SI4840BDY-T1-E3Alternatives & Equivalent Parts
About SI4840BDY-T1-E3
SI4840BDY-T1-E3 is a Integrated Circuit component manufactured by Vishay. 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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Get one quote covering all 2 alternatives for SI4840BDY-T1-E3 — response within 24 hours.
Specification Comparison
| Parameter | SI4840BDY-T1-E3Source | TLV70218DBVT | SN74LS90NSR |
|---|---|---|---|
| Manufacturer | Vishay | Texas Instruments | Texas Instruments |
| Package Type | Small Outline Packages | — | Small Outline Packages |
| Pin Count | 8 | — | 14 |
| Temperature Range | -55.0°C ~ 150.0°C | — | ~ 70.0°C |
| Price | $0.6343 | $0.1101 | $1.0300 |
| Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | — | OBSOLETE |
| Electrical Parameters | |||
| Factory Lead Time | 15 Weeks | — | — |
| YTEOL | 6 | — | 0 |
| Avalanche Energy Rating (Eas) | 11 mJ | — | — |
| Configuration | SINGLE WITH BUILT-IN DIODE | — | — |
| DS Breakdown Voltage-Min | 40 V | — | — |
| Drain Current-Max (ID) | 19 A | — | — |
| Drain-source On Resistance-Max | 0.009 Ω | — | — |
| FET Technology | METAL-OXIDE SEMICONDUCTOR | — | — |
| Feedback Cap-Max (Crss) | 150 pF | — | — |
| JEDEC-95 Code | MS-012AA | — | — |
| JESD-30 Code | R-PDSO-G8 | — | R-PDSO-G14 |
| JESD-609 Code | e3 | — | e4 |
| Number of Elements | 1 | — | — |
| Operating Mode | ENHANCEMENT MODE | — | — |
| Package Body Material | PLASTIC/EPOXY | — | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR | — | RECTANGULAR |
| Package Style | SMALL OUTLINE | — | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 | — | 260 |
| Polarity/Channel Type | N-CHANNEL | — | — |
| Power Dissipation-Max (Abs) | 6 W | — | — |
| Pulsed Drain Current-Max (IDM) | 50 A | — | — |
| Qualification Status | Not Qualified | — | — |
| Surface Mount | YES | — | YES |
| Terminal Finish | Matte Tin (Sn) | — | NICKEL PALLADIUM GOLD |
| Terminal Form | GULL WING | — | GULL WING |
| Terminal Position | DUAL | — | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 40 | — | 30 |
| Transistor Application | SWITCHING | — | — |
| Transistor Element Material | SILICON | — | — |
| Turn-off Time-Max (toff) | 55 ns | — | — |
| Turn-on Time-Max (ton) | 60 ns | — | — |
| Pbfree Code | — | — | Yes |
| Date Of Intro | — | — | 2018-09-28 |
| Additional Feature | — | — | ONE FUNCTION HAS 1 BIT |
| Count Direction | — | — | UP |
| Family | — | — | LS |
| Load Capacitance (CL) | — | — | 15 pF |
| Load/Preset Input | — | — | NO |
| Logic IC Type | — | — | DECADE COUNTER |
| Max Frequency@Nom-Sup | — | — | 32000000 Hz |
| Max I(ol) | — | — | 0.008 A |
| Mode of Operation | — | — | ASYNCHRONOUS |
| Number of Bits | — | — | 3 |
| Number of Functions | — | — | 2 |
| Packing Method | — | — | TR |
| Power Supply Current-Max (ICC) | — | — | 15 mA |
| Prop. Delay@Nom-Sup | — | — | 50 ns |
| Propagation Delay (tpd) | — | — | 50 ns |
| Supply Voltage-Max (Vsup) | — | — | 5.25 V |
| Supply Voltage-Min (Vsup) | — | — | 4.75 V |
| Supply Voltage-Nom (Vsup) | — | — | 5 V |
| Technology | — | — | TTL |
| Temperature Grade | — | — | COMMERCIAL |
| Terminal Pitch | — | — | 1.27 mm |
| Trigger Type | — | — | NEGATIVE EDGE |
| fmax-Min | — | — | 32 MHz |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Need pricing on these alternatives?
Get one quote covering all 2 alternatives for SI4840BDY-T1-E3 — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for SI4840BDY-T1-E3 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 SI4840BDY-T1-E3 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 SI4840BDY-T1-E3?
Known equivalents for SI4840BDY-T1-E3 include TLV70218DBVT, SN74LS90NSR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of SI4840BDY-T1-E3?
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 SI4840BDY-T1-E3 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.