Alternatives to Texas Instruments SN7407D
Texas Instruments SN7407D and its qualified second sources, compared on form/fit/function, stock, lifecycle and price — the same checks Parter runs inside a BOM.
 SN7407DTexas Instruments | SN7407DRTexas Instruments | SN74LS07DRTexas Instruments | +2more | |
|---|---|---|---|---|
| FFF Compatibility | Identical 14-pin SOIC pinout and footprint.Identical 14-SOIC package dimensions (0.154 inch, 3.90mm width).Matches all electrical characteristics including 30V breakdown and 40mA output sink current. | Identical 14-pin SOIC pinout and land pattern.Same standard 14-SOIC dimensions.Matches 30V output rating and 40mA current capability, although power consumption is lower. | ||
 AI Summary | SN7407D by Texas Instruments: Buffer, Non-Inverting 6 Element 1 Bit per Element Open Collector Output 14-SOIC. | This is the active Tape & Reel packaging version of the obsolete Tube-packaged SN7407D. It offers identical electrical and physical characteristics, making it an immediate, risk-free drop-in replacement.
| This is the Low-Power Schottky (LS) variant of the 7407 series. It matches the 30V output voltage rating and 40mA sink current of the original while offering reduced power consumption.
| |
| Lifecycle Status | Obsolete | Active | Active | |
| Market Availability | In stock | In stock | In stock | |
| REACH | REACH | REACH | REACH | |
| RoHS | RoHS | RoHS | RoHS | |
| Description | Buffer, Non-Inverting 6 Element 1 Bit per Element Open Collector Output 14-SOIC | Buffer, Non-Inverting 6 Element 1 Bit per Element Open Collector Output 14-SOIC | Buffer, Non-Inverting 6 Element 1 Bit per Element Open Collector Output 14-SOIC | |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | |
| Type | Logic | Logic | Logic | |
| Datasheet | Open | Open | Open | |
| Lead Time | 6 weeks | 9 weeks | 16 weeks | |
| Country of Origin | - | - | - | |
| Export Control Class Number | EAR99 | EAR99 | EAR99 | |
| HTSUS Code | 8542.39.0070 | - | - | |
| Moisture Sensitivity Level | 1 (Unlimited) | - | - | |
| Logic Type | Buffer, Non-Inverting | - | - | |
| Output Type | Open Collector | - | - | |
| Mounting Type | Surface Mount | - | - | |
| Package / Case | 14-SOIC (0.154", 3.90mm Width) | - | - | |
| Voltage - Supply | 4.75V ~ 5.25V | - | - | |
| Number of Elements | 6 | - | - | |
| Operating Temperature | 0°C ~ 70°C (TA) | - | - | |
| Supplier Device Package | 14-SOIC | - | - |
Unlock all 4 alternatives
- Find & compare verified second sources
- Spot risk early with real-time part monitoring
- Stay compliant and production-ready
Related parts
| Part | Market availability | Lifecycle | Alternatives available |
|---|---|---|---|
 SN7406DTexas Instruments | In stock | Obsolete | 3Alternatives availableSee Alternatives |
| SN74AC00DTexas Instruments | In stock | Obsolete | 5Alternatives availableSee Alternatives |
| SN74HC04DTexas Instruments | In stock | Obsolete | 4Alternatives availableSee Alternatives |
| SN74F38DTexas Instruments | In stock | Obsolete | 5Alternatives availableSee Alternatives |
 SN74HC574DWTexas Instruments | Non-stock | Obsolete | 3Alternatives availableSee Alternatives |
 SN74HC04NTexas Instruments | In stock | Active | 3Alternatives availableSee Alternatives |
You searched one part. Parter watches your whole BOM.
All your BOM, at once
Parter maps every line to live stock, lead time, lifecycle and compliance data across the entire market — not part by part.
Hear about problems before they hit production
Allocation, EOL and last-time-buy notices surface the moment they appear, not when your buyer's PO bounces.
Qualified replacements in minutes, not days
Every at-risk line gets form-fit-function matches like the ones above — deltas flagged, evidence attached. Review, push to your BOM, and Parter starts watching the new part too.
Frequently asked questions
Yes. The Texas Instruments SN7407D is marked obsolete, so the manufacturer has discontinued it and any remaining supply is limited to distributor stock. The qualified second sources on this page are active parts you can design in today.
The closest qualified second sources for the Texas Instruments SN7407D are the SN7407DR (Texas Instruments) and the SN74LS07DR (Texas Instruments), out of 4 matched alternatives in total. Each is compared against the original on fit, form and function in the table above.
Not always. The alternatives to the SN7407D are matched on function but can differ in package, pinout or a key parameter, so review the fit/form/function notes in the table and the datasheet before designing one in.
The SN7407D (Texas Instruments) is a part in the Logic category. This page lists qualified, cross-referenced replacements for it with a side-by-side comparison.
Schedule a demo
See Parter in action
Discover how Parter can help your hardware team:
- Streamline your hardware operations with AI
- Detect and prevent lifecycle disruptions
- Accelerate product development
- Stay compliant and production-ready