| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| SE555FKB | Texas Instruments | $17.1017 | 1 Func, BIPolar, CQCC20 | TLC555MFKB vs SE555FKB |
| TLC555MFK | Texas Instruments | Check for Price | 1 Func, 1.2MHz, CMOS, CQCC20 | TLC555MFKB vs TLC555MFK |
Part Details for TLC555MFKB by Texas Instruments
Results Overview of TLC555MFKB by Texas Instruments
- Distributor Offerings: (2 listings)
- Number of FFF Equivalents: (2 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (10 options)
- CAD Models: (Request Part)
- 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.
Applications
Computing and Data Storage
Electronic Manufacturing
TLC555MFKB Information
TLC555MFKB by Texas Instruments is an Analog Waveform Generation Function.
Analog Waveform Generation Functions are under the broader part category of Signal Circuits.
A signal is an electronic means of transmitting information, either as an analog signal with continuous values or a digital signal with discrete values. Signals are used in various systems and networks. Read more about Signal Circuits on our Signal Circuits part category page.
Available Datasheets
| Part # | Manufacturer | Description | Datasheet |
|---|---|---|---|
| TLC555MFKB | Texas Instruments | Low Power LinCMOS Timer 20-LCCC -55 to 125 |
Price & Stock for TLC555MFKB
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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Quest Components | 25 |
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$37.9255 / $44.6182 | Buy Now | |
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Vyrian | 1 Func, 1.2MHz, CMOS, CQCC20 | 8932 |
|
RFQ |
US Tariff Estimator: TLC555MFKB by Texas Instruments
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
TLC555MFKB Part Data Attributes
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TLC555MFKB
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
TLC555MFKB
Texas Instruments
1 Func, 1.2MHz, CMOS, CQCC20
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| Pbfree Code | Yes | |
| Part Life Cycle Code | Active | |
| Part Package Code | QLCC | |
| Package Description | Lccc-20 | |
| Pin Count | 20 | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.90 | |
| Additional Feature | It Can Also Operate At 15 V Nominal Supply | |
| Analog IC - Other Type | Pulse; Rectangular | |
| JESD-30 Code | S-CQCC-N20 | |
| JESD-609 Code | e0 | |
| Length | 8.89 Mm | |
| Number of Functions | 1 | |
| Number of Terminals | 20 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -55 °C | |
| Output Frequency-Max | 1.2 Mhz | |
| Package Body Material | Ceramic, Metal-Sealed Cofired | |
| Package Code | QCCN | |
| Package Equivalence Code | LCC20,.35SQ | |
| Package Shape | Square | |
| Package Style | Chip Carrier | |
| Qualification Status | Not Qualified | |
| Screening Level | 38535q/M; 38534h; 883b | |
| Seated Height-Max | 2.03 Mm | |
| Supply Current-Max (Isup) | 0.7 Ma | |
| Supply Voltage-Max (Vsup) | 15 V | |
| Supply Voltage-Min (Vsup) | 2 V | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | Yes | |
| Technology | Cmos | |
| Temperature Grade | Military | |
| Terminal Finish | Tin/Lead (Sn/Pb) | |
| Terminal Form | No Lead | |
| Terminal Pitch | 1.27 Mm | |
| Terminal Position | Quad | |
| Width | 8.89 Mm |
Alternate Parts for TLC555MFKB
This table gives cross-reference parts and alternative options found for TLC555MFKB. 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 TLC555MFKB, 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.
TLC555MFKB Frequently Asked Questions (FAQ)
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The TLC555MFKB can operate up to 2.1 MHz, but the maximum frequency is dependent on the values of the external resistors and capacitors used in the circuit.
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To ensure stable operation, make sure to decouple the power supply with a 0.1uF capacitor, use a stable voltage source, and keep the layout of the circuit clean and compact to minimize noise and interference.
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The TLC555MFKB can operate from a minimum voltage of 2V to a maximum voltage of 15V, but the recommended operating range is from 4.5V to 15V for optimal performance.
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No, the TLC555MFKB is a timer IC and not a voltage regulator. It is not designed to regulate voltage and should not be used as a substitute for a voltage regulator IC.
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The timing period of the TLC555MFKB can be calculated using the formula: T = 1.1 * R1 * R2 * C, where R1 and R2 are the external resistors and C is the external capacitor.