Overview
The ADM560JRSZ-REEL, produced by Analog Devices Inc., is a highly integrated RS-232 interface device designed to meet the EIA-232 standard. This device features a four-driver/five-receiver configuration, making it versatile for various interface applications. It operates on a single +3.3V power supply and includes an onboard dc-to-dc converter, which eliminates the need for dual ±5V power supplies. The dc-to-dc converter internally generates ±6.6V from the input +3.3V power supply, ensuring efficient power management and suitability for battery and other power-sensitive applications.
Key Specifications
| Parameter | Value |
|---|---|
| Protocol | RS232 |
| Number of Drivers/Receivers | 4/5 |
| Duplex | Full Duplex |
| Receiver Hysteresis | 300 mV |
| Data Rate | 116 kb/s |
| Voltage - Supply | 3V ~ 3.6V |
| Operating Temperature | 0°C ~ 70°C |
| Package / Case | SSOP-28 |
| Mounting Type | Surface Mount |
| Supply Voltage - Max | 3.6 V |
Key Features
- Wide Supply Voltage Range: Operates with a single +3.3V power supply.
- Low Power Consumption: Consumes only 5mW, making it ideal for battery and power-sensitive applications.
- Low Jitter Clock Operation: Ensures reliable and stable performance.
- Suitable for Medical Devices: Due to its low power consumption and robust design.
- Compact Package Design: Packaged in a 28-lead SSOP.
- Robust Against Power Surges: Features over-voltage protection and latch-up immunity.
- Easy Calibration Process: Simplifies integration into various systems.
- Active Low Shutdown and Active High Receiver Enable: Allows for efficient power management and peripheral device monitoring.
Applications
- Notebook Computers: Ideal for serial port applications in laptops.
- Peripherals: Suitable for use in serial port mice, keyboards, and other peripherals.
- Modems and Printers: Compatible with various serial communication devices.
- Battery-Operated Equipment: Due to its low power consumption, it is well-suited for battery-powered devices.
Q & A
- What is the primary function of the ADM560JRSZ-REEL?
The ADM560JRSZ-REEL is a four-driver/five-receiver RS-232 interface device designed to meet the EIA-232 standard.
- What power supply does the ADM560JRSZ-REEL require?
The device operates on a single +3.3V power supply.
- How does the ADM560JRSZ-REEL manage power efficiently?
It includes an onboard dc-to-dc converter that generates ±6.6V from the input +3.3V power supply, consuming only 5mW.
- What is the data rate of the ADM560JRSZ-REEL?
The data rate is up to 116 kb/s.
- What is the operating temperature range of the ADM560JRSZ-REEL?
The operating temperature range is from 0°C to 70°C.
- What package type is the ADM560JRSZ-REEL available in?
The device is packaged in a 28-lead SSOP.
- Is the ADM560JRSZ-REEL suitable for medical devices?
Yes, due to its low power consumption and robust design.
- How many drivers and receivers does the ADM560JRSZ-REEL have?
The device has four drivers and five receivers.
- What happens to the receivers during shutdown mode?
In shutdown mode, two receivers remain active, allowing for the monitoring of peripheral devices.
- What is the power consumption in shutdown mode?
The power consumption in shutdown mode is reduced to 0.66μW.
