS: Compliant Status: Active Min Qty: 1 7868
  • 1 $1.0000
  • 25 $0.9800
  • 100 $0.9400
  • 500 $0.9000
  • 1,000 $0.8500
$0.8500 / $1.0000 Buy Now

Part Details for TLC354CD

TLC354CD CAD Models

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TLC354CD Part Data Attributes

Parametric Data
TLC354CD Texas Instruments
Buy Now Datasheet
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TLC354CD Texas Instruments Quad, Low Voltage, LinCMOS™ Differential Comparator 14-SOIC 0 to 70
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code SOIC
Package Description SOIC-14
Pin Count 14
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer Texas Instruments
Amplifier Type COMPARATOR
Average Bias Current-Max (IIB) 0.0006 µA
Bias Current-Max (IIB) @25C 0.02 µA
Input Offset Voltage-Max 5000 µV
JESD-30 Code R-PDSO-G14
JESD-609 Code e4
Length 8.65 mm
Moisture Sensitivity Level 1
Number of Functions 4
Number of Terminals 14
Operating Temperature-Max 70 °C
Operating Temperature-Min
Output Type OPEN-COLLECTOR; OPEN-DRAIN
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Equivalence Code SOP14,.25
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Packing Method TUBE
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Response Time-Nom 650 ns
Seated Height-Max 1.75 mm
Supply Current-Max 0.6 mA
Supply Voltage Limit-Max 18 V
Supply Voltage-Nom (Vsup) 5 V
Surface Mount YES
Technology CMOS
Temperature Grade COMMERCIAL
Terminal Finish NICKEL PALLADIUM GOLD
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Width 3.9 mm

Alternate Parts for TLC354CD

This table gives cross-reference parts and alternative options found for TLC354CD. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of TLC354CD, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
TLC354IDG4 Texas Instruments Check for Price Quad, Low Voltage, LinCMOS™ Differential Comparator 14-SOIC -40 to 85 TLC354CD vs TLC354IDG4
Part Number Manufacturer Composite Price Description Compare
TLC354IDR Texas Instruments Check for Price QUAD COMPARATOR, 7000uV OFFSET-MAX, 650ns RESPONSE TIME, PDSO14, GREEN, SOIC-14 TLC354CD vs TLC354IDR
TLC354IDRG4 Texas Instruments Check for Price QUAD COMPARATOR, 7000uV OFFSET-MAX, 650ns RESPONSE TIME, PDSO14, GREEN, SOIC-14 TLC354CD vs TLC354IDRG4
TLC354CDR Texas Instruments Check for Price QUAD COMPARATOR, 6500uV OFFSET-MAX, 650ns RESPONSE TIME, PDSO14, SOIC-14 TLC354CD vs TLC354CDR

TLC354CD Related Parts

TLC354CD Frequently Asked Questions (FAQ)

  • Texas Instruments recommends a star-ground configuration, with the analog and digital grounds separated and connected at a single point. Additionally, keep the analog and digital signal traces separate and avoid running them parallel to each other. Use a solid ground plane and decouple the power supply pins with capacitors.

  • The TLC354CD requires a clock signal with a frequency between 1.5 MHz and 40 MHz. Ensure the clock signal is clean and has a low jitter. Use a clock source with a stable frequency and amplitude, and avoid using a clock signal with a high harmonic content.

  • Power up the VCC pin first, followed by the VREF pin, and then the clock signal. Ensure that the VCC pin is stable before applying the clock signal. Avoid applying the clock signal before the VCC pin is powered up, as this can cause incorrect operation or damage to the device.

  • The TLC354CD outputs data in a binary two's complement format. The default output format is straight binary, but it can be configured to output twos complement or offset binary through the control register. Ensure that the microcontroller or receiving device is configured to handle the correct output format.

  • The TLC354CD has an internal calibration circuit that can be used to calibrate the device. Apply a known input voltage to the device and use the calibration register to adjust the offset and gain of the ADC. Repeat this process for multiple input voltages to ensure accurate conversions across the entire input range.

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