SN65C3232EPWE4 Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
SN65C3232EPWE4 is a dual-channel RS-232 line driver and receiver from Texas Instruments operating from 3 V to 5.5 V supply, supporting data rates up to 1 Mbit/s, with Schmitt-trigger inputs and a 16-pin SOIC package. It bridges CMOS/TTL logic to EIA-232 serial interfaces for embedded systems and industrial equipment.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 16
- Lifecycle
- OBSOLETE
- Datasheet
- SN65C3232EPWE4 Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of SN65C3232EPWE4?
- Dual RS-232 driver and receiver channels in a single 16-pin IC
- 3 V to 5.5 V supply range operates with 3.3 V and 5 V logic
- Up to 1 Mbit/s data rate for high-speed serial communication
- Schmitt-trigger inputs for noise-immune signal conditioning
- EIA-232 compliant output voltage levels for direct cable interfacing
- Internal charge-pump capacitors require only 4 small external caps
- Pb-free and RoHS-compliant construction
What is SN65C3232EPWE4 used for?
The SN65C3232EPWE4 is commonly used in industrial controllers, programmable logic controllers, and embedded single-board computers that require EIA-232 serial communication between microcontrollers and external modems, barcode scanners, or GPS receivers. It is also used in medical instrumentation and test equipment front panels where a compact 16-pin SOIC saves PCB area while supporting both 3.3 V and 5 V system architectures.
What are the specifications of SN65C3232EPWE4?
| Pbfree Code | Yes |
| YTEOL | 0 |
| Additional Feature | ALSO OPERATES WITH 5V SUPPLY |
| Differential Output | NO |
| Driver Number of Bits | 2 |
| High Level Input Current-Max | 0.000001A |
| Input Characteristics | SCHMITT TRIGGER |
| Interface IC Type | LINE TRANSCEIVER |
| Interface Standard | EIA-232 |
| JESD-30 Code | R-PDSO-G16 |
| JESD-609 Code | e4 |
| Number of Functions | 2 |
| Out Swing-Min | 10V |
| Output Low Current-Max | 0.0016A |
| Output Polarity | INVERTED |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP16,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Receive Delay-Max | 300ns |
| Receiver Number of Bits | 2 |
| Supply Current-Max | 1mA |
| Supply Voltage-Max | 3.6V |
| Supply Voltage-Min | 3V |
| Supply Voltage-Nom | 3.3V |
| Supply Voltage1-Max | 3.6V |
| Supply Voltage1-Min | 3V |
| Supply Voltage1-Nom | 3.3V |
| Surface Mount | YES |
| Technology | BICMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | NICKEL PALLADIUM GOLD |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Transmit Delay-Max | 300ns |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.60 |
Where can I find the SN65C3232EPWE4 datasheet?
SN65C3232EPWE4 Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for SN65C3232EPWE4?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How should engineering teams qualify SN65C3232EPWE4 for Integrated Circuit designs?
SN65C3232EPWE4 from Texas Instruments should be checked against the target footprint, mating interface, and electrical needs; the fetched part context includes 3 V, giving engineers a concrete parameter for fit review.
Which assembly details matter before approving this Texas Instruments part for a production PCB?
Confirm the Small Outline Packages, board orientation, approved vendor source, and the 3 V requirement before release so purchasing and manufacturing validate the same physical configuration.
When comparing alternates, what should sourcing teams keep constant for SN65C3232EPWE4?
Keep 3 V, the Integrated Circuit function, lifecycle status, and manufacturer documentation aligned; changing those details can create fit, qualification, or second-source risk in production builds.
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Why Buy from FindMyChip
About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
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