NE555PSRE4Alternatives & Equivalent Parts
About NE555PSRE4
NE555PSRE4 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.
Specification Comparison
| Parameter | NE555PSRE4Source | NE555PSR | NE555PSRG4 |
|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Small Outline Packages | Small Outline Packages | Small Outline Packages |
| Pin Count | 8 | 8 | 8 |
| Temperature Range | ~ 70.0°C | ~ 70.0°C | ~ 70.0°C |
| Price | $0.1132 | $0.1430 | $0.1132 |
| Electrical Parameters | |||
| YTEOL | 0 | 15 | 0 |
| Additional Feature | CAN ALSO OPERATE FROM A 15V NOMINAL SUPPLY | CAN ALSO OPERATE FROM A 15V NOMINAL SUPPLY | CAN ALSO OPERATE FROM A 15V NOMINAL SUPPLY |
| Analog IC - Other Type | PULSE; RECTANGULAR | PULSE; RECTANGULAR | PULSE; RECTANGULAR |
| JESD-30 Code | R-PDSO-G8 | R-PDSO-G8 | R-PDSO-G8 |
| JESD-609 Code | e4 | e4 | e4 |
| Number of Functions | 1 | 1 | 1 |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.3 | SOP8,.3 | SOP8,.3 |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified |
| Supply Current-Max (Isup) | 15 mA | 15 mA | 15 mA |
| Supply Voltage-Max (Vsup) | 16 V | 16 V | 16 V |
| Supply Voltage-Min (Vsup) | 4.5 V | 4.5 V | 4.5 V |
| Supply Voltage-Nom (Vsup) | 5 V | 5 V | 5 V |
| Surface Mount | YES | YES | YES |
| Temperature Grade | COMMERCIAL | COMMERCIAL | COMMERCIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 1.27 mm | 1.27 mm | 1.27 mm |
| Terminal Position | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | 30 | NOT SPECIFIED |
| ## NE555PSRE4 Alternates Showing results | Image | — | — |
| Pbfree Code | — | Yes | — |
| ## NE555PSR Alternates Showing results | — | Image | — |
| ## NE555PSRG4 Alternates Showing results | — | — | Image |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Quick Links
Texas Instruments 1 Func, PDSO8
Why Look for Alternatives?
Finding alternatives for NE555PSRE4 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 NE555PSRE4 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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Request Alternatives for NE555PSRE4FAQ
What is equivalent to NE555PSRE4?
Known equivalents for NE555PSRE4 include NE555PSR, NE555PSRG4. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of NE555PSRE4?
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 NE555PSRE4 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.