Overview
The ADM3311EARSZ-REEL7, produced by Analog Devices Inc., is a highly integrated RS232 transceiver chip designed to meet the EIA-232 standard. This device is optimized for low-voltage operation and features enhanced electrostatic discharge (ESD) protection, making it suitable for a variety of applications in industrial, telecommunications, and consumer electronics.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer Part Number | ADM3311EARSZ-REEL7 |
| Manufacturer | Analog Devices Inc. |
| Protocol | RS232 |
| Number of Drivers/Receivers | 3/5 |
| Duplex | Full |
| Receiver Hysteresis | 140 mV |
| Data Rate | Up to 460 Kbps |
| Voltage - Supply | 2.7V ~ 3.6V |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
| Package / Case | 28-SSOP |
Key Features
- Integrated electrostatic discharge protection up to ±15 kV on RS-232 lines
- Low voltage operation from 2.7V to 3.6V
- Full-duplex data transmission capability
- High data rate capability up to 460 Kbps
- Three drivers and five receivers for multiple communications channels
- 140 mV receiver hysteresis for improved noise rejection
- Low-power consumption for energy-sensitive applications
- Shutdown facility that reduces power consumption to 66 nW, with one receiver active in shutdown mode
Applications
- Data communications in industrial settings
- Point-of-sale systems
- Network equipment
- Telecommunications infrastructure
- Serial port applications on notebook/laptop computers
- Mobile phone data cables and other hand-held devices
Q & A
- What is the ADM3311EARSZ-REEL7 used for? The ADM3311EARSZ-REEL7 is used as an RS232 transceiver chip for various serial communication applications.
- What is the operating voltage range of the ADM3311EARSZ-REEL7? The operating voltage range is from 2.7V to 3.6V.
- How many drivers and receivers does the ADM3311EARSZ-REEL7 have? It has three drivers and five receivers.
- What is the maximum data rate supported by the ADM3311EARSZ-REEL7? The maximum data rate is up to 460 Kbps.
- What type of ESD protection does the ADM3311EARSZ-REEL7 offer? It offers ±15 kV ESD protection on RS-232 lines.
- What is the operating temperature range of the ADM3311EARSZ-REEL7? The operating temperature range is from -40°C to 85°C.
- What is the package type of the ADM3311EARSZ-REEL7? The package type is 28-SSOP.
- Is the ADM3311EARSZ-REEL7 suitable for industrial environments? Yes, it is suitable for industrial environments due to its extended temperature range and ESD protection.
- Does the ADM3311EARSZ-REEL7 support full-duplex communication? Yes, it supports full-duplex data transmission.
- What is the power consumption in shutdown mode? The power consumption in shutdown mode is reduced to 66 nW, with one receiver remaining active.
