Overview
The ADM211EARUZ-REEL is a robust RS232 transceiver designed and manufactured by Analog Devices Inc. This component is engineered to facilitate full duplex communication, making it an essential part of various communication systems. It features four drivers and five receivers, ensuring reliable and efficient data transmission.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer Part Number | ADM211EARUZ-REEL |
| Manufacturer | Analog Devices Inc. |
| Number of Drivers/Receivers | 4/5 |
| Duplex | Full |
| Receiver Hysteresis | 650 mV |
| Data Rate | Up to 120 Kbps (maximum 230 Kbps under specific conditions) |
| Voltage Supply | 4.5V ~ 5.5V |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
| Package / Case | 28-TSSOP |
Key Features
- Full duplex RS232 transceiver with four drivers and five receivers
- Supports data rates up to 120 Kbps (and up to 230 Kbps under specific conditions)
- Robust receiver hysteresis of 650 mV for high data integrity
- Operates effectively within a broad range of temperatures (-40°C to 85°C) and voltage supplies (4.5V ~ 5.5V)
- Shutdown and enable control pins for managing power and signal flow
- ESD protection (I/O pins) up to ±15 kV human body model and ±8 kV IEC 1000-4-2 contact discharge
- Durable and reliable SSOP packaging
Applications
- Telecommunication systems
- Data acquisition systems
- Point of sale terminals
- Industrial control systems
Q & A
- What is the primary function of the ADM211EARUZ-REEL?
The primary function of the ADM211EARUZ-REEL is to facilitate full duplex RS232 communication with four drivers and five receivers.
- What is the maximum data rate supported by the ADM211EARUZ-REEL?
The ADM211EARUZ-REEL supports data rates up to 120 Kbps, and under specific conditions, it can support up to 230 Kbps.
- What is the operating temperature range of the ADM211EARUZ-REEL?
The operating temperature range is -40°C to 85°C.
- What type of packaging does the ADM211EARUZ-REEL use?
The component is packaged in a 28-TSSOP (Thin Shrink Small Outline Package).
- Does the ADM211EARUZ-REEL have ESD protection?
Yes, it has ESD protection up to ±15 kV human body model and ±8 kV IEC 1000-4-2 contact discharge.
- What are some common applications of the ADM211EARUZ-REEL?
Common applications include telecommunication systems, data acquisition systems, point of sale terminals, and industrial control systems.
- How does the shutdown control function work on the ADM211EARUZ-REEL?
The shutdown control pin disables the charge pump and all transmitters and receivers when set to the appropriate logic level (active low for ADM211E).
- Is the ADM211EARUZ-REEL compatible with RS232 protocol?
Yes, it is fully compatible with the RS232 protocol and conforms to EIA-232-E and CCITT V.28 specifications.
- What is the significance of the receiver hysteresis in the ADM211EARUZ-REEL?
The receiver hysteresis of 650 mV ensures high data integrity by reducing the impact of noise on the signal.
- Is the ADM211EARUZ-REEL available in tape and reel packaging?
Yes, it is available in tape and reel (TR) packaging for efficient assembly in manufacturing processes.
