Overview
The ADM3315EARU is a serial port transceiver manufactured by Analog Devices Inc. This component is designed to facilitate RS-232 communication and is particularly suited for applications requiring low power consumption and high reliability. The ADM3315EARU operates with a single 2.7 V to 3.6 V power supply, making it ideal for battery-powered portable devices. It features a full RS-232 transceiver with three drivers and three receivers, and it is packaged in a 24-pin TSSOP (Thin Shrink Small Outline Package).
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Analog Devices Inc. |
| Part Number | ADM3315EARU |
| Type | Transceiver |
| Protocol | RS-232 |
| Voltage - Supply | 2.7 V ~ 3.6 V |
| Number of Drivers/Receivers | 3/3 |
| Package / Case | 24-TSSOP (0.173", 4.40mm Width) |
| Operating Temperature | -40°C ~ 85°C |
| Data Rate | 460 Kbps |
| Receiver Hysteresis | 140 mV |
| ESD Protection | ±15 kV on RS-232 lines |
| Lead Free Status / RoHS Status | Contains lead / RoHS non-compliant |
| Mounting Type | Surface Mount |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
Key Features
- Low Power Consumption: The ADM3315EARU features a low current design, with a shutdown mode that reduces power consumption to 66 nW, making it ideal for battery-powered devices.
- Green Idle Mode: This mode helps in reducing power consumption when the device is not actively transmitting or receiving data.
- High ESD Protection: The device offers ±15 kV ESD protection on RS-232 lines, ensuring robustness in harsh electrical environments.
- Single Power Supply: Operates with a single 2.7 V to 3.6 V power supply, simplifying the design and reducing the need for multiple voltage sources.
- Full RS-232 Transceiver: Includes three drivers and three receivers, supporting full-duplex communication).
- Shutdown Facility: Allows one receiver to remain active in shutdown mode, enabling the device to monitor peripheral devices and wake up when necessary).
Applications
- Portable Devices: Ideal for PDAs, palmtop computers, and mobile phone data cables due to its low power consumption and compact packaging).
- Serial Port Applications: Suitable for serial port applications in notebook/laptop computers and other handheld devices).
- Harsh Environments: Designed to operate in harsh electrical environments, making it a reliable choice for industrial and automotive applications).
Q & A
- What is the part number of this RS-232 transceiver?
The part number is ADM3315EARU).
- Who is the manufacturer of the ADM3315EARU?
The manufacturer is Analog Devices Inc.).
- What is the voltage supply range for the ADM3315EARU?
The voltage supply range is 2.7 V to 3.6 V).
- How many drivers and receivers does the ADM3315EARU have?
The ADM3315EARU has three drivers and three receivers).
- What is the data rate of the ADM3315EARU?
The data rate is up to 460 Kbps).
- What kind of ESD protection does the ADM3315EARU offer?
The device offers ±15 kV ESD protection on RS-232 lines).
- Is the ADM3315EARU RoHS compliant?
No, the ADM3315EARU contains lead and is not RoHS compliant).
- What is the operating temperature range of the ADM3315EARU?
The operating temperature range is -40°C to 85°C).
- What is the package type of the ADM3315EARU?
The package type is 24-TSSOP (Thin Shrink Small Outline Package)).
- Does the ADM3315EARU have a shutdown mode?
