Overview
The MAX202IPWR is a 5-V dual-channel RS-232 line driver/receiver produced by Texas Instruments. This device is designed to provide a reliable and efficient interface between an asynchronous communication controller and a serial-port connector. It features a dual charge-pump circuit that allows operation from a single 5-V supply, making it suitable for a variety of applications, including battery-powered systems and handheld equipment.
Key Specifications
| Specification | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package Type | TSSOP-16 |
| Operating Temperature Range | -40°C to 85°C |
| Data Transfer Rate | Up to 120 kbit/s |
| Number of Drivers | 2 |
| Number of Receivers | 2 |
| ESD Protection | ±15 kV Human-Body Model |
| Supply Voltage | 5 V |
| Driver Output Slew Rate | Up to 30 V/µs |
Key Features
- Meets or exceeds the requirements of TIA/EIA-232-F and ITU v.28 standards
- ESD protection for RS-232 bus pins: ±15 kV human-body model
- Operates at 5 V VCC supply
- Operates up to 120 kbit/s data signaling rates
- Two drivers and two receivers
- Latch-up performance exceeds 100 mA per JESD 78, Class II
- Dual charge-pump circuit for generating RS-232 voltage levels from a single 5-V supply
Applications
- Battery-powered systems
- Notebooks and laptops
- Palmtop PCs
- Handheld equipment
Q & A
- What is the MAX202IPWR used for? The MAX202IPWR is used to provide an electrical interface between an asynchronous communication controller and a serial-port connector, adhering to RS-232 standards.
- What is the operating temperature range of the MAX202IPWR? The operating temperature range is -40°C to 85°C.
- How many drivers and receivers does the MAX202IPWR have? The MAX202IPWR has two drivers and two receivers.
- What is the data transfer rate of the MAX202IPWR? The data transfer rate is up to 120 kbit/s.
- What type of ESD protection does the MAX202IPWR offer? The MAX202IPWR offers ±15 kV ESD protection based on the human-body model.
- What is the supply voltage for the MAX202IPWR? The supply voltage is 5 V.
- What is the maximum driver output slew rate of the MAX202IPWR? The maximum driver output slew rate is up to 30 V/µs.
- Does the MAX202IPWR meet any specific standards? Yes, it meets or exceeds the requirements of TIA/EIA-232-F and ITU v.28 standards.
- What type of package does the MAX202IPWR come in? The MAX202IPWR comes in a TSSOP-16 package.
- What are some common applications of the MAX202IPWR? Common applications include battery-powered systems, notebooks, laptops, palmtop PCs, and handheld equipment.
