| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| TLC556CDR | Texas Instruments | $0.5735 | 2 Func, 1.2MHz, CMOS, PDSO14 | LM556CM/NOPB vs TLC556CDR |
| TLC556ID | Texas Instruments | $1.0624 | 2 Func, 1.2MHz, CMOS, PDSO14 | LM556CM/NOPB vs TLC556ID |
| TLC552CD | Texas Instruments | $1.4498 | 2 Func, 1.2MHz, CMOS, PDSO14 | LM556CM/NOPB vs TLC552CD |
| NE556DR2 | Motorola Semiconductor Products | Check for Price | 2 Func, PDSO14 | LM556CM/NOPB vs NE556DR2 |
| SA556DT | STMicroelectronics | Check for Price | 2 Func, 0.5MHz, BIPolar, PDSO14 | LM556CM/NOPB vs SA556DT |
| NE556D | Motorola Semiconductor Products | Check for Price | 2 Func, 0.5MHz, BIPolar, PDSO14 | LM556CM/NOPB vs NE556D |
| LM556CM | National Semiconductor Corporation | Check for Price | 2 Func, BIPolar, PDSO14 | LM556CM/NOPB vs LM556CM |
| NE556DT | STMicroelectronics | Check for Price | 2 Func, 0.5MHz, BIPolar, PDSO14 | LM556CM/NOPB vs NE556DT |
| KA556DTF | Fairchild Semiconductor Corporation | Check for Price | 2 Func, BIPolar, PDSO14 | LM556CM/NOPB vs KA556DTF |
| TS3V556ID | STMicroelectronics | Check for Price | 2 Func, 2MHz, CMOS, PDSO14 | LM556CM/NOPB vs TS3V556ID |
Part Details for LM556CM/NOPB by Texas Instruments
Results Overview of LM556CM/NOPB by Texas Instruments
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (10 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (10 options)
- CAD Models: (Available)
- 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.
LM556CM/NOPB Information
LM556CM/NOPB 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 |
|---|---|---|---|
| LM324AN/NOPB | Texas Instruments | Low Power Quad Operational Amplifier 14-PDIP 0 to 70 | |
| LM10CH/NOPB | Texas Instruments | Operational Amplifier and Voltage Reference 8-TO-CAN 0 to 70 | |
| LM7171BIN/NOPB | Texas Instruments | Very High Speed, High Output Current, Voltage Feedback Amplifier 8-PDIP -40 to 85 |
Price & Stock for LM556CM/NOPB
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
LM556CM/NOPB-ND
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DigiKey | IC OSC TIMER DUAL 14-SOIC Container: Tube |
0 Tube |
|
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US Tariff Estimator: LM556CM/NOPB 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.
LM556CM/NOPB CAD Models
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LM556CM/NOPB Part Data Attributes
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LM556CM/NOPB
Texas Instruments
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Datasheet
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LM556CM/NOPB
Texas Instruments
2 Func, BIPolar, PDSO14
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| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Part Package Code | SOIC | |
| Package Description | Soic-14 | |
| Pin Count | 14 | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.60 | |
| Analog IC - Other Type | Pulse; Rectangular | |
| JESD-30 Code | R-PDSO-G14 | |
| JESD-609 Code | e3 | |
| Length | 8.65 Mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 2 | |
| Number of Terminals | 14 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Package Body Material | Plastic/Epoxy | |
| Package Code | SOP | |
| Package Equivalence Code | SOP14,.25 | |
| Package Shape | Rectangular | |
| Package Style | Small Outline | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.75 Mm | |
| Supply Voltage-Max (Vsup) | 16 V | |
| Supply Voltage-Min (Vsup) | 4.5 V | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | Yes | |
| Technology | Bipolar | |
| Temperature Grade | Commercial | |
| Terminal Finish | Matte Tin | |
| 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 LM556CM/NOPB
This table gives cross-reference parts and alternative options found for LM556CM/NOPB. 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 LM556CM/NOPB, 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.
LM556CM/NOPB Frequently Asked Questions (FAQ)
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The maximum operating frequency of the LM556CM/NOPB is 500 kHz.
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No, the LM556CM/NOPB is a timer IC and not a voltage regulator. It's designed to generate timing signals, not regulate voltage.
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The timing period of the LM556CM/NOPB can be calculated using the formula: T = 1.1 * R * C, where R is the resistance in ohms and C is the capacitance in farads.
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The minimum supply voltage for the LM556CM/NOPB is 4.5V and the maximum supply voltage is 16V.
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The LM556CM/NOPB is rated for operation up to 70°C. If you need to operate in a higher temperature environment, you may need to consider a different component or take additional thermal management measures.