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Part Details for TLC14CD by Texas Instruments
Results Overview of TLC14CD by Texas Instruments
- Distributor Offerings: (9 listings)
- Number of FFF Equivalents: (1 replacement)
- CAD Models: (Available)
- Number of Functional Equivalents: (6 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
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TLC14CD Information
TLC14CD by Texas Instruments is an Active Filter.
Active Filters are under the broader part category of Filters.
A filter is an electronic circuit that selectively allows certain frequencies to pass while attenuating others. They are used to extract desired signals and remove noise. Read more about Filters on our Filters part category page.
Price & Stock for TLC14CD
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
3006060
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Farnell | FILTER SWITCHED-CAP LP, SMD, SOIC8 RoHS: Compliant Min Qty: 1 Lead time: 53 Weeks, 2 Days Container: Each | 6 |
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$3.8715 / $4.1109 | Buy Now |
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DISTI #
2156-TLC14CD-ND
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DigiKey | IC FILTER 30KHZ BUTTER 8SOIC Min Qty: 1 Lead time: 12 Weeks Container: Bulk MARKETPLACE PRODUCT |
20237 In Stock |
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$2.0400 | Buy Now |
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DISTI #
296-10239-5-ND
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DigiKey | IC FILTER 30KHZ BUTTER 8SOIC Min Qty: 1 Lead time: 12 Weeks Container: Tube |
60 In Stock |
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$2.0363 / $3.7700 | Buy Now |
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DISTI #
595-TLC14CD
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Mouser Electronics | Active Filters Butterworth A 595-TLC14CDR RoHS: Compliant | 544 |
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$1.9900 / $3.7700 | Buy Now |
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DISTI #
86031699
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Verical | Active Filter Single SW-CAP Low Pass 4th Order 20kHz 8-Pin SOIC Tube RoHS: Compliant Min Qty: 162 Package Multiple: 1 Date Code: 1101 | Americas - 19823 |
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$1.9625 / $2.3250 | Buy Now |
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DISTI #
86031118
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Verical | Active Filter Single SW-CAP Low Pass 4th Order 20kHz 8-Pin SOIC Tube RoHS: Compliant Min Qty: 162 Package Multiple: 1 Date Code: 0501 | Americas - 284 |
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$2.3250 | Buy Now |
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Quest Components | 160 |
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$2.3828 / $3.8640 | Buy Now | |
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Rochester Electronics | TLC14 Butterworth Switched-Capacitor Filter RoHS: Compliant Status: Active Min Qty: 1 | 20237 |
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$1.5700 / $1.9600 | Buy Now |
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ComSIT USA | Electronic Component RoHS: Not Compliant |
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RFQ |
Part Details for TLC14CD
TLC14CD CAD Models
TLC14CD Part Data Attributes
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TLC14CD
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
TLC14CD
Texas Instruments
Butterworth switched-capacitor filter w/ 100:1 clock to cutoff frequency 8-SOIC 0 to 70
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Part Package Code | SOIC | |
| Pin Count | 8 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Samacsys Manufacturer | Texas Instruments | |
| Active Filter Type | SWITCHED CAPACITOR FILTER | |
| Center or Cutoff Freq Rng-Max | 20 kHz | |
| Center or Cutoff Freq Rng-Min | 0.00005 kHz | |
| JESD-30 Code | R-PDSO-G8 | |
| JESD-609 Code | e4 | |
| Length | 4.9 mm | |
| Moisture Sensitivity Level | 1 | |
| Neg Supply Voltage-Max (Vsup) | -6 V | |
| Neg Supply Voltage-Min (Vsup) | -2.25 V | |
| Neg Supply Voltage-Nom (Vsup) | -5 V | |
| Number of Functions | 1 | |
| Number of Terminals | 8 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Order | 4TH | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Equivalence Code | SOP8,.25 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Poles and Zeros | 4 AND 0 | |
| Qualification Status | Not Qualified | |
| Response | LOWPASS | |
| Seated Height-Max | 1.75 mm | |
| Supply Current-Max (Isup) | 3 mA | |
| Supply Voltage-Max (Vsup) | 6 V | |
| Supply Voltage-Min (Vsup) | 2.25 V | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | YES | |
| Technology | CMOS | |
| Temperature Grade | COMMERCIAL | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Transfer Characteristics | BUTTERWORTH | |
| Width | 3.9 mm |
Alternate Parts for TLC14CD
This table gives cross-reference parts and alternative options found for TLC14CD. 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 TLC14CD, 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 |
|---|---|---|---|---|
| TLC14ID/MF4A-100ID | Texas Instruments | Check for Price | IC SWITCHED CAPACITOR FILTER, BUTTERWORTH, LOWPASS, PDSO8, SOIC-8, Active Filter | TLC14CD vs TLC14ID/MF4A-100ID |
TLC14CD Frequently Asked Questions (FAQ)
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The TLC14CD can operate up to 100 kHz, but it's recommended to limit the frequency to 50 kHz for optimal performance and to avoid oscillations.
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To ensure stability, use a compensation capacitor (Cc) between pins 1 and 16, and a bypass capacitor (Cb) between pin 14 and ground. Also, keep the input and output capacitors as close to the IC as possible, and use a low-ESR capacitor for Cb.
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The minimum ESR required for the output capacitor (Cb) is 0.5 ohms. Using a capacitor with a lower ESR can cause instability and oscillations.
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While the TLC14CD can be used as a voltage regulator, it's not recommended due to its limited current capability (up to 1.5A) and lack of short-circuit protection. Instead, consider using a dedicated voltage regulator IC.
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The output voltage (Vout) of the TLC14CD can be calculated using the formula: Vout = (1 + R2/R1) * Vref, where R1 and R2 are the feedback resistors, and Vref is the reference voltage (typically 2.5V).