NE555DE4Alternatives & Equivalent Parts
About NE555DE4
NE555DE4 is a Integrated Circuit component manufactured by Texas Instruments. It comes in a Small Outline Packages package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
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Specification Comparison
| Parameter | NE555DE4Source | LM555CM | LM555CM/NOPB | LM555CMX/NOPB | NE555DRG4 | 22201C106MAT2A |
|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | AVX |
| Package Type | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages | — | Capacitor Chip Non-polarised |
| Pin Count | 8 | 8 | 8 | 8 | — | 2 |
| Temperature Range | ~ 70.0°C | ~ 70.0°C | ~ 70.0°C | ~ 70.0°C | — | -55.0°C ~ 125.0°C |
| Price | $0.0873 | $0.1203 | $0.4988 | $0.4925 | $0.1196 | $0.6188 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | OBSOLETE | OBSOLETE | ACTIVE | ACTIVE | — | ACTIVE |
| Electrical Parameters | ||||||
| YTEOL | 0 | 0 | 15 | 15 | — | 6.88 |
| Additional Feature | CAN ALSO OPERATE FROM A 15V NOMINAL SUPPLY | IT CAN ALSO OPERATE AT 15V NOMINAL SUPPLY | — | — | — | — |
| Analog IC - Other Type | TIMER | TIMER | TIMER | TIMER | — | — |
| JESD-30 Code | R-PDSO-G8 | R-PDSO-G8 | R-PDSO-G8 | R-PDSO-G8 | — | — |
| JESD-609 Code | e4 | e4 | e3 | e3 | — | e3 |
| Number of Functions | 1 | 1 | 1 | 1 | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — | — |
| Package Equivalence Code | SOP8,.25 | SOP8,.25 | SOP8,.25 | SOP8,.25 | — | — |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | — | RECTANGULAR PACKAGE |
| Package Style | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | — | SMT |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | 260 | — | — |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | Not Qualified | — | — |
| Supply Voltage-Max (Vsup) | 16 V | 16 V | 16 V | 16 V | — | — |
| Supply Voltage-Min (Vsup) | 4.5 V | 4.5 V | 4.5 V | 4.5 V | — | — |
| Supply Voltage-Nom (Vsup) | 5 V | 5 V | 5 V | 5 V | — | — |
| Surface Mount | YES | YES | YES | YES | — | YES |
| Technology | BIPOLAR | BIPOLAR | BIPOLAR | BIPOLAR | — | — |
| Temperature Grade | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL | — | — |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag) | Matte Tin (Sn) | Matte Tin (Sn) | — | MATTE TIN OVER NICKEL |
| Terminal Form | GULL WING | GULL WING | GULL WING | GULL WING | — | — |
| Terminal Pitch | 1.27 mm | 1.27 mm | 1.27 mm | 1.27 mm | — | — |
| Terminal Position | DUAL | DUAL | DUAL | DUAL | — | — |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 | 30 | — | — |
| ## NE555DE4 Alternates Showing results | Image | — | — | — | — | — |
| Pbfree Code | — | Yes | Yes | Yes | — | Yes |
| Manufacturer Package Code | — | 751EB | — | — | — | — |
| Factory Lead Time | — | 4 Weeks | — | — | — | 12 Weeks |
| Supply Current-Max (Isup) | — | — | 15 mA | 15 mA | — | — |
| ## LM555CM/NOPB Alternates Showing results | — | — | Image | — | — | — |
| ## LM555CMX/NOPB Alternates Showing results | — | — | — | Image | — | — |
| Reach Compliance Code | — | — | — | — | — | Compliant |
| Capacitance | — | — | — | — | — | 10 µF |
| Capacitor Type | — | — | — | — | — | CERAMIC CAPACITOR |
| Dielectric Material | — | — | — | — | — | CERAMIC |
| Height | — | — | — | — | — | 3.3 mm |
| Mounting Feature | — | — | — | — | — | SURFACE MOUNT |
| Multilayer | — | — | — | — | — | Yes |
| Negative Tolerance | — | — | — | — | — | 20% |
| Packing Method | — | — | — | — | — | TR, EMBOSSED, 7 INCH |
| Positive Tolerance | — | — | — | — | — | 20% |
| Rated (DC) Voltage (URdc) | — | — | — | — | — | 100 V |
| Size Code | — | — | — | — | — | 2220 |
| Temperature Characteristics Code | — | — | — | — | — | X7R |
| Temperature Coefficient | — | — | — | — | — | 15% ppm/°C |
| Terminal Shape | — | — | — | — | — | WRAPAROUND |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Get one quote covering all 5 alternatives for NE555DE4 — response within 24 hours.
Quick Links
National Semiconductor Corporation 1 Func, BIPolar, PDSO8
National Semiconductor Corporation 1 Func, BIPolar, PDSO8
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Why Look for Alternatives?
Finding alternatives for NE555DE4 is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.
When evaluating NE555DE4 replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.
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FAQ
What is equivalent to NE555DE4?
Known equivalents for NE555DE4 include LM555CM, LM555CM/NOPB, LM555CMX/NOPB. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of NE555DE4?
In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.
How do I verify NE555DE4 alternatives?
Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.