TRS3232CDR Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
TRS3232CDR is a 3V to 5.5V multichannel RS-232 line driver/receiver with ±15kV ESD protection, dual drivers and receivers, and Schmitt trigger inputs. From $2.67, in stock, worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 16
- Lifecycle
- OBSOLETE
- Datasheet
- TRS3232CDR Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $2.6653(MOQ 66)
- Temp Range
- ?°C to 70.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- ±15kV ESD protection on RS-232 I/O pins for robust system reliability
- Operates from 3V to 5.5V supply, also compatible with 5V systems
- Dual RS-232 drivers and receivers in a compact 16-pin SOIC package
- Schmitt trigger inputs for improved noise immunity
- Compliant with EIA-232-F, TIA-232-F, and V.28 interface standards
Applications
The TRS3232CDR is widely used in industrial automation and embedded systems for reliable serial communication between microcontrollers and RS-232 peripherals. It is ideal for applications such as point-of-sale terminals, medical instruments, and telecom equipment where robust ESD protection and low-voltage operation are critical. Its dual driver/receiver configuration also makes it suitable for full-duplex RS-232 data links in harsh electrical environments.
Specifications
| YTEOL | 0 |
| Additional Feature | ALSO OPERATES AT 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-F; TIA-232-F; V.28 |
| 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 | SOP16,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| 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 | COMMERCIAL |
| Terminal Finish | NICKEL PALLADIUM GOLD |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.01 |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for TRS3232CDR:
Frequently Asked Questions
What is the operating voltage range of the TRS3232CDR?
The TRS3232CDR operates from a 3V to 5.5V single supply, making it compatible with both 3.3V and 5V logic systems. This wide range simplifies design in mixed-voltage environments common in modern embedded and industrial applications.
What ESD protection level does the TRS3232CDR provide?
The TRS3232CDR provides ±15kV ESD protection (Human Body Model) on all RS-232 input and output pins. This high level of protection helps prevent damage from electrostatic discharge during handling and in-field operation, reducing system failure rates significantly.
What package does the TRS3232CDR come in and how many drivers/receivers does it have?
The TRS3232CDR is available in a 16-pin Small Outline (SOIC) package. It integrates two RS-232 drivers and two receivers, enabling full-duplex serial communication in a compact footprint suitable for space-constrained PCB designs.
What interface standards is the TRS3232CDR compatible with?
The TRS3232CDR is compliant with EIA-232-F, TIA-232-F, and ITU V.28 interface standards. This broad compatibility ensures seamless interoperability with legacy and modern RS-232 serial communication equipment across industrial, medical, and consumer applications.
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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.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 66+ | $3.0753 | $202.97 |
| 85+ | $2.9728 | $252.69 |
| 113+ | $2.6653 | $301.18 |
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