Overview
The DS14C232CN/NOPB is a low-power, +5V powered RS-232 interface IC produced by National Semiconductor, now part of Texas Instruments. This dual driver/receiver is designed to meet the requirements of the TIA/EIA-232 standard. Although it is currently obsolete and no longer manufactured, it remains relevant for existing designs and maintenance of older systems.
Key Specifications
| Specification | Value |
|---|---|
| Package Type | PDIP16 |
| Number of Drivers | 2 |
| Number of Receivers | 2 |
| Operating Supply Voltage | +5V |
| Operating Supply Current | Typically 10mA |
| Min Operating Temperature | -40°C |
| Max Operating Temperature | 85°C |
| RoHS Compliance | Yes |
| Propagation Delay | 0.5us (typical) |
Key Features
- Low power consumption, typically 10mA.
- Meets TIA/EIA-232 standard requirements.
- Dual driver and dual receiver configuration.
- Operating voltage range: +4.5V to +5.5V.
- Operating temperature range: -40°C to 85°C.
- RoHS compliant.
Applications
The DS14C232CN/NOPB is suitable for various applications requiring RS-232 communication, including industrial control systems, medical devices, and other equipment that need reliable serial communication interfaces.
Q & A
- What is the DS14C232CN/NOPB used for? The DS14C232CN/NOPB is used for RS-232 communication in various electronic systems.
- Is the DS14C232CN/NOPB still in production? No, the DS14C232CN/NOPB is obsolete and no longer manufactured.
- What is the typical operating supply current of the DS14C232CN/NOPB? The typical operating supply current is 10mA.
- What is the operating temperature range of the DS14C232CN/NOPB? The operating temperature range is -40°C to 85°C.
- Is the DS14C232CN/NOPB RoHS compliant? Yes, the DS14C232CN/NOPB is RoHS compliant.
- What package type does the DS14C232CN/NOPB come in? The DS14C232CN/NOPB comes in a PDIP16 package.
- How many drivers and receivers does the DS14C232CN/NOPB have? The DS14C232CN/NOPB has 2 drivers and 2 receivers.
- What is the propagation delay of the DS14C232CN/NOPB? The propagation delay is typically 0.5us.
- What are some alternative components for the DS14C232CN/NOPB? Alternatives include the MAX3232ECDR from Texas Instruments.
- What are the typical applications of the DS14C232CN/NOPB? Typical applications include industrial control systems, medical devices, and other equipment requiring RS-232 communication.
