Alternatives to Texas Instruments TL16C752BTPTREP
Texas Instruments TL16C752BTPTREP and its qualified second sources, compared on form/fit/function, stock, lifecycle and price — the same checks Parter runs inside a BOM.
 TL16C752BTPTREPTexas Instruments |  TL16C752DPFBRTexas Instruments | TL16C752DPFBRQ1Texas Instruments | +1more | |
|---|---|---|---|---|
| FFF Compatibility | The 48-pin PFB (TQFP) package uses the exact same physical footprint and pinout layout as the obsolete 48-pin PT (LQFP) package.Matches the 7x7 mm body size, 0.5 mm pin pitch, and surface-mount style of the original device.Provides the same dual-channel UART functionality with a 64-byte FIFO and up to 3 Mbps data rate, but with a wider supply voltage range. | The 48-pin PFB (TQFP) package uses the exact same physical footprint and pinout layout as the obsolete 48-pin PT (LQFP) package.Matches the 7x7 mm body size, 0.5 mm pin pitch, and surface-mount style of the original device.Provides identical dual-channel UART functionality and perfectly matches the original's extended operating temperature profile. | ||
 AI Summary | TL16C752BTPTREP by Texas Instruments: UART IC 2, DUART Channel 64 Byte 48-LQFP (7x7). | This is the official newer-generation upgrade from Texas Instruments, offering a pin-for-pin compatible drop-in replacement with a wider operating voltage range and lower power consumption. However, its industrial operating temperature range (-40°C to 85°C) is slightly narrower than the original ruggedized military/EP version.
| This is the automotive-qualified version of the newer-generation TL16C752D. It maintains full pinout compatibility, features a wider operating voltage range, and matches the original ruggedized EP-grade temperature range (-40°C to 105°C).
| |
| Lifecycle Status | Obsolete | Active | Active | |
| Market Availability | Discontinued | In stock | In stock | |
| REACH | REACH | REACH | REACH | |
| RoHS | RoHS | RoHS | RoHS | |
| Description | UART IC 2, DUART Channel 64 Byte 48-LQFP (7x7) | UART IC 2, DUART Channel RS485 64 Byte 48-TQFP (7x7) | UART IC 2, DUART Channel RS485 64 Byte 48-TQFP (7x7) | |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | |
| Type | Interface | Interface | Interface | |
| Datasheet | Open | Open | Open | |
| Lead Time | 12 weeks | 16 weeks | 16 weeks | |
| Country of Origin | - | - | - | |
| Export Control Class Number | EAR99 | EAR99 | EAR99 | |
| HTSUS Code | 8542.39.0070 | - | - | |
| Moisture Sensitivity Level | 3 (168 Hours) | - | - | |
| FIFO's | 64 Byte | - | - | |
| Mounting Type | Surface Mount | - | - | |
| Package / Case | 48-LQFP | - | - | |
| Data Rate (Max) | 3Mbps | - | - | |
| Voltage - Supply | 2.7V ~ 3.6V | - | - | |
| Number of Channels | 2, DUART | - | - | |
| With Modem Control | Yes | - | - | |
| With Auto Flow Control | Yes | - | - |
Unlock all 3 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 |
|---|---|---|---|
 TL16C550CIPTG4Texas Instruments | Discontinued | Obsolete | 4Alternatives 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 TL16C752BTPTREP 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 TL16C752BTPTREP are the TL16C752DPFBR (Texas Instruments) and the TL16C752DPFBRQ1 (Texas Instruments), out of 3 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 TL16C752BTPTREP 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 TL16C752BTPTREP (Texas Instruments) is a part in the Interface 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